BE759225A - Colorants de 3'-hydroxy-quinophtalone - Google Patents
Colorants de 3'-hydroxy-quinophtaloneInfo
- Publication number
- BE759225A BE759225A BE759225DA BE759225A BE 759225 A BE759225 A BE 759225A BE 759225D A BE759225D A BE 759225DA BE 759225 A BE759225 A BE 759225A
- Authority
- BE
- Belgium
- Prior art keywords
- quinophtalone
- colorants
- hydroxy
- quinophtalone colorants
- Prior art date
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
- C09B25/00—Quinophthalones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/90—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof
- D06P1/908—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof using specified dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691958664 DE1958664A1 (de) | 1969-11-22 | 1969-11-22 | 3'-Hydroxy-chinophthalon-Farbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
BE759225A true BE759225A (fr) | 1971-04-30 |
Family
ID=5751749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE759225D BE759225A (fr) | 1969-11-22 | Colorants de 3'-hydroxy-quinophtalone |
Country Status (8)
Country | Link |
---|---|
US (1) | US3793330A (fr) |
AT (1) | AT296453B (fr) |
BE (1) | BE759225A (fr) |
CH (1) | CH525932A (fr) |
DE (1) | DE1958664A1 (fr) |
FR (1) | FR2069782A5 (fr) |
GB (1) | GB1288998A (fr) |
NL (1) | NL7017042A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972885A (en) * | 1970-08-14 | 1976-08-03 | Mitsubishi Chemical Industries Ltd. | Oxyquinophthalone coloring material |
-
0
- BE BE759225D patent/BE759225A/fr unknown
-
1969
- 1969-11-22 DE DE19691958664 patent/DE1958664A1/de active Pending
-
1970
- 1970-10-27 CH CH1588870A patent/CH525932A/de not_active IP Right Cessation
- 1970-10-29 AT AT972870A patent/AT296453B/de not_active IP Right Cessation
- 1970-11-11 GB GB1288998D patent/GB1288998A/en not_active Expired
- 1970-11-16 US US00090157A patent/US3793330A/en not_active Expired - Lifetime
- 1970-11-20 NL NL7017042A patent/NL7017042A/xx unknown
- 1970-11-20 FR FR7041799A patent/FR2069782A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1288998A (fr) | 1972-09-13 |
NL7017042A (fr) | 1971-05-25 |
CH525932A (de) | 1972-07-31 |
FR2069782A5 (fr) | 1971-09-03 |
DE1958664A1 (de) | 1971-05-27 |
AT296453B (de) | 1972-02-10 |
US3793330A (en) | 1974-02-19 |
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