DE69306789D1 - Metallpulverpigment - Google Patents

Metallpulverpigment

Info

Publication number
DE69306789D1
DE69306789D1 DE69306789T DE69306789T DE69306789D1 DE 69306789 D1 DE69306789 D1 DE 69306789D1 DE 69306789 T DE69306789 T DE 69306789T DE 69306789 T DE69306789 T DE 69306789T DE 69306789 D1 DE69306789 D1 DE 69306789D1
Authority
DE
Germany
Prior art keywords
metal powder
pct
pigment
atomized
sec
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
Application number
DE69306789T
Other languages
English (en)
Other versions
DE69306789T2 (de
Inventor
Colin Fleming Mckay
Angela Mckay
Eric Stevenson Nicol Ringan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silberline Ltd
Original Assignee
Silberline Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB929215709A external-priority patent/GB9215709D0/en
Application filed by Silberline Ltd filed Critical Silberline Ltd
Application granted granted Critical
Publication of DE69306789D1 publication Critical patent/DE69306789D1/de
Publication of DE69306789T2 publication Critical patent/DE69306789T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B05D5/068—Metallic effect achieved by multilayers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62—Metallic pigments or fillers
    • C09C1/622—Comminution, shaping or abrasion of initially uncoated particles, possibly in presence of grinding aids, abrasives or chemical treating or coating agents; Particle solidification from melted or vaporised metal; Classification
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62—Metallic pigments or fillers
    • C09C1/64—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • 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
    • C01P2006/12—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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
DE69306789T 1992-07-23 1993-07-23 Metallpulverpigment Expired - Fee Related DE69306789T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB929215709A GB9215709D0 (en) 1992-07-23 1992-07-23 Metal powder pigment
PCT/GB1993/001562 WO1994002551A1 (en) 1992-07-23 1993-07-23 Metal powder pigment
AU52595/93A AU670641B2 (en) 1992-07-23 1993-12-21 Metal powder pigment
CA002112075A CA2112075A1 (en) 1992-07-23 1993-12-21 Metal powder pigment

Publications (2)

Publication Number Publication Date
DE69306789D1 true DE69306789D1 (de) 1997-01-30
DE69306789T2 DE69306789T2 (de) 1997-05-15

Family

ID=27154818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306789T Expired - Fee Related DE69306789T2 (de) 1992-07-23 1993-07-23 Metallpulverpigment

Country Status (8)

Country Link
US (1) US5593773A (de)
EP (1) EP0651777B1 (de)
JP (1) JPH07509266A (de)
AT (1) ATE146509T1 (de)
AU (1) AU670641B2 (de)
CA (1) CA2112075A1 (de)
DE (1) DE69306789T2 (de)
WO (1) WO1994002551A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312857A (en) * 1996-05-07 1997-11-12 Silberline Ltd Gold bronze effect pigments
JPH10100187A (ja) * 1996-09-30 1998-04-21 Toyoda Gosei Co Ltd 樹脂成形品
GB9723723D0 (en) 1997-11-11 1998-01-07 Silberline Ltd Metal powder pigment
US6013370A (en) * 1998-01-09 2000-01-11 Flex Products, Inc. Bright metal flake
EP1080810B1 (de) 1998-04-20 2006-06-14 Asahi Kasei Metals Limited Aluminiumpigment
US6376018B1 (en) 1998-06-17 2002-04-23 Wilfred C. Kittler, Jr. Method for the production of unsupported thin film particles
US6157489A (en) * 1998-11-24 2000-12-05 Flex Products, Inc. Color shifting thin film pigments
US6150022A (en) * 1998-12-07 2000-11-21 Flex Products, Inc. Bright metal flake based pigments
US7136790B1 (en) * 1999-08-09 2006-11-14 General Electric Company Method, system, and program product for enabling design of products having a visual effect
US6524381B1 (en) 2000-03-31 2003-02-25 Flex Products, Inc. Methods for producing enhanced interference pigments
US6241858B1 (en) 1999-09-03 2001-06-05 Flex Products, Inc. Methods and apparatus for producing enhanced interference pigments
US6545809B1 (en) 1999-10-20 2003-04-08 Flex Products, Inc. Color shifting carbon-containing interference pigments
US6660241B2 (en) * 2000-05-01 2003-12-09 Saint-Gobain Ceramics & Plastics, Inc. Highly delaminated hexagonal boron nitride powders, process for making, and uses thereof
US6794435B2 (en) * 2000-05-18 2004-09-21 Saint Gobain Ceramics & Plastics, Inc. Agglomerated hexagonal boron nitride powders, method of making, and uses thereof
US6586098B1 (en) 2000-07-27 2003-07-01 Flex Products, Inc. Composite reflective flake based pigments comprising reflector layers on bothside of a support layer
US6686042B1 (en) 2000-09-22 2004-02-03 Flex Products, Inc. Optically variable pigments and foils with enhanced color shifting properties
US6569529B1 (en) 2000-10-10 2003-05-27 Flex Product, Inc. Titanium-containing interference pigments and foils with color shifting properties
US20020160194A1 (en) 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
US6808806B2 (en) * 2001-05-07 2004-10-26 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
US6645612B2 (en) 2001-08-07 2003-11-11 Saint-Gobain Ceramics & Plastics, Inc. High solids hBN slurry, hBN paste, spherical hBN powder, and methods of making and using them
US7488764B2 (en) * 2003-01-23 2009-02-10 Sabic Innovative Plastics Ip B.V. Polymer encapsulation of high aspect ratio materials and methods of making same
US7312257B2 (en) * 2003-01-23 2007-12-25 General Electric Company Polymer encapsulation of high aspect ratio materials and methods of making same
US7169472B2 (en) 2003-02-13 2007-01-30 Jds Uniphase Corporation Robust multilayer magnetic pigments and foils
US7494635B2 (en) 2003-08-21 2009-02-24 Saint-Gobain Ceramics & Plastics, Inc. Boron nitride agglomerated powder
US20050277710A1 (en) * 2004-06-14 2005-12-15 Joyce Richard P Tagged resin, method of making a tagged resin, and articles made therefrom
GB0502166D0 (en) * 2005-02-02 2005-03-09 Effectology Ltd Ink-jet printing process
WO2007020364A1 (en) * 2005-08-12 2007-02-22 Dunwilco (1198) Limited Process for producing metal flakes
GB0516968D0 (en) * 2005-08-18 2005-09-28 Dunwilco 1198 Ltd Process
CA2570965A1 (en) * 2005-12-15 2007-06-15 Jds Uniphase Corporation Security device with metameric features using diffractive pigment flakes
JP4801509B2 (ja) * 2006-06-01 2011-10-26 近畿車輌株式会社 金属板の表面処理方法とそれを用いた車両
GB2440140A (en) * 2006-07-17 2008-01-23 Dunwilco Method of making flakes
DE102006062270A1 (de) * 2006-12-22 2008-06-26 Eckart Gmbh & Co. Kg Aluminiumgrieß für dünne, plättchenförmige Effektpigmente, Verfahren zu dessen Herstellung und Verwendung desselben
US20090098396A1 (en) * 2007-10-10 2009-04-16 Ppg Industries Ohio, Inc. Powder coating compositions, methods for their preparation and related coated substrates
CN105026078B (zh) * 2013-03-13 2017-10-24 凯米特电子公司 低能量研磨以制备片状粉末
US9482800B2 (en) 2013-06-10 2016-11-01 Viavi Solutions Inc. Durable optical interference pigment with a bimetal core
FR3040235B1 (fr) * 2015-08-21 2017-08-11 Nexans Gaine de protection reflechissante pour cable
WO2020102200A1 (en) * 2018-11-14 2020-05-22 Sun Chemical Corporation Metallic bismuth pigments
WO2021043985A1 (en) * 2019-09-04 2021-03-11 Atotech Deutschland Gmbh Organic-solvent based coating composition for coating a surface of a metal substrate for increasing the coefficient of friction of the surface of the metal substrate
US20230050516A1 (en) * 2021-08-11 2023-02-16 Volker Schafer Method of Polishing to Enhance the Reflective Potential of Automotive Sun Shades Coated with Reflective Metallic Paint

