FR1581309A - - Google Patents

Info

Publication number
FR1581309A
FR1581309A FR1581309DA FR1581309A FR 1581309 A FR1581309 A FR 1581309A FR 1581309D A FR1581309D A FR 1581309DA FR 1581309 A FR1581309 A FR 1581309A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1581309A publication Critical patent/FR1581309A/fr
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
    • C09C1/0024—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
    • 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
    • C09C1/0051—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 low and high refractive indices, wherein the first coating layer on the core surface has the low refractive index
    • 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
    • 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
    • C09C2220/00—Methods of preparing the interference pigments
    • C09C2220/10—Wet methods, e.g. co-precipitation
    • C09C2220/106—Wet methods, e.g. co-precipitation comprising only a drying or calcination step of the finally coated pigment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR1581309D 1967-09-08 1968-09-06 Expired FR1581309A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41182/67A GB1237866A (en) 1967-09-08 1967-09-08 Pigments

Publications (1)

Publication Number Publication Date
FR1581309A true FR1581309A (fr) 1969-09-12

Family

ID=10418479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1581309D Expired FR1581309A (fr) 1967-09-08 1968-09-06

Country Status (8)

Country Link
US (1) US3627553A (fr)
BE (1) BE720539A (fr)
CH (1) CH550237A (fr)
DE (1) DE1792478A1 (fr)
FR (1) FR1581309A (fr)
GB (1) GB1237866A (fr)
NL (1) NL6812731A (fr)
SE (1) SE341227B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339656A1 (fr) * 1976-01-29 1977-08-26 Merck Patent Gmbh Compositions pulverulentes de pigment nacre
WO1993008237A1 (fr) * 1991-10-18 1993-04-29 Merck Patent Gmbh Pigments en plaquettes enrobes et colores

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962397A (en) * 1971-12-22 1976-06-08 Oike & Co., Ltd. Production of reflexible pigment
US4086100A (en) * 1975-05-22 1978-04-25 Merck Patent Gesellschaft Mit Beschrankter Haftung Rutile-containing lustrous pigments
JP2562875B2 (ja) * 1986-04-10 1996-12-11 住友化学工業株式会社 薄片状物質の製造法
JP2622999B2 (ja) * 1988-01-27 1997-06-25 日本油脂 株式会社 有彩色金属フレーク顔料並びにこの顔料を含有する塗料組成物、インキ組成物、化粧料組成物及びプラスチック成形組成物
US5213618A (en) * 1988-01-27 1993-05-25 Nippon Oil And Fats Company, Limited Method for the preparation of chromatic-color metal flake pigments
CA2114913C (fr) † 1993-02-05 2003-12-09 Takafumi Atarashi Poudre presentant au moins une couche, et procede servant a la preparer
DE19618569A1 (de) * 1996-05-09 1997-11-13 Merck Patent Gmbh Mehrschichtige Interferenzpigmente
US6139613A (en) * 1998-08-21 2000-10-31 Aveka, Inc. Multilayer pigments and their manufacture
CN100340622C (zh) * 2001-11-29 2007-10-03 本田加拿多有限公司 用于含有白色珠光涂料制剂的白色颜料
DE10221497A1 (de) * 2002-05-14 2003-11-27 Basf Ag Goniochromatische Glanzpigmente
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
US6875264B2 (en) 2003-01-17 2005-04-05 Engelhard Corporation Multi-layer effect pigment
AU2004211184A1 (en) * 2003-02-05 2004-08-26 Moldflow Ireland Ltd. Apparatus and methods for performing process simulation using a hybrid model
CN105295448A (zh) * 2005-02-12 2016-02-03 巴斯福催化剂公司 透明的视角闪色多层效果颜料
US20110113984A1 (en) * 2006-10-18 2011-05-19 Basf Catalysts Llc Transparent Goniochromatic Multilayer Effect Pigment
US11685793B2 (en) * 2013-09-02 2023-06-27 Jnc Corporation Method for producing porous cellulose particles, and porous cellulose particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339656A1 (fr) * 1976-01-29 1977-08-26 Merck Patent Gmbh Compositions pulverulentes de pigment nacre
WO1993008237A1 (fr) * 1991-10-18 1993-04-29 Merck Patent Gmbh Pigments en plaquettes enrobes et colores

Also Published As

Publication number Publication date
NL6812731A (fr) 1969-03-11
US3627553A (en) 1971-12-14
BE720539A (fr) 1969-03-06
SE341227B (fr) 1971-12-20
GB1237866A (en) 1971-06-30
CH550237A (de) 1974-06-14
DE1792478A1 (de) 1971-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse