FR2103304A5 - Blue-red cationic dyes - for poly-acrylonitrile, acid - modified polyesters and polyamides - Google Patents
Blue-red cationic dyes - for poly-acrylonitrile, acid - modified polyesters and polyamidesInfo
- Publication number
- FR2103304A5 FR2103304A5 FR7127141A FR7127141A FR2103304A5 FR 2103304 A5 FR2103304 A5 FR 2103304A5 FR 7127141 A FR7127141 A FR 7127141A FR 7127141 A FR7127141 A FR 7127141A FR 2103304 A5 FR2103304 A5 FR 2103304A5
- Authority
- FR
- France
- Prior art keywords
- blue
- alkyl
- acid
- aryl
- red
- 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
- 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
- C09B44/20—Thiazoles or hydrogenated thiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Blue, blue/green, blue/red, red and red/blue cationic dyestuffs for dyeing polyacrylonitrile and acid-modified polyester fibres and also acid-modified polyamides shades fast to heat and light, have the formula: (where is thiazole ring opt. substd. in pos. H and/or 5, or benzthiazole ring opt. substd. in pos 6; B is an anilino gp. of formula: in which R1 is H, 1-2C alkoxy, halogen, cyano or nitro; R2 and R3 are each H, 1-4C alkyl, alkoxyalkyl, acyloxyalkyl, haloalkyl, cyano, alkyl, carbamoylalkyl, cycloalkyl, aralkyl, or aryl, the benzene rings of the aralkyl or aryl gp. opt. contg. one or two gps. represented by R1 as substituents, n is a whole no. 1 or 2, or an indolyl gp. of formula: in which R4 is 1-4c alkyl, or alkyl or aryl, the benzene ring of the aralkyl or aryl gp. being opt. substd. by 1-2C alkyl, 1-2C alkoxy, halogen, cyano or nitro; R5 is H, 1-4C alkyl, alkoxyalkyl, acyloxyalkyl, haloalkyl, cyanoalkyl or carboxyalkyl; Z is an anion).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6522670A JPS4817723B1 (en) | 1970-07-24 | 1970-07-24 | |
JP7732070 | 1970-09-02 | ||
JP11437570A JPS4817726B1 (en) | 1970-12-17 | 1970-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2103304A5 true FR2103304A5 (en) | 1972-04-07 |
Family
ID=27298710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7127141A Expired FR2103304A5 (en) | 1970-07-24 | 1971-07-23 | Blue-red cationic dyes - for poly-acrylonitrile, acid - modified polyesters and polyamides |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU432066B2 (en) |
CA (1) | CA918645A (en) |
DE (1) | DE2136974A1 (en) |
FR (1) | FR2103304A5 (en) |
NL (1) | NL7110179A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0105031A2 (en) * | 1982-08-30 | 1984-04-04 | Ciba-Geigy Ag | Cationic azo dyestuffs |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE759551A (en) * | 1969-12-01 | 1971-04-30 | Sumitomo Chemical Co | NEW CATIONIC DYES |
DE2758107C2 (en) * | 1977-12-24 | 1982-07-15 | Bayer Ag, 5090 Leverkusen | Thiazoldiazacyanine dyes, processes for their preparation and their use |
-
1971
- 1971-07-20 AU AU31461/71A patent/AU432066B2/en not_active Expired
- 1971-07-20 CA CA118608A patent/CA918645A/en not_active Expired
- 1971-07-23 FR FR7127141A patent/FR2103304A5/en not_active Expired
- 1971-07-23 DE DE19712136974 patent/DE2136974A1/en active Pending
- 1971-07-23 NL NL7110179A patent/NL7110179A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0105031A2 (en) * | 1982-08-30 | 1984-04-04 | Ciba-Geigy Ag | Cationic azo dyestuffs |
EP0105031A3 (en) * | 1982-08-30 | 1985-09-18 | Ciba-Geigy Ag | Cationic azo dyestuffs |
Also Published As
Publication number | Publication date |
---|---|
AU432066B2 (en) | 1973-02-15 |
DE2136974A1 (en) | 1972-02-03 |
CA918645A (en) | 1973-01-09 |
NL7110179A (en) | 1972-01-26 |
AU3146171A (en) | 1973-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |