IT1068853B - POLYMERS WITH CONTROLLED CONTENT OF SULPHONIC ACID OR SULPHONATE AND METHOD FOR THEIR SYNTHESIS - Google Patents

POLYMERS WITH CONTROLLED CONTENT OF SULPHONIC ACID OR SULPHONATE AND METHOD FOR THEIR SYNTHESIS

Info

Publication number
IT1068853B
IT1068853B IT28717/76A IT2871776A IT1068853B IT 1068853 B IT1068853 B IT 1068853B IT 28717/76 A IT28717/76 A IT 28717/76A IT 2871776 A IT2871776 A IT 2871776A IT 1068853 B IT1068853 B IT 1068853B
Authority
IT
Italy
Prior art keywords
glycidyl
oct
copolymer
polymers
formula
Prior art date
Application number
IT28717/76A
Other languages
Italian (it)
Original Assignee
Swaraj Paul
Ranby Bengt
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.)
Filing date
Publication date
Application filed by Swaraj Paul, Ranby Bengt filed Critical Swaraj Paul
Application granted granted Critical
Publication of IT1068853B publication Critical patent/IT1068853B/en

Links

Classifications

    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1530649 Sulphonation of polymers containing epoxy groups S PAUL and B RANBY 25 Oct 1976 [27 Oct 1975] 44291/76 Heading C3P A polymer which contains units of the formula where R 1 , R 2 and R 3 are H or inert organic groups, R is H or alkyl, M is H or a monovalent cation derived from an inorganic sulphite and P is a unit derived from an ethylenically unsaturated monomer, is prepared by copolymerizing one or more ethylenically unsaturated monomers with a glycidyl ester of an acid of the formula R 1 R 2 C = CR 3 COOH and sulphonating the product in aqueous medium using a water-soluble inorganic sulphite salt. In the examples a copolymer of methyl methacrylate and glycidyl methacyrlate and a copolymer of styrene and glycidyl acrylate are sulphonated using sodium sulphite in the presence of tetrabutyl ammonium bromide or bisulphate.
IT28717/76A 1975-10-27 1976-10-26 POLYMERS WITH CONTROLLED CONTENT OF SULPHONIC ACID OR SULPHONATE AND METHOD FOR THEIR SYNTHESIS IT1068853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512003A SE7512003L (en) 1975-10-27 1975-10-27 POLYMERS WITH REGULATED CONTENT OF SULFONIC ACID OR SULPHONATE GROUPS AND PROCEDURES FOR THE PREPARATION OF THE SAME

Publications (1)

Publication Number Publication Date
IT1068853B true IT1068853B (en) 1985-03-21

Family

ID=20325909

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28717/76A IT1068853B (en) 1975-10-27 1976-10-26 POLYMERS WITH CONTROLLED CONTENT OF SULPHONIC ACID OR SULPHONATE AND METHOD FOR THEIR SYNTHESIS

Country Status (8)

Country Link
BE (1) BE847668A (en)
CA (1) CA1107443A (en)
DE (1) DE2648166A1 (en)
FR (1) FR2329680A1 (en)
GB (1) GB1530649A (en)
IT (1) IT1068853B (en)
NL (1) NL7611811A (en)
SE (1) SE7512003L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514547A (en) * 1982-07-06 1985-04-30 Shell Oil Company 2-Hydroxypropane sulphonic acid derivatives: their preparation and curable compositions thereof
JPH0779593B2 (en) * 1991-03-18 1995-08-30 悦子 須郷 Animal breeding material and method for producing the same
US6846938B2 (en) * 2002-07-29 2005-01-25 Eastman Kodak Company Water-compatible epoxy compounds containing sulfonate or thiosulfate moieties

Also Published As

Publication number Publication date
GB1530649A (en) 1978-11-01
FR2329680A1 (en) 1977-05-27
BE847668A (en) 1977-02-14
DE2648166A1 (en) 1977-09-15
NL7611811A (en) 1977-04-29
CA1107443A (en) 1981-08-18
SE7512003L (en) 1977-04-28

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