| 发明名称 |
PROCESS FOR SEALING FIBER WEB OF OPEN STRUCTURE |
| 摘要 |
<p>FDN -1175 PROCESS FOR SEALING FIBER WEB OF OPEN STRUCTURE AND PRODUCT RESULTING THEREFROM Fiber web of open structure is coated with a layer of heat curable, mechanically frothed, flexible thermoplastic vinyl polymer foam. The web is then heated to between the fusion temperature and the decomposition temperature of the polymer to fuse and collapse the foam. The resulting product is a suitable substrate for decorative sheet type covering material.</p> |
| 申请公布号 |
CA1135127(A) |
申请公布日期 |
1982.11.09 |
| 申请号 |
CA19800348923 |
申请日期 |
1980.04.01 |
| 申请人 |
GAF CORPORATION |
发明人 |
FERMENT, GEORGE R.;MANNING, ANDREW J.;WOERNER, DOUGLAS C. |
| 分类号 |
B29B7/00;B29C39/00;B29C39/10;B29C39/12;B29C39/24;B29C39/38;B29K105/04;B29K105/06;B32B5/24;B32B37/00;C08J9/34;D06N7/00;G01N15/02;(IPC1-7):B32B7/02;32B17/04;03C25/02;C03C25/02;B32B17/04 |
主分类号 |
B29B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
