US4775748A
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Reactive colorants
Assignee: Milliken Research Corp
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Filing: 1987-06-01
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Granted: 1988-10-04
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Expires: 2007-06-01
Abstract
Abstract Novel reactive colorants being the formula: ##STR1## wherein R 1 , R 2 and R 3 are selected from halogen, carboxylic acid, alkanoyl, aryloyl, carbocyclic forming polymethylene chains, alkyl, aryl, cyano, thioalkyl, dithioalkyl, thioaryl, dithioaryl, thiocyano, carboxyalkyl, carboxyaryl, amidoalkyl, amidodialkyl, amidoaryl, amidodiaryl, oxyalkyl, thioamidoalkyl, thioamidodialkyl, or hydrogen when an adjacent group is isobutyryl; R 4 , R 5 , R 6 and R 7 are selected from hydrogen, alkyl, oxyalkyl, oxyaryl, sulfonamidoalkyl, sulfonamidoaryl, amidoalkyl, amidodialkyl, amidoaryl, amidodiaryl, halogen, thioalkyl and thioaryl; and R 8 and R 9 are selected from polyalkylene oxide, copolymers of polyalkylene oxides, and hydroxyalkylenes.
Inventors
- 👤 Edward W. Kluger
- 👤 Patrick D. Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:24
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/30; C08G18/38; C08G18/40; C08G18/48; C08G18/50; C08K; C08K5/00; C08K5/36; C08K5/45; C09; C09B; C09B29/00; C09B29/0025; C09B29/0059; C09B69/00; C09B69/10; C09B69/106; Y; Y10; Y10S; Y10S8/00; Y10S8/92; Y10S8/922; Y10S8/924; Y10S8/926; Y10S8/927; Y10S8/928
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
36 words
A reactive coloring agent of the formula: ##STR8## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 2
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR8## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 3
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR9## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 4
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR9## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 5
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR10## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 6
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR10## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 7
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR11## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 8
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR11## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 9
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR12## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 10
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR12## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 11
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR13## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 12
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR13## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 13
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR14## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 14
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR14## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 15
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR15## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 16
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR15## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 17
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR16## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
Claim 18
Dependent Claim
36 words
A reactive coloring agent of the formula: ##STR16## wherein R 8 and R 9 are selected from polyalkylene oxide and copolymers of polyalkylene oxides having an average molecular weight of from about 88 to about 1400.
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