JPS5770140A - Thermoplastic composite elastomer composition - Google Patents
Thermoplastic composite elastomer compositionInfo
- Publication number
- JPS5770140A JPS5770140A JP14576680A JP14576680A JPS5770140A JP S5770140 A JPS5770140 A JP S5770140A JP 14576680 A JP14576680 A JP 14576680A JP 14576680 A JP14576680 A JP 14576680A JP S5770140 A JPS5770140 A JP S5770140A
- Authority
- JP
- Japan
- Prior art keywords
- compsn
- ethylene
- resin
- org
- peroxide
- 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 provide a thermoplastic compsn. in which crosslinking is inhibited and compatibility is improved and to which elastomeric properties ar imparted, by melt- mixing an ethylene-vinyl acetate copolymer with a polymer compsn. contg. methyl methacrylate in the presence of an org. peroxide.
CONSTITUTION: An ethylene-vinyl acetate copolymer or a mixture consisting of said ethylene-vinyl acetate copolymer and a butyl rubber and/or an ethylene-α-olefin copolymer rubber, is melt-mixed with a polymer compsn. composed mainly of methyl methacrylate polymer in the presence of an org. peroxide at a temp. at which the org. peroxide is decomposed, whereby the desired compsn. can be obtd. The resulting compsn. has good compatibility with tackifying resins such as rosin resin, terpene resin, phenolic resin and petroleum resin. A hot melt adhesive obtd. by blending this compsn. with the tackifying resin exhibits excellent adhesiveness and heat resistance. Particularly, this compsn. is useful as a modifier for PVC and nylons to improve resistance to impact and cold.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14576680A JPS5770140A (en) | 1980-10-20 | 1980-10-20 | Thermoplastic composite elastomer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14576680A JPS5770140A (en) | 1980-10-20 | 1980-10-20 | Thermoplastic composite elastomer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5770140A true JPS5770140A (en) | 1982-04-30 |
Family
ID=15392659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14576680A Pending JPS5770140A (en) | 1980-10-20 | 1980-10-20 | Thermoplastic composite elastomer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770140A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1003709A3 (en) * | 1990-07-27 | 1992-05-26 | Solvay | Flexible multilayer structures with a layer of chloride copolymer vinylidene linked polymer layer of vinyl chloride plastifie and their use for manufacturing packaging. |
JPH0827450A (en) * | 1994-07-19 | 1996-01-30 | Mitsui Toatsu Chem Inc | Tackiness-providing resin composition |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50138087A (en) * | 1974-04-23 | 1975-11-04 | ||
JPS5356247A (en) * | 1976-11-01 | 1978-05-22 | Rohm & Haas | Mutually continued composition of methylmethacrylate and vinyl acetate polymer |
-
1980
- 1980-10-20 JP JP14576680A patent/JPS5770140A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50138087A (en) * | 1974-04-23 | 1975-11-04 | ||
JPS5356247A (en) * | 1976-11-01 | 1978-05-22 | Rohm & Haas | Mutually continued composition of methylmethacrylate and vinyl acetate polymer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1003709A3 (en) * | 1990-07-27 | 1992-05-26 | Solvay | Flexible multilayer structures with a layer of chloride copolymer vinylidene linked polymer layer of vinyl chloride plastifie and their use for manufacturing packaging. |
JPH0827450A (en) * | 1994-07-19 | 1996-01-30 | Mitsui Toatsu Chem Inc | Tackiness-providing resin composition |
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