CH561816A - - Google Patents
Info
- Publication number
- CH561816A CH561816A CH1678267A CH1678267A CH561816A CH 561816 A CH561816 A CH 561816A CH 1678267 A CH1678267 A CH 1678267A CH 1678267 A CH1678267 A CH 1678267A CH 561816 A CH561816 A CH 561816A
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
-
- 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
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59893466A | 1966-12-05 | 1966-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561816A true CH561816A (xx) | 1975-05-15 |
Family
ID=24397533
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1678267A CH561816A (xx) | 1966-12-05 | 1967-11-29 | |
| CH1678267D CH1678267A4 (xx) | 1966-12-05 | 1967-11-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1678267D CH1678267A4 (xx) | 1966-12-05 | 1967-11-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3523935A (xx) |
| CH (2) | CH561816A (xx) |
| DE (1) | DE1644261C3 (xx) |
| GB (1) | GB1202072A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997522A (en) * | 1969-05-31 | 1976-12-14 | Bayer Aktiengesellschaft | Disazo dyestuffs |
| DE2617302C3 (de) * | 1976-04-21 | 1979-05-03 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Disazofarbstoffen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186787A (en) * | 1965-06-01 | Process for dyeing or printing shaped structures of linear aromatic poly- esters, especially polyethylene ter- ephthalates | ||
| US2782185A (en) * | 1952-10-31 | 1957-02-19 | Saul & Co | Disazo dyestuffs |
| US3045004A (en) * | 1959-04-16 | 1962-07-17 | Acna | Disazo dyes |
| GB1016246A (en) * | 1963-06-21 | 1966-01-05 | Ici Ltd | Coloration process for polyester and cellulose acetate materials |
-
1966
- 1966-12-05 US US598934A patent/US3523935A/en not_active Expired - Lifetime
-
1967
- 1967-11-21 GB GB52991/67A patent/GB1202072A/en not_active Expired
- 1967-11-28 DE DE1644261A patent/DE1644261C3/de not_active Expired
- 1967-11-29 CH CH1678267A patent/CH561816A/xx unknown
- 1967-11-29 CH CH1678267D patent/CH1678267A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644261A1 (de) | 1971-03-25 |
| DE1644261B2 (de) | 1974-08-01 |
| CH1678267A4 (xx) | 1974-12-13 |
| US3523935A (en) | 1970-08-11 |
| GB1202072A (en) | 1970-08-12 |
| DE1644261C3 (de) | 1975-04-10 |