JPS5796005A - Vinyl chloride copolymer - Google Patents

Vinyl chloride copolymer

Info

Publication number
JPS5796005A
JPS5796005A JP17233880A JP17233880A JPS5796005A JP S5796005 A JPS5796005 A JP S5796005A JP 17233880 A JP17233880 A JP 17233880A JP 17233880 A JP17233880 A JP 17233880A JP S5796005 A JPS5796005 A JP S5796005A
Authority
JP
Japan
Prior art keywords
vinyl chloride
polymerization
complete
added
copolymer
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.)
Granted
Application number
JP17233880A
Other languages
Japanese (ja)
Other versions
JPS6312089B2 (en
Inventor
Kazumasa Yamane
Masahiro Kobayashi
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP17233880A priority Critical patent/JPS5796005A/en
Publication of JPS5796005A publication Critical patent/JPS5796005A/en
Publication of JPS6312089B2 publication Critical patent/JPS6312089B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: The polymerization of vinyl chloride or other monomers has been previously started and a crosslinking agent is added to the system to complete the polymerization, thus producing the titled copolymer with good creep property and high tensile strength.
CONSTITUTION: Vinyl chloride only or a mixture thereof with at least one of monomer copolymerizable with vinyl chloride such as acetate, containing at least 50wt% vinyl chloride, is radically polymerized. When the polymerization conversion reaches 5W70% preferably, a crosslinking monomer difunctional and copolymerizable with vinyl chloride such as diallyl phthalate or oligomers of 100W 3,000mol weight such as 1,2-polybutadiene having hydroxylated terminals is added, preferably by 0.01W5wt%, to complete the polymerization. From the view point of easiness of operations and its costs, suspension polymerization is preferred.
EFFECT: The resultant vinyl chloride copolymer is less than 50% in compressive set.
COPYRIGHT: (C)1982,JPO&Japio
JP17233880A 1980-12-05 1980-12-05 Vinyl chloride copolymer Granted JPS5796005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17233880A JPS5796005A (en) 1980-12-05 1980-12-05 Vinyl chloride copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17233880A JPS5796005A (en) 1980-12-05 1980-12-05 Vinyl chloride copolymer

Publications (2)

Publication Number Publication Date
JPS5796005A true JPS5796005A (en) 1982-06-15
JPS6312089B2 JPS6312089B2 (en) 1988-03-17

Family

ID=15940045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17233880A Granted JPS5796005A (en) 1980-12-05 1980-12-05 Vinyl chloride copolymer

Country Status (1)

Country Link
JP (1) JPS5796005A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111341A (en) * 1980-12-29 1982-07-10 Shin Etsu Chem Co Ltd Thermoplastic elastomer composition
JPS6222809A (en) * 1985-07-22 1987-01-31 Mitsubishi Kasei Vinyl Co Production of vinyl chloride polymer
JPS62236809A (en) * 1986-04-08 1987-10-16 Denki Kagaku Kogyo Kk Production of vinyl chloride resin
JPS63199208A (en) * 1987-02-12 1988-08-17 Chisso Corp Production of vinyl chloride resin
JPH04202205A (en) * 1990-11-29 1992-07-23 Chisso Corp Matted vinyl chloride resin composition
JPH08134142A (en) * 1994-11-14 1996-05-28 Shin Etsu Chem Co Ltd Production of matte vinyl chloride-based polymer and production of composition of the same polymer
KR100330949B1 (en) * 1997-05-27 2002-08-08 덴끼 가가꾸 고교 가부시키가이샤 Vinyl chloride / vinyl acetate copolymers, binders for magnetic recording media and magnetic recording media
KR100384381B1 (en) * 1998-06-03 2003-08-14 주식회사 엘지화학 Small-diameter crosslinked vinyl chloride manufacturing method
CN107312271A (en) * 2017-08-08 2017-11-03 张浩杰 A kind of ageing-resistant, resistance to torsion cable material and its preparation method and application

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608549A (en) * 1950-04-25 1952-08-26 Goodrich Co B F Interpolymers of vinyl chloride, higher alkyl acrylate and dialkenyl ester of olefinic dicarboxylic acid
JPS54134793A (en) * 1978-04-12 1979-10-19 Sumitomo Chem Co Ltd Preparation of vinyl chloride resin
JPS5611916A (en) * 1979-07-10 1981-02-05 Chisso Corp Production of vinyl chloride copolymer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608549A (en) * 1950-04-25 1952-08-26 Goodrich Co B F Interpolymers of vinyl chloride, higher alkyl acrylate and dialkenyl ester of olefinic dicarboxylic acid
JPS54134793A (en) * 1978-04-12 1979-10-19 Sumitomo Chem Co Ltd Preparation of vinyl chloride resin
JPS5611916A (en) * 1979-07-10 1981-02-05 Chisso Corp Production of vinyl chloride copolymer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111341A (en) * 1980-12-29 1982-07-10 Shin Etsu Chem Co Ltd Thermoplastic elastomer composition
JPS6222809A (en) * 1985-07-22 1987-01-31 Mitsubishi Kasei Vinyl Co Production of vinyl chloride polymer
JPS62236809A (en) * 1986-04-08 1987-10-16 Denki Kagaku Kogyo Kk Production of vinyl chloride resin
JPH0341083B2 (en) * 1986-04-08 1991-06-21
JPS63199208A (en) * 1987-02-12 1988-08-17 Chisso Corp Production of vinyl chloride resin
JPH0529641B2 (en) * 1987-02-12 1993-05-06 Chisso Corp
JPH04202205A (en) * 1990-11-29 1992-07-23 Chisso Corp Matted vinyl chloride resin composition
JPH08134142A (en) * 1994-11-14 1996-05-28 Shin Etsu Chem Co Ltd Production of matte vinyl chloride-based polymer and production of composition of the same polymer
KR100330949B1 (en) * 1997-05-27 2002-08-08 덴끼 가가꾸 고교 가부시키가이샤 Vinyl chloride / vinyl acetate copolymers, binders for magnetic recording media and magnetic recording media
KR100384381B1 (en) * 1998-06-03 2003-08-14 주식회사 엘지화학 Small-diameter crosslinked vinyl chloride manufacturing method
CN107312271A (en) * 2017-08-08 2017-11-03 张浩杰 A kind of ageing-resistant, resistance to torsion cable material and its preparation method and application

Also Published As

Publication number Publication date
JPS6312089B2 (en) 1988-03-17

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