AT303909B - Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Styryfarbstoffen - Google Patents
Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen StyryfarbstoffenInfo
- Publication number
- AT303909B AT303909B AT841871A AT841871A AT303909B AT 303909 B AT303909 B AT 303909B AT 841871 A AT841871 A AT 841871A AT 841871 A AT841871 A AT 841871A AT 303909 B AT303909 B AT 303909B
- Authority
- AT
- Austria
- Prior art keywords
- dyes
- production
- water
- sparingly soluble
- styrofoam
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
-
- 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
- Y10S8/921—Cellulose ester or ether
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1466470A CH547842A (de) | 1970-09-30 | 1970-09-30 | Verfahren zur herstellung von in wasser schwerloeslichen styrylfarbstoffen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT303909B true AT303909B (de) | 1972-12-11 |
Family
ID=4402810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT841871A AT303909B (de) | 1970-09-30 | 1971-09-29 | Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Styryfarbstoffen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3808255A (de) |
| AT (1) | AT303909B (de) |
| BE (1) | BE773313A (de) |
| CA (2) | CA922858A (de) |
| CH (1) | CH547842A (de) |
| DE (1) | DE2147811A1 (de) |
| FR (1) | FR2108711A5 (de) |
| GB (1) | GB1329479A (de) |
| NL (1) | NL7113372A (de) |
| ZA (1) | ZA716444B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2308706C2 (de) * | 1973-02-22 | 1982-12-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Styrylfarbstoffen |
| US3909198A (en) * | 1973-06-28 | 1975-09-30 | American Aniline Prod | Polyester material dyed with yellow methine dyes |
| DE2542376C2 (de) * | 1974-10-04 | 1984-05-17 | Sandoz-Patent-GmbH, 7850 Lörrach | Organische Verbindungen |
| CH606288A5 (de) * | 1974-10-04 | 1978-10-31 | Sandoz Ag | |
| EP0351367A3 (de) * | 1988-07-11 | 1991-09-18 | Ciba-Geigy Ag | Dispersionsfarbstoffe, enthaltend eine Tricyanovinylgruppierung |
-
1970
- 1970-09-30 CH CH1466470A patent/CH547842A/de not_active IP Right Cessation
-
1971
- 1971-09-21 CA CA123336A patent/CA922858A/en not_active Expired
- 1971-09-24 US US00183681A patent/US3808255A/en not_active Expired - Lifetime
- 1971-09-24 DE DE19712147811 patent/DE2147811A1/de active Pending
- 1971-09-27 ZA ZA716444A patent/ZA716444B/xx unknown
- 1971-09-29 NL NL7113372A patent/NL7113372A/xx unknown
- 1971-09-29 GB GB4538671A patent/GB1329479A/en not_active Expired
- 1971-09-29 AT AT841871A patent/AT303909B/de not_active IP Right Cessation
- 1971-09-29 FR FR7135100A patent/FR2108711A5/fr not_active Expired
- 1971-09-30 BE BE773313A patent/BE773313A/xx unknown
- 1971-10-28 CA CA126,313A patent/CA951962A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA951962A (en) | 1974-07-30 |
| CA922858A (en) | 1973-03-20 |
| DE2147811A1 (de) | 1972-04-06 |
| CH547842A (de) | 1974-04-11 |
| ZA716444B (en) | 1972-05-31 |
| GB1329479A (en) | 1973-09-12 |
| FR2108711A5 (de) | 1972-05-19 |
| BE773313A (fr) | 1972-03-30 |
| NL7113372A (de) | 1972-04-05 |
| US3808255A (en) | 1974-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |