JPS6436636A - Propylene polymer composition - Google Patents

Propylene polymer composition

Info

Publication number
JPS6436636A
JPS6436636A JP19028787A JP19028787A JPS6436636A JP S6436636 A JPS6436636 A JP S6436636A JP 19028787 A JP19028787 A JP 19028787A JP 19028787 A JP19028787 A JP 19028787A JP S6436636 A JPS6436636 A JP S6436636A
Authority
JP
Japan
Prior art keywords
propylene polymer
ethylene
vinyl acetate
10pts
100pts
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
JP19028787A
Other languages
Japanese (ja)
Inventor
Hirofumi Murakami
Tsutomu Suda
Mitsunobu Machida
Suguru Umemura
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP19028787A priority Critical patent/JPS6436636A/en
Priority to US07/219,118 priority patent/US4863995A/en
Publication of JPS6436636A publication Critical patent/JPS6436636A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To provide the titled composition outstanding in adhesivity and adherability, comprising a crystalline propylene polymer, ethylene-vinyl acetate copolymer, modified propylene polymer and ethylene-propylene rubber and furthermore, if needed, filler. CONSTITUTION:The objective composition comprising (A) >=40wt.% of a crystal line propylene polymer with a MFI of 0.01-10.0g/10min, (B) 5-30wt.% of an ethylene-vinyl acetate copolymer containing 5-50wt.% of vinyl acetate, (C) 5-40wt.% of a modified propylene polymer prepared by treating C1: 100pts.wt. of a propylene polymer with C2: 0.01-10pts.wt. of an organic compound having in the molecule one or more unsaturated bonds and OH and C3: 0.01-10pts.wt. of an organic peroxide, and (D) 1-25wt.% of an ethylene-propylene rubber with a Mooney viscosity of 10-140 with 2.5-10wt.% of the unit of vinyl acetate origin, and furthermore, of needed, incorporated with (E) <=40pts.wt. based on a total of 100pts.wt. of the components A, B, C and D of filler.
JP19028787A 1987-07-16 1987-07-31 Propylene polymer composition Pending JPS6436636A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19028787A JPS6436636A (en) 1987-07-31 1987-07-31 Propylene polymer composition
US07/219,118 US4863995A (en) 1987-07-16 1988-07-15 Propylene polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19028787A JPS6436636A (en) 1987-07-31 1987-07-31 Propylene polymer composition

Publications (1)

Publication Number Publication Date
JPS6436636A true JPS6436636A (en) 1989-02-07

Family

ID=16255660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19028787A Pending JPS6436636A (en) 1987-07-16 1987-07-31 Propylene polymer composition

Country Status (1)

Country Link
JP (1) JPS6436636A (en)

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