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US1569484A (en) * 1919-03-25 1926-01-12 Metals Disintegrating Co Process and method of disintegrating metals in a ball mill or the like
US3610741A (en) * 1969-01-08 1971-10-05 Us Army Flame spraying aluminum oxide to make reflective coatings
US3901688A (en) * 1972-03-27 1975-08-26 Int Nickel Co Highly reflective aluminum flake
US3941584A (en) * 1972-09-29 1976-03-02 The International Nickel Company, Inc. Production of reflective metal flake pigments
GB2043092B (en) * 1979-01-23 1982-12-15 Toyo Aluminium Kk Pigment composition and method of producing same
JPS5917142B2 (ja) * 1979-06-08 1984-04-19 旭化成株式会社 新規な鱗片状金属粉末顔料
US4315770A (en) * 1980-05-02 1982-02-16 Scm Corporation Dispersion strengthened metals
US4486225A (en) * 1982-06-07 1984-12-04 Mpd Technology Corporation Production of highly reflective metal flake
KR900001316B1 (ko) * 1983-09-13 1990-03-08 도오요오 알루미늄 가부시끼가이샤 알루미늄합금 안료
US4629512A (en) * 1985-03-07 1986-12-16 Tom Kondis Leafing aluminum pigments of improved quality
JPH0668121B2 (ja) * 1987-08-25 1994-08-31 東洋アルミニウム株式会社 アルミフレ−ク顔料
JP2575516B2 (ja) * 1990-04-11 1997-01-29 旭化成メタルズ株式会社 アルミニウム顔料
JPH083121B2 (ja) * 1990-11-16 1996-01-17 健 増本 塗料用アルミニウム合金粉末
JPH05117722A (ja) * 1991-03-28 1993-05-14 Nippon Paint Co Ltd アルミ顔料の製造方法
WO1995005488A1 (de) * 1993-08-14 1995-02-23 Edmund Sorg Verfahren zur wiederaufbereitung von mit aluminium beschichteten flächigen substraten

Also Published As

Publication number Publication date
CA2112075A1 (en) 1995-06-22
US5593773A (en) 1997-01-14
ATE146509T1 (de) 1997-01-15
EP0651777B1 (de) 1996-12-18
DE69306789T2 (de) 1997-05-15
EP0651777A1 (de) 1995-05-10
AU670641B2 (en) 1996-07-25
AU5259593A (en) 1995-07-13
WO1994002551A1 (en) 1994-02-03
JPH07509266A (ja) 1995-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee