ES481060A1 - Un procedimiento para producir una composicion pigmentaria ocolorante en forma de granulos facilmente dispersables sin polvo. - Google Patents
Un procedimiento para producir una composicion pigmentaria ocolorante en forma de granulos facilmente dispersables sin polvo.Info
- Publication number
- ES481060A1 ES481060A1 ES481060A ES481060A ES481060A1 ES 481060 A1 ES481060 A1 ES 481060A1 ES 481060 A ES481060 A ES 481060A ES 481060 A ES481060 A ES 481060A ES 481060 A1 ES481060 A1 ES 481060A1
- Authority
- ES
- Spain
- Prior art keywords
- pigment
- dustless
- readily
- preparation
- acid
- 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
- 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
- C09B67/0092—Dyes in solid form
- C09B67/0095—Process features in the making of granulates
-
- 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
Abstract
Un procedimiento para producir una composición pigmentaria o colorante en forma de gránulos fácilmente dispersables sin polvo, caracterizado porque comprende tratar, con agitación, una dispersión acuosa de un pigmento con una composición que comprende uno o mas ácidos orgánicos que son líquidos a una temperatura inferior a 100ºC o sus sales, a un valor pH en el que el ácido sea insoluble en agua, manteniéndose la temperatura durante el tratamiento sobre el punto de fusión del ácido hasta que el pigmento se ha transferido por completo a la fase orgánica; aumentar el pH a un valor apropiado para volver soluble el ácido en agua y recuperar los gránulos resultantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB25501/78A GB1589159A (en) | 1978-05-31 | 1978-05-31 | Process for producing pigment and dyestuff compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES481060A1 true ES481060A1 (es) | 1980-02-01 |
Family
ID=10228727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES481060A Expired ES481060A1 (es) | 1978-05-31 | 1979-05-30 | Un procedimiento para producir una composicion pigmentaria ocolorante en forma de granulos facilmente dispersables sin polvo. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4255375A (es) |
JP (1) | JPS54157130A (es) |
AU (1) | AU525804B2 (es) |
BE (1) | BE876685A (es) |
BR (1) | BR7903408A (es) |
CA (1) | CA1130957A (es) |
CH (1) | CH639992A5 (es) |
DE (1) | DE2921646A1 (es) |
DK (1) | DK155745C (es) |
ES (1) | ES481060A1 (es) |
FR (1) | FR2427366B1 (es) |
GB (1) | GB1589159A (es) |
NL (1) | NL7904270A (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496481A (en) * | 1980-12-23 | 1985-01-29 | Ciba-Geigy Corporation | Production of azo compounds |
US4375520A (en) * | 1981-04-10 | 1983-03-01 | Dart Industries Inc. | Densification of particulate materials |
FR2508430B1 (es) * | 1981-06-25 | 1985-12-13 | Ici Francolor | |
GB2132992B (en) * | 1982-12-16 | 1986-01-29 | Tioxide Group Plc | Improved pigments and their manufacture |
DE3442118A1 (de) * | 1984-11-17 | 1986-05-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von farbstarken polyhalogenkupferphthalocyaninen |
US5190585A (en) * | 1988-10-06 | 1993-03-02 | Ciba-Geigy Corporation | Production of pigment compositions |
ES2068260T3 (es) * | 1988-10-06 | 1995-04-16 | Ciba Geigy Ag | Procedimiento para la produccion de composiciones de pigmento. |
US5143671A (en) * | 1990-10-31 | 1992-09-01 | Eastman Kodak Company | Fluidized bed process for treating pigments |
GB9526517D0 (en) * | 1995-12-23 | 1996-02-28 | Ciba Geigy Ag | Production of pigments |
DE19649756B4 (de) * | 1996-04-18 | 2005-05-25 | Bayer Chemicals Ag | Verfahren zur Herstellung von Brikettier- und Preßgranulaten aus Rußpigmenten und deren Verwendung |
