GB1208553A - Phthalocyanine reactive dyestuffs - Google Patents
Phthalocyanine reactive dyestuffsInfo
- Publication number
- GB1208553A GB1208553A GB183469A GB183469A GB1208553A GB 1208553 A GB1208553 A GB 1208553A GB 183469 A GB183469 A GB 183469A GB 183469 A GB183469 A GB 183469A GB 1208553 A GB1208553 A GB 1208553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phthalocyanine
- compound
- dyestuffs
- reactive
- radical
- 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
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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
- C09B62/036—Porphines; Azaporphines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1,208,553. Reactive phthalocyanine dyestuffs. FARBENFABRIKEN BAYER A.G. 13 Jan., 1969 [12 Jan., 1968], No. 1834/69. Heading C4P. The invention comprises mixtures of watersoluble reactive phthalocyanine dyestuffs of the general formula wherein Pc is a phthalocyanine radical, R 1 and R 2 are H or optionally substituted hydrocarbon radicals, Y is an aliphatic radical which may be interrupted by hetero atoms, R 3 and R 4 are H or optionally substituted C 1 -C 6 alkyl radicals which together with >N-Y-N-< may form a heterocycle, X is a nitrogen containing heterocycle containing at least one reactive fluoro substituent, a and c are numbers from 1 to 3, b is a number from 0 to 2 and a+b+c is not greater than 4. X is preferably a diazine or triazine radical and the phthalocyanine may be metallized by copper or nickel. They are prepared by condensing the corresponding phthalocyanine compound containing the group with a compound X-Z, ZH being split off or by condensing a compound Pc(SO 3 H) m (SO 2 Cl) n with a compound optionally with a compound HN(R 1 )R 2 , R 1 - R 4 , X, m and n being as defined above. The dyestuffs give turquoise shades on natural and synthetic cellulose and natural and synthetic polyamides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681644681 DE1644681A1 (en) | 1968-01-12 | 1968-01-12 | Phthalocyanine reactive dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1208553A true GB1208553A (en) | 1970-10-14 |
Family
ID=5684483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB183469A Expired GB1208553A (en) | 1968-01-12 | 1969-01-13 | Phthalocyanine reactive dyestuffs |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT282023B (en) |
BE (1) | BE726728A (en) |
CH (1) | CH501712A (en) |
ES (1) | ES362390A1 (en) |
FR (1) | FR1604896A (en) |
GB (1) | GB1208553A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423520A1 (en) * | 1978-04-22 | 1979-11-16 | Bayer Ag | NEW REAGENT COLORANTS, THEIR PRODUCTION PROCESS AND THEIR TINCTORIAL APPLICATIONS |
EP0014318A1 (en) * | 1979-01-16 | 1980-08-20 | Bayer Ag | Reactive dyestuffs, their preparation and their use for dyeing materials containing hydroxyl or amide groups |
US4267107A (en) | 1977-06-28 | 1981-05-12 | Bayer Aktiengesellschaft | Reactive dyestuffs |
US4268267A (en) | 1978-11-11 | 1981-05-19 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuffs |
US4280956A (en) | 1978-06-28 | 1981-07-28 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuffs |
EP0139248A2 (en) * | 1983-10-04 | 1985-05-02 | Bayer Ag | Reactive dyes |
EP0175482A1 (en) * | 1984-08-16 | 1986-03-26 | Mitsubishi Kasei Corporation | Reactive phthalocyanine dyes |
US5051501A (en) * | 1988-11-29 | 1991-09-24 | Bayer Aktiengesellschaft | Reactive phthalocyanine dyestuffs containing a fluorochloropyrimidinyl group |
US5709717A (en) * | 1995-05-12 | 1998-01-20 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuff mixture |
-
1968
- 1968-12-16 CH CH1871568A patent/CH501712A/en not_active IP Right Cessation
- 1968-12-23 AT AT1249968A patent/AT282023B/en not_active IP Right Cessation
- 1968-12-31 FR FR1604896D patent/FR1604896A/fr not_active Expired
-
1969
- 1969-01-10 BE BE726728D patent/BE726728A/xx unknown
- 1969-01-11 ES ES362390A patent/ES362390A1/en not_active Expired
- 1969-01-13 GB GB183469A patent/GB1208553A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267107A (en) | 1977-06-28 | 1981-05-12 | Bayer Aktiengesellschaft | Reactive dyestuffs |
FR2423520A1 (en) * | 1978-04-22 | 1979-11-16 | Bayer Ag | NEW REAGENT COLORANTS, THEIR PRODUCTION PROCESS AND THEIR TINCTORIAL APPLICATIONS |
US4280956A (en) | 1978-06-28 | 1981-07-28 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuffs |
US4268267A (en) | 1978-11-11 | 1981-05-19 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuffs |
EP0014318A1 (en) * | 1979-01-16 | 1980-08-20 | Bayer Ag | Reactive dyestuffs, their preparation and their use for dyeing materials containing hydroxyl or amide groups |
US4286962A (en) | 1979-01-16 | 1981-09-01 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuffs, their preparation and their use for dyeing materials containing hydroxyl groups or amide groups |
EP0139248A2 (en) * | 1983-10-04 | 1985-05-02 | Bayer Ag | Reactive dyes |
EP0139248A3 (en) * | 1983-10-04 | 1986-01-15 | Bayer Ag | Reactive dyes |
EP0175482A1 (en) * | 1984-08-16 | 1986-03-26 | Mitsubishi Kasei Corporation | Reactive phthalocyanine dyes |
US4743684A (en) * | 1984-08-16 | 1988-05-10 | Mitsubishi Chemical Industries | Reactive phthalocyanine dyes |
US5051501A (en) * | 1988-11-29 | 1991-09-24 | Bayer Aktiengesellschaft | Reactive phthalocyanine dyestuffs containing a fluorochloropyrimidinyl group |
US5709717A (en) * | 1995-05-12 | 1998-01-20 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuff mixture |
Also Published As
Publication number | Publication date |
---|---|
BE726728A (en) | 1969-06-16 |
ES362390A1 (en) | 1970-12-01 |
CH501712A (en) | 1971-01-15 |
AT282023B (en) | 1970-06-10 |
FR1604896A (en) | 1972-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |