发明名称 |
Flame resistant paper product and method for manufacturing |
摘要 |
The invention relates to a flame resistant paper product and a method for manufacturing a flame resistant paper product. In an embodiment the invention is a paper product comprising a paper substrate having a first surface and a second surface and a flame retardant composition, wherein the first surface is smoother than the second surface. In another embodiment, the invention is a method for forming a flame resistant paper product comprising applying a flame retardant composition to a web of fibers having a first surface and a second surface, wherein the first surface is smoother than the second surface by at least about 70 SSU according to TAPPI T538. |
申请公布号 |
US8252144(B2) |
申请公布日期 |
2012.08.28 |
申请号 |
US20040856416 |
申请日期 |
2004.05.27 |
申请人 |
STEIF ROBERT;WAUSAU PAPER MILLS, LLC |
发明人 |
STEIF ROBERT |
分类号 |
D21H17/63;D21H17/09;D21H17/10;D21H21/14;D21H21/34;D21H25/04;D21H27/00 |
主分类号 |
D21H17/63 |
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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