GB974874A - New pigment compositions - Google Patents

New pigment compositions

Info

Publication number
GB974874A
GB974874A GB2471562A GB2471562A GB974874A GB 974874 A GB974874 A GB 974874A GB 2471562 A GB2471562 A GB 2471562A GB 2471562 A GB2471562 A GB 2471562A GB 974874 A GB974874 A GB 974874A
Authority
GB
United Kingdom
Prior art keywords
oxide
titanium
zirconium
hydrous
pigment
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
Application number
GB2471562A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US120157A external-priority patent/US3087828A/en
Priority claimed from US120177A external-priority patent/US3087829A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB974874A publication Critical patent/GB974874A/en
Expired 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
    • 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
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0021—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a core coated with only one layer having a high or low refractive index
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • 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
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0024—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a stack of coating layers with alternating high and low refractive indices, wherein the first coating layer on the core surface has the high refractive index
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius
    • 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
    • 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
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • 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
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • C09C2200/1004—Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2
    • 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
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • C09C2200/102—Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin
    • 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
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
    • C09C2200/301—Thickness of the core
    • 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
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
    • C09C2200/302—Thickness of a layer with high refractive material
    • 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
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/40—Interference pigments comprising an outermost surface coating
    • C09C2200/401—Inorganic protective coating
    • 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
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/50—Interference pigments comprising a layer or a core consisting of or comprising discrete particles, e.g. nanometric or submicrometer-sized particles
    • C09C2200/505—Inorganic particles, e.g. oxides, nitrides or carbides
    • 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
    • C09C2220/00—Methods of preparing the interference pigments
    • C09C2220/20—PVD, CVD methods or coating in a gas-phase using a fluidized bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
GB2471562A 1961-06-28 1962-06-27 New pigment compositions Expired GB974874A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US120157A US3087828A (en) 1961-06-28 1961-06-28 Nacreous pigment compositions
US120177A US3087829A (en) 1961-06-28 1961-06-28 Micaceous pigment composition

Publications (1)

Publication Number Publication Date
GB974874A true GB974874A (en) 1964-11-11

Family

ID=26818103

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2471862A Expired GB978200A (en) 1961-06-28 1962-06-27 Improvements in pigment compositions
GB2471562A Expired GB974874A (en) 1961-06-28 1962-06-27 New pigment compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2471862A Expired GB978200A (en) 1961-06-28 1962-06-27 Improvements in pigment compositions

Country Status (10)

Country Link
AT (2) AT253087B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE619447A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR6240407D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH432697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1467468C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (2) DK105771C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI42976B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB978200A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL280256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE320135B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2214545A1 (de) * 1971-03-26 1972-10-05 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Perlmuttpigmente und deren Herstellung
FR2414068A1 (fr) * 1978-01-09 1979-08-03 Mitsui Mining & Smelting Co Articles metalliques presentant un aspect nacre et leur procede de preparation
WO2000050516A1 (en) * 1999-02-24 2000-08-31 Engelhard Corporation Lustrous interference pigments with black absorption color
WO2001060628A3 (en) * 2000-02-18 2002-02-28 Rona Em Ind Inc Methods and compositions related to laser sensitive pigments for laser marking of plastics
EP1038926A3 (en) * 1999-03-23 2002-11-06 Shiseido Company Limited Pleochroism powder and pleochroism printed article
WO2003074614A1 (de) * 2002-03-02 2003-09-12 Merck Patent Gmbh Plättchenförmige effektpigmente mit einer beschichtung aus melamin-formaldehyd-harzen
WO2004104110A1 (de) * 2003-05-21 2004-12-02 Merck Patent Gmbh Photostabilisierte effektpigmente
US7022409B2 (en) 1999-03-23 2006-04-04 Shiseido Co., Ltd. Pleochroism powder and pleochroism printed article
RU2312823C1 (ru) * 2006-07-17 2007-12-20 Юлия Алексеевна Щепочкина Керамический пигмент
RU2380327C1 (ru) * 2008-09-25 2010-01-27 Юлия Алексеевна Щепочкина Керамический пигмент зеленый
US8647429B2 (en) 2010-02-04 2014-02-11 Merck Patent Gmbh Effect pigments
CN103756370A (zh) * 2014-01-10 2014-04-30 河北欧克精细化工股份有限公司 一种导电珠光颜料
CZ304584B6 (cs) * 2013-10-15 2014-07-16 Vysoká Škola Báňská-Technická Univerzita Ostrava Způsob přípravy perleťového pigmentu na bázi grafit/TiO2
US20140329080A1 (en) * 2011-12-21 2014-11-06 Leibniz-Institut Fuer Neue Materialien Gemeinnuetzige Gmbh Highly Structured Composite Material and Process for the Manufacture of Protective Coatings for Corroding Substrates
JP2018505926A (ja) * 2014-12-15 2018-03-01 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 難燃剤としての金属酸化物で被覆された雲母
WO2018167268A1 (de) * 2017-03-17 2018-09-20 Merck Patent Gmbh Effektpigmente
CN108752978A (zh) * 2018-07-10 2018-11-06 福建坤彩材料科技股份有限公司 一种基于合成云母的绿相金色珠光颜料及其制备方法和应用
US12421395B2 (en) 2019-04-30 2025-09-23 SUSONITY Commercial GmbH Effect pigments

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759469A (fr) * 1969-11-29 1971-05-26 Merck Patent Gmbh Pigment a brillant nacre et leurs procedes de
DE2522572C2 (de) * 1975-05-22 1982-06-03 Merck Patent Gmbh, 6100 Darmstadt Rutilhaltige Perlglanzpigmente
DE2522573C2 (de) * 1975-05-22 1985-03-07 Merck Patent Gmbh, 6100 Darmstadt Perlglanzpigmente
CA1090953A (en) * 1976-05-26 1980-12-09 Louis Armanini Iron oxide coated mica nacreous pigments
US4134776A (en) * 1977-12-27 1979-01-16 The Mearl Corporation Exterior grade titanium dioxide coated mica
US5059245A (en) * 1979-12-28 1991-10-22 Flex Products, Inc. Ink incorporating optically variable thin film flakes
US5084351A (en) * 1979-12-28 1992-01-28 Flex Products, Inc. Optically variable multilayer thin film interference stack on flexible insoluble web
US5383995A (en) * 1979-12-28 1995-01-24 Flex Products, Inc. Method of making optical thin flakes and inks incorporating the same
US5171363A (en) * 1979-12-28 1992-12-15 Flex Products, Inc. Optically variable printing ink
DE3030056A1 (de) * 1980-08-08 1982-03-25 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von mit metalloxiden beschichteten schuppenfoermigen glimmerpigmenten
DE3035917A1 (de) * 1980-09-24 1982-04-08 Herberts Gmbh, 5600 Wuppertal Verfahren zum aufbringen einer mehrschichtigen lackierung auf ein kraftfahrzeug
DE3150483A1 (de) * 1981-12-19 1983-06-30 Herberts Gmbh, 5600 Wuppertal Waessriges anstrichmittel, damit versehener gegenstand und verwendung von interferenzpigmenten hierfuer
DE3150484A1 (de) * 1981-12-19 1983-06-30 Herberts Gmbh, 5600 Wuppertal Verfahren zur herstellung eines gegenstandes mit einem metallglanzeffektpigmente enthaltenden lackueberzug, nach diesem verfahren hergestellte gegenstaende und die verwendung von interferenzpigmenten hierfuer
DE3207936A1 (de) * 1982-03-05 1983-09-15 Herberts Gmbh, 5600 Wuppertal Lackierungsverfahren unter verwendung von perlglanzpigmenten
JPS6050813A (ja) * 1983-08-31 1985-03-20 触媒化成工業株式会社 プラスチック又は塗料配合用透光性導電性粉末素材
DE3528256A1 (de) * 1985-08-07 1987-02-19 Merck Patent Gmbh Eisenoxidbeschichtete perlglanzpigmente
DE3535818A1 (de) * 1985-10-08 1987-04-09 Merck Patent Gmbh Glasur- und emailstabile perlglanzpigmente
NZ218573A (en) * 1985-12-23 1989-11-28 Optical Coating Laboratory Inc Optically variable inks containing flakes
JPS6346265A (ja) * 1986-08-13 1988-02-27 Merck Japan Kk 新規な有色薄片状顔料及びその製造法
DE3903023A1 (de) * 1989-02-02 1990-08-09 Basf Ag Metalloxidbeschichtete glanzpigmente
JP2585128B2 (ja) * 1989-06-02 1997-02-26 テイカ株式会社 有色微粒子無機顔料
DE4120921A1 (de) 1991-06-25 1993-01-07 Merck Patent Gmbh Oberflaechenmodifizierte plaettchenfoermige substrate mit verbessertem absetz- und aufruehrverhalten
JP3073836B2 (ja) * 1992-07-02 2000-08-07 メルク・ジヤパン株式会社 耐変色性を有する真珠光沢顔料およびその製造方法
DE4241753A1 (de) * 1992-12-11 1994-06-16 Basf Ag Verwendung von Interferenzpigmenten zur Herstellung von fälschungssicheren Wertschriften
EP0632110B1 (de) * 1993-07-02 1996-09-11 BASF Aktiengesellschaft Bismutvanadathaltige Glanzpigmente
DE4421933A1 (de) 1994-06-23 1996-01-04 Basf Ag Glanzpigmente mit stickstoffhaltigen Metallschichten
DE4443048A1 (de) 1994-12-05 1996-06-13 Merck Patent Gmbh Effektpulverlacke
US5693134A (en) 1994-12-29 1997-12-02 Merck Patent Gesellschaft Mit Beschrankter Haftung Gray interference pigment and process for producing the same
DE19516960A1 (de) * 1995-05-12 1996-11-14 Merck Patent Gmbh Farbpigmente
DE19618568A1 (de) * 1996-05-09 1997-11-13 Merck Patent Gmbh Metalloxidbeschichtete Titandioxidplättchen
US6238472B1 (en) 1997-05-23 2001-05-29 Merck Patent Gmbh Metal oxide coated titanium dioxide lamellas
DE10046152A1 (de) 2000-09-15 2002-03-28 Merck Patent Gmbh Pigmentpräparation in Granulatform
US6545809B1 (en) * 1999-10-20 2003-04-08 Flex Products, Inc. Color shifting carbon-containing interference pigments
DE19951871A1 (de) 1999-10-28 2001-05-03 Merck Patent Gmbh Farbstarke Interferenzpigmente
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FR2414068A1 (fr) * 1978-01-09 1979-08-03 Mitsui Mining & Smelting Co Articles metalliques presentant un aspect nacre et leur procede de preparation
WO2000050516A1 (en) * 1999-02-24 2000-08-31 Engelhard Corporation Lustrous interference pigments with black absorption color
US6290766B1 (en) 1999-02-24 2001-09-18 Engelhard Corporation Lustrous interference pigments with black absorption color
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EP1038926A3 (en) * 1999-03-23 2002-11-06 Shiseido Company Limited Pleochroism powder and pleochroism printed article
WO2001060628A3 (en) * 2000-02-18 2002-02-28 Rona Em Ind Inc Methods and compositions related to laser sensitive pigments for laser marking of plastics
WO2003074614A1 (de) * 2002-03-02 2003-09-12 Merck Patent Gmbh Plättchenförmige effektpigmente mit einer beschichtung aus melamin-formaldehyd-harzen
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CN100384946C (zh) * 2003-05-21 2008-04-30 默克专利股份有限公司 光稳定化效应颜料
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RU2312823C1 (ru) * 2006-07-17 2007-12-20 Юлия Алексеевна Щепочкина Керамический пигмент
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CZ304584B6 (cs) * 2013-10-15 2014-07-16 Vysoká Škola Báňská-Technická Univerzita Ostrava Způsob přípravy perleťového pigmentu na bázi grafit/TiO2
CN103756370A (zh) * 2014-01-10 2014-04-30 河北欧克精细化工股份有限公司 一种导电珠光颜料
JP2018505926A (ja) * 2014-12-15 2018-03-01 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 難燃剤としての金属酸化物で被覆された雲母
US20180282627A1 (en) * 2014-12-15 2018-10-04 Basf Se Mica Coated with Metal Oxide as a Flame Retardant
US10988693B2 (en) * 2014-12-15 2021-04-27 Basf Se Mica coated with metal oxide as a flame retardant
CN110402273A (zh) * 2017-03-17 2019-11-01 默克专利股份有限公司 效应颜料
WO2018167268A1 (de) * 2017-03-17 2018-09-20 Merck Patent Gmbh Effektpigmente
CN108752978A (zh) * 2018-07-10 2018-11-06 福建坤彩材料科技股份有限公司 一种基于合成云母的绿相金色珠光颜料及其制备方法和应用
CN108752978B (zh) * 2018-07-10 2020-05-08 福建坤彩材料科技股份有限公司 一种基于合成云母的绿相金色珠光颜料及其制备方法和应用
US12421395B2 (en) 2019-04-30 2025-09-23 SUSONITY Commercial GmbH Effect pigments

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AT253087B (de) 1967-03-28
BR6240407D0 (pt) 1973-05-03
CH432697A (de) 1967-03-31
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AT257776B (de) 1967-10-25
FI42976B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-09-02
DE1467468A1 (de) 1968-12-12
GB978200A (en) 1964-12-16
DK105771C (da) 1966-11-07
SE320135B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-02-02
DE1467468C3 (de) 1972-05-04
NL135722C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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DE1467468B2 (de) 1971-09-30

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