| 发明名称 |
METHOD OF MANUFACTURING MULTI-PLY PRODUCTS |
| 摘要 |
Two plies (12, 14) of a similar material are brought into contact and subjected to a corona treatment (17) to induce and/or enhance the bond between them, and the resulting web is extrusion coated (32) with a polymer to form a composite product (26) with a further enhanced bond between the plies of similar material. |
| 申请公布号 |
EP0346242(A3) |
申请公布日期 |
1991.01.16 |
| 申请号 |
EP19890401606 |
申请日期 |
1989.06.09 |
| 申请人 |
JAMES RIVER CORPORATION OF VIRGINIA |
发明人 |
MEAD, MAURICE J.;GOODING, CHESTER W. JR. |
| 分类号 |
B29C65/02;B31F1/00;B32B27/06;B32B27/10;B32B27/16;B32B37/15;B32B38/08 |
主分类号 |
B29C65/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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