DE1792478A1 - Pigmente - Google Patents

Pigmente

Info

Publication number
DE1792478A1
DE1792478A1 DE19681792478 DE1792478A DE1792478A1 DE 1792478 A1 DE1792478 A1 DE 1792478A1 DE 19681792478 DE19681792478 DE 19681792478 DE 1792478 A DE1792478 A DE 1792478A DE 1792478 A1 DE1792478 A1 DE 1792478A1
Authority
DE
Germany
Prior art keywords
layers
titanium
aluminum
layer
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.)
Pending
Application number
DE19681792478
Other languages
German (de)
English (en)
Inventor
Clark David William Harold
Threlfall Terence Leslie
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.)
May and Baker Ltd
Original Assignee
May and Baker Ltd
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 May and Baker Ltd filed Critical May and Baker Ltd
Publication of DE1792478A1 publication Critical patent/DE1792478A1/de
Pending 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE19681792478 1967-09-08 1968-09-06 Pigmente Pending DE1792478A1 (de)

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
DE1792478A1 true DE1792478A1 (de) 1971-11-18

Family

ID=10418479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681792478 Pending DE1792478A1 (de) 1967-09-08 1968-09-06 Pigmente

Country Status (8)

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

Families Citing this family (18)

* 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
DE2603211C2 (de) * 1976-01-29 1987-02-05 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur Herstellung von pulverförmigen Perlglanzpigment-Zubereitungen
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
US5213618A (en) * 1988-01-27 1993-05-25 Nippon Oil And Fats Company, Limited Method for the preparation of chromatic-color metal flake pigments
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
KR100253774B1 (ko) 1991-10-18 2000-05-01 플레믹 크리스티안 착색 및 피복된 판상 안료
CA2114913C (en) † 1993-02-05 2003-12-09 Takafumi Atarashi Powder having at least one layer and process for preparing the same
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
US7064159B2 (en) * 2001-11-29 2006-06-20 Honda Canada Inc. Pearlescent white paint composition containing a film-former and a solid material comprising mica, titanium dioxide and aluminum, and process for using same
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
CN1764917A (zh) * 2003-02-05 2006-04-26 莫尔德弗洛爱尔兰有限公司 采用混合模型进行过程模拟的设备和方法
CN101160360A (zh) * 2005-02-12 2008-04-09 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
CN105518059B (zh) * 2013-09-02 2019-01-01 捷恩智株式会社 多孔性纤维素粒子的制造方法、多孔性纤维素粒子及色谱法用填充剂

Also Published As

Publication number Publication date
NL6812731A (enExample) 1969-03-11
SE341227B (enExample) 1971-12-20
US3627553A (en) 1971-12-14
FR1581309A (enExample) 1969-09-12
BE720539A (enExample) 1969-03-06
CH550237A (de) 1974-06-14
GB1237866A (en) 1971-06-30

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee