JPS5753570A - Manufacture of scale-like mica pigment clad with metal oxide - Google Patents

Manufacture of scale-like mica pigment clad with metal oxide

Info

Publication number
JPS5753570A
JPS5753570A JP56121963A JP12196381A JPS5753570A JP S5753570 A JPS5753570 A JP S5753570A JP 56121963 A JP56121963 A JP 56121963A JP 12196381 A JP12196381 A JP 12196381A JP S5753570 A JPS5753570 A JP S5753570A
Authority
JP
Japan
Prior art keywords
clad
scale
manufacture
metal oxide
mica 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.)
Granted
Application number
JP56121963A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0124183B2 (OSRAM
Inventor
Osutaataaku Buerunaa
Bitoraa Kunuuto
Boku Gusutafu
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JPS5753570A publication Critical patent/JPS5753570A/ja
Publication of JPH0124183B2 publication Critical patent/JPH0124183B2/ja
Granted 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
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • 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
    • 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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
JP56121963A 1980-08-08 1981-08-05 Manufacture of scale-like mica pigment clad with metal oxide Granted JPS5753570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803030056 DE3030056A1 (de) 1980-08-08 1980-08-08 Verfahren zur herstellung von mit metalloxiden beschichteten schuppenfoermigen glimmerpigmenten

Publications (2)

Publication Number Publication Date
JPS5753570A true JPS5753570A (en) 1982-03-30
JPH0124183B2 JPH0124183B2 (OSRAM) 1989-05-10

Family

ID=6109189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56121963A Granted JPS5753570A (en) 1980-08-08 1981-08-05 Manufacture of scale-like mica pigment clad with metal oxide

Country Status (4)

Country Link
US (1) US4344987A (OSRAM)
EP (1) EP0045851B1 (OSRAM)
JP (1) JPS5753570A (OSRAM)
DE (2) DE3030056A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07502060A (ja) * 1991-12-13 1995-03-02 ビーエーエスエフ　アクチェンゲゼルシャフト 多重被覆された小板状の珪酸塩基体を基礎とする光沢顔料
JP2015533899A (ja) * 2012-10-05 2015-11-26 ビーエーエスエフ コーポレーション 酸化鉄含有効果顔料、それらの製造、およびそれらの使用

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229837C2 (de) * 1982-08-11 1987-04-30 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Perlglanzpigmenten
DE3237264A1 (de) * 1982-10-08 1984-04-12 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von mit metalloxid beschichteten effektpigmenten
US4551491A (en) * 1983-07-29 1985-11-05 Inmont Corporation Pearlescent automotive paint compositions
US4605687A (en) * 1983-08-26 1986-08-12 Inmont Corporation Multilayer automotive paint system
DE3535818A1 (de) * 1985-10-08 1987-04-09 Merck Patent Gmbh Glasur- und emailstabile perlglanzpigmente
DE3903023A1 (de) * 1989-02-02 1990-08-09 Basf Ag Metalloxidbeschichtete glanzpigmente
DE3932424C1 (OSRAM) * 1989-09-28 1991-06-06 Degussa Ag, 6000 Frankfurt, De
DE4209242A1 (de) * 1992-03-21 1993-09-23 Basf Ag Als glanzpigmente geeignete mischungen
DE4211560A1 (de) * 1992-04-07 1993-10-14 Merck Patent Gmbh Verfahren zur Herstellung von Kompositpigmenten
DE4241753A1 (de) * 1992-12-11 1994-06-16 Basf Ag Verwendung von Interferenzpigmenten zur Herstellung von fälschungssicheren Wertschriften
DE59400627D1 (de) * 1993-07-02 1996-10-17 Basf Ag Bismutvanadathaltige Glanzpigmente
DE4414079A1 (de) * 1994-04-22 1995-10-26 Basf Ag Zweifach gasphasenpassivierte Metallpigmente
DE4421933A1 (de) 1994-06-23 1996-01-04 Basf Ag Glanzpigmente mit stickstoffhaltigen Metallschichten
US5952065A (en) 1994-08-31 1999-09-14 Nike, Inc. Cushioning device with improved flexible barrier membrane
TW345540B (en) 1994-08-31 1998-11-21 Nike Inc Laminated resilient flexible barrier membranes (1)
US5584922A (en) * 1994-09-14 1996-12-17 Ciba-Geigy Corporation Stir-in organic pigments
DE4437752A1 (de) * 1994-10-21 1996-04-25 Basf Ag Verfahren zur Herstellung von siliciumoxidbeschichteten Feststoffteilchen
DE4437753A1 (de) * 1994-10-21 1996-04-25 Basf Ag Mehrfach beschichtete metallische Glanzpigmente
WO1996015986A1 (en) 1994-11-21 1996-05-30 Ube Nitto Kasei Co., Ltd. Process for producing coated particles
DE19516181A1 (de) * 1995-05-03 1996-11-07 Basf Ag Goniochromatische Glanzpigmente mit Aluminiumbeschichtung
CZ295382B6 (cs) 1995-06-07 2005-07-13 Nike International, Ltd. Membrána tvořící stěnu dutého předmětu a způsob její výroby
US6599597B1 (en) * 1995-06-07 2003-07-29 Nike, Inc. Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
US6013340A (en) * 1995-06-07 2000-01-11 Nike, Inc. Membranes of polyurethane based materials including polyester polyols
DE19525503A1 (de) 1995-07-13 1997-01-16 Basf Ag Goniochromatische Glanzpigmente auf Basis transparenter, nichtmetallischer, plättchenförmiger Substrate
EP0756945A1 (en) 1995-07-31 1997-02-05 National Bank Of Belgium Colour copy protection of security documents
DE19538295A1 (de) * 1995-10-14 1997-04-17 Basf Ag Goniochromatische Glanzpigmente mit siliciumhaltiger Beschichtung
DE19614637A1 (de) * 1996-04-13 1997-10-16 Basf Ag Goniochromatische Glanzpigmente auf der Basis von beschichteten Siliciumdioxidplättchen
DE19618563A1 (de) * 1996-05-09 1997-11-13 Merck Patent Gmbh Titanathaltige Perlglanzpigmente
DE19618568A1 (de) * 1996-05-09 1997-11-13 Merck Patent Gmbh Metalloxidbeschichtete Titandioxidplättchen
US5958125A (en) * 1996-07-05 1999-09-28 Schmid; Raimund Goniochromatic luster pigments based on transparent, nonmetallic, platelet-shaped substrates
DE19652242A1 (de) 1996-12-16 1998-06-18 Basf Ag Verwendung von hydridhaltigem Aluminiumoxid zur Erzeugung von optisch erkennbaren Markierungen und Beschriftungen
JP2000515927A (ja) 1997-05-23 2000-11-28 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 ハフトング 金属酸化物を塗布した二酸化チタン薄片
JP2002511141A (ja) * 1997-06-18 2002-04-09 イノーファ・ゲゼルシャフト・ツーァ・エントヴィックルング・ウント・フェアマルクトゥング・イノファティファー・プロドゥクテ・エムベーハー 生物学的活性レセプターを有する磁性粒子
PL333173A1 (en) 1997-09-01 1999-11-22 Rafka Gmbh Adhesive varnish for accepting colour powders
US6107244A (en) * 1997-10-15 2000-08-22 Nashua Corporation Verification methods employing thermally--imageable substrates
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
RU2259379C2 (ru) 2000-02-16 2005-08-27 Сикпа Холдинг С.А. Пигмент, имеющий сдвиг цвета, зависящий от угла зрения, способ производства упомянутых пигментов, применение упомянутых пигментов в приложениях, связанных с защитой, композиция покрытия, содержащая упомянутые пигменты, и обнаруживающее устройство
DE10120179A1 (de) 2001-04-24 2002-10-31 Merck Patent Gmbh Farbige Pigmente
DE10151844A1 (de) 2001-10-24 2003-05-08 Merck Patent Gmbh Farbige Interferenzpigmente
CN100410334C (zh) * 2002-06-10 2008-08-13 西南师范大学 制备云母珠光颜料的方法
JP4777066B2 (ja) 2002-11-13 2011-09-21 チバ ホールディング インコーポレーテッド 新規な干渉顔料
WO2004065492A1 (en) 2003-01-23 2004-08-05 Ciba Specialty Chemicals Holding Inc. Platelet-shaped pigments
DE10313978A1 (de) 2003-03-27 2004-10-07 Merck Patent Gmbh Silberpigment
WO2006021528A2 (en) 2004-08-23 2006-03-02 Ciba Specialty Chemicals Holding Inc. Process for preparing flake-form pigments based on aluminium and on sioz (z=0 . 7-2.0)
US7842130B2 (en) * 2005-08-22 2010-11-30 Basf Corporation Complex inorganic effect materials
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
EP2167587B1 (en) 2007-07-12 2011-02-09 Basf Se Interference pigments on the basis of perlite flakes
WO2009135784A1 (en) * 2008-05-09 2009-11-12 Basf Se Pearlescent pigments coated with a metal oxide/hydroxide layer and an acrylic copolymer
DE102008025277A1 (de) 2008-05-27 2009-12-03 Merck Patent Gmbh Glaszusammensetzung
DE102008050924A1 (de) 2008-10-10 2010-04-15 Merck Patent Gmbh Pigmente
JP5542947B2 (ja) 2009-10-28 2014-07-09 ビーエーエスエフ ソシエタス・ヨーロピア 改善されたきらめき効果を有する顔料
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
BR112013001258B1 (pt) 2010-07-28 2020-11-17 Basf Se processo para fornecer uma pátina simulada, ou aparência antiga a um substrato, e, arranjo de 2 revestimentos em um substrato
DE102010049375A1 (de) 2010-10-26 2012-04-26 Merck Patent Gmbh Pigmente
CN103249783B (zh) 2010-12-09 2015-04-15 默克专利股份有限公司 磁性颜料
US9657185B2 (en) 2010-12-09 2017-05-23 Merck Patent Gmbh Brilliant black pigments
DE102011121804A1 (de) 2011-12-21 2013-06-27 Merck Patent Gmbh Effektpigmente
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
CA2877108A1 (en) 2012-07-03 2014-01-09 Sicpa Holding Sa Capsule or cork comprising security features
DE102012017608A1 (de) 2012-09-06 2014-05-08 Merck Patent Gmbh Goldpigment
DE102012020392A1 (de) 2012-10-18 2014-04-24 Merck Patent Gmbh Pigmente
DE102012024901A1 (de) 2012-12-20 2014-07-10 Merck Patent Gmbh Pigmente
US8585818B1 (en) * 2013-03-14 2013-11-19 Basf Se Coated perlite flakes
ES2684773T3 (es) 2013-04-30 2018-10-04 Merck Patent Gmbh Copos de alfa-Alúmina
EP3395763B1 (en) 2013-04-30 2020-06-17 Merck Patent GmbH Uses of alumina flakes
US9243169B2 (en) 2013-05-16 2016-01-26 Sicpa Holding Sa Security laminate
DE102013012023A1 (de) 2013-07-19 2015-01-22 Merck Patent Gmbh Pigmentgemisch
DE102013016932A1 (de) 2013-10-11 2015-04-30 Merck Patent Gmbh Pigmente
DE102014000359A1 (de) 2014-01-16 2015-07-30 Merck Patent Gmbh Pigmente
DE102014003975A1 (de) 2014-03-20 2015-10-08 Merck Patent Gmbh Effektpigmente
EP3045505B1 (fr) 2015-01-15 2020-06-24 Hublot S.A., Genève Matériau composite céramique
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
KR102940613B1 (ko) 2016-02-23 2026-03-18 수소니티 커머셜 게엠베하 효과 안료
DE102016004164A1 (de) 2016-04-11 2017-10-12 Merck Patent Gmbh Pigmentgemisch
CA2988904C (en) 2016-12-21 2020-05-05 Viavi Solutions Inc. Hybrid colored metallic pigment
CA2988898C (en) * 2016-12-21 2021-05-11 Viavi Solutions Inc. Particles having a vapor deposited colorant
WO2018141769A1 (de) * 2017-02-03 2018-08-09 Merck Patent Gmbh Additiv für lds-kunststoffe
DE102017002554A1 (de) 2017-03-17 2018-09-20 Merck Patent Gmbh Effektpigmente
US11820900B2 (en) 2017-03-17 2023-11-21 Merck Patent Gmbh Interference pigments
CH713606B1 (fr) 2017-03-22 2021-02-26 Hublot Sa Geneve Matériau composite coloré.
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
KR20200125971A (ko) 2018-04-04 2020-11-05 알타나 아게 착색된 헥토라이트 및 코팅된 착색된 헥토라이트를 기재로 하는 효과 안료 및 그의 제조
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
TW202045631A (zh) 2019-03-15 2020-12-16 德商麥克專利有限公司 帶藍色之深黑色效果顏料
JP7386892B2 (ja) 2019-04-12 2023-11-27 エッカルト ゲゼルシャフト ミット ベシュレンクテル ハフツング レーダー周波数透過性効果顔料混合物、配合物およびその塗膜
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
EP3974395A1 (de) 2020-09-25 2022-03-30 Merck Patent GmbH Pigment/fritten-gemisch
ES3058410T3 (es) 2022-12-19 2026-03-10 SUSONITY Commercial GmbH Pigmentos de efecto
MX2024014395A (es) 2023-12-12 2025-07-01 SUSONITY Commercial GmbH Escamas de oxido de aluminio (al2o3)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277617A (OSRAM) * 1961-05-01
US3087829A (en) * 1961-06-28 1963-04-30 Du Pont Micaceous pigment composition
BE619447A (OSRAM) * 1961-06-28
US3536520A (en) * 1967-04-17 1970-10-27 Du Pont Nickel coated flake pigments and methods for their preparation
DE1926562A1 (de) * 1969-05-23 1970-12-10 Du Pont Nickelbeschichtetes schuppiges Pigment und Verfahren zu dessen Herstellung
CA921263A (en) * 1970-07-08 1973-02-20 The International Nickel Company Of Canada Decomposition of metal carbonyls and apparatus therefor
DE2313331C2 (de) 1973-03-17 1986-11-13 Merck Patent Gmbh, 6100 Darmstadt Eisenoxidhaltige Glimmerschuppenpigmente
GB1556272A (en) * 1976-05-26 1979-11-21 Mearl Corp Iron oxide coated mica nacreous pigments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07502060A (ja) * 1991-12-13 1995-03-02 ビーエーエスエフ　アクチェンゲゼルシャフト 多重被覆された小板状の珪酸塩基体を基礎とする光沢顔料
JP2015533899A (ja) * 2012-10-05 2015-11-26 ビーエーエスエフ コーポレーション 酸化鉄含有効果顔料、それらの製造、およびそれらの使用

Also Published As

Publication number Publication date
DE3030056A1 (de) 1982-03-25
JPH0124183B2 (OSRAM) 1989-05-10
EP0045851A1 (de) 1982-02-17
US4344987A (en) 1982-08-17
DE3160562D1 (en) 1983-08-11
EP0045851B1 (de) 1983-07-06

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