CH1172263A4 - - Google Patents
Info
- Publication number
- CH1172263A4 CH1172263A4 CH1172263A CH1172263A CH1172263A4 CH 1172263 A4 CH1172263 A4 CH 1172263A4 CH 1172263 A CH1172263 A CH 1172263A CH 1172263 A CH1172263 A CH 1172263A CH 1172263 A4 CH1172263 A4 CH 1172263A4
- Authority
- CH
- Switzerland
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/061—Disazo dyes from a coupling component "C" containing a directive hydroxyl group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4181362 | 1962-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH1172263A4 true CH1172263A4 (OSRAM) | 1965-08-13 |
| CH402809A CH402809A (fr) | 1966-05-31 |
Family
ID=12618737
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH818964A CH396260A (de) | 1962-09-24 | 1963-09-23 | Procédé pour préparer des colorants disazoïques dispersés |
| CH1172263A CH402809A (fr) | 1962-09-24 | 1963-09-23 | Procédé pour teindre des fibres textiles en polyoléfines |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH818964A CH396260A (de) | 1962-09-24 | 1963-09-23 | Procédé pour préparer des colorants disazoïques dispersés |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3274172A (OSRAM) |
| CH (2) | CH396260A (OSRAM) |
| DE (1) | DE1292276B (OSRAM) |
| GB (1) | GB1020299A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997522A (en) * | 1969-05-31 | 1976-12-14 | Bayer Aktiengesellschaft | Disazo dyestuffs |
| CA926386A (en) * | 1970-08-25 | 1973-05-15 | Fasciati Alfred | Disazo compounds, their manufacture and use |
| US4143035A (en) * | 1974-07-19 | 1979-03-06 | Toms River Chemical Corporation | Disazo dyestuffs having an alkoxy group on the first and/or second component |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190910187A (en) * | 1908-04-07 | 1909-09-30 | Leopold Cassella And Company G | The Manufacture of Red Chromable Dyestuffs. |
| US1557265A (en) * | 1924-11-29 | 1925-10-13 | Toch Brothers Inc | Disazo dye |
| US2782185A (en) * | 1952-10-31 | 1957-02-19 | Saul & Co | Disazo dyestuffs |
| LU38511A1 (OSRAM) * | 1959-04-16 | |||
| AT222254B (de) * | 1959-12-15 | 1962-07-10 | Acna | Verfahren zur Herstellung von neuen wasserunlöslichen Bisazofarbstoffen |
| US3158435A (en) * | 1959-12-24 | 1964-11-24 | Montedison Spa | Process for dyeing polyolefins |
| US3096847A (en) * | 1960-12-07 | 1963-07-09 | Stanray Corp | Acoustical barrier fence |
-
1963
- 1963-08-16 US US302735A patent/US3274172A/en not_active Expired - Lifetime
- 1963-09-02 GB GB34541/63A patent/GB1020299A/en not_active Expired
- 1963-09-13 DE DES87287A patent/DE1292276B/de active Pending
- 1963-09-23 CH CH818964A patent/CH396260A/de unknown
- 1963-09-23 CH CH1172263A patent/CH402809A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1020299A (en) | 1966-02-16 |
| CH396260A (de) | 1965-07-31 |
| US3274172A (en) | 1966-09-20 |
| DE1292276B (de) | 1969-04-10 |
| CH402809A (fr) | 1966-05-31 |