BR9713272A - Granulação de pigmento - Google Patents
Granulação de pigmentoInfo
- Publication number
- BR9713272A BR9713272A BR9713272-1A BR9713272A BR9713272A BR 9713272 A BR9713272 A BR 9713272A BR 9713272 A BR9713272 A BR 9713272A BR 9713272 A BR9713272 A BR 9713272A
- Authority
- BR
- Brazil
- Prior art keywords
- pigment
- weight
- binder
- granules
- particle size
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title abstract 8
- 230000003179 granulation Effects 0.000 title 1
- 238000005469 granulation Methods 0.000 title 1
- 239000008187 granular material Substances 0.000 abstract 5
- 239000011230 binding agent Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 239000003995 emulsifying agent Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 239000012860 organic pigment Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 230000019612 pigmentation Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
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
- C09B67/006—Preparation of organic pigments
-
- 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
- C09B67/0004—Coated particulate pigments or dyes
-
- 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
- C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Patente de Invenção: <B>"GANULAçãO DE PIGMENTO"<D>. A invenção refere-se a um processo para a preparação de grânulos de pigmento orgânico com um tamanho de partícula a partir de 0,5 até 4 mm, que consiste de pelo menos 90% em peso de pelo menos um pigmento orgânico com um tamanho de partícula a partir de 0,01 até 10 Ám e a partir de 0 até 10% em peso de um aglutinante que tenha a partir de 2 até 7 moles de grupos carboxila por 1.000 g e a partir de 0 até 5% em peso de um emulsificante neutro que não forma íons e que se dissolva em água ou em um C~ 1~-C~ 4~ álcool para dar uma solução clara, em uma concentração de pelo menos 10 g em 100 ml, o aglutinante e o emulsificante em conjunto sendo responsáveis por não mais do que 10% em peso e todas as percentagens em peso sendo com base na quantidade total do pigmento granular, em que [1] o pigmento é misturado com 54 a 92% em peso de água, um C~ 1~-C~ 4~ álcool, uma C~ 3~-C~ 8~ cetona ou uma mistura dos mesmos, com base no pigmento seco, com o aglutinante e de 0,8 a 20 moles de amónia ou uma C~ 1~-C~ 3~ amina, por mole de grupos carboxílicos no aglutinante, e com o emulsificante; [2] essa mistura é prensada em uma aparelhagem que opera de forma contínua através de uma ou mais aberturas tendo cada uma um tamanho de 0,2 a 5,0 mm², a aparelhagem consistindo de pelo menos um dispositivo de transporte e uma seção de moldagem compreendendo as aberturas, e sendo construído e operado com uma produção tal, que a pressão na seção de moldagem do mesmo não exceda a 10 bar; [3] se desejado, os grânulos cilíndricos que emergem dos moldes são convertidos em grânulos ovóides ou esféricos em um dispositivo giratório, e [4] o produto granulado é seco em uma temperatura de -50 até 200°C em pressão atmosférica ou sob pressão reduzida. A invenção também refere-se a grânulos de pigmento preparados pelo processo da invenção, com um tamanho de partícula de 0,5 até 4 mm, nos quais os pigmentos presente tem essencialmente um tamanho de partícula de 0,01 até 10Ám. A invenção, finalmente, também refere-se a pigmentação de material orgânico de massa molecular elevada com aquela quantidade de grânulos de pigmento de acordo com a invenção que seja eficaz para a coloração.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH258096 | 1996-10-22 | ||
