| 发明名称 |
ORIENTED ELASTOMERIC FILM AND METHOD OF MANUFACTURE |
| 摘要 |
An oriented thermoplastic elastomer comprising an elastomer, EVA, and process oil is prepared by stretch orienting the film at an elevated temperature and annealing the film to freeze in stresses and strains in the film. In one embodiment, the thermoplastic elastomer is provided with a thin coating of a thermoplastic to provide nonblocking. |
| 申请公布号 |
CA1291615(C) |
申请公布日期 |
1991.11.05 |
| 申请号 |
CA19860508548 |
申请日期 |
1986.05.06 |
| 申请人 |
HODGSON, WILLIAM J., JR. |
发明人 |
HODGSON, WILLIAM J., JR.;MIDDLESWORTH, JEFFREY A. |
| 分类号 |
B32B27/32;B29C61/00;B29C61/06;B29K23/00;B29K105/02;B29L7/00;C08J5/18;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L23/08;C08L27/00;C08L33/00;C08L33/02;C08L91/00;C08L101/00 |
主分类号 |
B32B27/32 |
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