IT1061302B - Pigmenti dotati di lucentezza perlacea e procedimento per la loro produzione - Google Patents

Pigmenti dotati di lucentezza perlacea e procedimento per la loro produzione

Info

Publication number
IT1061302B
IT1061302B IT49584/76A IT4958476A IT1061302B IT 1061302 B IT1061302 B IT 1061302B IT 49584/76 A IT49584/76 A IT 49584/76A IT 4958476 A IT4958476 A IT 4958476A IT 1061302 B IT1061302 B IT 1061302B
Authority
IT
Italy
Prior art keywords
perlacea
gloss
pigments
production
perlacea gloss
Prior art date
Application number
IT49584/76A
Other languages
English (en)
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of IT1061302B publication Critical patent/IT1061302B/it

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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • 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
    • C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
    • C09C2200/302—Thickness of a layer with high refractive material
    • 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
    • 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
    • Y10T428/2911—Mica flake

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)
  • Paints Or Removers (AREA)
IT49584/76A 1975-05-22 1976-05-20 Pigmenti dotati di lucentezza perlacea e procedimento per la loro produzione IT1061302B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2522573A DE2522573C2 (de) 1975-05-22 1975-05-22 Perlglanzpigmente

Publications (1)

Publication Number Publication Date
IT1061302B true IT1061302B (it) 1983-02-28

Family

ID=5947103

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49584/76A IT1061302B (it) 1975-05-22 1976-05-20 Pigmenti dotati di lucentezza perlacea e procedimento per la loro produzione

Country Status (12)

Country Link
US (1) US4040859A (it)
JP (1) JPS6010061B2 (it)
BE (1) BE842072A (it)
BR (1) BR7603250A (it)
CA (1) CA1081056A (it)
DE (1) DE2522573C2 (it)
ES (1) ES448123A1 (it)
FR (1) FR2311822A1 (it)
GB (1) GB1525793A (it)
IE (1) IE43110B1 (it)
IT (1) IT1061302B (it)
NL (1) NL7605474A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928287A1 (de) * 1979-07-13 1981-01-29 Merck Patent Gmbh Perlglanzpigmente, verfahren zu ihrer herstellung und ihre verwendung
GB8524140D0 (en) * 1985-10-01 1985-11-06 Tioxide Group Plc Stabilised metallic oxides
DE3535818A1 (de) * 1985-10-08 1987-04-09 Merck Patent Gmbh Glasur- und emailstabile perlglanzpigmente
JP2593296B2 (ja) * 1985-10-08 1997-03-26 岡村製油株式会社 化粧用組成物及びその製造方法
IN169017B (it) * 1986-12-13 1991-08-17 Marck Patent Gmbh
US5156889A (en) * 1990-03-12 1992-10-20 The Mearl Corporation Process for stabilizing metal oxide-coated mica pigments against light and moisture
US5611851A (en) 1995-12-13 1997-03-18 The Mearl Corporation Process for preparing unsupported metal oxide nacreous pigments
JP2001302942A (ja) * 2000-02-14 2001-10-31 Miyoshi Kasei Kk 新規複合粉体及びこれを配合した化粧料
US7906178B2 (en) * 2002-06-28 2011-03-15 Merck Patent Gmbh Hardening and drying of lacquer systems and printing colors
US7118622B2 (en) * 2004-05-19 2006-10-10 Engelhard Corporation Organic dyes suitable for use in drugs and cosmetics laked onto a platy titanium dioxide pigment
US8951607B2 (en) * 2007-05-03 2015-02-10 Tronox, Llc Making co-precipitated mixed oxide-treated titanium dioxide pigments
US9320687B2 (en) 2013-03-13 2016-04-26 Johnson & Johnson Consumer Inc. Pigmented skin-care compositions
US9168394B2 (en) 2013-03-13 2015-10-27 Johnson & Johnson Consumer Inc. Pigmented skin-care compositions
US9168209B2 (en) 2013-03-13 2015-10-27 Johnson & Johnson Consumer Inc. Pigmented skin-care compositions
US9168393B2 (en) 2013-03-13 2015-10-27 Johnson & Johnson Consumer Inc. Pigmented skin-care compositions
KR101827322B1 (ko) * 2015-11-11 2018-02-09 씨큐브 주식회사 중공 구조를 갖는 광택안료 및 그 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280256A (it) * 1961-06-28
US3087828A (en) * 1961-06-28 1963-04-30 Du Pont Nacreous pigment compositions
US3087829A (en) * 1961-06-28 1963-04-30 Du Pont Micaceous pigment composition
US3331699A (en) * 1963-10-24 1967-07-18 Du Pont Nacreous glass flake pigment compositions
BE759469A (fr) * 1969-11-29 1971-05-26 Merck Patent Gmbh Pigment a brillant nacre et leurs procedes de
DE2009566C2 (de) * 1970-02-28 1972-06-15 Merck Patent Gmbh Verfahren zur Herstellung von Titandioxid- bzw. Titandioxidaquatüberzügen
CA964403A (en) * 1971-03-26 1975-03-18 Howard R. Linton Nacreous pigments of improved luster and process for their manufacture
JPS5019127A (it) * 1973-06-23 1975-02-28

Also Published As

Publication number Publication date
CA1081056A (en) 1980-07-08
DE2522573A1 (de) 1976-12-09
BR7603250A (pt) 1977-02-01
NL7605474A (nl) 1976-11-24
BE842072A (nl) 1976-11-22
US4040859A (en) 1977-08-09
FR2311822B1 (it) 1979-06-22
JPS6010061B2 (ja) 1985-03-14
ES448123A1 (es) 1977-11-01
DE2522573C2 (de) 1985-03-07
FR2311822A1 (fr) 1976-12-17
GB1525793A (en) 1978-09-20
JPS51143028A (en) 1976-12-09
IE43110B1 (en) 1980-12-17
IE43110L (en) 1976-11-22

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