DE50111390D1 - Verfahren zur herstellung von staubfreien, rieselfähigen pigmentkonzentraten - Google Patents
Verfahren zur herstellung von staubfreien, rieselfähigen pigmentkonzentratenInfo
- Publication number
- DE50111390D1 DE50111390D1 DE50111390T DE50111390T DE50111390D1 DE 50111390 D1 DE50111390 D1 DE 50111390D1 DE 50111390 T DE50111390 T DE 50111390T DE 50111390 T DE50111390 T DE 50111390T DE 50111390 D1 DE50111390 D1 DE 50111390D1
- Authority
- DE
- Germany
- Prior art keywords
- free
- pigment concentrates
- dust
- roll
- production
- 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
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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
-
- 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
- C09B67/0094—Treatment of powders, e.g. antidusting
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50111390T DE50111390D1 (de) | 2000-12-07 | 2001-12-06 | Verfahren zur herstellung von staubfreien, rieselfähigen pigmentkonzentraten |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10060718 | 2000-12-07 | ||
PCT/EP2001/013393 WO2002046313A2 (de) | 2000-12-07 | 2001-12-06 | Verfahren zur herstellung von staubfreien, rieselfähigen pigmentkonzentraten |
DE50111390T DE50111390D1 (de) | 2000-12-07 | 2001-12-06 | Verfahren zur herstellung von staubfreien, rieselfähigen pigmentkonzentraten |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50111390D1 true DE50111390D1 (de) | 2006-12-14 |
Family
ID=7666061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50111390T Expired - Lifetime DE50111390D1 (de) | 2000-12-07 | 2001-12-06 | Verfahren zur herstellung von staubfreien, rieselfähigen pigmentkonzentraten |
Country Status (6)
Country | Link |
---|---|
US (1) | US6743835B2 (de) |
EP (1) | EP1339802B1 (de) |
AT (1) | ATE344300T1 (de) |
DE (1) | DE50111390D1 (de) |
DK (1) | DK1339802T3 (de) |
WO (1) | WO2002046313A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6743835B2 (en) * | 2000-12-07 | 2004-06-01 | Goldschmidt Ag | Preparation of nondusting free-flowing pigment concentrates |
US6911489B2 (en) * | 2002-06-10 | 2005-06-28 | Asahi Glass Fluoropolymers Usa, Inc. | Methods for preparing agglomerated pellets of polytetrafluoroethylene and molded articles and the agglomerated pellets of polytetrafluoroethylene and molded articles prepared thereby |
US20090297714A1 (en) * | 2008-06-02 | 2009-12-03 | Xerox Corporation | Flush pigment for solid inkjet ink |
DE102008063965C5 (de) * | 2008-12-19 | 2019-02-21 | Evonik Degussa Gmbh | Hydrophobierte zementhaltige Zusammensetzungen |
DE102016009514A1 (de) * | 2016-08-04 | 2018-02-08 | Giesecke+Devrient Currency Technology Gmbh | Verfahren und Vorrichtung zum Erzeugen von Kompositpartikeln |
BE1027682B1 (nl) * | 2019-10-17 | 2021-05-18 | Italmaster Belgium Nv | Werkwijze voor het voorzien van een pigmentconcentraat en werkwijze voor het kleuren van een polymeersamenstelling |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1239023B (de) | 1964-05-06 | 1967-04-20 | Siemens Ag | Verfahren zur Herstellung von Selen-Gleichrichterelementen mit einer die aktive Gleichrichterflaeche verkleinernden Isolierschicht zwischen Selen und Deckelektrode |
US3755244A (en) * | 1971-06-02 | 1973-08-28 | Hercules Inc | Polyolefin pigment dispersions |
AT342163B (de) * | 1975-04-28 | 1978-03-28 | Hercules Inc | Trockene, in wasser dispergierbare pigmentmasse |
US4168180A (en) * | 1976-10-29 | 1979-09-18 | Hercules Incorporated | Pigment concentrates |
DE2652628C2 (de) | 1976-11-19 | 1984-08-23 | Hoechst Ag, 6230 Frankfurt | Pigmentpräparationen auf Basis von Polypropylenwachs |
GB1590154A (en) * | 1977-04-19 | 1981-05-28 | Ici Ltd | Process for preparing low dusting granulated dyestuffs |
DE2738511A1 (de) * | 1977-08-26 | 1979-03-01 | Bayer Ag | Herstellung von pigmentkonzentraten |
CH635862A5 (de) * | 1977-10-15 | 1983-04-29 | Ciba Geigy Ag | Verfahren zur granulierung von pigmenten. |
GB2009204B (en) * | 1977-10-15 | 1982-08-18 | Ciba Geigy Ag | Granulation of pegments |
FR2438073A1 (fr) * | 1978-10-06 | 1980-04-30 | Ciba Geigy Ag | Granulation de pigments |
US4277288A (en) * | 1978-10-06 | 1981-07-07 | Ciba-Geigy Corporation | Fluidized granulation of pigments using organic granulating assistant |
US4391648A (en) * | 1980-08-20 | 1983-07-05 | Ciba-Geigy Corporation | Particulate pigment compositions |
DE3323951A1 (de) * | 1983-07-02 | 1985-01-03 | Röhm GmbH, 6100 Darmstadt | Acrylatharze als bindemittel fuer farbmittelkonzentrate |
DD300596A7 (de) * | 1984-10-18 | 1992-06-25 | Silberhuette Pyrotechnik Veb | Verfahren zur herstellung pyrotechnischer mischungen |
DE3708904A1 (de) * | 1987-03-19 | 1988-09-29 | Bayer Ag | Pigmentpraeparationen |
US5171613A (en) * | 1990-09-21 | 1992-12-15 | Union Carbide Chemicals & Plastics Technology Corporation | Apparatus and methods for application of coatings with supercritical fluids as diluents by spraying from an orifice |
SG49324A1 (en) * | 1991-11-13 | 1998-05-18 | Eastman Chem Co | Fluorescent pigment concentrates |
US5455288A (en) * | 1994-01-26 | 1995-10-03 | Needham; Donald G. | Dustless color concentrate granules |
NL9400781A (nl) * | 1994-05-11 | 1995-12-01 | Holland Colours Nv | Pigmentconcentraat. |
US5584922A (en) * | 1994-09-14 | 1996-12-17 | Ciba-Geigy Corporation | Stir-in organic pigments |
US5716558A (en) * | 1994-11-14 | 1998-02-10 | Union Carbide Chemicals & Plastics Technology Corporation | Method for producing coating powders catalysts and drier water-borne coatings by spraying compositions with compressed fluids |
US5589531A (en) * | 1995-03-07 | 1996-12-31 | Cabot Corporation | Preparation and use of pelletized submicron pigment powder/polymer compositions |
DE19516387A1 (de) | 1995-05-04 | 1996-11-07 | Huels Chemische Werke Ag | Dispergiermittel für Pigmentkonzentrate |
GB9521812D0 (en) * | 1995-10-25 | 1996-01-03 | Ciba Geigy Ag | Pigments |
DE19811791A1 (de) * | 1998-03-18 | 1999-09-23 | Borchers Gmbh | Wäßrige Dispersionen mit einer speziellen Dispergiermittelkombination |
EP1026212A1 (de) * | 1999-01-29 | 2000-08-09 | Sigma Coatings B.V. | Pigmentkonzentrate |
DE19947175A1 (de) * | 1999-10-01 | 2001-04-05 | Merck Patent Gmbh | Pigmentpräparation |
DE10054344A1 (de) * | 2000-11-02 | 2002-05-29 | Clariant Gmbh | Verwendung von gecoateten Pigmentgranulaten in elektrophotographischen Tonern und Entwicklern, Pulverlacken und Ink-Jet-Tinten |
US6743835B2 (en) * | 2000-12-07 | 2004-06-01 | Goldschmidt Ag | Preparation of nondusting free-flowing pigment concentrates |
-
2001
- 2001-12-05 US US10/006,962 patent/US6743835B2/en not_active Expired - Fee Related
- 2001-12-06 AT AT01999210T patent/ATE344300T1/de active
- 2001-12-06 WO PCT/EP2001/013393 patent/WO2002046313A2/de active IP Right Grant
- 2001-12-06 DE DE50111390T patent/DE50111390D1/de not_active Expired - Lifetime
- 2001-12-06 EP EP01999210A patent/EP1339802B1/de not_active Expired - Lifetime
- 2001-12-06 DK DK01999210T patent/DK1339802T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP1339802A2 (de) | 2003-09-03 |
EP1339802B1 (de) | 2006-11-02 |
WO2002046313A2 (de) | 2002-06-13 |
US6743835B2 (en) | 2004-06-01 |
DK1339802T3 (da) | 2007-02-05 |
ATE344300T1 (de) | 2006-11-15 |
US20020161083A1 (en) | 2002-10-31 |
WO2002046313A3 (de) | 2002-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EVONIK GOLDSCHMIDT GMBH, 45127 ESSEN, DE Owner name: GLATT INGENIEURTECHNIK GMBH, 99427 WEIMAR, DE |
|
R081 | Change of applicant/patentee |
Ref document number: 1339802 Country of ref document: EP Owner name: WEIMANN, MARKUS, DE Free format text: FORMER OWNER: EVONIK GOLDSCHMIDT GMBH, GLATT INGENIEURTECHNIK GMBH, , DE Effective date: 20121012 |