BE629950A - - Google Patents
Info
- Publication number
- BE629950A BE629950A BE629950DA BE629950A BE 629950 A BE629950 A BE 629950A BE 629950D A BE629950D A BE 629950DA BE 629950 A BE629950 A BE 629950A
- Authority
- BE
- Belgium
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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH353262A CH409187A (de) | 1962-03-23 | 1962-03-23 | Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE629950A true BE629950A (uk) |
Family
ID=4258017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE629950D BE629950A (uk) | 1962-03-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3234208A (uk) |
BE (1) | BE629950A (uk) |
CH (1) | CH409187A (uk) |
DE (1) | DE1219146B (uk) |
FR (1) | FR1350507A (uk) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1123388A (en) * | 1965-12-03 | 1968-08-14 | Acna | Thiophendioxide dyestuffs |
FR1511695A (fr) * | 1966-01-14 | 1968-02-02 | Acna | Colorants pour fibres polyamides contenant un noyau de dioxyde de thiophène |
US4001205A (en) * | 1968-07-15 | 1977-01-04 | Ciba-Geigy Ag | Water-soluble, fiber-reactive phenylazodihydroxy, methyl, cyanopyridine dyestuffs |
US3666746A (en) * | 1969-06-25 | 1972-05-30 | Gaf Corp | Pyrrolidonylphenyl azo dyestuffs |
US3956263A (en) * | 1971-11-18 | 1976-05-11 | Ciba-Geigy Ag | 4-Methyl-2,6-dihydroxy-3-cyanopyridine containing dyestuffs |
US4081436A (en) * | 1976-09-20 | 1978-03-28 | American Cyanamid Company | Process for dry quaternization of azo compounds |
US4960870A (en) * | 1987-02-11 | 1990-10-02 | Ciba-Geigy Corporation | Heavy metal complex azo dyes containing a benzothiophene-1,1-dioxide, 2,1-benzothiazine-2,2-dioxide, 1,4-benzothiazine-1,1-dioxide or thienopyridine-1,1-dioxide coupling component |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2206099A (en) * | 1939-02-23 | 1940-07-02 | Eastman Kodak Co | Azo compounds and fiber dyed therewith |
FR1271416A (fr) * | 1960-10-21 | 1961-09-08 | Ciba Geigy | Sels solubles dans l'eau de colorants monoazoïques et procédé pour les préparer |
-
0
- BE BE629950D patent/BE629950A/xx unknown
-
1962
- 1962-03-23 CH CH353262A patent/CH409187A/de unknown
-
1963
- 1963-03-14 FR FR928024A patent/FR1350507A/fr not_active Expired
- 1963-03-20 US US266521A patent/US3234208A/en not_active Expired - Lifetime
- 1963-03-22 DE DEC29442A patent/DE1219146B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1350507A (fr) | 1964-01-24 |
US3234208A (en) | 1966-02-08 |
DE1219146B (de) | 1966-06-16 |
CH409187A (de) | 1966-03-15 |