发明名称 |
CARRIER RELEASE SHEET FOR MOLDING COMPOUND |
摘要 |
<p>This invention concerns a multilayer film useful as release sheet for sheet molding compounds, comprising a first skin layer, a second skin layer, a barrier layer for monomeric resins wherein the barrier layer is between the first and second skin layers and the first and second skin layers comprise a mixture of polyolefin and adhesive resin. This invention also pertains to the multilayer film methods of production, as well as an SMC sheet employing the multilayer film.</p> |
申请公布号 |
WO9806573(A1) |
申请公布日期 |
1998.02.19 |
申请号 |
WO1997US13982 |
申请日期 |
1997.08.12 |
申请人 |
HUNTSMAN DEERFIELD FILM CORPORATION;DENEHY, DANIEL, G.;TUTTLE, ERIC, D. |
发明人 |
DENEHY, DANIEL, G.;TUTTLE, ERIC, D. |
分类号 |
B29C33/68;B29C37/00;B29C70/50;B32B27/08;B32B27/32;B32B27/34;(IPC1-7):B32B27/32 |
主分类号 |
B29C33/68 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|