发明名称 PRIMARY CARPET BACKINGS COMPOSED OF BI-COMPONENT FIBERS AND METHODS OF MAKING AND USING THEREOF
摘要 Described herein are primary carpet backings composed of bi-component fibers. The backings described herein can be easily recycled and re-used. Also described herein are methods for making and recycling primary carpet backings.
申请公布号 US2007172630(A1) 申请公布日期 2007.07.26
申请号 US20060565007 申请日期 2006.11.30
申请人 发明人 JONES DAVID M.;WUST CARL
分类号 D03D27/00;B32B5/06;B32B5/26;B32B33/00 主分类号 D03D27/00
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