GB1250383A - - Google Patents
Info
- Publication number
- GB1250383A GB1250383A GB1250383DA GB1250383A GB 1250383 A GB1250383 A GB 1250383A GB 1250383D A GB1250383D A GB 1250383DA GB 1250383 A GB1250383 A GB 1250383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- phthalocyanine
- reactive
- nov
- cycloalkyl
- 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
- C09B62/002—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
- C09B62/016—Porphines; Azaporphines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Coloring (AREA)
Abstract
1,250,383. Reactive phthalocyanine dyestuffs. FARBENFABRIKEN BAYER A.G. 5 Nov., 1969 [6 Nov., 1968], No. 54241/69. Heading C4P. The invention comprises water soluble reactive phthalocyanine dyestuffs of the general formula wherein Pc is a phthalocyanine radical, preferably metallized by copper or nickel, R 1 and R 2 are H, alkyl groups which may be cyclized and/or further substituted, cycloalkyl, aralkyl, or aryl; R 3 and R 4 are H, alkyl or cycloalkyl, R 5 is H or a substituent atom or group; Y is an alkylene chain which may be interrupted by one or more hetero atoms, Z is a reactive group (i.e. forms covalent bonds with the substrate), a and c are each 1-3, b is 0-2 and a + b + c # 4. They are prepared by sulphochlorinating a sulphonated phthalocyanine, reacting the intermediate with a compound and optionally with a compound HN-(R 1 )R 2 , and then with a compound X-Z, where X is split off under the reaction conditions. Many examples of compounds X-Z are given including quinoxalines, phthalazines, benzthiazoles, isothiazoles, pyrimidines, triazines, pyridazones and acrylic acid compounds. The dyes give turquoise shades on natural and regenerated cellulose, wool, silk and synthetic polyamides.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681807302 DE1807302A1 (en) | 1968-11-06 | 1968-11-06 | Phthalocyanine dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1250383A true GB1250383A (en) | 1971-10-20 |
Family
ID=5712519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1250383D Expired GB1250383A (en) | 1968-11-06 | 1969-11-05 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT289985B (en) |
| BE (1) | BE741344A (en) |
| CA (1) | CA925502A (en) |
| CH (1) | CH529821A (en) |
| DE (1) | DE1807302A1 (en) |
| FR (1) | FR2022724A1 (en) |
| GB (1) | GB1250383A (en) |
| NL (1) | NL6916706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2729011A1 (en) * | 1977-06-28 | 1979-01-18 | Bayer Ag | REACTIVE COLORS |
| US5709717A (en) * | 1995-05-12 | 1998-01-20 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuff mixture |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1182481B (en) * | 1960-05-18 | 1964-11-26 | Torfit Werke G A Haseke & Co | Socket connection for pipes made of sproedem material |
| DE1188879B (en) * | 1960-05-18 | 1965-03-11 | Torfit Werke G A Haseke & Co | Socket connection for pipes made of sproedem material |
| DE1182482B (en) * | 1960-06-01 | 1964-11-26 | Torfit Werke G A Haseke & Co | Socket connection for pipes made of sproedem material |
| DE1183753B (en) * | 1960-07-25 | 1964-12-17 | Eternit Ag | Pipe coupling |
| DE3014661A1 (en) * | 1980-04-16 | 1981-10-22 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING PHTHALOCYANINE DYES |
| DE3014662A1 (en) * | 1980-04-16 | 1981-10-22 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING WATER-SOLUBLE PHTHALOCYANINE DYES |
-
1968
- 1968-11-06 DE DE19681807302 patent/DE1807302A1/en active Pending
-
1969
- 1969-10-17 CH CH1561169A patent/CH529821A/en not_active IP Right Cessation
- 1969-11-05 NL NL6916706A patent/NL6916706A/xx unknown
- 1969-11-05 CA CA066701A patent/CA925502A/en not_active Expired
- 1969-11-05 GB GB1250383D patent/GB1250383A/en not_active Expired
- 1969-11-06 BE BE741344D patent/BE741344A/xx unknown
- 1969-11-06 AT AT1042369A patent/AT289985B/en not_active IP Right Cessation
- 1969-11-06 FR FR6938252A patent/FR2022724A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2729011A1 (en) * | 1977-06-28 | 1979-01-18 | Bayer Ag | REACTIVE COLORS |
| US5709717A (en) * | 1995-05-12 | 1998-01-20 | Bayer Aktiengesellschaft | Phthalocyanine reactive dyestuff mixture |
Also Published As
| Publication number | Publication date |
|---|---|
| BE741344A (en) | 1970-04-16 |
| CH529821A (en) | 1972-10-31 |
| NL6916706A (en) | 1970-05-11 |
| DE1807302A1 (en) | 1970-05-27 |
| AT289985B (en) | 1971-05-10 |
| FR2022724A1 (en) | 1970-08-07 |
| CA925502A (en) | 1973-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1169254A (en) | Reactive Dyestuffs | |
| GB1125683A (en) | Process for the production of azo dyestuffs containing cyano groups | |
| GB1250383A (en) | ||
| GB1208553A (en) | Phthalocyanine reactive dyestuffs | |
| GB1361250A (en) | Azo dyes containing sulphoalkyl-hydroxy pyridone residues their manufacture and use | |
| GB1473435A (en) | Reactive dyestuffs | |
| ES378165A1 (en) | Phthalocyanines | |
| GB1285238A (en) | Disazo dyes | |
| GB1411474A (en) | Coumarin and coumarinimide derivatives | |
| GB1465443A (en) | Process for the preparation of 4-amino-1,8-naphthalic acid-n- arylimide compounds | |
| GB1247186A (en) | New reactive dyestuffs | |
| GB1256620A (en) | ||
| GB1345146A (en) | Reactive dyestuffs | |
| ES402256A2 (en) | Aryl-azo-pyridone compounds containing a substituted pyrimidine or triazine group | |
| GB1205016A (en) | Water-soluble reactive azo dyestuffs | |
| GB1253856A (en) | New basic azo dyestuffs and processes for their manufacture and use | |
| GB1497625A (en) | Reactive dyestuffs | |
| GB1454631A (en) | Anthraquinone derivatives | |
| GB1063750A (en) | Phthalocyanine dyestuffs | |
| GB1330582A (en) | Fibre-reacrive copper-complex monoazo dyestuffs | |
| GB1383408A (en) | Substituted isoindolines processes for their manufacture and preparations containing them | |
| GB1250487A (en) | ||
| GB1309274A (en) | Merocyanin dyes | |
| ES473856A1 (en) | New water-insoluble azo dyes | |
| GB1348665A (en) | Cationic dyes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |