GB1388290A - Cationic pyrazole dyestuffs - Google Patents
Cationic pyrazole dyestuffsInfo
- Publication number
- GB1388290A GB1388290A GB4206572A GB4206572A GB1388290A GB 1388290 A GB1388290 A GB 1388290A GB 4206572 A GB4206572 A GB 4206572A GB 4206572 A GB4206572 A GB 4206572A GB 1388290 A GB1388290 A GB 1388290A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyestuffs
- alkoxy
- alkyl
- sept
- formula
- 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
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 title abstract 2
- 125000002091 cationic group Chemical group 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 150000001448 anilines Chemical class 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- -1 cyano- Chemical class 0.000 abstract 1
- 125000005113 hydroxyalkoxy group Chemical group 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 150000003217 pyrazoles Chemical class 0.000 abstract 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1388290 Cationic pyrazole dyestuffs PECHINEY UGINE KUHLMANN 11 Sept 1972 [10 Sept 1971] 42065/72 Heading C4P Novel dyestuffs of the formula (wherein each "alk" is C 1-4 alkyl ; R is H, Cl or OCH 3 ; R 1 is H or alkyl; R 2 is alkyl optionally hydroxy-alkoxy, cyano-, acylamino- or alkanedioylimino-substituted; R 3 is H, CH 3 or alkoxy; R 4 is H, CH 3 , alkoxy or -NHCOCH 3 ; and X- is a monovalent anion) are prepared by diazotizing pyrazoles of the formula and coupling with suitable anilines and then treating the products with alkylating agents. The dyestuffs are used to colour fibres based on polymers or copolymers of acrylonitrile or polyamide or polyester fibres modified by acid groups in red, scarlet and orange shades.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7132646A FR2152385B1 (en) | 1971-09-10 | 1971-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1388290A true GB1388290A (en) | 1975-03-26 |
Family
ID=9082731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4206572A Expired GB1388290A (en) | 1971-09-10 | 1972-09-11 | Cationic pyrazole dyestuffs |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5519953B2 (en) |
AR (1) | AR195972A1 (en) |
BE (1) | BE786961A (en) |
BR (1) | BR7206002D0 (en) |
CH (1) | CH545335A (en) |
DE (1) | DE2239445C3 (en) |
FR (1) | FR2152385B1 (en) |
GB (1) | GB1388290A (en) |
IT (1) | IT974950B (en) |
NL (1) | NL167455C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116954A (en) * | 1975-10-28 | 1978-09-26 | Produits Chimiques Ugine Kuhlmann | 5-[4-(N-trifluoroethyl-amino)phenylazo]-pyrazolium dyestuffs |
US4240959A (en) * | 1977-10-21 | 1980-12-23 | Produits Chimiques Ugine Kuhlmann | 1,2-Dialkyl-3-phenyl-5-[4-(N-alkyl or N,N-dialkyl)amino-2-benzoylamino-phenylazo]pyrazolium dyestuffs |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1067981B (en) * | 1976-11-17 | 1985-03-21 | Montedison Spa | WATER-SOLUBLE MONOAZOIC CATIONIC DYES |
JPS54128624U (en) * | 1978-02-27 | 1979-09-07 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1392591A (en) * | 1964-02-03 | 1965-03-19 | Simca Automobiles Sa | Steering mechanism for motor vehicle |
-
0
- BE BE786961D patent/BE786961A/en unknown
-
1971
- 1971-09-10 FR FR7132646A patent/FR2152385B1/fr not_active Expired
-
1972
- 1972-08-10 DE DE19722239445 patent/DE2239445C3/en not_active Expired
- 1972-08-11 AR AR24354272A patent/AR195972A1/en active
- 1972-08-23 NL NL7211467A patent/NL167455C/en not_active IP Right Cessation
- 1972-08-31 BR BR600272A patent/BR7206002D0/en unknown
- 1972-09-06 CH CH1310472A patent/CH545335A/en not_active IP Right Cessation
- 1972-09-08 IT IT6984472A patent/IT974950B/en active
- 1972-09-08 JP JP9030072A patent/JPS5519953B2/ja not_active Expired
- 1972-09-11 GB GB4206572A patent/GB1388290A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116954A (en) * | 1975-10-28 | 1978-09-26 | Produits Chimiques Ugine Kuhlmann | 5-[4-(N-trifluoroethyl-amino)phenylazo]-pyrazolium dyestuffs |
US4240959A (en) * | 1977-10-21 | 1980-12-23 | Produits Chimiques Ugine Kuhlmann | 1,2-Dialkyl-3-phenyl-5-[4-(N-alkyl or N,N-dialkyl)amino-2-benzoylamino-phenylazo]pyrazolium dyestuffs |
Also Published As
Publication number | Publication date |
---|---|
JPS4837424A (en) | 1973-06-02 |
FR2152385A1 (en) | 1973-04-27 |
IT974950B (en) | 1974-07-10 |
DE2239445C3 (en) | 1982-03-25 |
NL167455B (en) | 1981-07-16 |
BE786961A (en) | 1973-01-29 |
DE2239445B2 (en) | 1981-02-19 |
NL7211467A (en) | 1973-03-13 |
NL167455C (en) | 1981-12-16 |
FR2152385B1 (en) | 1974-03-29 |
CH545335A (en) | 1973-12-15 |
JPS5519953B2 (en) | 1980-05-29 |
BR7206002D0 (en) | 1973-06-28 |
DE2239445A1 (en) | 1973-03-15 |
AR195972A1 (en) | 1973-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |