| 发明名称 |
PROCESS OF PREPARING PLASTICIZED COMPOSITION OF PVC AND BUTYL RUBBER |
| 摘要 |
<p>Disclosed is a process for the compatibilization of PVC and butyl rubber (IIR) which includes the steps of preparing the graft copolymer, PVC-g- IIR, and subsequently crosslinking the ungrafted butyl rubber with the graft copolymer. By employing the crosslinking step, substantially greater amounts of butyl rubber may be incorporated with PVC than heretofore possible.</p> |
| 申请公布号 |
CA1114983(A) |
申请公布日期 |
1981.12.22 |
| 申请号 |
CA19780309546 |
申请日期 |
1978.08.17 |
| 申请人 |
FIRESTONE TIRE & RUBBER COMPANY (THE) |
发明人 |
TRIVEDI, PRAKASH D.;AMBROSE, RICHARD J. |
| 分类号 |
C08F259/00;C08F259/04;C08G81/02;C08J3/24;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L27/00;C08L51/00;C08L51/02;C08L101/00;(IPC1-7):08F259/04 |
主分类号 |
C08F259/00 |
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