GB1246953A – Polymeric sulphonic acids and salts
– Google Patents
GB1246953A – Polymeric sulphonic acids and salts
– Google Patents
Polymeric sulphonic acids and salts
Info
Publication number
GB1246953A
GB1246953A
GB2615/70A
GB261570A
GB1246953A
GB 1246953 A
GB1246953 A
GB 1246953A
GB 2615/70 A
GB2615/70 A
GB 2615/70A
GB 261570 A
GB261570 A
GB 261570A
GB 1246953 A
GB1246953 A
GB 1246953A
Authority
GB
United Kingdom
Prior art keywords
salts
acid
alkali metal
sulphonic acids
aromatic
Prior art date
1969-01-29
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
GB2615/70A
Inventor
Wulf Von Bonin
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.)
Bayer AG
Original Assignee
Bayer AG
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.)
1969-01-29
Filing date
1970-01-20
Publication date
1971-09-22
1970-01-20
Application filed by Bayer AG
filed
Critical
Bayer AG
1971-09-22
Publication of GB1246953A
publication
Critical
patent/GB1246953A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K8/00—Cosmetics or similar toiletry preparations
A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
A61K8/8164—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
A61Q19/00—Preparations for care of the skin
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F8/00—Chemical modification by after-treatment
C08F8/34—Introducing sulfur atoms or sulfur-containing groups
C08F8/36—Sulfonation; Sulfation
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
A61Q5/00—Preparations for care of the hair
A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F2810/00—Chemical modification of a polymer
C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
Abstract
1,246,953. Polymeric sulphonic acids and salts. FARBENFABRIKEN BAYER A.G. 20 Jan., 1970 [29 Jan., 1969], No. 2615/70. Heading C3P. Alkali metal salts of polymeric sulphonic acids and the corresponding acids are made by reacting an alkali metal salt of an aliphatic, cycloaliphatic, araliphatic or aromatic aminomono-sulphonic acid or amino-polysulphonic acid at above 120‹ C. in an aqueous medium with a maleic anhydride homopolymer or a copolymer comprising alternating units derived from (a) maleic anhydride and (b) an olefin, aromatic compound having a carbon-carbon double bond conjugated to an aromatic ring, vinyl ester or vinyl ether, and optionally acidifying and dialysing the resultant alkali metal salt of a polymeric sulphonic acid to form the corresponding acid. The products may be sodium or potassium salts of polymeric sulphonic acids of formula where n is more than 10, R is an alkylene or -CH 2 -CHY- group, where Y is an aryl, acyloxy or alkoxy group, and X is a sulpho-substituted aliphatic, cycloaliphatic, araliphatic or aromatic group.
GB2615/70A
1969-01-29
1970-01-20
Polymeric sulphonic acids and salts
Expired
GB1246953A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19691904233
DE1904233A1
(en)
1969-01-29
1969-01-29
Polymeric sulfonic acids
Publications (1)
Publication Number
Publication Date
GB1246953A
true
GB1246953A
(en)
1971-09-22
Family
ID=5723631
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2615/70A
Expired
GB1246953A
(en)
1969-01-29
1970-01-20
Polymeric sulphonic acids and salts
Country Status (4)
Country
Link
BE
(1)
BE745157A
(en)
CH
(1)
CH536327A
(en)
DE
(1)
DE1904233A1
(en)
GB
(1)
GB1246953A
(en)
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4564371A
(en)
*
1982-05-17
1986-01-14
Nippon Zeon Co Ltd
Dispersant for aqueous slurry of coal
US4703092A
(en)
*
1985-11-08
1987-10-27
Nalco Chemical Company
Process of making N-(2-hydroxy-3-sulfopropyl)amide containing polymers
US6020061A
(en)
*
1997-04-15
2000-02-01
S. C. Johnson Commercial Markets, Inc.
Emulsion polymerization using polymeric surfactants
WO2009154568A1
(en)
*
2008-06-20
2009-12-23
Agency For Science, Technology And Research
Water swellable and water soluble polymers and use thereof
CN103275419A
(en)
*
2013-05-31
2013-09-04
苏州市景荣科技有限公司
PVC (polyvinyl chloride) sole antistatic agent and preparation method thereof
1969
1969-01-29
DE
DE19691904233
patent/DE1904233A1/en
active
Pending
1970
1970-01-20
GB
GB2615/70A
patent/GB1246953A/en
not_active
Expired
1970-01-28
CH
CH121870A
patent/CH536327A/en
not_active
IP Right Cessation
1970-01-29
BE
BE745157D
patent/BE745157A/en
unknown
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4564371A
(en)
*
1982-05-17
1986-01-14
Nippon Zeon Co Ltd
Dispersant for aqueous slurry of coal
US4703092A
(en)
*
1985-11-08
1987-10-27
Nalco Chemical Company
Process of making N-(2-hydroxy-3-sulfopropyl)amide containing polymers
US6020061A
(en)
*
1997-04-15
2000-02-01
S. C. Johnson Commercial Markets, Inc.
Emulsion polymerization using polymeric surfactants
WO2009154568A1
(en)
*
2008-06-20
2009-12-23
Agency For Science, Technology And Research
Water swellable and water soluble polymers and use thereof
CN103275419A
(en)
*
2013-05-31
2013-09-04
苏州市景荣科技有限公司
PVC (polyvinyl chloride) sole antistatic agent and preparation method thereof
Also Published As
Publication number
Publication date
DE1904233A1
(en)
1970-08-06
BE745157A
(en)
1970-07-01
CH536327A
(en)
1973-04-30
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