FR2097432A5 - 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
FR2097432A5
FR2097432A5 FR7025058A FR7025058A FR2097432A5 FR 2097432 A5 FR2097432 A5 FR 2097432A5 FR 7025058 A FR7025058 A FR 7025058A FR 7025058 A FR7025058 A FR 7025058A FR 2097432 A5 FR2097432 A5 FR 2097432A5
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
FR7025058A
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 FR7025058A priority Critical patent/FR2097432A5/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 ES392894A priority patent/ES392894A1/en
Priority to ZA714428A priority patent/ZA714428B/en
Priority to US00160100A priority patent/US3789083A/en
Priority to DE19712133606 priority patent/DE2133606A1/en
Priority to NL7109320A priority patent/NL7109320A/xx
Priority to FI711903A priority patent/FI50339C/en
Priority to AU30895/71A priority patent/AU3089571A/en
Priority to AT585671A priority patent/AT309074B/en
Application granted granted Critical
Publication of FR2097432A5 publication Critical patent/FR2097432A5/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.
FR7025058A 1970-07-06 1970-07-06 Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride Expired FR2097432A5 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7025058A FR2097432A5 (en) 1970-07-06 1970-07-06 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
ES392894A ES392894A1 (en) 1970-07-06 1971-07-05 Procedure for obtaining grafted vinyl chloride polymers. (Machine-translation by Google Translate, not legally binding)
ZA714428A ZA714428B (en) 1970-07-06 1971-07-06 Process for the production of graft vinyl chloride polymers
US00160100A US3789083A (en) 1970-07-06 1971-07-06 Process for the preparation of vinyl chloride polymers grafted on polymers of ethylene
DE19712133606 DE2133606A1 (en) 1970-07-06 1971-07-06 Process for the production of graft polymers of vinyl chloride
NL7109320A NL7109320A (en) 1970-07-06 1971-07-06
FI711903A FI50339C (en) 1970-07-06 1971-07-06 Process for the preparation of surface polymers of vinyl chloride and an ethylene polymer.
AU30895/71A AU3089571A (en) 1970-07-06 1971-07-06 Process forthe 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7025058A FR2097432A5 (en) 1970-07-06 1970-07-06 Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride

Publications (1)

Publication Number Publication Date
FR2097432A5 true FR2097432A5 (en) 1972-03-03

Family

ID=9058359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025058A Expired FR2097432A5 (en) 1970-07-06 1970-07-06 Vinyl chloride/ethylene grafting - under a low vapour pressure of vinyl chloride

Country Status (2)

Country Link
FR (1) FR2097432A5 (en)
ZA (1) ZA714428B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137519A2 (en) * 1983-10-12 1985-04-17 Occidental Chemical Corporation Graft polymers of polymerizable monomers and olefin polymers
US4661549A (en) * 1983-10-12 1987-04-28 Occidental Chemical Corporation Graft polymers of polymerizable monomers and olefin polymers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137519A2 (en) * 1983-10-12 1985-04-17 Occidental Chemical Corporation Graft polymers of polymerizable monomers and olefin polymers
EP0137519A3 (en) * 1983-10-12 1986-11-26 Occidental Chemical Corporation Graft polymers of polymerizable monomers and olefin polymers
US4661549A (en) * 1983-10-12 1987-04-28 Occidental Chemical Corporation Graft polymers of polymerizable monomers and olefin polymers

Also Published As

Publication number Publication date
ZA714428B (en) 1973-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse