模压复合地毯结构单一

资源类型: 资源大小: 文档分类:哲学、宗教 上传者:张红侠

文档信息

【标题】模压复合地毯结构单一

【发明人】 Morris  Robert W. 

【公开日期】1980-10-28

【分类号】B32B 518,D04H 1100

【摘要】A flat unitary composite carpet structure which can be hot molded permanently into non-planar shapes conforming to contoured surfaces such as automobile floors has an exposed textile surface to the underside of which is adhered a relatively thick layer of polyurethane foam which provides good fiberbonding, tuftbinding and sound deadening qualities to the composite carpet structure, and to the underside of the polyurethane foam layer is adhered a relatively thin layer of polyethylene which provides good shape retention qualities to the composite carpet structure and provides means for adhesively attaching an underpad to the carpet structure as the latter is hot molded to conform to the desired contoured shape.

【申请号】7443129

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