NL161770B - METHOD FOR SULPHONATION OF A POLYMER. - Google Patents

METHOD FOR SULPHONATION OF A POLYMER.

Info

Publication number
NL161770B
NL161770B NL6904748.A NL6904748A NL161770B NL 161770 B NL161770 B NL 161770B NL 6904748 A NL6904748 A NL 6904748A NL 161770 B NL161770 B NL 161770B
Authority
NL
Netherlands
Prior art keywords
sulphonation
polymer
Prior art date
Application number
NL6904748.A
Other languages
Dutch (nl)
Other versions
NL6904748A (en
NL161770C (en
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of NL6904748A publication Critical patent/NL6904748A/xx
Publication of NL161770B publication Critical patent/NL161770B/en
Application granted granted Critical
Publication of NL161770C publication Critical patent/NL161770C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL6904748.A 1968-03-27 1969-03-27 METHOD FOR SULPHONING A POLYMER NL161770C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71633668A 1968-03-27 1968-03-27
US76569568A 1968-10-07 1968-10-07
US80431869A 1969-03-04 1969-03-04

Publications (3)

Publication Number Publication Date
NL6904748A NL6904748A (en) 1969-09-30
NL161770B true NL161770B (en) 1979-10-15
NL161770C NL161770C (en) 1980-03-17

Family

ID=27418950

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904748.A NL161770C (en) 1968-03-27 1969-03-27 METHOD FOR SULPHONING A POLYMER

Country Status (6)

Country Link
BE (1) BE730486A (en)
DE (1) DE1915236C2 (en)
DK (1) DK128457B (en)
FR (1) FR2004884A1 (en)
GB (1) GB1265354A (en)
NL (1) NL161770C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA976297A (en) * 1971-03-12 1975-10-14 Exxon Research And Engineering Company Process for preparing sulfonic acid ionomers
US7838601B2 (en) * 2007-04-03 2010-11-23 Dupont Performance Elastomers L.L.C. Partially neutralized chlorosulfonated polyolefin elastomers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582565C (en) * 1930-11-18 1933-08-17 I G Farbenindustrie Akt Ges Process for the production of sulphonic acids of rubber
NL250070A (en) * 1959-04-01
US3423375A (en) * 1963-11-29 1969-01-21 Dow Chemical Co Neutron radiation sorbers
US3432480A (en) * 1966-08-08 1969-03-11 Phillips Petroleum Co Method for sulfonating cis 1,4-polybutadiene

Also Published As

Publication number Publication date
GB1265354A (en) 1972-03-01
DK128457B (en) 1974-05-06
FR2004884A1 (en) 1969-12-05
NL6904748A (en) 1969-09-30
DE1915236C2 (en) 1983-04-21
BE730486A (en) 1969-09-26
DE1915236A1 (en) 1969-11-20
NL161770C (en) 1980-03-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: EXXON RES