ES406413A1 - Process for production of graft vinyl chloride polymers - Google Patents

Process for production of graft vinyl chloride polymers

Info

Publication number
ES406413A1
ES406413A1 ES406413A ES406413A ES406413A1 ES 406413 A1 ES406413 A1 ES 406413A1 ES 406413 A ES406413 A ES 406413A ES 406413 A ES406413 A ES 406413A ES 406413 A1 ES406413 A1 ES 406413A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
main polymer
production
chloride polymers
weight
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
ES406413A
Other languages
Spanish (es)
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
Publication of ES406413A1 publication Critical patent/ES406413A1/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
    • 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
    • C08L27/22—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 modified by chemical after-treatment
    • C08L27/24—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 modified by chemical after-treatment halogenated

Landscapes

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

Abstract

Procedure for obtaining homogeneous graft polymers of vinyl chloride containing from 26 to 90% by weight, and preferably from 40 to 60% by weight, of a main polymer consisting of one or more copolymers and/or terpolymers of ethylene and of propylene possibly in mixture with polyethylene and/or polypropylene, consisting of polymerizing vinyl chloride in absorbed phase on the granules of the main polymer, and adjusting the amount of vinyl chloride to be introduced into the autoclave in such a way that it remains in the mass reaction the initial granular form of the main polymer. (Machine-translation by Google Translate, not legally binding)
ES406413A 1971-09-07 1972-09-05 Process for production of graft vinyl chloride polymers Expired ES406413A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE107861 1971-09-07

Publications (1)

Publication Number Publication Date
ES406413A1 true ES406413A1 (en) 1975-07-01

Family

ID=3841548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406413A Expired ES406413A1 (en) 1971-09-07 1972-09-05 Process for production of graft vinyl chloride polymers

Country Status (11)

Country Link
JP (1) JPS4836292A (en)
AT (1) AT328730B (en)
BE (1) BE772261A (en)
CH (1) CH546801A (en)
DE (1) DE2241161A1 (en)
ES (1) ES406413A1 (en)
FR (1) FR2149239A5 (en)
GB (1) GB1386819A (en)
IT (1) IT963992B (en)
NL (1) NL7211878A (en)
TR (1) TR17627A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339900B2 (en) * 1974-07-05 1978-10-24
MX145162A (en) * 1976-11-30 1982-01-12 Hooker Chemicals Plastics Corp IMPROVED PROCEDURE FOR OBTAINING A VINYL HALOGENIDE POLYMER
JPS57185309A (en) * 1981-05-08 1982-11-15 Mitsubishi Petrochem Co Ltd Preparation of modified olefinic polymeric particle
CA1252930A (en) * 1983-10-12 1989-04-18 Leigh E. Walker Graft polymers of polymerizable monomers and olefin polymers
US4806581A (en) * 1983-10-12 1989-02-21 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
CN103772616A (en) * 2014-01-22 2014-05-07 南通市海鸥救生防护用品有限公司 Polyethylene-polyvinyl chloride foam and preparation method thereof

Also Published As

Publication number Publication date
GB1386819A (en) 1975-03-12
IT963992B (en) 1974-01-21
BE772261A (en) 1972-03-07
NL7211878A (en) 1973-03-09
JPS4836292A (en) 1973-05-28
AT328730B (en) 1976-04-12
CH546801A (en) 1974-03-15
DE2241161A1 (en) 1973-03-22
FR2149239A5 (en) 1973-03-23
TR17627A (en) 1975-07-23
ATA764372A (en) 1975-06-15

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