CA2153110A1 - A cleansing product - Google Patents
A cleansing productInfo
- Publication number
- CA2153110A1 CA2153110A1 CA002153110A CA2153110A CA2153110A1 CA 2153110 A1 CA2153110 A1 CA 2153110A1 CA 002153110 A CA002153110 A CA 002153110A CA 2153110 A CA2153110 A CA 2153110A CA 2153110 A1 CA2153110 A1 CA 2153110A1
- Authority
- CA
- Canada
- Prior art keywords
- powder
- weight
- phase
- homogenous
- cleansing product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000843 powder Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000004094 surface-active agent Substances 0.000 claims abstract description 11
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 8
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 8
- 239000000975 dye Substances 0.000 claims description 11
- 239000003755 preservative agent Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 229920002472 Starch Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000049 pigment Substances 0.000 claims description 7
- 239000003205 fragrance Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- -1 Fatty Ester Adipate Chemical class 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000004166 Lanolin Substances 0.000 claims description 4
- 235000014121 butter Nutrition 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 229940039717 lanolin Drugs 0.000 claims description 4
- 235000019388 lanolin Nutrition 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 239000013590 bulk material Substances 0.000 claims description 3
- SFNALCNOMXIBKG-UHFFFAOYSA-N ethylene glycol monododecyl ether Chemical compound CCCCCCCCCCCCOCCO SFNALCNOMXIBKG-UHFFFAOYSA-N 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000008247 solid mixture Substances 0.000 claims description 3
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 3
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical class OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 239000002280 amphoteric surfactant Substances 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 239000003945 anionic surfactant Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 235000006708 antioxidants Nutrition 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- 150000002194 fatty esters Chemical class 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003906 humectant Substances 0.000 claims description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000391 magnesium silicate Substances 0.000 claims description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 claims description 2
- 235000019792 magnesium silicate Nutrition 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 239000000419 plant extract Substances 0.000 claims description 2
- 239000010773 plant oil Substances 0.000 claims description 2
- 239000012165 plant wax Substances 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 229910052604 silicate mineral Inorganic materials 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 239000011782 vitamin Substances 0.000 claims description 2
- 229940088594 vitamin Drugs 0.000 claims description 2
- 229930003231 vitamin Natural products 0.000 claims description 2
- 235000013343 vitamin Nutrition 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000000344 soap Substances 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0084—Antioxidants; Free-radical scavengers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0216—Solid or semisolid forms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/732—Starch; Amylose; Amylopectin; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/925—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of animal origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/30—Characterized by the absence of a particular group of ingredients
- A61K2800/31—Anhydrous
Abstract
A solid malleable non-hardenable cleansing product for personal use having a plasticine like consistency comprising 35% to 80% by weight of powder material, such as Kaolin, 10%
to 25% by weight of surfactant material and 5% to 28% by weight of anhydrous base material to give a pH neutral, vegetarian, soap-free product.
to 25% by weight of surfactant material and 5% to 28% by weight of anhydrous base material to give a pH neutral, vegetarian, soap-free product.
Description
A cleansing product This invention relates to a cleansing product for personal use.
It is known to provide cleansing products for personal use, usually referred to as soaps, in either the form of a solid cake or in the form of a liquid or gel.
Attempts have been made to form kneadable cleansing products. One known form of kneadable soap is based on a gelatin matrix made malleable by the addition of paraffin or mineral oils. Such a product is, however, not suitable for many applications, being neither vegetarian not free of mineral oils, and harsh on delicate skins. Further malleable soaps have been made which remedy this harshness but these cleansing agents must be kept moist to remain malleable.
The present invention seeks to provide an alternative form of non-hardenable malleable cleansing product, or soap, which is attractive to young children.
According to the present invention there is provided a cleansing product for personal use in the form of a solid composition with a plastic consistency, the composition comprising 35% to 80% by weight of powder material, 10% to 25% by weight of surfactant material and 5% to 28% by weight of anhydrous base material.
The powder material preferably consists of one or more of natural or synthetic hydrated aluminium silicate, metallic oxides, magnesium silicate, silicate minerals, vegetable starches, plant fines, synthetic polymer powders, calcium carbonate, cellulose and cellulose derivatives.
The surfactant material preferably consists of one or more of an anionic, nonionic or amphoteric surfactant. The anhydrous base material may comprise one or more of plant oils/waxes/butters; synthetic waxes/butters, hydrogenated oils, fatty esters, fatty alcohols, sorbitol esters, lanolin, lanolin derivatives, silicone waxes, silicone oils, silicone copolymers.
The product may further contain one or more of the following:- water, dyestuff, pigments, W absorbers, anti-oxidants, fragrance, preservatives, humectants, vitamins, plant extracts, glycols, skin conditioning agent and bittering additives.
A preferred composition for the cleansing product is approximately 60% by weight of Kaolin, 20% by weight of Sodium Laureth Sulphate, 15% to 19% of an anhydrous base material comprising a texturiser in the form of Vegetable Starch and Bis-Diglyceryl Fatty Ester Adipate and small percentages of preservatives, colourants and fragrance.
Preferably, the Kaolin, Vegetable Starch, and some at least of the preservatives and pigments are in powder form.
A preferred method of manufacture comprises the following steps:-1. The dye solutions are diluted by dissolving in water inan approximate ratio of 5 parts of dye solution to 100 parts of water.
It is known to provide cleansing products for personal use, usually referred to as soaps, in either the form of a solid cake or in the form of a liquid or gel.
Attempts have been made to form kneadable cleansing products. One known form of kneadable soap is based on a gelatin matrix made malleable by the addition of paraffin or mineral oils. Such a product is, however, not suitable for many applications, being neither vegetarian not free of mineral oils, and harsh on delicate skins. Further malleable soaps have been made which remedy this harshness but these cleansing agents must be kept moist to remain malleable.
The present invention seeks to provide an alternative form of non-hardenable malleable cleansing product, or soap, which is attractive to young children.
According to the present invention there is provided a cleansing product for personal use in the form of a solid composition with a plastic consistency, the composition comprising 35% to 80% by weight of powder material, 10% to 25% by weight of surfactant material and 5% to 28% by weight of anhydrous base material.
The powder material preferably consists of one or more of natural or synthetic hydrated aluminium silicate, metallic oxides, magnesium silicate, silicate minerals, vegetable starches, plant fines, synthetic polymer powders, calcium carbonate, cellulose and cellulose derivatives.
The surfactant material preferably consists of one or more of an anionic, nonionic or amphoteric surfactant. The anhydrous base material may comprise one or more of plant oils/waxes/butters; synthetic waxes/butters, hydrogenated oils, fatty esters, fatty alcohols, sorbitol esters, lanolin, lanolin derivatives, silicone waxes, silicone oils, silicone copolymers.
The product may further contain one or more of the following:- water, dyestuff, pigments, W absorbers, anti-oxidants, fragrance, preservatives, humectants, vitamins, plant extracts, glycols, skin conditioning agent and bittering additives.
A preferred composition for the cleansing product is approximately 60% by weight of Kaolin, 20% by weight of Sodium Laureth Sulphate, 15% to 19% of an anhydrous base material comprising a texturiser in the form of Vegetable Starch and Bis-Diglyceryl Fatty Ester Adipate and small percentages of preservatives, colourants and fragrance.
Preferably, the Kaolin, Vegetable Starch, and some at least of the preservatives and pigments are in powder form.
A preferred method of manufacture comprises the following steps:-1. The dye solutions are diluted by dissolving in water inan approximate ratio of 5 parts of dye solution to 100 parts of water.
2. The dye solutions are then combined with the cleansing agent, Sodium Laureth Sulphate to form a surfactant phase.
3. The powder ingredients, that is, the Vegetable Starch, which has been already subjected to a sieving operation, the Kaolin, the powder preservatives and pigments are then blended in a powder mixer/blender until a homogenous powder phase is formed.
4. The texturiser in the form of the Bis-Diglyceryl Fatty Ester Adipate is separately melted and, whilst in the molten phase, fragrance and further preservatives are added, the mix being blended by stirring, to form a molten phase.
The surfactant phase and the molten phase are added to the homogenous powder in a blending machine and the composition is mixed until the batch is homogenous and the desired plastic, mouldable, texture is fully formed.
The bulk material is then extruded or moulded into a -final desired shape prior to packaging and labelling.
In a modified method of manufacture for the product, the powder materials comprising Kaolin, Vegetable Powder, preservatives and pigments are mixed with dispersion to form a powder phase which is homogenous, smooth and uniform.
Dye solutions are prepared by dissolving dye in water in an approximate ratio of 5 to 100 parts by weight in liquid form and are then added to the powder phase. Mixing is continued until the combined ingredients are completely uniform and homogenous.
Texturiser in the form of Bis-Diglyceryl Fatty Ester Adipate is separately melted by heating to a temperature of 55C to 60C to form a molten phase.
The molten phase and the surfactant/cleansing agent which is in the form of an aqueous paste, are then mixed with the mix of the powder phase and the dyes without dispersion until a dough-like or plasticine-like texture forms and the bulk material is smooth, uniform and homogenous.
The finished bulk is then extruded and/or moulded into the desired shape ready for packaging and labelling.
Products formed in accordance with the present invention and which may be manufactured by the above processes have the following advantages:-1. can be used when wetted or dry for polymorphic modelling;
2. can be used for topical body cleansing when wetted, during which application a lather or foam is produced;
3. is suitable for vegetarians;
4. is soap-free and petrolatum free 5. has a pH close to neutral(7.0 - 7.5) in contrast to conventional soaps which have a high pH (>9.0).
The surfactant phase and the molten phase are added to the homogenous powder in a blending machine and the composition is mixed until the batch is homogenous and the desired plastic, mouldable, texture is fully formed.
The bulk material is then extruded or moulded into a -final desired shape prior to packaging and labelling.
In a modified method of manufacture for the product, the powder materials comprising Kaolin, Vegetable Powder, preservatives and pigments are mixed with dispersion to form a powder phase which is homogenous, smooth and uniform.
Dye solutions are prepared by dissolving dye in water in an approximate ratio of 5 to 100 parts by weight in liquid form and are then added to the powder phase. Mixing is continued until the combined ingredients are completely uniform and homogenous.
Texturiser in the form of Bis-Diglyceryl Fatty Ester Adipate is separately melted by heating to a temperature of 55C to 60C to form a molten phase.
The molten phase and the surfactant/cleansing agent which is in the form of an aqueous paste, are then mixed with the mix of the powder phase and the dyes without dispersion until a dough-like or plasticine-like texture forms and the bulk material is smooth, uniform and homogenous.
The finished bulk is then extruded and/or moulded into the desired shape ready for packaging and labelling.
Products formed in accordance with the present invention and which may be manufactured by the above processes have the following advantages:-1. can be used when wetted or dry for polymorphic modelling;
2. can be used for topical body cleansing when wetted, during which application a lather or foam is produced;
3. is suitable for vegetarians;
4. is soap-free and petrolatum free 5. has a pH close to neutral(7.0 - 7.5) in contrast to conventional soaps which have a high pH (>9.0).
Claims (10)
1. A cleansing product for personal use in the form of a solid composition with a plastic consistency, wherein the composition comprises 35% to 80% by weight of powder material, 10% to 25% by weight of surfactant material and 5%
to 28% by weight of anhydrous base material.
to 28% by weight of anhydrous base material.
2. A cleansing product according to Claim 1, wherein, the powder material is selected from the group comprising natural or synthetic hydrated aluminium silicate, metallic oxides, magnesium silicate, silicate minerals, vegetable starches, plant fines, synthetic polymer powders, calcium carbonate, cellulose and cellulose derivatives.
3. A cleansing product according to Claim 1, wherein the surfactant material is selected from the group comprising an anionic, nonionic and amphoteric surfactant.
4. A cleansing product according to Claim 1, wherein the anhydrous base material is selected from the group comprising plant oils/waxes/butters, synthetic waxes/butters, hydrogenated oils, fatty esters, fatty alcohols, sorbitol esters, lanolin, lanolin derivatives, silicone waxes, silicone oils and silicone copolymers.
5. A cleansing product according to Claim 1, wherein the product further includes a selection from the group comprising:- water, dyestuff, pigments, UV absorbers, anti-oxidants, fragrance, preservatives, humectants, vitamins, plant extracts, glycols, skin conditioning agent and bittering additives.
6. A cleansing product according to Claim 1, wherein the product comprises 60% by weight of Kaolin, 20% by weight of Sodium Laureth Sulphate, 15% to 19% of texturiser in the form of Vegetable Starch and Bis-Diglyceryl Fatty Ester Adipate and small percentages of preservatives, colourants and fragrance.
7. A cleansing product according to Claim 6, wherein the Kaolin, Vegetable Starch, and some at least of the preservatives and pigments are in powder form.
8. A method for the manufacture of a cleansing product for personal use in the form of a solid composition with a plastic consistency, wherein the composition comprises 35% to 80% by weight of powder material, 10% to 25% by weight of surfactant material, and 5% to 28% by weight of anhydrous base material, the method comprising the following steps:-the powder material is first subjected to a sieving operation, and then blended in a powder mixer/blender until a homogenous powder phase is formed;
the anhydrous base material is separately melted and, whilst in the molten phase, fragrance and further preservatives are added, the mix being blended by stirring, to form a molten phase;
the surfactant phase and the molten phase are combined, blended and then added to the homogenous powder in a blending machine and the composition is mixed until the batch is homogenous and the desired plastic, mouldable, texture is fully formed.
the anhydrous base material is separately melted and, whilst in the molten phase, fragrance and further preservatives are added, the mix being blended by stirring, to form a molten phase;
the surfactant phase and the molten phase are combined, blended and then added to the homogenous powder in a blending machine and the composition is mixed until the batch is homogenous and the desired plastic, mouldable, texture is fully formed.
9. A method of manufacture for the product of Claim 7, wherein the powder materials comprising Kaolin, Vegetable Powder, preservatives and pigments are mixed with dispersion to form a homogenous powder phase;
dye solutions are prepared by dissolving dye in water in an approximate ratio of 5 to 100 parts by weight in liquid form and are then added to the powder phase;
mixing is continued until the combined ingredients are completely uniform and homogenous;
texturiser in the form of Bis-Diglyceryl Fatty Ester Adipate is separately melted by heating to a temperature of 55°C to 60°C to form a molten phase;
the molten phase and the surfactant/cleansing agent which is in the form of an aqueous paste, are then mixed with the mix of the powder phase and the dyes without dispersion until a dough-like or plasticine-like texture forms and the bulk material is smooth, uniform and homogenous.
dye solutions are prepared by dissolving dye in water in an approximate ratio of 5 to 100 parts by weight in liquid form and are then added to the powder phase;
mixing is continued until the combined ingredients are completely uniform and homogenous;
texturiser in the form of Bis-Diglyceryl Fatty Ester Adipate is separately melted by heating to a temperature of 55°C to 60°C to form a molten phase;
the molten phase and the surfactant/cleansing agent which is in the form of an aqueous paste, are then mixed with the mix of the powder phase and the dyes without dispersion until a dough-like or plasticine-like texture forms and the bulk material is smooth, uniform and homogenous.
10. A method according to Claim 8 or Claim 9, wherein the finished bulk is then moulded into the desired shape ready for packaging and labelling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9413981.3 | 1994-07-12 | ||
| GB9413981A GB9413981D0 (en) | 1994-07-12 | 1994-07-12 | A cleansing product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2153110A1 true CA2153110A1 (en) | 1996-01-13 |
Family
ID=10758157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002153110A Abandoned CA2153110A1 (en) | 1994-07-12 | 1995-06-30 | A cleansing product |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US5801134A (en) |
| CA (1) | CA2153110A1 (en) |
| GB (2) | GB9413981D0 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2779648B1 (en) * | 1998-06-15 | 2001-07-20 | Oreal | COSMETIC OR PHARMACEUTICAL COMPOSITION IN THE FORM OF A SOLID AND MAY BE DEFORMABLE |
| DE10010768A1 (en) * | 2000-03-04 | 2001-09-06 | Clariant Gmbh | Aqueous or aqueous-alcoholic body cleanser containing sorbitol ester |
| US6531433B1 (en) * | 2000-08-21 | 2003-03-11 | Abyssal Cosmetics, Inc. | Non-aqueous scrub comprising water soluble carbohydrates |
| DE10339807B4 (en) * | 2003-08-27 | 2005-10-13 | Heidelberger Naturfarben Gmbh & Co. Kg | Knetseife |
| US7169257B2 (en) * | 2003-11-12 | 2007-01-30 | Kemira Chemicals, Inc. | Method of deinking waste paper using a reduced alkali system |
| US8063005B2 (en) * | 2007-12-10 | 2011-11-22 | Sanyasi Raju Kalidindi | Personal care formulations with simultaneous exfoliant, cleansing and moisturizing properties |
| DE102008026051A1 (en) * | 2008-05-30 | 2009-12-03 | Evonik Stockhausen Gmbh | Skin and hand cleanser |
| FR2938436B1 (en) * | 2008-11-18 | 2011-08-26 | Natura Cosmeticos Sa | COSMETIC COMPOSITION FOR CLEANING THE SKIN |
| WO2010101534A2 (en) * | 2009-03-05 | 2010-09-10 | Winai Dahlan | Najis cleansing clay liquid soap |
| FR2952822B1 (en) * | 2009-11-25 | 2013-01-04 | Oreal | ANHYDROUS PULVERULENT COSMETIC COMPOSITION |
| US8729137B2 (en) | 2009-12-23 | 2014-05-20 | Colgate-Palmolive Company | Cleansing bar |
| GB2502339B (en) * | 2012-05-25 | 2018-02-07 | Cosmetic Warriors Ltd | Solid cosmetic composition |
| CN103977571B (en) * | 2014-05-23 | 2016-03-23 | 龚智垒 | A kind of plasticine of easy cleaning |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2845391A (en) * | 1958-07-29 | Synthetic detergent bar | ||
| US2356903A (en) * | 1941-02-05 | 1944-08-29 | Procter & Gamble | Soap-free detergents in bar form |
| US2560097A (en) * | 1949-01-25 | 1951-07-10 | Lawrie L Witter | Hand cleaning tablet |
| US3129187A (en) * | 1960-10-14 | 1964-04-14 | Atlantic Refining Co | Synthetic detergent toilet bar |
| US3248333A (en) * | 1963-04-03 | 1966-04-26 | Hewitt Soap Co Inc | Low ph detergent bar |
| US3689437A (en) * | 1970-04-13 | 1972-09-05 | Center For New Product Dev | Malleable detergent product |
| JPS5353438A (en) * | 1976-10-22 | 1978-05-15 | Showa Oil | Method of producing handicraft oil clay |
| US4439355A (en) * | 1976-12-02 | 1984-03-27 | Colgate-Palmolive Company | Elastic detergent product of improved foaming power after use |
| US4100097A (en) * | 1977-02-02 | 1978-07-11 | The Hewitt Soap Company, Inc. | Low pH detergent bar |
| BR7904612A (en) * | 1978-07-24 | 1980-04-08 | Unilever Nv | COMPOSITION COSMETICALLY ACCEPTABLE FOR TOPICAL APPLICATION, PROCESS TO PREPARE A COMPOSITION, APPLICATOR AND PROCESS TO PROVIDE SKIN ADVANTAGE |
| US5182103A (en) * | 1985-12-09 | 1993-01-26 | Shiseido Company, Ltd. | Magnesium aluminometasilicate coated composite powder and use thereof |
| JPS62164799A (en) * | 1986-01-14 | 1987-07-21 | 滝口 好 | Cleanser |
| US4976953A (en) * | 1987-03-06 | 1990-12-11 | The Procter & Gamble Company | Skin conditioning/cleansing compositions containing propoxylated glycerol derivatives |
| US5013473A (en) * | 1988-02-25 | 1991-05-07 | Minnesota Mining And Manufacturing Company | Encapsulated cosmetic materials and process of making |
| US4941990A (en) * | 1988-03-10 | 1990-07-17 | Mclaughlin James H | Skin cleansing-cream conditioning bar |
| IT1227383B (en) * | 1988-11-22 | 1991-04-08 | Promo Int Srl | PRODUCT FOR SKIN CLEANSING, HYGIENE AND CLEANING. |
| CH678063A5 (en) * | 1989-02-16 | 1991-07-31 | Blidor Ag | Soap mass permanently kneadable under specified moisture conditions - rapidly hardened under ambient conditions, contg. soap base, polyethylene glycol] glycerol, olein, sorbitol and xanthan |
| US5264144A (en) * | 1991-05-30 | 1993-11-23 | The Procter & Gamble Company | Freezer personal cleansing bar with selected fatty acid soaps for improved mildness and good lather |
| US5264145A (en) * | 1991-06-18 | 1993-11-23 | The Procter & Gamble Company | Personal cleansing freezer bar with selected fatty acid soaps and synthetic surfactant for reduced bathtub ring, improved mildness, and good lather |
| ES2093266T3 (en) * | 1991-07-15 | 1996-12-16 | Procter & Gamble | A FROZEN TABLET FOR PERSONAL CLEANING MADE WITH A RIGID INTERLOCKING MESH OF NEUTRALIZED CARBOXYL ACID. |
| US5389279A (en) * | 1991-12-31 | 1995-02-14 | Lever Brothers Company, Division Of Conopco, Inc. | Compositions comprising nonionic glycolipid surfactants |
| US5385685A (en) * | 1991-12-31 | 1995-01-31 | Lever Brothers Company, Division Of Conopco, Inc. | Compositions comprising glyceroglycolipids having an ether linkage as a surfactant or cosurfactant |
| US5171151A (en) * | 1992-01-24 | 1992-12-15 | Mattel, Inc. | Foam sculpting toy |
| US5227086A (en) * | 1992-03-20 | 1993-07-13 | The Procter & Gamble Company | Framed skin pH cleansing bar |
| US5262079A (en) * | 1992-03-20 | 1993-11-16 | The Procter & Gamble Company | Framed neutral pH cleansing bar |
-
1994
- 1994-07-12 GB GB9413981A patent/GB9413981D0/en active Pending
-
1995
- 1995-06-27 GB GB9513071A patent/GB2291429B/en not_active Expired - Fee Related
- 1995-06-30 CA CA002153110A patent/CA2153110A1/en not_active Abandoned
-
1996
- 1996-10-17 US US08/734,449 patent/US5801134A/en not_active Expired - Fee Related
-
1998
- 1998-08-28 US US09/143,372 patent/US5935916A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB9513071D0 (en) | 1995-08-30 |
| GB2291429B (en) | 1998-06-24 |
| GB9413981D0 (en) | 1994-08-31 |
| US5801134A (en) | 1998-09-01 |
| US5935916A (en) | 1999-08-10 |
| GB2291429A (en) | 1996-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |