CH586614A5 - - Google Patents

Info

Publication number
CH586614A5
CH586614A5 CH419072A CH419072A CH586614A5 CH 586614 A5 CH586614 A5 CH 586614A5 CH 419072 A CH419072 A CH 419072A CH 419072 A CH419072 A CH 419072A CH 586614 A5 CH586614 A5 CH 586614A5
Authority
CH
Switzerland
Application number
CH419072A
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 CH586614A5 publication Critical patent/CH586614A5/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)
CH419072A 1971-03-26 1972-03-21 CH586614A5 (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
CH586614A5 true CH586614A5 (en) 1977-04-15

Family

ID=22435591

Family Applications (1)

Application Number Title Priority Date Filing Date
CH419072A CH586614A5 (en) 1971-03-26 1972-03-21

Country Status (9)

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

Families Citing this family (83)

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DE2522572C2 (en) * 1975-05-22 1982-06-03 Merck Patent Gmbh, 6100 Darmstadt Pearlescent pigments containing rutile
DE2522573C2 (en) * 1975-05-22 1985-03-07 Merck Patent Gmbh, 6100 Darmstadt Pearlescent pigments
US4134776A (en) * 1977-12-27 1979-01-16 The Mearl Corporation Exterior grade titanium dioxide coated mica
DE3150483A1 (en) * 1981-12-19 1983-06-30 Herberts Gmbh, 5600 Wuppertal AQUEOUS PAINT, SUBJECT ITEM AND USE OF INTERFERENCE PIGMENTS HERE
DE3150484A1 (en) * 1981-12-19 1983-06-30 Herberts Gmbh, 5600 Wuppertal METHOD FOR PRODUCING AN OBJECT WITH A LACQUER COATING CONTAINING A METAL GLOSS EFFECT PIGMENT, ITEM PRODUCED BY THIS METHOD, AND THE USE OF INTERFERENCE PIGMENTS HERE
DE3334598A1 (en) * 1983-09-24 1985-04-18 Merck Patent Gmbh WEATHER-RESISTANT PEARL PIGMENT
DE3528256A1 (en) * 1985-08-07 1987-02-19 Merck Patent Gmbh IRON OXIDE-COATED PEARL PIGMENTS
DE3535818A1 (en) * 1985-10-08 1987-04-09 Merck Patent Gmbh GLOSSY AND ENAMELABLE PEARL PIGMENTS
DE4109979C2 (en) * 1990-03-28 2000-03-30 Nisshin Flour Milling Co Process for the production of coated particles from inorganic or metallic materials
DE4120921A1 (en) 1991-06-25 1993-01-07 Merck Patent Gmbh SURFACE-MODIFIED PLATE-SHAPED SUBSTRATES WITH IMPROVED Settling and Stirring Behavior
US5433779A (en) * 1993-12-06 1995-07-18 The Mearl Corporation Rutile titanium dioxide coated micaceous pigments formed without tin
DE4443048A1 (en) 1994-12-05 1996-06-13 Merck Patent Gmbh Effect powder coatings
US5693134A (en) 1994-12-29 1997-12-02 Merck Patent Gesellschaft Mit Beschrankter Haftung Gray interference pigment and process for producing the same
DE19951871A1 (en) 1999-10-28 2001-05-03 Merck Patent Gmbh Color interference pigments
DE19951869A1 (en) 1999-10-28 2001-05-03 Merck Patent Gmbh Color interference pigments
DE10034972A1 (en) 2000-07-19 2002-01-31 Merck Patent Gmbh Process for the preparation of a powder coating, a powder coating and the use of effect pigments
DE10061178A1 (en) 2000-12-07 2002-06-20 Merck Patent Gmbh Silver-colored gloss pigment
DE10137831A1 (en) 2001-08-02 2003-02-13 Merck Patent Gmbh Multilayer interference pigments
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
RU2005118747A (en) 2002-11-13 2006-01-27 Циба Спешиалти Кемикэлз Холдинг Инк. (Ch) NEW INTERFERENCE PIGMENTS
JP4334204B2 (en) 2002-11-21 2009-09-30 メルク株式会社 High-luminance and high-saturation iris pigment and method for producing the same
JP5431632B2 (en) 2002-12-17 2014-03-05 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 Interference pigment
DE10310736A1 (en) 2003-03-10 2004-09-23 Merck Patent Gmbh Interference pigments with body color
DE10320455A1 (en) 2003-05-08 2004-11-25 Merck Patent Gmbh Interference pigment with high hiding power
DE102004035769A1 (en) 2004-07-27 2006-03-23 Merck Patent Gmbh Multilayer interference pigments
KR20070051345A (en) 2004-08-23 2007-05-17 시바 스페셜티 케미칼스 홀딩 인크. Process for preparing flake-form pigments based on aluminium and on sioz(z=0.7-2.0)
DE102005001997A1 (en) 2005-01-17 2006-07-20 Merck Patent Gmbh Effect pigments with colour flop comprising SiO2 laminars coated with metal oxides, useful in e.g. cosmetics and coating for pharmaceuticals, has colour flop extending through all four quadrants of a,b-colour coordinate system
DE102005002124A1 (en) 2005-01-17 2006-07-27 Merck Patent Gmbh Strong color effect pigments
DE102006027025A1 (en) 2006-06-08 2007-12-13 Merck Patent Gmbh Silver-white effect pigments
DE102007010986A1 (en) 2007-03-05 2008-09-11 Merck Patent Gmbh Transition-metal-containing effect pigments
DE602007005101D1 (en) 2007-04-05 2010-04-15 Eckart Gmbh Cosmetic compositions containing pearlescent pigments
DE602007001237D1 (en) 2007-04-05 2009-07-16 Eckart Gmbh Effect pigments with a substrate of glass flakes
EP2167587B1 (en) 2007-07-12 2011-02-09 Basf Se Interference pigments on the basis of perlite flakes
DE102007058601A1 (en) 2007-12-04 2009-06-10 Merck Patent Gmbh security pigment
EP2080789B1 (en) 2007-12-17 2011-03-30 Merck Patent GmbH Filler pigments
RU2506294C2 (en) 2007-12-19 2014-02-10 Мерк Патент Гмбх Intensely coloured and/or optically variable pigments having electrically conductive core
RU2514923C2 (en) 2007-12-19 2014-05-10 Мерк Патент Гмбх Colour-changing pigments of high electric conductivity
DE102008025277A1 (en) 2008-05-27 2009-12-03 Merck Patent Gmbh glass composition
DE102008050924A1 (en) 2008-10-10 2010-04-15 Merck Patent Gmbh pigments
DE102009020208A1 (en) 2009-05-07 2010-11-11 Merck Patent Gmbh Method for coding products
DE102009023158A1 (en) 2009-05-29 2010-12-02 Merck Patent Gmbh Coated particles and their use
DE102009023157A1 (en) 2009-05-29 2010-12-02 Merck Patent Gmbh Coated particles
CN102597131B (en) 2009-10-28 2015-11-25 巴斯夫欧洲公司 There is the pigment improving sparkle effect
DE102009051171A1 (en) 2009-10-29 2011-05-05 Merck Patent Gmbh pigments
JP5984678B2 (en) 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 Pigment composition having improved glitter effect
EP2531563B1 (en) 2010-02-04 2016-11-09 Merck Patent GmbH Effect pigments
DE102010049375A1 (en) 2010-10-26 2012-04-26 Merck Patent Gmbh pigments
CN103249782B (en) 2010-12-09 2015-05-20 默克专利股份有限公司 Brilliant black pigments
CN103249783B (en) 2010-12-09 2015-04-15 默克专利股份有限公司 Magnetic pigments
DE102011103425A1 (en) 2011-06-07 2012-12-13 Merck Patent Gmbh Wavelength selective reflective coating
DE102012000887A1 (en) 2012-01-19 2013-07-25 Merck Patent Gmbh Effect pigment useful e.g. in paints, automobile lacquers, printing inks and plastic, comprises platelet-shaped substrate having specific circular shape factor, which is coated with a high refractive index layer having high refractive index
EP2607432A1 (en) 2011-12-21 2013-06-26 Merck Patent GmbH Effect pigments based on substrates with a circular-form factor of 1.2-2
DE102011121804A1 (en) 2011-12-21 2013-06-27 Merck Patent Gmbh Effect pigment useful e.g. in paints, automobile lacquers, printing inks and plastic, comprises platelet-shaped substrate having specific circular shape factor, which is coated with a high refractive index layer having high refractive index
DE102012017608A1 (en) 2012-09-06 2014-05-08 Merck Patent Gmbh gold pigment
DE102012020392A1 (en) 2012-10-18 2014-04-24 Merck Patent Gmbh pigments
JP6223537B2 (en) * 2013-03-14 2017-11-01 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Coated perlite flakes
US8585818B1 (en) * 2013-03-14 2013-11-19 Basf Se Coated perlite flakes
ES2688388T3 (en) 2013-04-30 2018-11-02 Merck Patent Gmbh Alpha-alumina scales
ES2684773T3 (en) 2013-04-30 2018-10-04 Merck Patent Gmbh Alpha-alumina flakes
MX2015017041A (en) 2013-06-17 2016-04-21 Merck Patent Gmbh Transparent, electrically semiconducting interference pigments with high color strength.
MX2015017043A (en) 2013-06-17 2016-04-21 Merck Patent Gmbh Transparent, optically variable interference pigments with electrical semi-conducting properties.
DE102013012023A1 (en) 2013-07-19 2015-01-22 Merck Patent Gmbh pigment mixture
DE102014003975A1 (en) 2014-03-20 2015-10-08 Merck Patent Gmbh effect pigments
DE102014018276A1 (en) 2014-12-12 2016-06-16 Merck Patent Gmbh Electrically conductive, colored interference pigments
DE102014018275A1 (en) 2014-12-12 2016-06-16 Merck Patent Gmbh Non-metallic pigments with metallic properties
DE102015013400A1 (en) 2015-10-19 2017-04-20 Merck Patent Gmbh Pigment / frit mixture
DE102016000054A1 (en) 2016-01-05 2017-07-06 Merck Patent Gmbh Surface staining of food
GB2549576A (en) 2016-02-23 2017-10-25 Merck Patent Gmbh Effect pigments
DE102016004164A1 (en) 2016-04-11 2017-10-12 Merck Patent Gmbh pigment mixture
DE102017002554A1 (en) 2017-03-17 2018-09-20 Merck Patent Gmbh effect pigments
DE102017011800A1 (en) 2017-12-20 2019-06-27 Merck Patent Gmbh effect pigments
EP3517579B1 (en) 2018-01-23 2022-10-26 Merck Patent GmbH Pigment mixture comprising red, blue and green interference pigments
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 (en) 2019-04-30 2020-11-05 Merck Patent Gmbh Pigment / frit mixture
DE102019003072A1 (en) 2019-04-30 2020-11-05 Merck Patent Gmbh Effect pigments
TW202124596A (en) 2019-09-20 2021-07-01 德商麥克專利有限公司 Pigments
DE102019006869A1 (en) 2019-10-02 2021-04-08 Merck Patent Gmbh Interference pigments
EP3967491A1 (en) 2020-09-15 2022-03-16 Röhm GmbH Heat reflective foils with improved mechanical properties and a high weathering resistance
EP3974395A1 (en) 2020-09-25 2022-03-30 Merck Patent GmbH Pigment / frit mixture
EP4389828A1 (en) 2022-12-19 2024-06-26 Merck Patent GmbH Effect pigments with at least one tio2 layer, in which the tio2 is doped with ti(3+) and fluoride

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
NL135722C (en) * 1961-06-28

Also Published As

Publication number Publication date
DE2214545C3 (en) 1981-04-23
GB1359933A (en) 1974-07-17
NL175834C (en) 1985-01-02
FR2130685A1 (en) 1972-11-03
FR2130685B1 (en) 1977-04-01
NL175834B (en) 1984-08-01
CA964403A (en) 1975-03-18
DE2214545A1 (en) 1972-10-05
JPS5434010B1 (en) 1979-10-24
IT950771B (en) 1973-06-20
BE781193A (en) 1972-09-25
NL7203980A (en) 1972-09-28
DE2214545B2 (en) 1980-09-04

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Legal Events

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PL Patent ceased