FR2095039A5 - Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride - Google Patents

Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride

Info

Publication number
FR2095039A5
FR2095039A5 FR7118971A FR7118971A FR2095039A5 FR 2095039 A5 FR2095039 A5 FR 2095039A5 FR 7118971 A FR7118971 A FR 7118971A FR 7118971 A FR7118971 A FR 7118971A FR 2095039 A5 FR2095039 A5 FR 2095039A5
Authority
FR
France
Prior art keywords
vinyl chloride
under
vapour pressure
grafting
ethylene
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
FR7118971A
Other languages
French (fr)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Priority to FR7118971A priority Critical patent/FR2095039A5/en
Priority to CH847471A priority patent/CH539086A/en
Priority to BE769043A priority patent/BE769043A/en
Priority to CA117034A priority patent/CA932895A/en
Priority to GB3066271A priority patent/GB1320127A/en
Priority to AT585671A priority patent/AT309074B/en
Priority to US00160100A priority patent/US3789083A/en
Priority to FI711903A priority patent/FI50339C/en
Priority to NL7109320A priority patent/NL7109320A/xx
Priority to AU30895/71A priority patent/AU3089571A/en
Priority to DE19712133606 priority patent/DE2133606A1/en
Application granted granted Critical
Publication of FR2095039A5 publication Critical patent/FR2095039A5/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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Vinyl chloride is grafted on to polyethylene and/or an ethylene copolymer with a minor amt. of another olefin, by polymsn. in presence of an ethylene polymer having a melt index of 250 or less, and 0.2-4 double bonds and/or 5-30 methyl gp. per 1,000 carbon atoms, and under a vinyl chloride partial pressure less than the satd. vapour pressure of vinyl chloride at the polymsn. temp. Gives a high degree of grafting and a homogeneous product, without formation of vinyl chloride homopolymer. The graft copolymer can be mixed with other resins, esp. vinyl chloride polymers, to give transparent, shock resistant compns.
FR7118971A 1970-07-06 1971-05-25 Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride Expired FR2095039A5 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7118971A FR2095039A5 (en) 1971-05-25 1971-05-25 Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride
CH847471A CH539086A (en) 1970-07-06 1971-06-10 Process for preparing graft polymers of vinyl chloride
BE769043A BE769043A (en) 1970-07-06 1971-06-25 PROCESS FOR OBTAINING VINYL CHLORIDE GRAFT POLYMERS
CA117034A CA932895A (en) 1970-07-06 1971-06-29 Procede d'obtention de polymeres greffes du chlorure de vinyle
GB3066271A GB1320127A (en) 1970-07-06 1971-06-30 Process for the production of graft vinyl chloride polymers
AT585671A AT309074B (en) 1970-07-06 1971-07-06 Process for the preparation of polymers grafted with vinyl chloride
US00160100A US3789083A (en) 1970-07-06 1971-07-06 Process for the preparation of vinyl chloride polymers grafted on polymers of ethylene
FI711903A FI50339C (en) 1970-07-06 1971-07-06 Process for the preparation of surface polymers of vinyl chloride and an ethylene polymer.
NL7109320A NL7109320A (en) 1970-07-06 1971-07-06
AU30895/71A AU3089571A (en) 1970-07-06 1971-07-06 Process forthe production of graft vinyl chloride polymers
DE19712133606 DE2133606A1 (en) 1970-07-06 1971-07-06 Process for the production of graft polymers of vinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118971A FR2095039A5 (en) 1971-05-25 1971-05-25 Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride

Publications (1)

Publication Number Publication Date
FR2095039A5 true FR2095039A5 (en) 1972-02-04

Family

ID=9077628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118971A Expired FR2095039A5 (en) 1970-07-06 1971-05-25 Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride

Country Status (1)

Country Link
FR (1) FR2095039A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse