| 发明名称 |
Foam saturation and release coating of a fibrous substrate. |
| 摘要 |
<p>A release coating is applied to a paper web or other woven or non-woven substrate in the form of a foam. A foamed saturant can also be applied to the paper web or other substrate followed by the application of a foamed or unfoamed release coating composition to the paper web, without an intermediate drying step between the application of the foamed saturant, and the application of the release coating.</p> |
| 申请公布号 |
EP0336439(A2) |
申请公布日期 |
1989.10.11 |
| 申请号 |
EP19890106197 |
申请日期 |
1989.04.07 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
BAFFORD, RICHARD A.;FAIRCLOTH, GEORGE EDDIE |
| 分类号 |
B29C44/00;C09J7/02;D06M13/02;D06M13/188;D06M13/244;D06M13/248;D06M13/262;D06M13/322;D06M13/402;D06M15/00;D06M23/04;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D06M101/10;D06M101/12;D06M101/16;D06M101/18;D06M101/20;D06M101/22;D06M101/28;D06M101/30;D06M101/32;D06M101/34;D06M101/40;D06N3/00;D21H19/14;D21H19/20;D21H19/82;D21H25/06;D21H27/00 |
主分类号 |
B29C44/00 |
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