BE781193A - Pigments nacres a eclat ameliore et procede pour leur fabrication - Google Patents

Pigments nacres a eclat ameliore et procede pour leur fabrication

Info

Publication number
BE781193A
BE781193A BE781193A BE781193A BE781193A BE 781193 A BE781193 A BE 781193A BE 781193 A BE781193 A BE 781193A BE 781193 A BE781193 A BE 781193A BE 781193 A BE781193 A BE 781193A
Authority
BE
Belgium
Prior art keywords
nacres
pigments
manufacturing
improved
nacres pigments
Prior art date
Application number
BE781193A
Other languages
English (en)
French (fr)
Inventor
H R Linton
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE781193A publication Critical patent/BE781193A/xx

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
    • 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
    • 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
    • C01P2006/60—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
    • 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
    • C09C2200/50—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
    • C09C2220/10—Wet methods, e.g. co-precipitation
    • C09C2220/103—Wet 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)
BE781193A 1971-03-26 1972-03-24 Pigments nacres a eclat ameliore et procede pour leur fabrication BE781193A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE781193A true BE781193A (fr) 1972-09-25

Family

ID=22435591

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781193A BE781193A (fr) 1971-03-26 1972-03-24 Pigments nacres a eclat ameliore et procede pour leur fabrication

Country Status (9)

Country Link
JP (1) JPS5434010B1 (cg-RX-API-DMAC7.html)
BE (1) BE781193A (cg-RX-API-DMAC7.html)
CA (1) CA964403A (cg-RX-API-DMAC7.html)
CH (1) CH586614A5 (cg-RX-API-DMAC7.html)
DE (1) DE2214545C3 (cg-RX-API-DMAC7.html)
FR (1) FR2130685B1 (cg-RX-API-DMAC7.html)
GB (1) GB1359933A (cg-RX-API-DMAC7.html)
IT (1) IT950771B (cg-RX-API-DMAC7.html)
NL (1) NL175834C (cg-RX-API-DMAC7.html)

Families Citing this family (84)

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Publication number Priority date Publication date Assignee Title
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
US4134776A (en) * 1977-12-27 1979-01-16 The Mearl Corporation Exterior grade titanium dioxide coated mica
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
DE3150483A1 (de) * 1981-12-19 1983-06-30 Herberts Gmbh, 5600 Wuppertal Waessriges anstrichmittel, damit versehener gegenstand und verwendung von interferenzpigmenten hierfuer
DE3334598A1 (de) * 1983-09-24 1985-04-18 Merck Patent Gmbh Witterungsbestaendige perlglanzpigmente
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
DE4109979C2 (de) * 1990-03-28 2000-03-30 Nisshin Flour Milling Co Verfahren zur Herstellung beschichteter Teilchen aus anorganischen oder metallischen Materialien
DE4120921A1 (de) 1991-06-25 1993-01-07 Merck Patent Gmbh Oberflaechenmodifizierte plaettchenfoermige substrate mit verbessertem absetz- und aufruehrverhalten
US5433779A (en) * 1993-12-06 1995-07-18 The Mearl Corporation Rutile titanium dioxide coated micaceous pigments formed without tin
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
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DE10034972A1 (de) 2000-07-19 2002-01-31 Merck Patent Gmbh Verfahren zur Herstellung eines Pulverlacks, ein Pulverlack sowie die Verwendung von Effektpigmenten
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
EP1532211A1 (en) 2002-08-30 2005-05-25 Ciba SC Holding AG Coulored gloss pigments having at least one coating of siox, with x=0.03 to 0.95 for use in cosmetic and personal care formulations
KR20050075396A (ko) 2002-11-13 2005-07-20 시바 스페셜티 케미칼스 홀딩 인크. 신규한 간섭 안료
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
EP1572812B1 (de) 2002-12-17 2019-05-15 Merck Patent GmbH Silberweisse interferenzpigmente mit hohem glanz auf der basis von transparenten substratplättchen
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)
DE102005002124A1 (de) 2005-01-17 2006-07-27 Merck Patent Gmbh Farbstarke rote Effektpigmente
DE102005001997A1 (de) 2005-01-17 2006-07-20 Merck Patent Gmbh Effektpigmente mit starkem Farbtop
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
ATE432964T1 (de) 2007-04-05 2009-06-15 Eckart Gmbh Effektpigmente mit einem substrat aus glasplättchen
EP1977729B1 (en) 2007-04-05 2010-03-03 Eckart GmbH Cosmetic compositions containing pearlescent pigments
ATE497997T1 (de) 2007-07-12 2011-02-15 Basf Se Interferenzpigmente auf basis von perlitschuppen
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
US8454861B2 (en) 2007-12-19 2013-06-04 Merck Patent Gmbh Optically variable pigments of high electrical conductivity
RU2506294C2 (ru) 2007-12-19 2014-02-10 Мерк Патент Гмбх Интенсивно окрашенные и/или оптически изменяющиеся пигменты с электропроводящим ядром
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
DE102009023158A1 (de) 2009-05-29 2010-12-02 Merck Patent Gmbh Beschichtete Partikel und deren Verwendung
DE102009023157A1 (de) 2009-05-29 2010-12-02 Merck Patent Gmbh Beschichtete Partikel
EP2493987B1 (en) 2009-10-28 2014-07-09 Basf Se Pigments with improved sparkling effect
DE102009051171A1 (de) 2009-10-29 2011-05-05 Merck Patent Gmbh Pigmente
EP2531562B1 (en) 2010-02-04 2018-01-24 Basf Se Pigment compositions with improved sparkling effect
KR101859238B1 (ko) 2010-02-04 2018-05-17 메르크 파텐트 게엠베하 효과 안료
DE102010049375A1 (de) 2010-10-26 2012-04-26 Merck Patent Gmbh Pigmente
WO2012076110A1 (en) 2010-12-09 2012-06-14 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
US8585818B1 (en) * 2013-03-14 2013-11-19 Basf Se Coated perlite flakes
CA2904192C (en) * 2013-03-14 2020-07-14 Basf Se Coated perlite flakes
EP2799398B1 (en) 2013-04-30 2018-05-23 Merck Patent GmbH alpha-Alumina flakes
EP2799397B1 (en) 2013-04-30 2018-06-20 Merck Patent GmbH alpha-Alumina flakes
ES2641048T3 (es) 2013-06-17 2017-11-07 Merck Patent Gmbh Pigmentos de interferencia ópticamente variables, transparentes con propiedades eléctricamente semiconductoras
US9850384B2 (en) 2013-06-17 2017-12-26 Merck Patent Gmbh Transparent, electrically semiconducting interference TiOx pigments with high color strength
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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
KR20170099369A (ko) 2016-02-23 2017-08-31 메르크 파텐트 게엠베하 효과 안료
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
JP2021519846A (ja) 2018-04-04 2021-08-12 アルタナ アーゲー 着色されたヘクトライトを基礎とするエフェクト顔料および被覆された着色されたヘクトライトならびにそれらの製造
EP3564197A1 (en) 2018-05-04 2019-11-06 Merck Patent GmbH Ceramic colours
EP3564202A1 (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
DE102019003072A1 (de) 2019-04-30 2020-11-05 Merck Patent Gmbh Effektpigmente
DE102019003073A1 (de) 2019-04-30 2020-11-05 Merck Patent Gmbh Pigment/Fritten-Gemisch
TWI877210B (zh) 2019-09-20 2025-03-21 德商麥克專利有限公司 顏料
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.
KR20250090223A (ko) 2023-12-12 2025-06-19 메르크 파텐트 게엠베하 Ａl₂Ｏ₃ 플레이크

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US3087828A (en) * 1961-06-28 1963-04-30 Du Pont Nacreous pigment compositions

Also Published As

Publication number Publication date
NL175834B (nl) 1984-08-01
NL175834C (nl) 1985-01-02
IT950771B (it) 1973-06-20
CA964403A (en) 1975-03-18
DE2214545C3 (de) 1981-04-23
FR2130685A1 (cg-RX-API-DMAC7.html) 1972-11-03
FR2130685B1 (cg-RX-API-DMAC7.html) 1977-04-01
GB1359933A (en) 1974-07-17
DE2214545B2 (cg-RX-API-DMAC7.html) 1980-09-04
NL7203980A (cg-RX-API-DMAC7.html) 1972-09-28
CH586614A5 (cg-RX-API-DMAC7.html) 1977-04-15
DE2214545A1 (de) 1972-10-05
JPS5434010B1 (cg-RX-API-DMAC7.html) 1979-10-24

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MERCK PATENT G.M.B.H.

Effective date: 19920324