GB1359933A - Nacreous pigments of luster and process for their manufacture - Google Patents

Nacreous pigments of luster and process for their manufacture

Info

Publication number
GB1359933A
GB1359933A GB1391072A GB1391072A GB1359933A GB 1359933 A GB1359933 A GB 1359933A GB 1391072 A GB1391072 A GB 1391072A GB 1391072 A GB1391072 A GB 1391072A GB 1359933 A GB1359933 A GB 1359933A
Authority
GB
United Kingdom
Prior art keywords
hydrous
metal oxide
substrate
tin
layer
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
GB1391072A
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1359933A publication Critical patent/GB1359933A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0021Pigments 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C2200/00Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10Interference pigments characterized by the core material
    • C09C2200/102Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C2200/00Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/30Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
    • C09C2200/301Thickness of the core
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C2200/00Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/50Interference pigments comprising a layer or a core consisting of or comprising discrete particles, e.g. nanometric or submicrometer-sized particles
    • C09C2200/505Inorganic particles, e.g. oxides, nitrides or carbides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C2220/00Methods of preparing the interference pigments
    • C09C2220/10Wet methods, e.g. co-precipitation
    • C09C2220/103Wet methods, e.g. co-precipitation comprising a drying or calcination step after applying each layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
GB1391072A 1971-03-26 1972-03-24 Nacreous pigments of luster and process for their manufacture Expired GB1359933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12848871A 1971-03-26 1971-03-26

Publications (1)

Publication Number Publication Date
GB1359933A true GB1359933A (en) 1974-07-17

Family

ID=22435591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1391072A Expired GB1359933A (en) 1971-03-26 1972-03-24 Nacreous pigments of luster and process for their manufacture

Country Status (9)

Country Link
JP (1) JPS5434010B1 (enExample)
BE (1) BE781193A (enExample)
CA (1) CA964403A (enExample)
CH (1) CH586614A5 (enExample)
DE (1) DE2214545C3 (enExample)
FR (1) FR2130685B1 (enExample)
GB (1) GB1359933A (enExample)
IT (1) IT950771B (enExample)
NL (1) NL175834C (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544415A (en) * 1983-09-24 1985-10-01 Merck Patent Gesellschaft Mit Beschrankter Haftung Weathering-resistant pearlescent pigments
US4744832A (en) * 1985-08-07 1988-05-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Iron oxide coated perlescent pigments
US5022923A (en) * 1985-10-08 1991-06-11 Merck Patent Gesellschaft Mit Beschrankter Haftung Pearl luster pigments stable to glaze and enamel
GB2242443A (en) * 1990-03-28 1991-10-02 Nisshin Flour Milling Co Particles of inorganic or metallic materials coated with ultrafine partices
US5433779A (en) * 1993-12-06 1995-07-18 The Mearl Corporation Rutile titanium dioxide coated micaceous pigments formed without tin
US6547869B2 (en) 2000-07-19 2003-04-15 Merck Patent Gmbh Process for producing a powder coating material; a powder coating material; and the use of effect pigments
US8585818B1 (en) * 2013-03-14 2013-11-19 Basf Se Coated perlite flakes
US8647429B2 (en) 2010-02-04 2014-02-11 Merck Patent Gmbh Effect pigments
US8765103B2 (en) 2007-04-05 2014-07-01 Glassflake Limited Pearlescent pigments containing cosmetic compositions
US9663661B2 (en) 2007-04-05 2017-05-30 Eckart Gmbh Effect pigments comprising a glass flake substrate
US12421395B2 (en) 2019-04-30 2025-09-23 SUSONITY Commercial GmbH Effect pigments

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522573C2 (de) * 1975-05-22 1985-03-07 Merck Patent Gmbh, 6100 Darmstadt Perlglanzpigmente
DE2522572C2 (de) * 1975-05-22 1982-06-03 Merck Patent Gmbh, 6100 Darmstadt Rutilhaltige Perlglanzpigmente
US4134776A (en) * 1977-12-27 1979-01-16 The Mearl Corporation Exterior grade titanium dioxide coated mica
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
DE4120921A1 (de) 1991-06-25 1993-01-07 Merck Patent Gmbh Oberflaechenmodifizierte plaettchenfoermige substrate mit verbessertem absetz- und aufruehrverhalten
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
DE19951869A1 (de) 1999-10-28 2001-05-03 Merck Patent Gmbh Farbstarke Interferenzpigmente
DE19951871A1 (de) 1999-10-28 2001-05-03 Merck Patent Gmbh Farbstarke Interferenzpigmente
DE10061178A1 (de) 2000-12-07 2002-06-20 Merck Patent Gmbh Silberfarbenes Glanzpigment
DE10137831A1 (de) 2001-08-02 2003-02-13 Merck Patent Gmbh Mehrschichtige Interferenzpigmente
KR20050057036A (ko) 2002-08-30 2005-06-16 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 화장품 및 개인미용 제제로 사용되는, x가 0.03 내지 0.95인 siox 코팅을 적어도 하나 갖는 착색된 광택 안료
US7452597B2 (en) 2002-11-13 2008-11-18 Ciba Specialty Chemicals Corporation Interference pigments comprising a layer of silicon oxide
JP4334204B2 (ja) 2002-11-21 2009-09-30 メルク株式会社 高輝度高彩度虹彩顔料およびその製造方法
US20060225609A1 (en) 2002-12-17 2006-10-12 Reinhold Rueger Silvery white interference pigments having a high luster and based on transparent substrate laminae
DE10310736A1 (de) 2003-03-10 2004-09-23 Merck Patent Gmbh Interferenzpigmente mit Körperfarbe
DE10320455A1 (de) 2003-05-08 2004-11-25 Merck Patent Gmbh Interferenzpigment mit hohem Deckvermögen
DE102004035769A1 (de) 2004-07-27 2006-03-23 Merck Patent Gmbh Mehrschichtige Interferenzpigmente
DE602005026820D1 (de) 2004-08-23 2011-04-21 Basf Se Verfahren zur herstellung von blättchenförmigen pi0)
DE102005001997A1 (de) 2005-01-17 2006-07-20 Merck Patent Gmbh Effektpigmente mit starkem Farbtop
DE102005002124A1 (de) 2005-01-17 2006-07-27 Merck Patent Gmbh Farbstarke rote Effektpigmente
DE102006027025A1 (de) 2006-06-08 2007-12-13 Merck Patent Gmbh Silberweiße-Effektpigmente
DE102007010986A1 (de) 2007-03-05 2008-09-11 Merck Patent Gmbh Übergangsmetallhaltige Effektpigmente
US20100203093A1 (en) 2007-07-12 2010-08-12 Ciba Corporation Interference pigments on the basis of perlite flakes
DE102007058601A1 (de) 2007-12-04 2009-06-10 Merck Patent Gmbh Sicherheitspigment
EP2080789B1 (en) 2007-12-17 2011-03-30 Merck Patent GmbH Filler pigments
JP5856737B2 (ja) 2007-12-19 2016-02-10 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung 高導電性の光学可変性顔料
KR20100114029A (ko) 2007-12-19 2010-10-22 메르크 파텐트 게엠베하 전기전도성 코어를 갖는, 강렬한 색채를 갖고/갖거나 광변성인 안료
DE102008025277A1 (de) 2008-05-27 2009-12-03 Merck Patent Gmbh Glaszusammensetzung
DE102008050924A1 (de) 2008-10-10 2010-04-15 Merck Patent Gmbh Pigmente
DE102009020208A1 (de) 2009-05-07 2010-11-11 Merck Patent Gmbh Verfahren zum Codieren von Produkten
DE102009023157A1 (de) 2009-05-29 2010-12-02 Merck Patent Gmbh Beschichtete Partikel
DE102009023158A1 (de) 2009-05-29 2010-12-02 Merck Patent Gmbh Beschichtete Partikel und deren Verwendung
KR101422968B1 (ko) 2009-10-28 2014-07-30 바스프 에스이 개선된 스파클링 효과를 갖는 안료
DE102009051171A1 (de) 2009-10-29 2011-05-05 Merck Patent Gmbh Pigmente
JP5984678B2 (ja) 2010-02-04 2016-09-06 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 改善されたきらめき効果を有する顔料組成物
DE102010049375A1 (de) 2010-10-26 2012-04-26 Merck Patent Gmbh Pigmente
US9657185B2 (en) 2010-12-09 2017-05-23 Merck Patent Gmbh Brilliant black pigments
WO2012084097A1 (en) 2010-12-09 2012-06-28 Merck Patent Gmbh Magnetic pigments
DE102011103425A1 (de) 2011-06-07 2012-12-13 Merck Patent Gmbh Wellenlängenselektiv reflektierende Beschichtung
EP2607432A1 (de) 2011-12-21 2013-06-26 Merck Patent GmbH Effektpigmente basierend auf Substraten die einen Kreisformfaktor von 1,2-2 aufweisen
DE102012000887A1 (de) 2012-01-19 2013-07-25 Merck Patent Gmbh Effektpigmente
DE102011121804A1 (de) 2011-12-21 2013-06-27 Merck Patent Gmbh Effektpigmente
DE102012017608A1 (de) 2012-09-06 2014-05-08 Merck Patent Gmbh Goldpigment
DE102012020392A1 (de) 2012-10-18 2014-04-24 Merck Patent Gmbh Pigmente
CN105246982B (zh) * 2013-03-14 2019-06-14 巴斯夫欧洲公司 经涂布的珍珠岩片
EP3395763B1 (en) 2013-04-30 2020-06-17 Merck Patent GmbH Uses of alumina flakes
EP3366646A1 (en) 2013-04-30 2018-08-29 Merck Patent GmbH Formulations containing a-alumina flakes
RU2656492C2 (ru) 2013-06-17 2018-06-05 Мерк Патент Гмбх Прозрачные, оптически переменные интерферированные пигменты, имеющие электрически полупроводниковые свойства
RU2658842C2 (ru) 2013-06-17 2018-06-25 Мерк Патент Гмбх Прозрачные электрически полупроводящие интерферированные пигменты, имеющие высокую интенсивность цвета
DE102013012023A1 (de) 2013-07-19 2015-01-22 Merck Patent Gmbh Pigmentgemisch
DE102014003975A1 (de) 2014-03-20 2015-10-08 Merck Patent Gmbh Effektpigmente
DE102014018276A1 (de) 2014-12-12 2016-06-16 Merck Patent Gmbh Elektrisch leitfähige, farbige Interferenzpigmente
DE102014018275A1 (de) 2014-12-12 2016-06-16 Merck Patent Gmbh Nichtmetallische Pigmente mit metallischen Eigenschaften
DE102015013400A1 (de) 2015-10-19 2017-04-20 Merck Patent Gmbh Pigment/Fritten-Gemisch
DE102016000054A1 (de) 2016-01-05 2017-07-06 Merck Patent Gmbh Oberflächenfärbung von Lebensmitteln
GB2549576A (en) 2016-02-23 2017-10-25 Merck Patent Gmbh Effect pigments
DE102016004164A1 (de) 2016-04-11 2017-10-12 Merck Patent Gmbh Pigmentgemisch
DE102017002554A1 (de) 2017-03-17 2018-09-20 Merck Patent Gmbh Effektpigmente
DE102017011800A1 (de) 2017-12-20 2019-06-27 Merck Patent Gmbh Effektpigmente
EP3517579B1 (de) 2018-01-23 2022-10-26 Merck Patent GmbH Pigmentgemisch enthaltend rote, blaue und grüne interferenzpigmente
EP3574051A1 (en) 2018-04-04 2019-12-04 Altana Ag Effect pigments based on colored hectorites and coated colored hectorites and manufacture thereof
EP3564202A1 (en) 2018-05-04 2019-11-06 Merck Patent GmbH Ceramic colours
EP3564197A1 (en) 2018-05-04 2019-11-06 Merck Patent GmbH Ceramic colours
EP3564200A1 (en) 2018-05-04 2019-11-06 Merck Patent GmbH Ceramic colours
DE102019003073A1 (de) 2019-04-30 2020-11-05 Merck Patent Gmbh Pigment/Fritten-Gemisch
US20210087403A1 (en) 2019-09-20 2021-03-25 Merck Patent Gmbh Pigments
DE102019006869A1 (de) 2019-10-02 2021-04-08 Merck Patent Gmbh Interferenzpigmente
EP3967491A1 (en) 2020-09-15 2022-03-16 Röhm GmbH Heat reflective foils with improved mechanical properties and a high weathering resistance
EP3974395A1 (de) 2020-09-25 2022-03-30 Merck Patent GmbH Pigment/fritten-gemisch
EP4389828B1 (de) 2022-12-19 2025-12-03 SUSONITY Commercial GmbH Effektpigmente mit mindestens einer tio2-schichtt, in der das tio2 mit ti(3+) und fluorid dotiert ist.
CN120137422A (zh) 2023-12-12 2025-06-13 默克专利股份有限公司 Al2O3薄片

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087828A (en) * 1961-06-28 1963-04-30 Du Pont Nacreous pigment compositions
NL280256A (enExample) * 1961-06-28

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544415A (en) * 1983-09-24 1985-10-01 Merck Patent Gesellschaft Mit Beschrankter Haftung Weathering-resistant pearlescent pigments
US4744832A (en) * 1985-08-07 1988-05-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Iron oxide coated perlescent pigments
US5022923A (en) * 1985-10-08 1991-06-11 Merck Patent Gesellschaft Mit Beschrankter Haftung Pearl luster pigments stable to glaze and enamel
US5489449A (en) * 1990-03-28 1996-02-06 Nisshin Flour Milling Co., Ltd. Coated particles of inorganic or metallic materials and processes of producing the same
GB2242443B (en) * 1990-03-28 1994-04-06 Nisshin Flour Milling Co Coated particles of inorganic or metallic materials and processes of producing the same
GB2242443A (en) * 1990-03-28 1991-10-02 Nisshin Flour Milling Co Particles of inorganic or metallic materials coated with ultrafine partices
US5433779A (en) * 1993-12-06 1995-07-18 The Mearl Corporation Rutile titanium dioxide coated micaceous pigments formed without tin
US6547869B2 (en) 2000-07-19 2003-04-15 Merck Patent Gmbh Process for producing a powder coating material; a powder coating material; and the use of effect pigments
US8765103B2 (en) 2007-04-05 2014-07-01 Glassflake Limited Pearlescent pigments containing cosmetic compositions
US9663661B2 (en) 2007-04-05 2017-05-30 Eckart Gmbh Effect pigments comprising a glass flake substrate
US8647429B2 (en) 2010-02-04 2014-02-11 Merck Patent Gmbh Effect pigments
US8585818B1 (en) * 2013-03-14 2013-11-19 Basf Se Coated perlite flakes
US12421395B2 (en) 2019-04-30 2025-09-23 SUSONITY Commercial GmbH Effect pigments

Also Published As

Publication number Publication date
BE781193A (fr) 1972-09-25
NL175834B (nl) 1984-08-01
NL7203980A (enExample) 1972-09-28
DE2214545B2 (enExample) 1980-09-04
FR2130685B1 (enExample) 1977-04-01
CH586614A5 (enExample) 1977-04-15
CA964403A (en) 1975-03-18
DE2214545C3 (de) 1981-04-23
IT950771B (it) 1973-06-20
DE2214545A1 (de) 1972-10-05
JPS5434010B1 (enExample) 1979-10-24
NL175834C (nl) 1985-01-02
FR2130685A1 (enExample) 1972-11-03

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years