JPS56110710A - Composition of vinyl chloride type graft resin - Google Patents

Composition of vinyl chloride type graft resin

Info

Publication number
JPS56110710A
JPS56110710A JP1320780A JP1320780A JPS56110710A JP S56110710 A JPS56110710 A JP S56110710A JP 1320780 A JP1320780 A JP 1320780A JP 1320780 A JP1320780 A JP 1320780A JP S56110710 A JPS56110710 A JP S56110710A
Authority
JP
Japan
Prior art keywords
copolymer
vinyl chloride
produced
butene
chloride type
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.)
Pending
Application number
JP1320780A
Other languages
Japanese (ja)
Inventor
Tetsuya Yamada
Kenjiro Kazama
Katsuoki Kamimura
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Priority to JP1320780A priority Critical patent/JPS56110710A/en
Publication of JPS56110710A publication Critical patent/JPS56110710A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To improve the processability, bending strength and low-temperature impact resistance of titled composition, by using a graft copolymer of vinyl chloride and a soluble block copolymer, produced as a by-product, containing propylene, butene and ethylene.
CONSTITUTION: Ninety-nine to seventy (99W70)wt% vinyl chloride is grafted onto 1W30wt% copolymer which is an amorphous copolymer produced as a by-product in the production of a crystalline block copolymer of propylene, butene and ethylene, ethylene content 3W20wt%, butene content 0.1W10wt%, melt index 1W100. Then, a vinyl chloride type graft resin copolymer is formed by mixing 100pts.wt. said graft copolymer thus produced or 100pts.wt. mixture of 1W99pts.wt. said graft copolymer and 99W1pt.wt. vinyl chloride type resin (other than the above graft copolymer) with 0W30pts.wt. inorganic filler.
COPYRIGHT: (C)1981,JPO&Japio
JP1320780A 1980-02-06 1980-02-06 Composition of vinyl chloride type graft resin Pending JPS56110710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1320780A JPS56110710A (en) 1980-02-06 1980-02-06 Composition of vinyl chloride type graft resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1320780A JPS56110710A (en) 1980-02-06 1980-02-06 Composition of vinyl chloride type graft resin

Publications (1)

Publication Number Publication Date
JPS56110710A true JPS56110710A (en) 1981-09-02

Family

ID=11826703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1320780A Pending JPS56110710A (en) 1980-02-06 1980-02-06 Composition of vinyl chloride type graft resin

Country Status (1)

Country Link
JP (1) JPS56110710A (en)

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