| PCT/EP1997/005603 WO1998017729A1 (en) | 1996-10-22 | 1997-10-10 | Pigment granulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9713272A true BR9713272A (pt) | 2000-03-28 |
Family
ID=4236994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9713272-1A BR9713272A (pt) | 1996-10-22 | 1997-10-10 | Granulação de pigmento |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US6241813B1 (pt) |
| EP (1) | EP0934364B2 (pt) |
| JP (1) | JP4108757B2 (pt) |
| KR (1) | KR100502064B1 (pt) |
| CN (1) | CN1085235C (pt) |
| AU (1) | AU5118198A (pt) |
| BR (1) | BR9713272A (pt) |
| CA (1) | CA2265520A1 (pt) |
| CZ (1) | CZ140699A3 (pt) |
| DE (1) | DE69717658T3 (pt) |
| WO (1) | WO1998017729A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ140699A3 (cs) * | 1996-10-22 | 1999-07-14 | Ciba Specialty Chemicals Holding Inc. | Způsob granulace pigmentů a použití granulovaného produktu |
| EP0906938B1 (de) * | 1997-10-01 | 2002-10-30 | Ciba SC Holding AG | Pigmentgranulierung |
| DE19941061A1 (de) * | 1999-08-28 | 2001-03-01 | Clariant Gmbh | Verfahren zur Herstellung von Pigmentgranulaten |
| CN1479770A (zh) * | 2000-12-29 | 2004-03-03 | ���ϰ�лķ˽������˾ | 球形食用染料的制造工艺 |
| DE10207370A1 (de) * | 2002-02-22 | 2003-09-04 | Clariant Gmbh | Feuchtgranulate organischer Pigmente, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US8652219B1 (en) * | 2006-02-22 | 2014-02-18 | Ameripolish, Inc. | Powdered dye material for concrete surfaces |
| WO2011095986A2 (en) * | 2010-02-03 | 2011-08-11 | Aditya Birla Science And Technology Company Limited | A process for the preparation of carbon black pellets |
| JP2013520791A (ja) * | 2010-02-19 | 2013-06-06 | ビーエーエスエフ ソシエタス・ヨーロピア | 有機光起電力装置におけるインダントレン化合物の使用 |
| EP2361956A1 (en) * | 2010-02-22 | 2011-08-31 | Inxel Trademark & Patents SAGL | Composition of pigments soluble in water and/or in organic solvents |
| KR101222552B1 (ko) * | 2010-03-25 | 2013-01-16 | 경북대학교 산학협력단 | 컬러필터용 고내열성 dpp계 염료 및 그 제조방법 |
| CN110791117A (zh) * | 2018-08-01 | 2020-02-14 | 浙江浩川科技有限公司 | 一种芳香亚胺基取代的dpp类有机颜料及合成方法和用途 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE619069A (pt) * | ||||
| CH562310A5 (pt) * | 1972-04-07 | 1975-05-30 | Ciba Geigy Ag | |
| CH596280A5 (pt) | 1974-09-13 | 1978-03-15 | Ciba Geigy Ag | |
| US4116924A (en) | 1975-07-15 | 1978-09-26 | Hercules Incorporated | Pigment concentrations |
| US4208370A (en) | 1975-11-06 | 1980-06-17 | Ciba-Geigy Corporation | Process for agglomerating a substance from a liquid system |
| FR2352582A1 (fr) | 1976-05-25 | 1977-12-23 | Ciba Geigy Ag | Procede et installation pour fabriquer des granules et granules obtenus par ce procede |
| CH604880A5 (pt) | 1976-05-25 | 1978-09-15 | Ciba Geigy Ag | |
| US4168180A (en) | 1976-10-29 | 1979-09-18 | Hercules Incorporated | Pigment concentrates |
| US4154622A (en) † | 1977-06-21 | 1979-05-15 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Granular pigment composition |
| CH635862A5 (de) * | 1977-10-15 | 1983-04-29 | Ciba Geigy Ag | Verfahren zur granulierung von pigmenten. |
| GB1589159A (en) * | 1978-05-31 | 1981-05-07 | Ciba Geigy Ag | Process for producing pigment and dyestuff compositions |
| EP0008083A1 (de) | 1978-08-15 | 1980-02-20 | Ciba-Geigy Ag | Verfahren zur Herstellung von Granulaten schwerschmelzbarer Zusatzstoffe für Kunststoffe, insbesondere von Pigmenten, durch thermische Rollgranulierung und die so erhaltenen Granulate |
| DE3018029A1 (de) | 1980-05-10 | 1981-11-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von staubarmen praeparationen |
| FR2508430B1 (pt) | 1981-06-25 | 1985-12-13 | Ici Francolor | |
| GB8320487D0 (en) † | 1983-07-29 | 1983-09-01 | Silberline Ltd | Metal pigment compositions |
| DE3327562A1 (de) | 1983-07-30 | 1985-02-07 | Basf Ag, 6700 Ludwigshafen | Zubereitungen von leicht verteilbaren isoindolinpigmenten und deren verwendung |
| US5443764A (en) † | 1987-07-01 | 1995-08-22 | Ici Australia Operations Propietary Limited | Water-dispersible granules |
| US4879380A (en) | 1988-05-05 | 1989-11-07 | Basf Corp. | Process for conditioning crude polyhalogenated pigments using a heterocyclic organic solvent |
| DE3920251A1 (de) | 1989-06-21 | 1991-01-03 | Basf Ag | Hochkonzentrierte feste pigmentpraeparationen |
| US5055500A (en) | 1989-10-24 | 1991-10-08 | Eastman Kodak Company | Process for treating pigments |
| DE3935815A1 (de) | 1989-10-27 | 1991-05-02 | Degussa | Staubarmes pigment- bzw. farbstoff-feingranulat |
| DE4113318A1 (de) | 1991-04-24 | 1992-10-29 | Basf Ag | Verfahren zur herstellung von leicht dispergierbaren pigmentgranulaten |
| US5328506A (en) | 1992-10-01 | 1994-07-12 | Engelhard Corporation | Pigment products in an agglomerated form and use thereof in bulk shipments |
| US5455288A (en) | 1994-01-26 | 1995-10-03 | Needham; Donald G. | Dustless color concentrate granules |
| DK0670352T3 (da) | 1994-03-05 | 1999-02-22 | Ispo Gmbh | Belægningsmiddelgranulat samt fremgangsmåde til dets fremstilling |
| GB9521812D0 (en) † | 1995-10-25 | 1996-01-03 | Ciba Geigy Ag | Pigments |
| CZ140699A3 (cs) * | 1996-10-22 | 1999-07-14 | Ciba Specialty Chemicals Holding Inc. | Způsob granulace pigmentů a použití granulovaného produktu |
-
1997
- 1997-10-10 CZ CZ991406A patent/CZ140699A3/cs unknown
- 1997-10-10 KR KR10-1999-7003491A patent/KR100502064B1/ko not_active Expired - Fee Related
- 1997-10-10 JP JP51890298A patent/JP4108757B2/ja not_active Expired - Fee Related
- 1997-10-10 DE DE69717658T patent/DE69717658T3/de not_active Expired - Lifetime
- 1997-10-10 AU AU51181/98A patent/AU5118198A/en not_active Abandoned
- 1997-10-10 BR BR9713272-1A patent/BR9713272A/pt not_active Application Discontinuation
- 1997-10-10 CA CA002265520A patent/CA2265520A1/en not_active Abandoned
- 1997-10-10 CN CN97198984A patent/CN1085235C/zh not_active Expired - Lifetime
- 1997-10-10 EP EP97945813A patent/EP0934364B2/en not_active Expired - Lifetime
- 1997-10-10 WO PCT/EP1997/005603 patent/WO1998017729A1/en not_active Ceased
- 1997-10-10 US US09/269,498 patent/US6241813B1/en not_active Expired - Lifetime
-
2001
- 2001-02-15 US US09/783,902 patent/US6423132B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6423132B2 (en) | 2002-07-23 |
| CN1234053A (zh) | 1999-11-03 |
| CZ140699A3 (cs) | 1999-07-14 |
| DE69717658D1 (de) | 2003-01-16 |
| JP2001502730A (ja) | 2001-02-27 |
| DE69717658T2 (de) | 2003-08-21 |
| EP0934364B2 (en) | 2008-07-09 |
| EP0934364A1 (en) | 1999-08-11 |
| US6241813B1 (en) | 2001-06-05 |
| KR20000052698A (ko) | 2000-08-25 |
| EP0934364B1 (en) | 2002-12-04 |
| AU5118198A (en) | 1998-05-15 |
| DE69717658T3 (de) | 2008-11-06 |
| CA2265520A1 (en) | 1998-04-30 |
| KR100502064B1 (ko) | 2005-07-25 |
| US20010006034A1 (en) | 2001-07-05 |
| JP4108757B2 (ja) | 2008-06-25 |
| CN1085235C (zh) | 2002-05-22 |
| WO1998017729A1 (en) | 1998-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |