GB1567734A - Process for the preparation of nondusting dyestuff particles - Google Patents
Process for the preparation of nondusting dyestuff particles Download PDFInfo
- Publication number
- GB1567734A GB1567734A GB14797/78A GB1479778A GB1567734A GB 1567734 A GB1567734 A GB 1567734A GB 14797/78 A GB14797/78 A GB 14797/78A GB 1479778 A GB1479778 A GB 1479778A GB 1567734 A GB1567734 A GB 1567734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyestuff
- particles
- fluidized bed
- solution
- solvent
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 39
- 239000000975 dye Substances 0.000 title claims description 63
- 238000000034 method Methods 0.000 title claims description 46
- 238000002360 preparation method Methods 0.000 title description 4
- 238000010410 dusting Methods 0.000 claims abstract description 7
- 238000005299 abrasion Methods 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 25
- 239000002904 solvent Substances 0.000 claims description 19
- 238000005243 fluidization Methods 0.000 claims description 13
- 239000004606 Fillers/Extenders Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 239000012298 atmosphere Substances 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000009472 formulation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000012467 final product Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- 101000619542 Homo sapiens E3 ubiquitin-protein ligase parkin Proteins 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 102000045222 parkin Human genes 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 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
- C09B67/0071—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772716478 DE2716478A1 (de) | 1977-04-14 | 1977-04-14 | Verfahren zum herstellen von abriebfesten, nichtstaubenden, wasserloeslichen farbstoffteilchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1567734A true GB1567734A (en) | 1980-05-21 |
Family
ID=6006263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14797/78A Expired GB1567734A (en) | 1977-04-14 | 1978-04-14 | Process for the preparation of nondusting dyestuff particles |
Country Status (9)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444401A1 (de) * | 1983-12-12 | 1985-06-20 | SGS-ATES Componenti Elettronici S.p.A., Catania | Digitale phasensynchronisiereinrichtung fuer signale derselben frequenz, insbesondere fuer signaldemodulatoren |
| US4560747A (en) * | 1979-10-30 | 1985-12-24 | Ciba Geigy Corporation | Process for producing granulates of water-soluble dyes by fluidized bed granulation |
| US4846409A (en) * | 1986-10-17 | 1989-07-11 | Bayer Aktiengesellschaft | Process for the preparation of granules |
| US6712862B1 (en) | 1997-07-21 | 2004-03-30 | Clariant Finance (Bvi) Limited | Granular compacts, their production and use |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH635862A5 (de) * | 1977-10-15 | 1983-04-29 | Ciba Geigy Ag | Verfahren zur granulierung von pigmenten. |
| EP0024654A1 (de) * | 1979-08-22 | 1981-03-11 | Ciba-Geigy Ag | Granulate von faserreaktiven Farbstoffen und Verfahren zu ihrer Herstellung |
| EP0024655A3 (de) * | 1979-08-22 | 1981-03-25 | Ciba-Geigy Ag | Granulate von Metallkomplexfarbstoffen und Verfahren zu ihrer Herstellung |
| FR2468633A1 (fr) * | 1979-09-21 | 1981-05-08 | Ugine Kuhlmann | Procede de preparation de colorants complexes metalliferes azoiques 1/2 dissymetriques monosulfones sous forme de granules non poussiereux, solubles dans l'eau et granules ainsi obtenus |
| CH658667A5 (de) * | 1984-05-04 | 1986-11-28 | Ciba Geigy Ag | Verfahren zur herstellung von farbstoffgranulaten. |
| JP3092152B2 (ja) * | 1990-08-28 | 2000-09-25 | 住友化学工業株式会社 | 顆粒状反応染料組成物及びそれを用いるセルロース系繊維材料の染色または捺染方法 |
| US5143671A (en) * | 1990-10-31 | 1992-09-01 | Eastman Kodak Company | Fluidized bed process for treating pigments |
| JP4724617B2 (ja) * | 2006-07-25 | 2011-07-13 | 本田技研工業株式会社 | パーキングブレーキ装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1254730A (en) * | 1969-02-13 | 1971-11-24 | Vyzk Ustav Organ Syntez | A process for isolating reactive dyestuffs, or reactive optical brightening agents. |
| GB1373167A (en) * | 1972-01-26 | 1974-11-06 | Ici Ltd | Manufacture of dyestuff powder |
-
1977
- 1977-04-14 DE DE19772716478 patent/DE2716478A1/de active Granted
-
1978
- 1978-04-07 IN IN381/CAL/78A patent/IN148409B/en unknown
- 1978-04-11 CH CH388278A patent/CH633031A5/de not_active IP Right Cessation
- 1978-04-12 IT IT22245/78A patent/IT1095579B/it active
- 1978-04-13 BR BR7802311A patent/BR7802311A/pt unknown
- 1978-04-13 AR AR271768A patent/AR219741A1/es active
- 1978-04-13 JP JP4272078A patent/JPS53128634A/ja active Granted
- 1978-04-14 FR FR7811032A patent/FR2387270A1/fr active Granted
- 1978-04-14 GB GB14797/78A patent/GB1567734A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560747A (en) * | 1979-10-30 | 1985-12-24 | Ciba Geigy Corporation | Process for producing granulates of water-soluble dyes by fluidized bed granulation |
| DE3444401A1 (de) * | 1983-12-12 | 1985-06-20 | SGS-ATES Componenti Elettronici S.p.A., Catania | Digitale phasensynchronisiereinrichtung fuer signale derselben frequenz, insbesondere fuer signaldemodulatoren |
| US4846409A (en) * | 1986-10-17 | 1989-07-11 | Bayer Aktiengesellschaft | Process for the preparation of granules |
| US6712862B1 (en) | 1997-07-21 | 2004-03-30 | Clariant Finance (Bvi) Limited | Granular compacts, their production and use |
Also Published As
| Publication number | Publication date |
|---|---|
| IN148409B (US07534539-20090519-C00127.png) | 1981-02-14 |
| JPS6143389B2 (US07534539-20090519-C00127.png) | 1986-09-27 |
| DE2716478C2 (US07534539-20090519-C00127.png) | 1987-01-08 |
| JPS53128634A (en) | 1978-11-09 |
| CH633031A5 (en) | 1982-11-15 |
| BR7802311A (pt) | 1978-11-28 |
| IT1095579B (it) | 1985-08-10 |
| IT7822245A0 (it) | 1978-04-12 |
| FR2387270A1 (fr) | 1978-11-10 |
| AR219741A1 (es) | 1980-09-15 |
| DE2716478A1 (de) | 1978-10-26 |
| FR2387270B1 (US07534539-20090519-C00127.png) | 1985-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930414 |