GB1396348A - Method of obtaining small particles size polymers and copolymers of vinyl chloride by bulk polymerization - Google Patents

Method of obtaining small particles size polymers and copolymers of vinyl chloride by bulk polymerization

Info

Publication number
GB1396348A
GB1396348A GB3661372A GB3661372A GB1396348A GB 1396348 A GB1396348 A GB 1396348A GB 3661372 A GB3661372 A GB 3661372A GB 3661372 A GB3661372 A GB 3661372A GB 1396348 A GB1396348 A GB 1396348A
Authority
GB
United Kingdom
Prior art keywords
copolymers
vinyl chloride
small particles
bulk polymerization
particles size
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
GB3661372A
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of GB1396348A publication Critical patent/GB1396348A/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
    • C08F14/00—Homopolymers and 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
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB3661372A 1971-08-06 1972-08-04 Method of obtaining small particles size polymers and copolymers of vinyl chloride by bulk polymerization Expired GB1396348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16983871A 1971-08-06 1971-08-06

Publications (1)

Publication Number Publication Date
GB1396348A true GB1396348A (en) 1975-06-04

Family

ID=22617394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3661372A Expired GB1396348A (en) 1971-08-06 1972-08-04 Method of obtaining small particles size polymers and copolymers of vinyl chloride by bulk polymerization

Country Status (9)

Country Link
JP (1) JPS5232392B2 (en)
BE (1) BE787046A (en)
BR (1) BR7205318D0 (en)
CA (1) CA1004795A (en)
DE (1) DE2236428A1 (en)
FR (1) FR2148469B1 (en)
GB (1) GB1396348A (en)
IT (1) IT962943B (en)
NL (1) NL7210738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501870A (en) * 1983-05-24 1985-02-26 Kureha Kagaku Kogyo Kabushiki Kaisha Fine particles of polyvinyl chloride and process for producing the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368502A2 (en) * 1976-08-04 1978-05-19 Hooker Chemicals Plastics Corp MASS POST-POLYMERIZATION PROCESS FOR POLYVINYL HALOGENIDE AND CORRESPONDING COMPOSITION
FR2402669A1 (en) * 1977-09-12 1979-04-06 Rhone Poulenc Ind PROCESS FOR PREPARATION BY MASS, IN TWO PHASES, OF POLYMERS AND COPOLYMERS BASED ON VINYL CHLORIDE WITH LOW COARSE CONTENT
JPS5734071U (en) * 1980-07-31 1982-02-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501870A (en) * 1983-05-24 1985-02-26 Kureha Kagaku Kogyo Kabushiki Kaisha Fine particles of polyvinyl chloride and process for producing the same

Also Published As

Publication number Publication date
CA1004795A (en) 1977-02-01
JPS5232392B2 (en) 1977-08-20
NL7210738A (en) 1973-02-08
FR2148469B1 (en) 1977-04-01
FR2148469A1 (en) 1973-03-23
IT962943B (en) 1973-12-31
BR7205318D0 (en) 1973-07-10
JPS4826278A (en) 1973-04-06
DE2236428A1 (en) 1973-02-15
BE787046A (en) 1973-02-01

Similar Documents

Publication Publication Date Title
CA1019541A (en) Vertical autoclave for bulk polymerization of vinyl chloride based polymers and copolymers
ZA705996B (en) Polymerization of chlorine containing unstaurated polymers and products thereof
GB1392009A (en) Process and apparatus for the manufacture of homo polymers or copolymers of vinyl chloride by continuous bulk polymerisation
IL48316A0 (en) Bulk polymerization of vinyl chloride
CA923650A (en) Vinyl chloride polymers and method of preparing same
GB1318507A (en) Processes for the polymerisation of vinyl monomers and catalysts for such processes
GB1396348A (en) Method of obtaining small particles size polymers and copolymers of vinyl chloride by bulk polymerization
PH12387A (en) Process for preparing polymers and copolymers of vinyl chloride
IL25371A (en) Process for the bulk preparation of vinyl chloride polymers and copolymers in two stages
CA1016291A (en) Method of obtaining small particle size polymers and copolymers of vinyl chloride by bulk polymerization
NO145796C (en) PROCEDURE FOR MASS POLYMERIZATION AND COPOLYMERIZATION OF VINYL CHLORIDE
IL25380A (en) Process for the bulk preparation of vinyl chloride polymers and copolymers by two-stage polymerisation
CA993148A (en) Process for bulk polymerizing vinyl chloride or vinyl chloride and another monomer
JPS5256184A (en) Polymerization method of monomer
CS191939B2 (en) Method of preventing sediment in the production of polymers and copolymers of polyvinyl chloride by suspension polymerisation
GB1396743A (en) Composition of and method of obtaining small particle size polymers and copolymer of vinyl chloride having a fused surface
IL24825A (en) Process for the bulk preparation of vinyl chloride polymers and copolymers in two stages
GB1321415A (en) Process for the production of polymers and copolymers of vinyl chloride
CA875050A (en) Polymerization of vinyl chloride polymers and copolymers and product
CA867824A (en) Process for the polymerization and copolymerization of vinyl chloride
CA884400A (en) Method for preparing polymers and copolymers of vinyl chloride by bulk polymerization at low temperature and products thereof
CA867446A (en) Preparation of polymers and copolymers of vinyl chloride
CA947900A (en) Process for the production of polymers and copolymers of vinyl chloride having decreased molecular weights
IL48579A0 (en) An autoclave and method for the bulk preparation of polymers and copolymers of vinyl chloride
CA894886A (en) Mass polymerization and copolymerization of vinyl chloride and compatible comonomers and the products thereof

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee