DE3235747C2 - - Google Patents
Info
- Publication number
- DE3235747C2 DE3235747C2 DE3235747A DE3235747A DE3235747C2 DE 3235747 C2 DE3235747 C2 DE 3235747C2 DE 3235747 A DE3235747 A DE 3235747A DE 3235747 A DE3235747 A DE 3235747A DE 3235747 C2 DE3235747 C2 DE 3235747C2
- Authority
- DE
- Germany
- 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
-
- 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
- C09B67/0084—Dispersions of 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
- C09B67/0096—Purification; Precipitation; Filtration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/918—Cellulose textile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6258/81A CH648583A5 (de) | 1981-09-29 | 1981-09-29 | Verfahren zur herstellung von lagerstabilen farbstoffpraeparaten. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3235747A1 DE3235747A1 (de) | 1983-04-14 |
DE3235747C2 true DE3235747C2 ( ) | 1987-01-29 |
Family
ID=4306749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823235747 Granted DE3235747A1 (de) | 1981-09-29 | 1982-09-27 | Verfahren zur herstellung von lagerstabilen farbstoffpraeparaten |
Country Status (6)
Country | Link |
---|---|
US (1) | US4436523A ( ) |
JP (1) | JPS5867757A ( ) |
CH (1) | CH648583A5 ( ) |
DE (1) | DE3235747A1 ( ) |
FR (1) | FR2513649B1 ( ) |
GB (1) | GB2108406B ( ) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452608A (en) * | 1982-03-05 | 1984-06-05 | Ciba-Geigy Corporation | Process for the preparation of metal complex dye formulations using membrane separation |
CH654424A5 (de) * | 1983-03-25 | 1986-02-14 | Ciba Geigy Ag | Verfahren zur verhinderung des gelierens von konzentrierten waessrigen photoaktivatorloesungen. |
JPS60139608A (ja) * | 1983-12-27 | 1985-07-24 | Pentel Kk | 化粧料用水性顔料分散液 |
JPS61287556A (ja) * | 1985-06-04 | 1986-12-17 | 株式会社 フロ−レツクス | 安全ロツク付容器 |
DE3703738A1 (de) * | 1987-02-07 | 1988-08-18 | Bayer Ag | Verfahren zur herstellung einer konzentrierten waessrigen reaktivfarbstoff-loesung |
US4992078A (en) * | 1989-02-23 | 1991-02-12 | Sandoz Ltd. | Sulfur dyes and method of preparing same: membrane process |
DE4204700A1 (de) * | 1992-02-17 | 1993-08-19 | Henkel Kgaa | Verfahren zur abtrennung anorganischer salze |
ES2160792T3 (es) * | 1995-04-20 | 2001-11-16 | Clariant Finance Bvi Ltd | Suspensiones liquidas estables de colorantes al azufre y metodo para analizar las mismas. |
US6432192B1 (en) | 2000-02-23 | 2002-08-13 | Flint Ink Corporation | Process for manufacturing pigments |
US6562117B2 (en) * | 2000-09-18 | 2003-05-13 | Seiko Epson Corporation | Process for producing pigment dispersion |
WO2005033221A1 (ja) * | 2003-09-30 | 2005-04-14 | Seiren Co., Ltd. | インクジェット用抜染インクおよび抜染加工されたポリエステル系繊維布帛の製造方法 |
WO2006001546A1 (ja) * | 2004-06-28 | 2006-01-05 | Canon Kabushiki Kaisha | 分散性色材の製造方法及びインクジェット記録用インク |
EA015698B1 (ru) * | 2007-03-15 | 2011-10-31 | ДСМ АйПи АССЕТС Б.В. | Стабилизированные тонкодисперсные частицы |
US9309205B2 (en) | 2013-10-28 | 2016-04-12 | Wincom, Inc. | Filtration process for purifying liquid azole heteroaromatic compound-containing mixtures |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2204725B2 (de) * | 1971-02-02 | 1974-02-07 | Ciba-Geigy Ag, Basel (Schweiz) | Verfahren zur Herstellung von konzentrierten, flüssigen, salzarmen Färbepräparaten |
GB1438118A (en) | 1972-11-21 | 1976-06-03 | Ici Ltd | Preparation of aqueous dispersions of azo dyestuffs |
DE2334005A1 (de) * | 1973-07-04 | 1975-01-23 | Basf Ag | Verfahren zur isolierung von feststoffen aus suspensionen |
CH614127A5 (en) * | 1975-01-23 | 1979-11-15 | Aligena Ag | Porous membrane and method for production thereof |
DE2643214C2 (de) * | 1976-09-25 | 1983-09-29 | Bayer Ag, 5090 Leverkusen | Herstellung wäßriger Azofarbstoff-Dispersionen |
CH632631B (de) * | 1977-11-23 | Ciba Geigy Ag | Waessrige praeparate von in wasser unloeslichen bis schwerloeslichen farbstoffen und optischen aufhellern. | |
GB2014597A (en) | 1978-02-14 | 1979-08-30 | Ici Ltd | Continuous Coupling Process |
US4247401A (en) | 1978-08-31 | 1981-01-27 | Aligena A.G. | Reverse osmosis separation process using porous asymmetric acetyl cellulose membrane |
DE2934949A1 (de) | 1979-08-29 | 1981-03-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von fluessigen farbstoffpraeparationen |
DE3066996D1 (en) * | 1979-09-19 | 1984-04-19 | Aligena Ag | Porous semipermeable cellulose acetate membranes modified by ionic groups, process for their production and their use |
DE3035134A1 (de) * | 1979-09-19 | 1981-04-09 | Aligena AG, Basel | Poroese, modifizierte, fuer die ultrafiltration geeignete membranen auf der basis von polyacrylnitrilen, verfahren zu ihrer herstellung und ihre verwendung |
-
1981
- 1981-09-29 CH CH6258/81A patent/CH648583A5/de not_active IP Right Cessation
-
1982
- 1982-09-20 US US06/419,660 patent/US4436523A/en not_active Expired - Lifetime
- 1982-09-23 GB GB08227190A patent/GB2108406B/en not_active Expired
- 1982-09-27 DE DE19823235747 patent/DE3235747A1/de active Granted
- 1982-09-28 FR FR8216324A patent/FR2513649B1/fr not_active Expired
- 1982-09-29 JP JP57168700A patent/JPS5867757A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5867757A (ja) | 1983-04-22 |
FR2513649A1 (fr) | 1983-04-01 |
GB2108406B (en) | 1985-08-21 |
FR2513649B1 (fr) | 1986-12-26 |
GB2108406A (en) | 1983-05-18 |
US4436523A (en) | 1984-03-13 |
DE3235747A1 (de) | 1983-04-14 |
CH648583A5 (de) | 1985-03-29 |
JPH0417989B2 ( ) | 1992-03-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8128 | New person/name/address of the agent |
Representative=s name: ASSMANN, E., DIPL.-CHEM. DR.RER.NAT. ZUMSTEIN, F., |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |