JPS5548232A - Elastic thermoplastic polymer composition - Google Patents
Elastic thermoplastic polymer compositionInfo
- Publication number
- JPS5548232A JPS5548232A JP10624078A JP10624078A JPS5548232A JP S5548232 A JPS5548232 A JP S5548232A JP 10624078 A JP10624078 A JP 10624078A JP 10624078 A JP10624078 A JP 10624078A JP S5548232 A JPS5548232 A JP S5548232A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- melt
- rubber
- vinyl acetate
- carrying
- 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
Abstract
PURPOSE: To obtain the title composition suitable for melt processing, by adding an organic peroxide to a melt blend consisting of a butyl rubber, an ethylene-propylene copolymer rubber, and an ethylene-vinyl acetate copolymer, blending the system under heating, and then carrying out partial curing.
CONSTITUTION: The objective composition with desired melt viscosity can be obtained by adding 0.1W0.5 part by wt. of an organic peroxide (e.g., t-butyl perbenzoate) at a temperature below its decomposition temperature to 100 parts by wt. of a melt blend consisting of ≥50wt% of an ethylene-vinyl acetate copolymer, a butyl rubber, and an ethylene-propylene copolymer rubber, and then carrying out blending the system under heating followed by partial curing by a radical reaction.
USE: Hot melt adhesives and sealants, with addition of a low-temperature brittleness inhibitor (adding 5W50wt%) and a stickiness-imparting agent.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10624078A JPS5548232A (en) | 1978-09-01 | 1978-09-01 | Elastic thermoplastic polymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10624078A JPS5548232A (en) | 1978-09-01 | 1978-09-01 | Elastic thermoplastic polymer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5548232A true JPS5548232A (en) | 1980-04-05 |
Family
ID=14428583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10624078A Pending JPS5548232A (en) | 1978-09-01 | 1978-09-01 | Elastic thermoplastic polymer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5548232A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61183336A (en) * | 1985-02-09 | 1986-08-16 | Dainichi Nippon Cables Ltd | Crosslinkable resin composition |
US4985747A (en) * | 1988-06-09 | 1991-01-15 | Oki Electric Industry Co., Ltd. | Terminal structure and process of fabricating the same |
US5092131A (en) * | 1990-02-14 | 1992-03-03 | Kabushiki Kaisha Toshiba | Gas expansion engine |
US20200140669A1 (en) * | 2017-08-03 | 2020-05-07 | Sika Technology Ag | Polymer composition with improved mechanical properties |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141845A (en) * | 1977-01-31 | 1977-11-26 | Dainichi Nippon Cables Ltd | Manufacture of autohesive rubber tapes |
-
1978
- 1978-09-01 JP JP10624078A patent/JPS5548232A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141845A (en) * | 1977-01-31 | 1977-11-26 | Dainichi Nippon Cables Ltd | Manufacture of autohesive rubber tapes |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61183336A (en) * | 1985-02-09 | 1986-08-16 | Dainichi Nippon Cables Ltd | Crosslinkable resin composition |
JPH0564402B2 (en) * | 1985-02-09 | 1993-09-14 | Mitsubishi Cable Ind Ltd | |
US4985747A (en) * | 1988-06-09 | 1991-01-15 | Oki Electric Industry Co., Ltd. | Terminal structure and process of fabricating the same |
US4989318A (en) * | 1988-06-09 | 1991-02-05 | Oki Electric Industry Co., Ltd. | Process of assembling terminal structure |
US5092131A (en) * | 1990-02-14 | 1992-03-03 | Kabushiki Kaisha Toshiba | Gas expansion engine |
US20200140669A1 (en) * | 2017-08-03 | 2020-05-07 | Sika Technology Ag | Polymer composition with improved mechanical properties |
US11555106B2 (en) * | 2017-08-03 | 2023-01-17 | Sika Technology Ag | Polymer composition with improved mechanical properties |
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