IT1122747B - PIGMENT DISPERSER FOR COATING COMPOSITIONS - Google Patents
PIGMENT DISPERSER FOR COATING COMPOSITIONSInfo
- Publication number
- IT1122747B IT1122747B IT25055/79A IT2505579A IT1122747B IT 1122747 B IT1122747 B IT 1122747B IT 25055/79 A IT25055/79 A IT 25055/79A IT 2505579 A IT2505579 A IT 2505579A IT 1122747 B IT1122747 B IT 1122747B
- Authority
- IT
- Italy
- Prior art keywords
- coating compositions
- pigment disperser
- disperser
- pigment
- compositions
- Prior art date
Links
Classifications
-
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0091—Process features in the making of dispersions, e.g. ultrasonics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/45—Anti-settling agents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93874678A | 1978-08-31 | 1978-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7925055A0 IT7925055A0 (en) | 1979-08-10 |
IT1122747B true IT1122747B (en) | 1986-04-23 |
Family
ID=25471897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25055/79A IT1122747B (en) | 1978-08-31 | 1979-08-10 | PIGMENT DISPERSER FOR COATING COMPOSITIONS |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1146694A (en) |
DE (1) | DE2934642A1 (en) |
FR (1) | FR2434854A1 (en) |
GB (1) | GB2029429B (en) |
IT (1) | IT1122747B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293475A (en) | 1980-09-12 | 1981-10-06 | Tenneco Chemicals, Inc. | Pigment dispersions for surface-coating compositions and surface-coating compositions containing same |
EP0129329B2 (en) * | 1983-05-20 | 1998-04-01 | Ciba Specialty Chemicals Water Treatments Limited | Water soluble polymers and dispersions containing them |
GB8428985D0 (en) * | 1984-11-16 | 1984-12-27 | Allied Colloids Ltd | Water soluble polymers |
DE3628123C1 (en) * | 1986-08-19 | 1988-02-11 | Herberts Gmbh | Pigment dispersion and its use |
US4910249A (en) * | 1988-05-02 | 1990-03-20 | Ppg Industries, Inc. | Acrylic polymers |
JPH0794635B2 (en) * | 1990-05-01 | 1995-10-11 | 日本ペイント株式会社 | Aqueous pigment dispersion paste, method for producing the same, and method for producing an aqueous coating composition |
US5227421A (en) * | 1990-05-01 | 1993-07-13 | Nippon Paint Co., Ltd. | Aqueous pigment-dispersed paste, processes for producing it and therefrom water paint composition |
DE4229196C2 (en) * | 1992-09-02 | 1995-02-23 | Herberts Gmbh | Pigment paste and its use for pigmenting coating agents |
JP2927701B2 (en) * | 1995-03-16 | 1999-07-28 | 共栄社化学株式会社 | Methacrylic copolymers and dispersants of non-aqueous paint pigments containing the copolymers |
ES2902531T3 (en) | 2016-10-17 | 2022-03-28 | Kao Corp | Aqueous pigment dispersion |
CN114605598B (en) * | 2022-03-31 | 2024-03-01 | 长兴化学(天津)有限公司 | Bio-based dispersing agent and preparation method and application thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3290417A (en) * | 1965-06-01 | 1966-12-06 | Pittsburgh Plate Glass Co | Thermosetting coating compositions modified with an alkylenimine |
DE1264066B (en) * | 1965-02-22 | 1968-03-21 | Bayer Ag | Process for the production of aqueous copolymer salt solutions |
US3853803A (en) * | 1971-01-27 | 1974-12-10 | Ppg Industries Inc | Method of preparing a cationic acrylic electrodepositable interpolymer |
US4065425A (en) * | 1974-02-28 | 1977-12-27 | Inmont Corporation | Process for the preparation of non-aqueous dispersion coatings |
US3945843A (en) * | 1974-07-22 | 1976-03-23 | Nalco Chemical Company | Acrylic acid copolymer as pigment dispersant |
US3980602A (en) * | 1975-02-28 | 1976-09-14 | E. I. Du Pont De Nemours And Company | Acrylic polymer dispersant for aqueous acrylic coating compositions |
US4193902A (en) * | 1975-12-13 | 1980-03-18 | Hoechst Aktiengesellschaft | Finely particulate plastics dispersions prepared by metering a mixture containing four monomers into an aqueous liquor containing an anionic emulsifier |
-
1979
- 1979-05-09 CA CA000327226A patent/CA1146694A/en not_active Expired
- 1979-07-13 FR FR7918281A patent/FR2434854A1/en active Granted
- 1979-08-10 IT IT25055/79A patent/IT1122747B/en active
- 1979-08-28 DE DE19792934642 patent/DE2934642A1/en active Granted
- 1979-08-30 GB GB7930116A patent/GB2029429B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2934642C2 (en) | 1990-02-01 |
CA1146694A (en) | 1983-05-17 |
GB2029429B (en) | 1982-12-01 |
GB2029429A (en) | 1980-03-19 |
IT7925055A0 (en) | 1979-08-10 |
FR2434854B1 (en) | 1982-12-03 |
FR2434854A1 (en) | 1980-03-28 |
DE2934642A1 (en) | 1980-03-06 |
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