FR1388476A - Brightening agents based on 4, 4'-bis [(4-carboxymethylamino) and (4-nu-2-sulfoethylamino) -6-sulfophenoxy-s-triazine-2-ylamino] -2, 2'-stilbene- acid disulfonic - Google Patents
Brightening agents based on 4, 4'-bis [(4-carboxymethylamino) and (4-nu-2-sulfoethylamino) -6-sulfophenoxy-s-triazine-2-ylamino] -2, 2'-stilbene- acid disulfonicInfo
- Publication number
- FR1388476A FR1388476A FR970502A FR970502A FR1388476A FR 1388476 A FR1388476 A FR 1388476A FR 970502 A FR970502 A FR 970502A FR 970502 A FR970502 A FR 970502A FR 1388476 A FR1388476 A FR 1388476A
- Authority
- FR
- France
- Prior art keywords
- sulfoethylamino
- sulfophenoxy
- carboxymethylamino
- ylamino
- stilbene
- 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
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
-
- 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
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/621—Optical bleaching or brightening in aqueous solvents with anionic brighteners
-
- 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
- D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR970502A FR1388476A (en) | 1963-04-12 | 1964-04-10 | Brightening agents based on 4, 4'-bis [(4-carboxymethylamino) and (4-nu-2-sulfoethylamino) -6-sulfophenoxy-s-triazine-2-ylamino] -2, 2'-stilbene- acid disulfonic |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27253463A | 1963-04-12 | 1963-04-12 | |
FR970502A FR1388476A (en) | 1963-04-12 | 1964-04-10 | Brightening agents based on 4, 4'-bis [(4-carboxymethylamino) and (4-nu-2-sulfoethylamino) -6-sulfophenoxy-s-triazine-2-ylamino] -2, 2'-stilbene- acid disulfonic |
US588325A US3350395A (en) | 1963-04-12 | 1966-10-21 | 4, 4'-bis [(4-nu-2-sulfoethylamino)-6-sulfophenoxy-s-triazin-2-ylamino]-2, 2'-stilbenedisulfonic acid brighteners |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1388476A true FR1388476A (en) | 1965-02-05 |
Family
ID=27247899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR970502A Expired FR1388476A (en) | 1963-04-12 | 1964-04-10 | Brightening agents based on 4, 4'-bis [(4-carboxymethylamino) and (4-nu-2-sulfoethylamino) -6-sulfophenoxy-s-triazine-2-ylamino] -2, 2'-stilbene- acid disulfonic |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1388476A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3479349A (en) * | 1967-08-03 | 1969-11-18 | Geigy Chem Corp | Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids |
-
1964
- 1964-04-10 FR FR970502A patent/FR1388476A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3479349A (en) * | 1967-08-03 | 1969-11-18 | Geigy Chem Corp | Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids |
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