发明名称 |
BONDED SUBSTRATES AND METHODS FOR BONDING SUBSTRATES. |
摘要 |
Herein are disclosed apparatus and methods for impinging heated fluids onto the surfaces of substrates to heat the surfaces of the substrates so as to facilitate melt-bonding the substrates to each other to form a laminate. Also are disclosed are laminates in which a fibrous web is bonded to a substrate in a surface-bonded manner and/or is bonded in a loft-retaining manner. The substrate may comprise protrusions on the surface of the substrate opposite the surface that is bonded to the fibrous web. |
申请公布号 |
MX2012007297(A) |
申请公布日期 |
2012.07.04 |
申请号 |
MX20120007297 |
申请日期 |
2010.12.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
MICHAEL R. GORMAN;WILLIAM C. UNRUH;KRISTOPHER K. BIEGLER;JORGE A. FERREIRO;VICTOR F. PANZA;OMAR A. PARODI;GABRIELA F. SERRA |
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