IT1127264B - Processo per la preparazione di forme di pigmento facilmente disperdibili e con elevata intensita' cromatica - Google Patents
Processo per la preparazione di forme di pigmento facilmente disperdibili e con elevata intensita' cromaticaInfo
- Publication number
- IT1127264B IT1127264B IT27568/79A IT2756879A IT1127264B IT 1127264 B IT1127264 B IT 1127264B IT 27568/79 A IT27568/79 A IT 27568/79A IT 2756879 A IT2756879 A IT 2756879A IT 1127264 B IT1127264 B IT 1127264B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- forms easily
- high chromatic
- pigment forms
- chromatic intensity
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
-
- 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
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2851752A DE2851752B1 (de) | 1978-11-30 | 1978-11-30 | Verfahren zur Herstellung von leichtdispergierbaren und farbstarken Pigmentformen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7927568A0 IT7927568A0 (it) | 1979-11-26 |
IT1127264B true IT1127264B (it) | 1986-05-21 |
Family
ID=6055911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27568/79A IT1127264B (it) | 1978-11-30 | 1979-11-26 | Processo per la preparazione di forme di pigmento facilmente disperdibili e con elevata intensita' cromatica |
Country Status (8)
Country | Link |
---|---|
US (1) | US4298526A (it) |
JP (1) | JPS6031344B2 (it) |
AU (1) | AU527835B2 (it) |
CH (1) | CH641488A5 (it) |
DE (1) | DE2851752B1 (it) |
FR (1) | FR2442875B1 (it) |
GB (1) | GB2042576B (it) |
IT (1) | IT1127264B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480768A1 (fr) * | 1980-04-18 | 1981-10-23 | Ugine Kuhlmann | Pigments de phtalocyanine de cuivre, leur procede de preparation et leur application |
US4404386A (en) * | 1980-06-23 | 1983-09-13 | Ciba-Geigy Corporation | Process for the preparation of opaque perylenetetracarboxylic acid bis-(3,5-dimethylphenylimide) |
US4451654A (en) * | 1981-03-05 | 1984-05-29 | Basf Aktiengesellschaft | Conditioning of finely divided crude organic pigments |
JPS5829861A (ja) * | 1981-08-14 | 1983-02-22 | Dainippon Ink & Chem Inc | 粉砕粗顔料の製造方法 |
JPH0719067B2 (ja) * | 1984-11-22 | 1995-03-06 | 大日本インキ化学工業株式会社 | 電子写真用感光体 |
JPS62131072A (ja) * | 1985-12-02 | 1987-06-13 | Dainichi Color & Chem Mfg Co Ltd | 銅フタロシアニン顔料の製造方法 |
DE3636428A1 (de) * | 1986-10-25 | 1988-05-05 | Basf Ag | Verfahren zur herstellung von farbstarken polyhalogenkupferphthalocyaninpigmenten |
US5229508A (en) * | 1987-12-17 | 1993-07-20 | Toyo Ink Manufacturing Co., Inc. | Process for the preparation of copper phthalocyanine pigment |
DE3914384A1 (de) * | 1989-04-29 | 1990-10-31 | Basf Ag | Pigmentzubereitungen und deren verwendung |
DE4007728A1 (de) * | 1990-03-10 | 1991-09-12 | Bayer Ag | Verfahren zur herstellung von perylen-3,4,9-10-tetracarbonsaeurediimiden in einer coloristisch wertvollen pigmentform |
JP2993392B2 (ja) * | 1995-04-14 | 1999-12-20 | 東洋インキ製造株式会社 | 表面処理顔料およびその製造方法 |
GB9526517D0 (en) * | 1995-12-23 | 1996-02-28 | Ciba Geigy Ag | Production of pigments |
AU717269B2 (en) * | 1996-09-25 | 2000-03-23 | Lexmark International Inc. | Processing which enhances photoconductivity to type I titanyl phthalocyanine |
US6056814A (en) * | 1997-12-08 | 2000-05-02 | Toyo Ink Mfg. Co., Ltd. | Pigment composition and aqueous pigment dispersion prepared therefrom |
US6379451B1 (en) | 1999-04-05 | 2002-04-30 | Toyo Ink Mfg. Co., Ltd. | Pigment composition and aqueous pigment dispersion product using the same |
DE10005186A1 (de) | 2000-02-05 | 2001-08-09 | Clariant Gmbh | Verfahren zur Herstellung von Perylen-3,4,9,10-tetracarbonsäurediimid in transparenter Pigmentform |
US6464773B1 (en) * | 2000-11-10 | 2002-10-15 | Sun Chemical Corporation | Toluene sulfonic acid swelling of perylene pigments |
DE10257498A1 (de) | 2002-12-10 | 2004-07-01 | Clariant Gmbh | Verfahren zur Herstellung von Phthalocyaninpigmentzubereitungen |
KR100528734B1 (ko) * | 2003-10-08 | 2006-01-10 | (주)프탈로스 | 옥시티타늄 프탈로시아닌 전하발생물질의 제조방법 및이로부터 제조된 새로운 결정형의 옥시티타늄프탈로시아닌 전하발생물질 |
DE502005010422D1 (de) * | 2004-06-16 | 2010-12-02 | Colour Ltd | Verfahren zur herstellung von beta-kupferphthalocyanin-blaupigmenten und deren verwendung |
US7449059B2 (en) * | 2006-08-02 | 2008-11-11 | Sun Chemical Corporation | Conditioning method for indanthrone pigments |
WO2008055244A2 (en) | 2006-10-31 | 2008-05-08 | Sensient Colors Inc. | Modified pigments and methods for making and using the same |
US7459017B2 (en) * | 2006-11-15 | 2008-12-02 | Sun Chemical Corporation | Stir-in form of pigment |
CA2697966C (en) | 2007-08-23 | 2018-11-06 | Sensient Colors Inc. | Self-dispersed pigments and methods for making and using the same |
JP2012523479A (ja) | 2009-04-07 | 2012-10-04 | センシエント カラーズ エルエルシー | 自己分散性粒子並びにその製造方法及び使用方法 |
CN105482490B (zh) * | 2015-12-07 | 2017-03-22 | 江苏双乐化工颜料有限公司 | 一种ε型酞菁蓝的制备方法和用途 |
CN106221278B (zh) * | 2016-07-26 | 2017-11-10 | 萧县凯奇化工科技有限公司 | 一种还原染料还原黄1的制备方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB503666A (en) * | 1936-07-23 | 1939-04-12 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of organic body colours |
US2716649A (en) * | 1951-06-05 | 1955-08-30 | Gen Aniline & Film Corp | Acid pasting of phthalocyanine pigments |
GB710229A (en) * | 1951-07-13 | 1954-06-09 | Gen Aniline & Film Corp | Acid milling of vat dyestuffs |
US3004986A (en) * | 1957-02-08 | 1961-10-17 | Standard Ultramarine & Color C | Phthalocyanine pigments |
US2930796A (en) * | 1957-02-11 | 1960-03-29 | Gen Aniline & Film Corp | Conditioning of crude polychloro copper phthalocyanines |
CH370512A (de) * | 1958-08-04 | 1963-07-15 | Sandoz Ag | Verfahren zur Herstellung fein dispergierbarer hochchlorierter Kupferphthalocyanine |
US3051718A (en) * | 1960-01-25 | 1962-08-28 | Du Pont | Production of phthalocyanine colors in pigmentary state |
FR1332175A (it) * | 1961-06-20 | 1963-12-16 | ||
DE1242179B (de) * | 1962-06-19 | 1967-06-15 | Basf Ag | Verfahren zum Umwandeln von Polychlor- und Polychlorbromkupferphthalocyaninen in Pigmentform |
CH535278A (de) * | 1969-03-04 | 1973-03-31 | Vyzk Ustav Organ Syntez | Verfahren zur Herstellung von Phthalocyaninfarbstoffen |
GB1263684A (en) * | 1970-01-23 | 1972-02-16 | Ciba Geigy Uk Ltd | Treatment of pigments |
DE2252461C3 (de) * | 1972-10-26 | 1979-03-29 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung farbstarker 3,4,9,10-Perylentetracarbonsäuredianhydridpigmente |
DE2316536C3 (de) * | 1973-04-03 | 1981-08-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von farbstarken und leicht verteilbaren Perylen- 3,4,9,10-tetracarbonsäurediimiden |
DE2357077C3 (de) * | 1973-11-15 | 1979-11-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Überführung von Halogenphthalimidochinophthalonen in eine Pigmentform |
FR2265826B1 (it) * | 1974-03-25 | 1976-10-08 | Ugine Kuhlmann | |
US4141904A (en) * | 1974-03-25 | 1979-02-27 | Produits Chimiques Ugine Kuhlmann | Process for the preparation of phthalocyanine pigments |
DE2506832C3 (de) * | 1975-02-18 | 1978-10-05 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Überführung von Rohkupferphthalocyaninen in eine Pigmentform |
DE2545701B2 (de) * | 1975-10-11 | 1979-10-04 | Basf Ag, 6700 Ludwigshafen | Perylen-SA^MO-tetracarbonsäurediimidpigment, Verfahren zu seiner Herstellung und seine Verwendung |
DE2546266C3 (de) * | 1975-10-16 | 1979-01-04 | Basf Ag, 6700 Ludwigshafen | Perylen-S^ÄlO-tetracarbonsäurediimidpigment, Verfahren zu seiner Herstellung und seine Verwendung |
DE2554252B2 (de) * | 1975-12-03 | 1978-06-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Überführung von Rohkupferphthalocyaninen in eine Pigmentform |
DE2635157C2 (de) * | 1976-08-05 | 1986-01-02 | Basf Ag, 6700 Ludwigshafen | Perylen-3,4,9,10-tetracarbonsäurediimidpigment, Verfahren zu seiner Herstellung und seine Verwendung |
GB1544991A (en) * | 1976-10-15 | 1979-04-25 | Ciba Geigy Ag | Pigment treatment |
-
1978
- 1978-11-30 DE DE2851752A patent/DE2851752B1/de not_active Ceased
-
1979
- 1979-11-16 US US06/094,984 patent/US4298526A/en not_active Expired - Lifetime
- 1979-11-26 IT IT27568/79A patent/IT1127264B/it active
- 1979-11-27 CH CH1053479A patent/CH641488A5/de not_active IP Right Cessation
- 1979-11-28 JP JP54153062A patent/JPS6031344B2/ja not_active Expired
- 1979-11-29 GB GB7941198A patent/GB2042576B/en not_active Expired
- 1979-11-29 FR FR797929358A patent/FR2442875B1/fr not_active Expired
- 1979-11-29 AU AU53304/79A patent/AU527835B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2042576B (en) | 1983-04-13 |
FR2442875A1 (fr) | 1980-06-27 |
JPS5575453A (en) | 1980-06-06 |
AU527835B2 (en) | 1983-03-24 |
JPS6031344B2 (ja) | 1985-07-22 |
AU5330479A (en) | 1980-06-05 |
GB2042576A (en) | 1980-09-24 |
IT7927568A0 (it) | 1979-11-26 |
CH641488A5 (de) | 1984-02-29 |
DE2851752B1 (de) | 1980-06-12 |
FR2442875B1 (fr) | 1985-07-26 |
US4298526A (en) | 1981-11-03 |
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