DE3276440D1 - Preparations of optical brighteners - Google Patents
Preparations of optical brightenersInfo
- Publication number
- DE3276440D1 DE3276440D1 DE8282108168T DE3276440T DE3276440D1 DE 3276440 D1 DE3276440 D1 DE 3276440D1 DE 8282108168 T DE8282108168 T DE 8282108168T DE 3276440 T DE3276440 T DE 3276440T DE 3276440 D1 DE3276440 D1 DE 3276440D1
- Authority
- DE
- Germany
- Prior art keywords
- preparations
- optical brighteners
- brighteners
- optical
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8282108168T DE3276440D1 (en) | 1981-09-16 | 1982-09-04 | Preparations of optical brighteners |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813136809 DE3136809A1 (de) | 1981-09-16 | 1981-09-16 | Praeparationen optischer aufheller |
DE8282108168T DE3276440D1 (en) | 1981-09-16 | 1982-09-04 | Preparations of optical brighteners |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3276440D1 true DE3276440D1 (en) | 1987-07-02 |
Family
ID=6141843
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813136809 Withdrawn DE3136809A1 (de) | 1981-09-16 | 1981-09-16 | Praeparationen optischer aufheller |
DE8282108168T Expired DE3276440D1 (en) | 1981-09-16 | 1982-09-04 | Preparations of optical brighteners |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813136809 Withdrawn DE3136809A1 (de) | 1981-09-16 | 1981-09-16 | Praeparationen optischer aufheller |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0074590B1 (de) |
JP (1) | JPS5861196A (de) |
DE (2) | DE3136809A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0498288U (de) * | 1991-01-22 | 1992-08-25 | ||
GB9409465D0 (en) * | 1994-05-12 | 1994-06-29 | Ciba Geigy Ag | Protective use |
GB9413270D0 (en) * | 1994-07-01 | 1994-08-24 | Ciba Geigy Ag | Textile treatment |
ES2225833T3 (es) * | 1994-05-12 | 2005-03-16 | Ciba Specialty Chemicals Holding Inc. | Tratamiento textil. |
DE19500195A1 (de) * | 1995-01-05 | 1996-07-11 | Bayer Ag | Verwendung weißgetönter Kunststoffe zum Weißtönen von Papierstreichmassen und derart weißgetönte Papierstreichmassen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1248652A (en) * | 1968-04-25 | 1971-10-06 | Du Pont | Water-insoluble dye salts |
DE2257945A1 (de) * | 1972-11-25 | 1974-05-30 | Basf Ag | Verfahren zur herstellung von zubereitungen kationischer farbstoffe |
CH597335A5 (de) * | 1973-09-14 | 1978-03-31 | Ciba Geigy Ag |
-
1981
- 1981-09-16 DE DE19813136809 patent/DE3136809A1/de not_active Withdrawn
-
1982
- 1982-09-04 DE DE8282108168T patent/DE3276440D1/de not_active Expired
- 1982-09-04 EP EP82108168A patent/EP0074590B1/de not_active Expired
- 1982-09-13 JP JP57158246A patent/JPS5861196A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3136809A1 (de) | 1983-03-31 |
EP0074590A3 (en) | 1984-05-16 |
EP0074590B1 (de) | 1987-05-27 |
JPS5861196A (ja) | 1983-04-12 |
EP0074590A2 (de) | 1983-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |