FLAT COMPOSITE BODY, FOR USE IN TEXTILE APPLICATIONS AS CARPETS, PADDING ELEMENTS, FLOOR OR WALL COVERINGS

申请公布号：CA1188072(A)

申请号：CA19820408033

申请日期：1982.07.26

申请公布日期：1985.06.04

申请人：

TESCH, GUENTER H.

发明人：TESCH, GUENTER H.

分类号：D04H1/498;D04H3/08;D04H13/00;D06N7/00;(IPC1-7):A47G27/02;E04F13/00

主分类号：D04H1/498

摘要：<p>A flat composite body (1) comprising a top layer (2) containing fibers or filaments and a support layer (3), which is at least passively needle-bondable, with the two layers (2, 3) including between them an internal layer of granular particles (6), for example sand and being needle bonded to each other through the internal layer. A composite body (1) of this configuration may be used as a self laying carpet or carpet tiles. By means of sand additions, an especially favorable sound attenutation is obtained. The high level capacity and poor thermal conductivity provide positive behavior in a fire.</p>

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