CH471198A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents
Verfahren zur Herstellung von AzofarbstoffenInfo
- Publication number
- CH471198A CH471198A CH973166A CH973166A CH471198A CH 471198 A CH471198 A CH 471198A CH 973166 A CH973166 A CH 973166A CH 973166 A CH973166 A CH 973166A CH 471198 A CH471198 A CH 471198A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- azo
- dyes
- 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
- C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/928—Polyolefin fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0047226 | 1965-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH471198A true CH471198A (de) | 1969-04-15 |
Family
ID=7101507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH973166A CH471198A (de) | 1965-09-17 | 1966-07-05 | Verfahren zur Herstellung von Azofarbstoffen |
Country Status (6)
Country | Link |
---|---|
US (1) | US3492287A (de) |
BE (1) | BE686734A (de) |
CH (1) | CH471198A (de) |
DE (1) | DE1544544A1 (de) |
GB (1) | GB1132638A (de) |
NL (1) | NL6612822A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4147544A (en) * | 1977-09-12 | 1979-04-03 | Eastman Kodak Company | Photographic products and processes employing novel nondiffusible pyridylazonaphthol dye-releasing compounds |
US4148642A (en) * | 1978-03-07 | 1979-04-10 | Eastman Kodak Company | Photographic products and processes employing nondiffusible 1-arylazo-4-isoquinolinol dye-releasing compounds |
EP0357554A3 (de) * | 1988-08-31 | 1990-09-12 | Ciba-Geigy Ag | Metallkomplexverbindungen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152112A (en) * | 1964-10-06 | Phenylazo- and phenylhydrazo- | ||
US3116278A (en) * | 1960-04-30 | 1963-12-31 | Hoechst Ag | Water-insoluble azo-dyestuffs |
FR1270940A (fr) * | 1960-10-17 | 1961-09-01 | Hoechst Ag | Complexes de métaux de colorants azoïques et leur préparation |
GB1090045A (en) * | 1964-04-17 | 1967-11-08 | Sumitomo Chemical Co | Monoazo dyestuffs containing a quinoline residue and suitable for dyeing metal-modified polyolefin materials, and processes for producing and using them |
US3337290A (en) * | 1964-04-28 | 1967-08-22 | American Aniline Prod | Polyolefin dyeing |
-
1965
- 1965-09-17 DE DE19651544544 patent/DE1544544A1/de active Pending
-
1966
- 1966-07-05 CH CH973166A patent/CH471198A/de not_active IP Right Cessation
- 1966-09-08 US US577805A patent/US3492287A/en not_active Expired - Lifetime
- 1966-09-12 BE BE686734D patent/BE686734A/xx unknown
- 1966-09-12 NL NL6612822A patent/NL6612822A/xx unknown
- 1966-09-16 GB GB41446/66A patent/GB1132638A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE686734A (de) | 1967-02-15 |
NL6612822A (de) | 1967-03-20 |
US3492287A (en) | 1970-01-27 |
GB1132638A (en) | 1968-11-06 |
DE1544544A1 (de) | 1970-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |