发明名称 |
Skid resistant moisture barriers and process for making same |
摘要 |
Skid-resistant moisture barriers of the invention, such as house wrapping, waterproofing membranes, and roofing underlayments, have a carrier sheet with polymer nodules deposited thereon through a rotating screen roll or by transfer means such as a gravure roll. Precise coating levels and polymer distribution can be achieved more easily when compared with prior art coating and embossing methods.
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申请公布号 |
US2008102242(A1) |
申请公布日期 |
2008.05.01 |
申请号 |
US20070931283 |
申请日期 |
2007.10.31 |
申请人 |
HAMDAR JAMAL N;VICTORIA RUSSELL A;MELILLO CARMEN J;SETH JYOTI;HANSEN JAMES R;SORRENTINO ROBERT |
发明人 |
HAMDAR JAMAL N.;VICTORIA RUSSELL A.;MELILLO CARMEN J.;SETH JYOTI;HANSEN JAMES R.;SORRENTINO ROBERT |
分类号 |
B32B3/02;B32B3/08;B32B33/00;B41M1/10;B41M1/12;B41M3/00;E04B1/62;E04D12/00;E04F13/00 |
主分类号 |
B32B3/02 |
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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