AT322840B - METHOD OF HALOGENATING POLYOLEFINS IN THE PRESENCE OF OXYGEN - Google Patents

METHOD OF HALOGENATING POLYOLEFINS IN THE PRESENCE OF OXYGEN

Info

Publication number
AT322840B
AT322840B AT684373A AT684373A AT322840B AT 322840 B AT322840 B AT 322840B AT 684373 A AT684373 A AT 684373A AT 684373 A AT684373 A AT 684373A AT 322840 B AT322840 B AT 322840B
Authority
AT
Austria
Prior art keywords
halogenating
polyolefins
oxygen
halogenating polyolefins
Prior art date
Application number
AT684373A
Other languages
German (de)
Inventor
Josef Dr Ewers
Wilhelm Dr Mueller
Original Assignee
Veba Chemie 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.)
Filing date
Publication date
Priority claimed from DE19702052041 external-priority patent/DE2052041A1/en
Priority claimed from DE19712148547 external-priority patent/DE2148547A1/en
Priority claimed from DE19722238630 external-priority patent/DE2238630A1/en
Application filed by Veba Chemie Ag filed Critical Veba Chemie Ag
Application granted granted Critical
Publication of AT322840B publication Critical patent/AT322840B/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation

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)
AT684373A 1970-10-23 1973-08-03 METHOD OF HALOGENATING POLYOLEFINS IN THE PRESENCE OF OXYGEN AT322840B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702052041 DE2052041A1 (en) 1970-10-23 1970-10-23 Halogenation of polyolefins - insolvent by free radical initiation with counter current halogen flow
DE19712148547 DE2148547A1 (en) 1971-09-29 1971-09-29 Halogenation of polyolefins - insolvent by free radical initiation with counter current halogen flow
DE19722238630 DE2238630A1 (en) 1972-08-05 1972-08-05 METHOD OF HALOGENATING POLYOLEFINS IN THE PRESENCE OF OXYGEN

Publications (1)

Publication Number Publication Date
AT322840B true AT322840B (en) 1975-06-10

Family

ID=27182948

Family Applications (1)

Application Number Title Priority Date Filing Date
AT684373A AT322840B (en) 1970-10-23 1973-08-03 METHOD OF HALOGENATING POLYOLEFINS IN THE PRESENCE OF OXYGEN

Country Status (2)

Country Link
AT (1) AT322840B (en)
FR (1) FR2194727A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548995A (en) * 1983-04-01 1985-10-22 Exxon Research & Engineering Co. Process for the manufacture of halogenated polymers
EP0124278B1 (en) * 1983-04-01 1989-11-02 Exxon Research And Engineering Company Improved process for the manufacture of halogenated polymers
IT1270944B (en) * 1993-02-10 1997-05-26 Pressindustria A G CONTINUOUS PROCEDURE AND HALOGENATION PLANT FOR ELASTOMERS.

Also Published As

Publication number Publication date
FR2194727B2 (en) 1977-05-13
FR2194727A2 (en) 1974-03-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee