DE3781893D1 - Wasserloesliche formazanfarbstoffe und faerbeverfahren damit. - Google Patents
Wasserloesliche formazanfarbstoffe und faerbeverfahren damit.Info
- Publication number
- DE3781893D1 DE3781893D1 DE8888900577T DE3781893T DE3781893D1 DE 3781893 D1 DE3781893 D1 DE 3781893D1 DE 8888900577 T DE8888900577 T DE 8888900577T DE 3781893 T DE3781893 T DE 3781893T DE 3781893 D1 DE3781893 D1 DE 3781893D1
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- water
- method therefor
- coloring method
- soluble mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004040 coloring Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/5036—Formazane dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62000053A JPS63168465A (ja) | 1987-01-05 | 1987-01-05 | 水溶性ホルマザン色素およびそれを用いる染色方法 |
JP62047344A JPS63213568A (ja) | 1987-03-02 | 1987-03-02 | 水溶性ホルマザン色素およびそれを用いる染色方法 |
PCT/JP1987/001025 WO1988005065A1 (en) | 1987-01-05 | 1987-12-24 | Water-soluble formazan dyes and method of dyeing with same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3781893D1 true DE3781893D1 (de) | 1992-10-29 |
DE3781893T2 DE3781893T2 (de) | 1993-02-04 |
Family
ID=26332962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888900577T Expired - Fee Related DE3781893T2 (de) | 1987-01-05 | 1987-12-24 | Wasserloesliche formazanfarbstoffe und faerbeverfahren damit. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4985545A (de) |
EP (1) | EP0302115B1 (de) |
KR (1) | KR960004541B1 (de) |
DE (1) | DE3781893T2 (de) |
HK (1) | HK56693A (de) |
WO (1) | WO1988005065A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3852154T2 (de) * | 1987-07-22 | 1995-05-11 | Mitsubishi Chem Ind | Wasserlösliche Farbstoffmischung und Färbeverfahren. |
US4880434A (en) * | 1987-07-23 | 1989-11-14 | Sumitomo Chemical Company, Limited | Method of obtaining dyed and finished cellulose fiber materials using reactive metallized formazan dye with no color change |
EP0333656B1 (de) * | 1988-03-17 | 1993-04-28 | Ciba-Geigy Ag | Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung |
DE3903455A1 (de) * | 1989-02-06 | 1990-08-09 | Hoechst Ag | Kupferkomplex-formazanverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
EP0410930B1 (de) * | 1989-07-24 | 1995-04-19 | Ciba-Geigy Ag | Faserreaktive Formazanfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung |
DE59005892D1 (de) * | 1989-07-24 | 1994-07-07 | Ciba Geigy | Faserreaktive Formazanfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung. |
ES2087143T3 (es) * | 1989-11-01 | 1996-07-16 | Ciba Geigy Ag | Colorantes formazano reactivos con las fibras, procedimiento para su obtencion y utilizacion de los mismos. |
US5824740A (en) * | 1994-12-29 | 1998-10-20 | Sumitomo Rubber Industries, Ltd. | Golf ball |
US20070037473A1 (en) * | 2005-04-08 | 2007-02-15 | Thomas Long | Balloon holder |
US20220235518A1 (en) * | 2021-01-25 | 2022-07-28 | Energy Ogre Llc | Launderable activated cotton |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3910877A (en) * | 1973-12-19 | 1975-10-07 | Du Pont | Bis(cyanophenyl)-3-formazancarbonitrile compounds |
JPS6018357B2 (ja) * | 1979-06-20 | 1985-05-09 | 住友化学工業株式会社 | セルロ−ズ系繊維の染色法 |
DE3269650D1 (en) * | 1981-10-02 | 1986-04-10 | Ciba Geigy Ag | Reactive dyestuffs, their preparation and their use |
JPS5915451A (ja) * | 1982-07-19 | 1984-01-26 | Sumitomo Chem Co Ltd | 金属ホルマザン化合物、その製造法およびそれを用いる繊維材料の染色方法 |
JPH0721123B2 (ja) * | 1983-10-25 | 1995-03-08 | 日本化薬株式会社 | ホルムアザン化合物及びそれを用いる繊維材料の染色法 |
GB8524697D0 (en) * | 1985-10-07 | 1985-11-13 | Ici Plc | Water-soluble dyes |
JPH06104778B2 (ja) * | 1986-02-19 | 1994-12-21 | 住友化学工業株式会社 | 金属ホルマザン化合物及びそれを用いて繊維材料を染色又は捺染する方法 |
-
1987
- 1987-12-24 EP EP88900577A patent/EP0302115B1/de not_active Expired - Lifetime
- 1987-12-24 KR KR1019880701080A patent/KR960004541B1/ko not_active IP Right Cessation
- 1987-12-24 DE DE8888900577T patent/DE3781893T2/de not_active Expired - Fee Related
- 1987-12-24 WO PCT/JP1987/001025 patent/WO1988005065A1/ja active IP Right Grant
-
1988
- 1988-08-15 US US07/243,310 patent/US4985545A/en not_active Expired - Fee Related
-
1993
- 1993-06-10 HK HK566/93A patent/HK56693A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960004541B1 (ko) | 1996-04-09 |
HK56693A (en) | 1993-06-18 |
WO1988005065A1 (en) | 1988-07-14 |
EP0302115A4 (de) | 1989-01-17 |
DE3781893T2 (de) | 1993-02-04 |
KR890700646A (ko) | 1989-04-26 |
EP0302115A1 (de) | 1989-02-08 |
EP0302115B1 (de) | 1992-09-23 |
US4985545A (en) | 1991-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DYSTAR JAPAN LTD., OSAKA, JP |
|
8339 | Ceased/non-payment of the annual fee |