CA1241491A - Sulfomaleation of polyolefins - Google Patents

Sulfomaleation of polyolefins

Info

Publication number
CA1241491A
CA1241491A CA000518391A CA518391A CA1241491A CA 1241491 A CA1241491 A CA 1241491A CA 000518391 A CA000518391 A CA 000518391A CA 518391 A CA518391 A CA 518391A CA 1241491 A CA1241491 A CA 1241491A
Authority
CA
Canada
Prior art keywords
polymer
unsaturated hydrocarbon
sulfomaleic
adduct
organic liquid
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.)
Expired
Application number
CA000518391A
Other languages
English (en)
French (fr)
Inventor
Stanley J. Brois
Warren A. Thaler
Francis N. Ferrara
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
Priority claimed from US06/778,269 external-priority patent/US4587304A/en
Priority claimed from US06/809,030 external-priority patent/US4652600A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to CA000554149A priority Critical patent/CA1303784C/en
Application granted granted Critical
Publication of CA1241491A publication Critical patent/CA1241491A/en
Expired legal-status Critical Current

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups

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)
CA000518391A 1985-09-20 1986-09-17 Sulfomaleation of polyolefins Expired CA1241491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000554149A CA1303784C (en) 1985-09-20 1987-12-11 Sulfomaleation of organic molecules and polymers

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/778,269 US4587304A (en) 1985-09-20 1985-09-20 Sulfomaleation of polyolefins
US778,269 1985-09-20
US06/809,030 US4652600A (en) 1985-09-20 1985-12-16 Sulfomaleation of polyolefins (C-1966)
US809,030 1985-12-16

Publications (1)

Publication Number Publication Date
CA1241491A true CA1241491A (en) 1988-08-30

Family

ID=27119423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000518391A Expired CA1241491A (en) 1985-09-20 1986-09-17 Sulfomaleation of polyolefins

Country Status (3)

Country Link
BR (1) BR8604498A (enExample)
CA (1) CA1241491A (enExample)
DE (1) DE3688548T2 (enExample)

Also Published As

Publication number Publication date
BR8604498A (pt) 1987-05-19
DE3688548D1 (enExample) 1993-07-15
DE3688548T2 (de) 1993-09-23

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Legal Events

Date Code Title Description
MKEX Expiry