| 发明名称 |
Thermoplastic polymer blend composition and membrane formed therefrom. |
| 摘要 |
<p>A blend of chlorinated polyethylene with two or more different ethylene/vinyl acetate copolymers is provided suitable for use in single-ply roofing membranes. One ethylene/ vinyl acetate copolymer has a polymerized vinyl acetate content of 38 to 60 percent by weight of copolymer. The second has a polymerized vinyl acetate content of 13 to 27 percent of weight of copolymer.</p> |
| 申请公布号 |
EP0156109(A1) |
申请公布日期 |
1985.10.02 |
| 申请号 |
EP19850100657 |
申请日期 |
1985.01.23 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
WALTON, KIM L.;PEZZOLI, PAUL A. |
| 分类号 |
C08L23/08;C08L1/00;C08L23/00;C08L23/26;C08L23/28;C08L27/00;C08L101/00;(IPC1-7):C08L23/28;E04D5/00;C08L31/04 |
主分类号 |
C08L23/08 |
| 代理机构 |
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