CH469066A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents
Verfahren zur Herstellung von AzofarbstoffenInfo
- Publication number
- CH469066A CH469066A CH924066A CH924066A CH469066A CH 469066 A CH469066 A CH 469066A CH 924066 A CH924066 A CH 924066A CH 924066 A CH924066 A CH 924066A CH 469066 A CH469066 A CH 469066A
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0061—Azodyes with coupling components containing an amino directing group
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/06—Preparation of azo dyes from other azo compounds by 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
-
- 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
- Y10S8/916—Natural fiber dyeing
- Y10S8/918—Cellulose textile
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0046887 | 1965-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH469066A true CH469066A (de) | 1969-02-28 |
Family
ID=7101300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH924066A CH469066A (de) | 1965-08-13 | 1966-06-27 | Verfahren zur Herstellung von Azofarbstoffen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3501454A (de) |
| BE (1) | BE685209A (de) |
| CH (1) | CH469066A (de) |
| DE (1) | DE1544533C3 (de) |
| GB (1) | GB1101364A (de) |
| NL (1) | NL6611200A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2901547A1 (de) * | 1979-01-16 | 1980-07-24 | Bayer Ag | Reaktivfarbstoffe |
| DE3306696A1 (de) * | 1983-02-25 | 1984-08-30 | Bayer Ag, 5090 Leverkusen | Reaktivfarbstoffe |
| US4667019A (en) * | 1984-07-03 | 1987-05-19 | Kernforschungszentrum Karlsruhe Gmbh | Azo dyes containing a triazolyl group for use in liquid crystalline materials |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795577A (en) * | 1956-07-06 | 1957-06-11 | Althouse Chemical Co | Disazo compounds |
| DE1079760B (de) * | 1957-07-11 | 1960-04-14 | Bayer Ag | Verfahren zur Herstellung von Azofarbstoffen |
-
1965
- 1965-08-13 DE DE1544533A patent/DE1544533C3/de not_active Expired
-
1966
- 1966-06-27 CH CH924066A patent/CH469066A/de unknown
- 1966-08-05 GB GB35208/66A patent/GB1101364A/en not_active Expired
- 1966-08-08 US US570716A patent/US3501454A/en not_active Expired - Lifetime
- 1966-08-08 BE BE685209D patent/BE685209A/xx unknown
- 1966-08-09 NL NL6611200A patent/NL6611200A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3501454A (en) | 1970-03-17 |
| DE1544533C3 (de) | 1975-03-27 |
| DE1544533A1 (de) | 1970-04-16 |
| GB1101364A (en) | 1968-01-31 |
| NL6611200A (de) | 1967-02-14 |
| BE685209A (de) | 1967-01-16 |
| DE1544533B2 (de) | 1974-07-25 |
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