GB1525768A – Cationic dyestuffs of the pyrazolium-indole type
– Google Patents
GB1525768A – Cationic dyestuffs of the pyrazolium-indole type
– Google Patents
Cationic dyestuffs of the pyrazolium-indole type
Info
Publication number
GB1525768A
GB1525768A
GB4034776A
GB4034776A
GB1525768A
GB 1525768 A
GB1525768 A
GB 1525768A
GB 4034776 A
GB4034776 A
GB 4034776A
GB 4034776 A
GB4034776 A
GB 4034776A
GB 1525768 A
GB1525768 A
GB 1525768A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
alkyl
pyrazolium
sept
halogen
Prior art date
1975-09-30
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
Application number
GB4034776A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Priority date (The priority date 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 date listed.)
1975-09-30
Filing date
1976-09-29
Publication date
1978-09-20
1976-09-29
Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA
filed
Critical
Produits Chimiques Ugine Kuhlmann
1978-09-20
Publication of GB1525768A
publication
Critical
patent/GB1525768A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
125000002091
cationic group
Chemical group
0.000
title
abstract
2
CXLZQKDKJDQGBZ-UHFFFAOYSA-N
1h-indole;1h-pyrazole
Chemical compound
C=1C=NNC=1.C1=CC=C2NC=CC2=C1
CXLZQKDKJDQGBZ-UHFFFAOYSA-N
0.000
title
1
125000000217
alkyl group
Chemical group
0.000
abstract
3
229910052736
halogen
Inorganic materials
0.000
abstract
2
150000002367
halogens
Chemical class
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
230000029936
alkylation
Effects
0.000
abstract
1
238000005804
alkylation reaction
Methods
0.000
abstract
1
150000001450
anions
Chemical class
0.000
abstract
1
125000003118
aryl group
Chemical group
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
125000004966
cyanoalkyl group
Chemical group
0.000
abstract
1
238000006193
diazotization reaction
Methods
0.000
abstract
1
238000004043
dyeing
Methods
0.000
abstract
1
125000002768
hydroxyalkyl 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
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
Abstract
1525768 Cationic dyestuffs of the pyrazoliumindole type PRODUITS CHIMIQUES UGINE KUHLMANN 29 Sept 1976 [30 Sept 1975) 40347/76 Heading C4P Novel dyestuffs of the formula wherein X is H, halogen, or OCH 3 ; R, is alkyl; R 2 is H, halogen or NO 2 ; R 3 is H, alkyl, cyanoalkyl or hydroxyalkyl; R 4 is H, alkyl or aryl; and A- is a monovalent anion arc prepared by alkylation of dyestuffs of the formula which in turn are prepared by direct diazotization and coupling. The novel dyestuffs are used for dyeing fibres based on polymers and copolymers of acrylonitrile and on polyesters and polyamides modified by acid groups. Specification No. 1,111,014 is referred to.
GB4034776A
1975-09-30
1976-09-29
Cationic dyestuffs of the pyrazolium-indole type
Expired
GB1525768A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7529872A
FR2326453A1
(en)
1975-09-30
1975-09-30
NEW CATIONIC DYES
Publications (1)
Publication Number
Publication Date
GB1525768A
true
GB1525768A
(en)
1978-09-20
Family
ID=9160631
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4034776A
Expired
GB1525768A
(en)
1975-09-30
1976-09-29
Cationic dyestuffs of the pyrazolium-indole type
Country Status (9)
Country
Link
JP
(1)
JPS5242520A
(en)
AR
(1)
AR208150A1
(en)
BE
(1)
BE846731A
(en)
BR
(1)
BR7606491A
(en)
CH
(1)
CH618727A5
(en)
DE
(1)
DE2643639A1
(en)
FR
(1)
FR2326453A1
(en)
GB
(1)
GB1525768A
(en)
NL
(1)
NL7610715A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE4315383A1
(en)
*
1993-05-08
1994-11-10
Bayer Ag
Cationic diazacyanine dyes
US6136080A
(en)
*
1999-04-26
2000-10-24
Eastman Kodak Company
Cationic azo dye for ink jet ink
1975
1975-09-30
FR
FR7529872A
patent/FR2326453A1/en
active
Granted
1976
1976-01-01
AR
AR26484876A
patent/AR208150A1/en
active
1976-09-20
CH
CH1190676A
patent/CH618727A5/en
not_active
IP Right Cessation
1976-09-28
NL
NL7610715A
patent/NL7610715A/en
not_active
Application Discontinuation
1976-09-28
DE
DE19762643639
patent/DE2643639A1/en
active
Pending
1976-09-28
JP
JP11646776A
patent/JPS5242520A/en
active
Pending
1976-09-29
BR
BR7606491A
patent/BR7606491A/en
unknown
1976-09-29
GB
GB4034776A
patent/GB1525768A/en
not_active
Expired
1976-09-29
BE
BE171067A
patent/BE846731A/en
unknown
Also Published As
Publication number
Publication date
AR208150A1
(en)
1976-11-30
BE846731A
(en)
1977-03-29
CH618727A5
(en)
1980-08-15
DE2643639A1
(en)
1977-04-07
FR2326453B1
(en)
1979-04-06
NL7610715A
(en)
1977-04-01
BR7606491A
(en)
1977-07-05
FR2326453A1
(en)
1977-04-29
JPS5242520A
(en)
1977-04-02
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Legal Events
Date
Code
Title
Description
1979-01-10
PS
Patent sealed
1984-06-06
PCNP
Patent ceased through non-payment of renewal fee
