CH1797566A4 - - Google Patents
Info
- Publication number
- CH1797566A4 CH1797566A4 CH1797566A CH1797566A CH1797566A4 CH 1797566 A4 CH1797566 A4 CH 1797566A4 CH 1797566 A CH1797566 A CH 1797566A CH 1797566 A CH1797566 A CH 1797566A CH 1797566 A4 CH1797566 A4 CH 1797566A4
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
- C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0048195 | 1966-01-18 | ||
| DEF0050764 | 1966-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH1797566A4 true CH1797566A4 (US20020051482A1-20020502-M00012.png) | 1969-04-15 |
| CH476156A CH476156A (de) | 1969-09-15 |
Family
ID=25977083
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1797566A CH476156A (de) | 1966-01-18 | 1966-12-16 | Verfahren zum Färben von textilen Fasermaterialien aus Polypeptiden mit sauren Anthrachinonfarbstoffen |
| CH1452167A CH459418A (de) | 1966-01-18 | 1966-12-16 | Verfahren zur Herstellung von Anthrachinonfarbstoffen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1452167A CH459418A (de) | 1966-01-18 | 1966-12-16 | Verfahren zur Herstellung von Anthrachinonfarbstoffen |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH642803B (de) * | 1977-04-06 | Sandoz Ag | Verfahren zum faerben von polyamid. | |
| US4501592A (en) * | 1982-08-23 | 1985-02-26 | Ciba-Geigy Corporation | Anthraquinone dyes, process for their preparation, and use thereof |
-
1966
- 1966-11-25 DE DE19661644610 patent/DE1644610A1/de active Pending
- 1966-12-16 CH CH1797566A patent/CH476156A/de not_active IP Right Cessation
- 1966-12-16 CH CH1452167A patent/CH459418A/de unknown
- 1966-12-29 GB GB58164/66A patent/GB1099756A/en not_active Expired
-
1967
- 1967-01-17 FR FR91463A patent/FR1508535A/fr not_active Expired
- 1967-01-18 NL NL6700807A patent/NL6700807A/xx unknown
- 1967-01-18 BE BE692845D patent/BE692845A/xx unknown
-
1970
- 1970-02-24 US US14724A patent/US3665019A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH476156A (de) | 1969-09-15 |
| BE692845A (US20020051482A1-20020502-M00012.png) | 1967-07-18 |
| GB1099756A (en) | 1968-01-17 |
| US3665019A (en) | 1972-05-23 |
| DE1644610A1 (de) | 1971-09-30 |
| NL6700807A (US20020051482A1-20020502-M00012.png) | 1967-07-19 |
| CH459418A (de) | 1968-07-15 |
| FR1508535A (fr) | 1968-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |