CN1108274C - 非晶形二氧化硅、其制法和含有其的口用组合物 - Google Patents
非晶形二氧化硅、其制法和含有其的口用组合物 Download PDFInfo
- Publication number
- CN1108274C CN1108274C CN96195114A CN96195114A CN1108274C CN 1108274 C CN1108274 C CN 1108274C CN 96195114 A CN96195114 A CN 96195114A CN 96195114 A CN96195114 A CN 96195114A CN 1108274 C CN1108274 C CN 1108274C
- Authority
- CN
- China
- Prior art keywords
- amorphous silicas
- value
- silicon
- dioxide
- amorphous
- 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.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
-
- 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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Silicon Compounds (AREA)
Abstract
Description
二氧化硅名称 | RDA |
ZEODENT 113 | 84 |
ZEODENT 115 | 97 |
TIXOSIL 73 | 83 |
SIDENT 9 | 113 |
SIDENT 12 | 91 |
SORBOSIL AC77 | 125 |
SORBOSIL AC35 | 110 |
测试 | 例1 | 例2 |
反应器容积(升) | 64 | 64 |
水的体积(A)(升) | 17.2 | 18.6 |
硅酸盐的SiO2/Na2O重量比 | 2.21 | 2.23 |
在硅酸盐中SiO2浓度(%W/W) | 13.99 | 14.41 |
硅酸盐体积(B)(升) | 0.32 | 0.31 |
硅酸盐体积(D)(升) | 26.8 | 25.9 |
酸浓度(%W/W) | 17.5 | 17.2 |
酸体积(F)(升) | 15.7 | 15.3 |
温度(C)(℃) | 98 | 98 |
酸II的加入时间(H)(分) | 5 | 1 |
生成溶胶后的熟化时间(G)(分) | 10 | 0 |
在pH值5下的熟化时间(J)(分) | 10 | 0 |
批料的最终pH值(k) | 5 | 3 |
测试 | 实施例1 | 实施例2 |
RDA值 | 51 | 64 |
最大透光度% | 94 | 93 |
此时的折射率 | 1.45 | 1.45 |
吸油量(cm3/100g) | 125 | 115 |
pH | 6.2 | 6.6 |
均重粒径(μm) | 7.3 | 9.3 |
在105℃的水分损失 | 4.5 | 3.8 |
在1000℃的灼烧损失 | 8.5 | 8.1 |
表面积(m2/g) | 75 | 105 |
SO4 2-(%) | 0.1 | 0.14 |
Cl-(%) | 0.01 | 0.004 |
松密度(g/l) | 220 | 240 |
Hg孔隙率(cm3/g) | 1.53 | 1.3 |
平均孔径(nm) | 81.6 | 49.5 |
骨架密度(g/cm3) | 2.171 | 2.1125 |
配料 | 实施例3 | 实施例4 |
用量(%w/w) | 用量(%w/w) | |
水 | 36.18 | 39.18 |
山梨醇 | 25.0 | 25.0 |
丙三醇 | 10.0 | 10.0 |
本发明的二氧化硅(实施例1) | 20.0 | 10.0 |
Sorbosil TC15(*) | 3.0 | 10.0 |
SLS | 1.5 | 1.5 |
PEG 600 | 1.2 | 1.2 |
香料 | 1.0 | 1.0 |
合成生物聚合胶 | 0.9 | 0.9 |
TiO2 | 0.7 | 0.7 |
NaF | 0.32 | 0.32 |
糖精 | 0.2 | 0.2 |
牙膏的RDA值 | 48 | 35 |
配料 | 用量(%w/w) |
山梨醇 | 66.0 |
本发明的二氧化硅 | 20.0 |
水 | 6.8 |
Sorbosil TC15(*) | 2.0 |
SLS | 1.5 |
PEG 600 | 1.2 |
香料 | 1.0 |
SMFP | 0.8 |
SCMC | 0.5 |
糖精 | 0.2 |
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95304614 | 1995-06-30 | ||
EP95304614.1 | 1995-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1189142A CN1189142A (zh) | 1998-07-29 |
CN1108274C true CN1108274C (zh) | 2003-05-14 |
Family
ID=8221243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96195114A Expired - Fee Related CN1108274C (zh) | 1995-06-30 | 1996-06-10 | 非晶形二氧化硅、其制法和含有其的口用组合物 |
Country Status (15)
Country | Link |
---|---|
US (1) | US5964937A (zh) |
EP (1) | EP0835223B1 (zh) |
JP (1) | JP4106087B2 (zh) |
KR (1) | KR100449132B1 (zh) |
CN (1) | CN1108274C (zh) |
AU (1) | AU718059B2 (zh) |
BR (1) | BR9609526A (zh) |
DE (1) | DE69612977T2 (zh) |
ES (1) | ES2158318T3 (zh) |
MX (1) | MX9800022A (zh) |
PL (1) | PL184365B1 (zh) |
RU (1) | RU2171781C2 (zh) |
TW (1) | TW460291B (zh) |
WO (1) | WO1997002211A1 (zh) |
ZA (1) | ZA965373B (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9601084D0 (en) † | 1996-01-19 | 1996-03-20 | Unilever Plc | Amorphous silicas and oral compositions |
FR2749576B1 (fr) * | 1996-06-06 | 1998-09-04 | Rhone Poulenc Chimie | Procede de preparation de silice susceptible d'etre utilisee dans les compositions dentifrices |
FR2750692B1 (fr) * | 1996-07-05 | 1998-10-16 | Rhone Poulenc Chimie | Nouvelle silice abrasive, utilisable dans les dentifrices, son procede de preparation et compositions dentifrices la contenant |
MXPA03003486A (es) * | 2000-10-16 | 2004-09-10 | Biocosmetics Sl | Empleo del aceite de oliva en la elaboracion de un producto para higiene oral para la eliminacion o reduccion de la placa bacteriana y/o bacterias presentes en la cavidad bucal. |
MXPA03011946A (es) | 2001-06-25 | 2004-03-26 | Procter & Gamble | Composiciones bucales. |
US7008617B1 (en) | 2001-12-10 | 2006-03-07 | J.M. Huber Corporation | Precipitated silicas |
US6616916B1 (en) * | 2001-12-10 | 2003-09-09 | J. M. Huber Corporation | Transparent dentifrices |
US20030131536A1 (en) * | 2001-12-21 | 2003-07-17 | Kostinko John A. | Precipitated silica |
US6869595B2 (en) * | 2001-12-21 | 2005-03-22 | J.M. Huber Corporation | Abrasive compositions for clear toothpaste |
GB0130907D0 (en) | 2001-12-22 | 2002-02-13 | Ineos Silicas Ltd | Amorphous silica |
EP1577263A4 (en) * | 2002-07-10 | 2010-04-14 | Tokuyama Corp | BLOCK OF EASILY DISPOSABLE FLEECE SKINIC ACID AND ITS MANUFACTURING PROCESS |
JP2005053728A (ja) * | 2003-08-01 | 2005-03-03 | Dsl Japan Co Ltd | 高吸油性および高い構造性を有する非晶質シリカ粒子 |
JP2005053744A (ja) * | 2003-08-05 | 2005-03-03 | Dsl Japan Co Ltd | 高吸油性非晶質シリカ粒子 |
GB0322296D0 (en) * | 2003-09-23 | 2003-10-22 | Glaxo Group Ltd | Novel compositions |
GB0400447D0 (en) * | 2004-01-09 | 2004-02-11 | Glaxo Group Ltd | Dentifrice compositions |
CA2602396C (en) | 2005-03-21 | 2013-12-03 | Glaxo Group Limited | Alkyl sulfate free and orthophosphate free dentifrice composition comprising a fluoride source and a silica dental abrasive |
GB0525369D0 (en) | 2005-12-14 | 2006-01-18 | Ineos Silicas Ltd | Silicas |
JP5756946B2 (ja) * | 2007-02-27 | 2015-07-29 | 熊野油脂株式会社 | 皮膚用洗浄剤 |
GB0706787D0 (en) * | 2007-04-05 | 2007-05-16 | Glaxo Group Ltd | Novel use |
PL2349490T3 (pl) * | 2008-11-25 | 2015-01-30 | Procter & Gamble | Kompozycja wybielająca z topioną krzemionką |
US8551457B2 (en) | 2008-11-25 | 2013-10-08 | The Procter & Gamble Company | Oral care compositions comprising spherical fused silica |
US20130209376A1 (en) * | 2010-04-14 | 2013-08-15 | Ips Investments Inc. | Oral care compositions |
CN101830474B (zh) * | 2010-05-17 | 2012-01-11 | 浙江建业化工股份有限公司 | 白炭黑的制备方法 |
US20110293541A1 (en) | 2010-05-25 | 2011-12-01 | John Christian Haught | Oral Care Compositions And Methods Of Making Oral Care Compositions Comprising Silica From Plant Materials |
SG195126A1 (en) * | 2011-06-17 | 2013-12-30 | Colgate Palmolive Co | Oral care compositions |
JP2015535262A (ja) | 2012-11-05 | 2015-12-10 | ザ プロクター アンド ギャンブルカンパニー | 熱処理沈殿シリカ |
ES2889579T3 (es) * | 2017-02-17 | 2022-01-12 | Imertech Sas | Uso de un mineral particulado para reducir la contaminación |
BR112019017654B1 (pt) * | 2017-03-13 | 2022-10-04 | Unilever Ip Holdings B.V | Composições de cuidado oral e uso de um polímero |
WO2021215285A1 (ja) * | 2020-04-24 | 2021-10-28 | 株式会社トクヤマ | 表面処理シリカ粉末の製造方法 |
MX2023006764A (es) | 2020-12-11 | 2023-07-10 | Pq Silicas Uk Ltd | Particulas de silice abrasivas. |
CN113336234B (zh) * | 2021-07-02 | 2023-10-27 | 确成硅化学股份有限公司 | 一种牙膏用低磨损摩擦型二氧化硅的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0139754A1 (en) * | 1983-03-08 | 1985-05-08 | Taki Chemical Co., Ltd. | Silica base for dentrifrice and process for its preparation |
EP0272380A2 (de) * | 1986-11-21 | 1988-06-29 | Degussa Aktiengesellschaft | Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung |
US5225177A (en) * | 1990-01-19 | 1993-07-06 | J. M. Huber Corporation | Dentifrice abrasives and compositions |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3428425A (en) * | 1966-04-04 | 1969-02-18 | Monsanto Co | Method of preparing silica materials |
US4191742A (en) * | 1974-05-22 | 1980-03-04 | J. M. Huber Corporation | Amorphous precipitated siliceous pigments and methods for their production |
SE420596B (sv) * | 1975-03-25 | 1981-10-19 | Osaka Packing | Formad kropp av amorf kiseldioxid, eventuellt innehallande kalciumkarbonat, sett att framstella en formad kropp av amorf kiseldioxid samt partikel av amorf kiseldioxid for framstellning av en formad kropp |
GR68943B (zh) * | 1977-12-20 | 1982-03-29 | Huber Corp J M | |
US4244707A (en) * | 1978-09-28 | 1981-01-13 | J. M. Huber Corporation | Abrasive composition for use in toothpaste |
US4243428A (en) * | 1979-01-24 | 1981-01-06 | Donnet Jean Baptise | Processes for the manufacturing of precipitated silica |
US4312845A (en) * | 1979-09-10 | 1982-01-26 | J. M. Huber Corporation | Method of producing amorphous silica of controlled oil absorption |
US4435380A (en) * | 1982-01-29 | 1984-03-06 | Lever Brothers Company | Humectants for clear gel dentifrice compositions |
GB8604985D0 (en) * | 1986-02-28 | 1986-04-09 | Unilever Plc | Precipitated silicas |
GB8721644D0 (en) * | 1987-09-15 | 1987-10-21 | Unilever Plc | Silicas |
ATE105176T1 (de) * | 1988-11-09 | 1994-05-15 | Procter & Gamble | Orale praeparate. |
FR2649089B1 (fr) * | 1989-07-03 | 1991-12-13 | Rhone Poulenc Chimie | Silice a porosite controlee et son procede d'obtention |
DE69127964T3 (de) * | 1990-08-06 | 2004-09-02 | Ineos Silicas Ltd. | Kieselsäuren |
US5120528A (en) * | 1991-06-12 | 1992-06-09 | Block Drug Company, Inc. | Taste preserving, mild oral hygiene compositions |
US5108734A (en) * | 1991-07-01 | 1992-04-28 | Colgate-Palmolive Company | Prophy mouthfeel dentifrice having low RDA value |
KR960010781B1 (ko) * | 1991-10-02 | 1996-08-08 | 유니레버 엔브이 | 실리카 |
DE69304546T3 (de) * | 1992-10-28 | 2002-11-21 | Crosfield Joseph & Sons | Kieselsäuren |
US5651958A (en) * | 1995-05-02 | 1997-07-29 | The Procter & Gamble Company | Dentifrice compositions |
US5647903A (en) * | 1995-10-03 | 1997-07-15 | Mcgill; Patrick D. | Microporous high structure precipitated silicas and methods |
-
1996
- 1996-06-10 RU RU98101722/12A patent/RU2171781C2/ru not_active IP Right Cessation
- 1996-06-10 WO PCT/EP1996/002535 patent/WO1997002211A1/en active IP Right Grant
- 1996-06-10 MX MX9800022A patent/MX9800022A/es not_active IP Right Cessation
- 1996-06-10 EP EP96918686A patent/EP0835223B1/en not_active Revoked
- 1996-06-10 DE DE69612977T patent/DE69612977T2/de not_active Revoked
- 1996-06-10 BR BR9609526A patent/BR9609526A/pt not_active IP Right Cessation
- 1996-06-10 AU AU61262/96A patent/AU718059B2/en not_active Ceased
- 1996-06-10 CN CN96195114A patent/CN1108274C/zh not_active Expired - Fee Related
- 1996-06-10 ES ES96918686T patent/ES2158318T3/es not_active Expired - Lifetime
- 1996-06-10 PL PL96324311A patent/PL184365B1/pl unknown
- 1996-06-10 JP JP50474597A patent/JP4106087B2/ja not_active Expired - Fee Related
- 1996-06-10 KR KR10-1997-0709859A patent/KR100449132B1/ko not_active IP Right Cessation
- 1996-06-18 TW TW085107375A patent/TW460291B/zh not_active IP Right Cessation
- 1996-06-25 ZA ZA9605373A patent/ZA965373B/xx unknown
-
1997
- 1997-12-23 US US08/996,867 patent/US5964937A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0139754A1 (en) * | 1983-03-08 | 1985-05-08 | Taki Chemical Co., Ltd. | Silica base for dentrifrice and process for its preparation |
EP0272380A2 (de) * | 1986-11-21 | 1988-06-29 | Degussa Aktiengesellschaft | Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung |
US5225177A (en) * | 1990-01-19 | 1993-07-06 | J. M. Huber Corporation | Dentifrice abrasives and compositions |
Also Published As
Publication number | Publication date |
---|---|
EP0835223A1 (en) | 1998-04-15 |
PL324311A1 (en) | 1998-05-25 |
MX9800022A (es) | 1998-03-31 |
DE69612977T2 (de) | 2001-09-06 |
KR19990028541A (ko) | 1999-04-15 |
TW460291B (en) | 2001-10-21 |
RU2171781C2 (ru) | 2001-08-10 |
BR9609526A (pt) | 1999-02-23 |
EP0835223B1 (en) | 2001-05-23 |
KR100449132B1 (ko) | 2004-11-16 |
ZA965373B (en) | 1997-12-25 |
JPH11508533A (ja) | 1999-07-27 |
AU718059B2 (en) | 2000-04-06 |
PL184365B1 (pl) | 2002-10-31 |
WO1997002211A1 (en) | 1997-01-23 |
JP4106087B2 (ja) | 2008-06-25 |
DE69612977D1 (de) | 2001-06-28 |
CN1189142A (zh) | 1998-07-29 |
AU6126296A (en) | 1997-02-05 |
US5964937A (en) | 1999-10-12 |
ES2158318T3 (es) | 2001-09-01 |
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Address after: British diesel Patentee after: Inios Silica Ltd. Address before: Warrington, UK Patentee before: Joseph Crosfield & Sons Ltd. |
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