GB1348878A - Pigmetns treated with methacrylatochromic chloride for humidity resistance - Google Patents
Pigmetns treated with methacrylatochromic chloride for humidity resistanceInfo
- Publication number
- GB1348878A GB1348878A GB1474072A GB1474072A GB1348878A GB 1348878 A GB1348878 A GB 1348878A GB 1474072 A GB1474072 A GB 1474072A GB 1474072 A GB1474072 A GB 1474072A GB 1348878 A GB1348878 A GB 1348878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- treated
- coating
- pigment
- chloride
- pigments
- 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
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
- C09C1/14—Compounds of lead
- C09C1/20—Lead chromate
-
- 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
- C09B67/0008—Coated particulate pigments or dyes with organic coatings
- C09B67/0009—Coated particulate pigments or dyes with organic coatings containing organic acid derivatives
-
- 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
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0034—Mixtures of two or more pigments or dyes of the same type
- C09B67/0036—Mixtures of quinacridones
-
- 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
- C09B67/0098—Organic pigments exhibiting interference colours, e.g. nacrous pigments
-
- 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- 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
- C09C2200/40—Interference pigments comprising an outermost surface coating
- C09C2200/402—Organic protective coating
- C09C2200/403—Low molecular weight materials, e.g. fatty acids
-
- 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
- C09C2200/40—Interference pigments comprising an outermost surface coating
- C09C2200/402—Organic protective coating
- C09C2200/403—Low molecular weight materials, e.g. fatty acids
- C09C2200/404—Low molecular weight materials, e.g. fatty acids comprising additional functional groups, e.g. -NH2, -C=C- or -SO3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
1348878 Nacreous pigments E I DUPONT DE NEMOURS & CO 29 March 1972 [30 March 1971] 14740/72 Heading C4A Titania-coated micaceous pigments are provided with a surface coating of methacrylatochromic chloride for improved weather resistance. The nacreous pigment may be treated with the coating agent in an aqueous dispersion at up to 60‹ C., to deposit 0À05-15% by wt. coating, based on the pigment weight. The coating agent may be prepared by reacting basic chromic chloride in isopropanol solution with methacrylic acid. The pigment may be pretreated with boiling water or boiling mineral acid before coating. Suitable pigments for treating are described in U.S. Patent 3,087,828.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12956571A | 1971-03-30 | 1971-03-30 | |
US23328772A | 1972-03-09 | 1972-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1348878A true GB1348878A (en) | 1974-03-27 |
Family
ID=26827706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1474072A Expired GB1348878A (en) | 1971-03-30 | 1972-03-29 | Pigmetns treated with methacrylatochromic chloride for humidity resistance |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE781472A (en) |
CA (1) | CA957108A (en) |
CH (1) | CH601450A5 (en) |
DE (1) | DE2215191C2 (en) |
FR (1) | FR2177546B1 (en) |
GB (1) | GB1348878A (en) |
IT (1) | IT953573B (en) |
NL (1) | NL177227C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8585818B1 (en) * | 2013-03-14 | 2013-11-19 | Basf Se | Coated perlite flakes |
US8846783B2 (en) | 2008-12-22 | 2014-09-30 | Merck Patent Gmbh | Pigment granules |
US8883879B2 (en) | 2008-12-22 | 2014-11-11 | Merck Patent Gmbh | Pigment granules |
Families Citing this family (96)
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---|---|---|---|---|
DE4120921A1 (en) | 1991-06-25 | 1993-01-07 | Merck Patent Gmbh | SURFACE-MODIFIED PLATE-SHAPED SUBSTRATES WITH IMPROVED Settling and Stirring Behavior |
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 |
DE19746067A1 (en) * | 1997-10-17 | 1999-04-22 | Merck Patent Gmbh | Interference pigments based on flaky substrates used in paint, lacquer, printing ink, plastics, ceramics, glaze and cosmetics |
DE10046152A1 (en) | 2000-09-15 | 2002-03-28 | Merck Patent Gmbh | Pigment preparation in granular form |
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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 |
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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) |
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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 |
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US7850775B2 (en) | 2006-11-09 | 2010-12-14 | Sun Chemical Corporation | Multi-colored lustrous pearlescent pigments |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524803A (en) * | 1947-03-26 | 1950-10-10 | Du Pont | Production of a basic chromic chloride |
US2769721A (en) * | 1952-09-29 | 1956-11-06 | Rochester Button Co | Pigment compositions |
US2892807A (en) * | 1955-10-14 | 1959-06-30 | Columbia Southern Chem Corp | Treated pigments and method of preparing same |
DE1224858B (en) * | 1965-04-02 | 1966-09-15 | Farbwerke Franz Rasquin G M B | Process for improving the light and weather fastness of chrome yellows |
GB1156652A (en) * | 1965-06-10 | 1969-07-02 | Ici Ltd | Coated Particles |
-
1972
- 1972-03-16 CA CA137,309A patent/CA957108A/en not_active Expired
- 1972-03-28 IT IT2251072A patent/IT953573B/en active
- 1972-03-29 DE DE19722215191 patent/DE2215191C2/en not_active Expired
- 1972-03-29 FR FR7211009A patent/FR2177546B1/fr not_active Expired
- 1972-03-29 GB GB1474072A patent/GB1348878A/en not_active Expired
- 1972-03-29 CH CH468572A patent/CH601450A5/xx not_active IP Right Cessation
- 1972-03-30 NL NL7204346A patent/NL177227C/en not_active IP Right Cessation
- 1972-03-30 BE BE781472A patent/BE781472A/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8846783B2 (en) | 2008-12-22 | 2014-09-30 | Merck Patent Gmbh | Pigment granules |
US8883879B2 (en) | 2008-12-22 | 2014-11-11 | Merck Patent Gmbh | Pigment granules |
US8585818B1 (en) * | 2013-03-14 | 2013-11-19 | Basf Se | Coated perlite flakes |
Also Published As
Publication number | Publication date |
---|---|
CA957108A (en) | 1974-11-05 |
FR2177546B1 (en) | 1976-06-11 |
NL177227C (en) | 1985-08-16 |
IT953573B (en) | 1973-08-10 |
CH601450A5 (en) | 1978-07-14 |
NL7204346A (en) | 1972-10-03 |
FR2177546A1 (en) | 1973-11-09 |
DE2215191C2 (en) | 1982-06-03 |
NL177227B (en) | 1985-03-18 |
BE781472A (en) | 1972-10-02 |
DE2215191A1 (en) | 1972-10-12 |
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