ES2128339T3 - Procedimiento para mejorar la estabilidad al almacenaje de pigmentos. - Google Patents

Procedimiento para mejorar la estabilidad al almacenaje de pigmentos.

Info

Publication number
ES2128339T3
ES2128339T3 ES92307234T ES92307234T ES2128339T3 ES 2128339 T3 ES2128339 T3 ES 2128339T3 ES 92307234 T ES92307234 T ES 92307234T ES 92307234 T ES92307234 T ES 92307234T ES 2128339 T3 ES2128339 T3 ES 2128339T3
Authority
ES
Spain
Prior art keywords
storage
improve
stability
pigments
procedure
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.)
Expired - Lifetime
Application number
ES92307234T
Other languages
English (en)
Inventor
Philippe Bugnon
Abul Iqbal
Iain Frank Fraser
Wern Tung Tsai
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding AG
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 Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2128339T3 publication Critical patent/ES2128339T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006—Preparation of organic pigments
    • C09B67/0065—Preparation of organic pigments of organic pigments with only non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0004—Coated particulate pigments or dyes
    • C09B67/0007—Coated particulate pigments or dyes with inorganic coatings

Abstract

UN PROCESO PARA MEJORAR LA ESTABILIDAD DE ALMACENAMIENTO DE UN PIGMENTO ORGANICO COLOREADO EN FORMA DE POLVO QUE COMPRENDE PARTICULAS DE PIGMENTO DE REVESTIMIENTO CON UN COMPUESTO PARCIAL O TOTALMENTE HIDROLIZADO DE UN ELEMENTO DEL GRUPO IVA O DEL GRUPO IVB DE LA TABLA PERIODICA EN SU ESTADO DE OXIDACION IV, INHIBIENDO DE ESTE MODO LA REDUCCION DEL PODER COLORANTE DEL PIGMENTO EN ALMACENAMIENTO.
ES92307234T 1991-08-16 1992-08-07 Procedimiento para mejorar la estabilidad al almacenaje de pigmentos. Expired - Lifetime ES2128339T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919117766A GB9117766D0 (en) 1991-08-16 1991-08-16 Process for improving storage stability

Publications (1)

Publication Number Publication Date
ES2128339T3 true ES2128339T3 (es) 1999-05-16

Family

ID=10700116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92307234T Expired - Lifetime ES2128339T3 (es) 1991-08-16 1992-08-07 Procedimiento para mejorar la estabilidad al almacenaje de pigmentos.

Country Status (10)

Country Link
US (1) US5282897A (es)
EP (1) EP0528601B1 (es)
JP (2) JP3470814B2 (es)
KR (1) KR930004412A (es)
BR (1) BR9203165A (es)
CA (1) CA2076141A1 (es)
DE (1) DE69228213T2 (es)
DK (1) DK0528601T3 (es)
ES (1) ES2128339T3 (es)
GB (1) GB9117766D0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321005A1 (de) 1993-06-24 1995-01-05 Merck Patent Gmbh Perlglanzpigment für Wasserlacksysteme
DE59409309D1 (de) * 1993-12-22 2000-05-31 Ciba Sc Holding Ag Mit Zirkonium oder Titan-Phosphatkomplexen beschichtete organische Pigmente
GB9404158D0 (en) * 1994-03-04 1994-04-20 Ciba Geigy Ag Resinated pigment compositions
EP0717086B1 (de) * 1994-12-15 2000-04-26 Ciba SC Holding AG Mit Metallphosphatkomplexen und Aminen beschichtete organische Pigmente
JP3643144B2 (ja) * 1995-08-04 2005-04-27 メルク株式会社 新規な真珠光沢顔料およびその製造方法
GB9910251D0 (en) 1999-05-05 1999-06-30 Ciba Geigy Ag Process for the preparation of pigment compositions
US8033913B2 (en) * 1999-06-03 2011-10-11 Igt Gaming machine update and mass storage management
JP4493044B2 (ja) * 2006-11-27 2010-06-30 株式会社豊田中央研究所 ナノ複合粒子および分子のラッピング方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169060B (de) * 1963-10-26 1964-04-30 Dr Diethelm Bitzer Verfahren zur Herstellung von hydrophoben Pigmenten
GB1073338A (en) * 1965-07-21 1967-06-21 British Titan Products Mixed coating process
NL7207051A (en) * 1972-05-25 1973-11-27 Organic pigments - esp pyrazolones, coated with amorphous silica and other oxides, giving improved heat resistance
GB1519685A (en) * 1975-09-30 1978-08-02 Kenrich Petrochemicals Organo titante chelates
DE2603211A1 (de) * 1976-01-29 1977-08-04 Merck Patent Gmbh Pulverfoermige perlglanzpigment-zubereitungen
US4880472A (en) * 1987-06-16 1989-11-14 Ciba-Geigy Corporation Organic pigments coated with metal oxides
KR900003423B1 (ko) * 1986-06-20 1990-05-18 미쯔비시긴조구 가부시기가이샤 피복안료의 제조방법
US4889562A (en) * 1987-06-16 1989-12-26 Ciba-Geigy Corporation Organic pigments coated with crosslinked ethyl cellulose

Also Published As

Publication number Publication date
JPH05222311A (ja) 1993-08-31
KR930004412A (ko) 1993-03-22
DE69228213D1 (de) 1999-03-04
EP0528601B1 (en) 1999-01-20
JP3793521B2 (ja) 2006-07-05
BR9203165A (pt) 1993-03-30
DK0528601T3 (da) 1999-09-13
US5282897A (en) 1994-02-01
JP3470814B2 (ja) 2003-11-25
GB9117766D0 (en) 1991-10-02
EP0528601A1 (en) 1993-02-24
CA2076141A1 (en) 1993-02-17
DE69228213T2 (de) 1999-08-05
JP2004002839A (ja) 2004-01-08

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