CH610914A5 - Process for the preparation of vinyl polymers peroxidised at a chain end - Google Patents

Process for the preparation of vinyl polymers peroxidised at a chain end

Info

Publication number
CH610914A5
CH610914A5 CH342875A CH342875A CH610914A5 CH 610914 A5 CH610914 A5 CH 610914A5 CH 342875 A CH342875 A CH 342875A CH 342875 A CH342875 A CH 342875A CH 610914 A5 CH610914 A5 CH 610914A5
Authority
CH
Switzerland
Prior art keywords
peroxidised
chain end
polymers
preparation
vinyl polymers
Prior art date
Application number
CH342875A
Inventor
Elias Agouri
Claude Favie
Robert Laputte
Yves Philardeau
Jacques Rideau
Original Assignee
Ato Chimie
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 Ato Chimie filed Critical Ato Chimie
Publication of CH610914A5 publication Critical patent/CH610914A5/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
    • C08F8/06—Oxidation
    • 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
    • C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains

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)
  • Graft Or Block Polymers (AREA)

Abstract

Vinyl polymers peroxidised at a chain end are obtained by polymerisation of one or a number of vinyl monomers in the presence of zinc diethyl and of azobisisobutyronitrile and treatment of the polymer obtained with a peroxidising agent. The polymerisation is performed with the aid of a radical initiator. The polymers which are peroxidised at a chain end can be converted by hydrolysis into corresponding hydroperoxidised polymers. These peroxidised and hydroperoxidised polymers can be employed as radical initiators for the production of block copolymers.
CH342875A 1974-03-19 1975-03-18 Process for the preparation of vinyl polymers peroxidised at a chain end CH610914A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409199A FR2264819B1 (en) 1974-03-19 1974-03-19

Publications (1)

Publication Number Publication Date
CH610914A5 true CH610914A5 (en) 1979-05-15

Family

ID=9136505

Family Applications (1)

Application Number Title Priority Date Filing Date
CH342875A CH610914A5 (en) 1974-03-19 1975-03-18 Process for the preparation of vinyl polymers peroxidised at a chain end

Country Status (13)

Country Link
JP (1) JPS511592A (en)
BE (1) BE826785A (en)
CA (1) CA1053849A (en)
CH (1) CH610914A5 (en)
DE (1) DE2511797A1 (en)
FR (1) FR2264819B1 (en)
GB (1) GB1471135A (en)
IT (1) IT1034317B (en)
LU (1) LU72071A1 (en)
NL (1) NL7503224A (en)
SE (1) SE7503064L (en)
SU (1) SU648107A3 (en)
ZA (1) ZA751737B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004067585A1 (en) * 2003-01-28 2006-05-18 協和発酵ケミカル株式会社 Polyalkenyl ether compound

Also Published As

Publication number Publication date
JPS511592A (en) 1976-01-08
BE826785A (en) 1975-07-16
FR2264819A1 (en) 1975-10-17
ZA751737B (en) 1976-02-25
IT1034317B (en) 1979-09-10
LU72071A1 (en) 1975-08-20
CA1053849A (en) 1979-05-01
GB1471135A (en) 1977-04-21
DE2511797A1 (en) 1976-06-16
SE7503064L (en) 1975-09-22
SU648107A3 (en) 1979-02-15
FR2264819B1 (en) 1976-12-17
NL7503224A (en) 1975-09-23

Similar Documents

Publication Publication Date Title
FR2286153A1 (en) POLYMERIZATION OR COPOLYMERIZATION PROCESS IN EMULSION OF VINYLIDENE FLUORIDE
TR19282A (en) PROCEDURE FOR POLIMERIZATION OF VINYL CHLORINEERUENUENE DAGINIC MICROSPENSION
ES418955A1 (en) Anionic polymerization
ES387841A1 (en) Diene polymerization process
IL107147A (en) Polymers formed by combining linear polymer chains, their production and compositions containing them
RO66798A (en) PROCESS FOR THE POLYMERIZATION OR COPOLYMERIZATION OF DIAGNES CONJUGATED WITH VYNILAROMATIC COMPOUNDS
ES434077A1 (en) Vinyl chloride polymerization process
GB1405693A (en) Methacrylate/acrylate polymers
CH610914A5 (en) Process for the preparation of vinyl polymers peroxidised at a chain end
ES427000A1 (en) Vinyl chloride polymerisation
ES437453A1 (en) Treatment of vinyl halide polymers
FR2279774A1 (en) ORGANOLITHIC POLYMERIZATION INITIATOR AND PROCESS FOR ITS PREPARATION
DE3366056D1 (en) Polymers of unsaturated acids
ES234898A1 (en) Improvements in or relating to methods of dissolving polymers
ES8207558A1 (en) Continuous polymerization process for preparing polymers and copolymers of ethylenically unsaturated water-soluble monomers.
SE7608240L (en) PREPARATION INSERT FOR POLYMERIZATION OF VINYL CHLORIDE
ES401516A1 (en) Process for bulk polymerising vinyl chloride or vinyl chloride and another monomer
GB1387920A (en) Method for preparing divinyl-styrene rubbers
CS191939B2 (en) Method of preventing sediment in the production of polymers and copolymers of polyvinyl chloride by suspension polymerisation
JPS51129475A (en) A process for polymerizing monomers
JPS53141388A (en) Preparation of acrylamide polymer
EP0180262A3 (en) A process for the preparation of water soluble vinyl saccharide polymers.
GB1415060A (en) Method for polymerizing n-alkyl-n-arylaminoethyl esters of acrylic acid and acrylic acid derivatives
FR2128775A1 (en) Continuous block copolymer prodn - in at least three reactors
CH612691A5 (en) Process for the polymerisation of vinyl chloride in aqueous suspension

Legal Events

Date Code Title Description
PL Patent ceased