JPS5723651A - Olefin copolymer composition crosslinkable with water - Google Patents
Olefin copolymer composition crosslinkable with waterInfo
- Publication number
- JPS5723651A JPS5723651A JP9811180A JP9811180A JPS5723651A JP S5723651 A JPS5723651 A JP S5723651A JP 9811180 A JP9811180 A JP 9811180A JP 9811180 A JP9811180 A JP 9811180A JP S5723651 A JPS5723651 A JP S5723651A
- Authority
- JP
- Japan
- Prior art keywords
- olefin
- propylene resin
- silane
- copolymer
- unsaturated
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To prepare the titled composition giving an elastic crosslinked product having excellent heat deformation resistance, flexibility, weld strength, etc., by compounding a propylene resin and an ethylene-α-olefin copolymer rubber, each of wich is grafted with a specific unsaturated silane compund.
CONSTITUTION: The objective composition is prepared by compounding (A) 20W80pts.wt. of a silane-moldified propylene resin obtained by grafting (a) a propylene resin comprising a copolymer of propylene and 5W12C straight-chain or branched α-olefin and optionally ethylene or butene-1 wherein at least one of the melting peaks of the copolymer measured by the differential scanning colorimetry (DSC) is ≥130°C when the α-olefin is a straight-chain olefin or ≥145°C when the α-olefin is branched one, with (b) an unsaturated silane compound of formula (R is ethlenic unsaturated hydrocarbon group, etc.; R' is aliphatic saturated hydrocarbon group; Y is hydrolyzable organic group; n is 0, 1, or 2), pref. vinyl trimethoxysilane, with (B) 80W20pts.wt. of a silane-modified ethlene-α-monoolefin copolymer rubber grafted with the unsaturated silane compound of the formula.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9811180A JPS5723651A (en) | 1980-07-17 | 1980-07-17 | Olefin copolymer composition crosslinkable with water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9811180A JPS5723651A (en) | 1980-07-17 | 1980-07-17 | Olefin copolymer composition crosslinkable with water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5723651A true JPS5723651A (en) | 1982-02-06 |
Family
ID=14211206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9811180A Pending JPS5723651A (en) | 1980-07-17 | 1980-07-17 | Olefin copolymer composition crosslinkable with water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5723651A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558094A (en) * | 1982-12-22 | 1985-12-10 | Mitsubishi Petrochemical Co., Ltd. | Process for producing a crosslinked product of a silane grafted propylene resin |
US4798864A (en) * | 1986-06-16 | 1989-01-17 | Union Carbide Corporation | Elastomer polyolefin blends |
JPH0350252A (en) * | 1989-07-17 | 1991-03-04 | Chisso Corp | Production of thermoelastic polyolefin elastomer composition |
-
1980
- 1980-07-17 JP JP9811180A patent/JPS5723651A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558094A (en) * | 1982-12-22 | 1985-12-10 | Mitsubishi Petrochemical Co., Ltd. | Process for producing a crosslinked product of a silane grafted propylene resin |
US4798864A (en) * | 1986-06-16 | 1989-01-17 | Union Carbide Corporation | Elastomer polyolefin blends |
JPH0350252A (en) * | 1989-07-17 | 1991-03-04 | Chisso Corp | Production of thermoelastic polyolefin elastomer composition |
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