BR9713272A (pt) | 1996-10-22 | 2000-03-28 | Ciba Specialty Chemicals Hondi | Granulação de pigmento |
US5853476A (en) * | 1997-08-11 | 1998-12-29 | Elementis Pigments, Inc. | Process for coloring concrete using compacted inorganic granules |
US5891237A (en) * | 1997-10-08 | 1999-04-06 | Millennium Inorganic Chemicals, Ltd. | Production of free flowing spheres using partially neutralized fatty acid |
US6013126A (en) * | 1998-11-25 | 2000-01-11 | Bayer Corporation | Process for conditioning organic pigments |
ATE365195T1 (de) * | 2004-04-28 | 2007-07-15 | Seiko Epson Corp | Gelbe tinte, tintensatz und aufzeichnungsmethode, aufzeichnungssystem und aufgezeichnetes material, die die tinte und den tintensatz verwenden |
US20090000512A1 (en) * | 2005-05-27 | 2009-01-01 | Sun Chemical Corporation | Process for preparing a printing ink |
JP6318013B2 (ja) * | 2013-06-13 | 2018-04-25 | 花王株式会社 | 洗浄剤組成物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB429553A (en) * | 1934-03-02 | 1935-05-31 | New Jersey Zinc Co | Pigments |
US2262229A (en) * | 1939-06-24 | 1941-11-11 | Interchem Corp | Pigment and method of preparation |
US2268144A (en) * | 1940-03-28 | 1941-12-30 | Harmon Color Works Inc | Recovering pigments |
FR95648E (fr) * | 1965-12-14 | 1971-03-26 | Baerlocher Chem | Procédé de granulation de substances pulvérulentes insolubles dans l'eau, tels que les sels métalliques entre autres. |
GB1477150A (en) * | 1974-08-21 | 1977-06-22 | Ciba Geigy Ag | Pigment compositions |
AR207374A1 (es) * | 1974-09-13 | 1976-09-30 | Ciba Geigy Ag | Procedimiento para la obtencion de granulados de pigmentos dispersables que no producen polvillo |
DK152371C (da) * | 1975-01-08 | 1988-07-25 | Ciba Geigy Ag | Organisk pigmentpraeparat |
NL7802831A (nl) * | 1977-03-18 | 1978-09-20 | Ciba Geigy | Pigmentpreparaten. |
US4192841A (en) * | 1977-11-18 | 1980-03-11 | Ciba-Geigy Corporation | Process for making dustless, readily-dispensible pigment granules |
-
1978
- 1978-05-31 GB GB25501/78A patent/GB1589159A/en not_active Expired
-
1979
- 1979-05-17 CH CH459379A patent/CH639992A5/de not_active IP Right Cessation
- 1979-05-28 DE DE19792921646 patent/DE2921646A1/de active Granted
- 1979-05-29 US US06/043,592 patent/US4255375A/en not_active Expired - Lifetime
- 1979-05-29 CA CA328,633A patent/CA1130957A/en not_active Expired
- 1979-05-30 AU AU47611/79A patent/AU525804B2/en not_active Ceased
- 1979-05-30 BR BR7903408A patent/BR7903408A/pt unknown
- 1979-05-30 NL NL7904270A patent/NL7904270A/xx not_active Application Discontinuation
- 1979-05-30 DK DK224879A patent/DK155745C/da not_active IP Right Cessation
- 1979-05-30 ES ES481060A patent/ES481060A1/es not_active Expired
- 1979-05-30 FR FR7913822A patent/FR2427366B1/fr not_active Expired
- 1979-05-31 JP JP6820579A patent/JPS54157130A/ja active Granted
- 1979-05-31 BE BE0/195501A patent/BE876685A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2427366B1 (fr) | 1986-03-14 |
BR7903408A (pt) | 1980-03-18 |
US4255375A (en) | 1981-03-10 |
FR2427366A1 (fr) | 1979-12-28 |
DE2921646C2 (es) | 1989-03-16 |
BE876685A (fr) | 1979-11-30 |
DK155745B (da) | 1989-05-08 |
JPS6334188B2 (es) | 1988-07-08 |
NL7904270A (nl) | 1979-12-04 |
CH639992A5 (de) | 1983-12-15 |
GB1589159A (en) | 1981-05-07 |
DK155745C (da) | 1989-10-02 |
JPS54157130A (en) | 1979-12-11 |
AU525804B2 (en) | 1982-12-02 |
DK224879A (da) | 1979-12-01 |
DE2921646A1 (de) | 1979-12-06 |
AU4761179A (en) | 1979-12-06 |
CA1130957A (en) | 1982-09-07 |
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