JPS5490290A - Improvement of sulfonation method for elastomer polymer - Google Patents

Improvement of sulfonation method for elastomer polymer

Info

Publication number
JPS5490290A
JPS5490290A JP14862778A JP14862778A JPS5490290A JP S5490290 A JPS5490290 A JP S5490290A JP 14862778 A JP14862778 A JP 14862778A JP 14862778 A JP14862778 A JP 14862778A JP S5490290 A JPS5490290 A JP S5490290A
Authority
JP
Japan
Prior art keywords
improvement
elastomer polymer
sulfonation method
sulfonation
elastomer
Prior art date
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.)
Pending
Application number
JP14862778A
Other languages
English (en)
Inventor
Esu Makousuki Henrii
Dei Randobaagu Robaato
Botsuku Jiyan
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and 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 and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of JPS5490290A publication Critical patent/JPS5490290A/ja
Pending legal-status Critical Current

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
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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)
JP14862778A 1977-11-29 1978-11-29 Improvement of sulfonation method for elastomer polymer Pending JPS5490290A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85570177A 1977-11-29 1977-11-29
US85572277A 1977-11-29 1977-11-29
US85577177A 1977-11-29 1977-11-29

Publications (1)

Publication Number Publication Date
JPS5490290A true JPS5490290A (en) 1979-07-17

Family

ID=27420381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14862778A Pending JPS5490290A (en) 1977-11-29 1978-11-29 Improvement of sulfonation method for elastomer polymer

Country Status (4)

Country Link
EP (1) EP0002354B1 (ja)
JP (1) JPS5490290A (ja)
DE (1) DE2860729D1 (ja)
IT (1) IT1101449B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580178B1 (fr) * 1985-04-11 1994-06-10 Commissariat Energie Atomique Objets insolubles a usage medical ou chirurgical tels que membranes de dialyse renale ou de plasmapherese, sondes, supports pour epuration plasmatique, ayant une activite anti-inflammatoire
US9539370B2 (en) 2008-10-20 2017-01-10 Sabic Global Technologies, B.V. Medical device using sulfonated neutralized polymers with reduced adhesion of biological fluids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836511A (en) * 1971-03-12 1974-09-17 Exxon Research Engineering Co Process for sulfonating unsaturated elastomers
GB1472846A (en) * 1975-02-28 1977-05-11 Exxon Research Engineering Co Process for sulphonating polymers

Also Published As

Publication number Publication date
DE2860729D1 (en) 1981-08-27
EP0002354A1 (en) 1979-06-13
IT1101449B (it) 1985-09-28
EP0002354B1 (en) 1981-05-20
IT7830307A0 (it) 1978-11-28

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