发明名称 |
METHOD TO APPLY MULTIPLE COATINGS TO A FIBER WEB |
摘要 |
A method for applying multiple polymeric coatings onto a fibrous substrate. More particularly, a method for applying multiple polymeric coatings onto fibrous substrates without regard to chemical or physical incompatibilities of the polymeric coating materials. A first polymeric material is applied onto at least one fibrous substrate, and a second polymeric material is applied onto a support. The fibrous substrate and support are joined, contacting the first polymeric material with the second polymeric material, followed by separating the support from the fibrous substrate, such that at least a portion of the second polymeric material remains on the first polymeric material on the fibrous substrate. |
申请公布号 |
US2012175043(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US201113170301 |
申请日期 |
2011.06.28 |
申请人 |
ARDIFF HENRY G.;ARVIDSON BRIAN D.;BHATNAGAR ASHOK;WAGNER LORI L.;PRIOR DUANE R. |
发明人 |
ARDIFF HENRY G.;ARVIDSON BRIAN D.;BHATNAGAR ASHOK;WAGNER LORI L.;PRIOR DUANE R. |
分类号 |
B32B37/02;B32B38/00;B32B38/10 |
主分类号 |
B32B37/02 |
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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