发明名称 |
Method for manufacturing carpet tiles having excellent dimensional stability |
摘要 |
The present invention relates to a method for manufacturing carpet tiles having excellent dimensional stability which comprises the steps of: (a) allowing a reticulated fabric base having a small thermal coefficient of linear expansion to be contact with the whole surface of the back of a carpet base material, (b) applying a backing material prepared from a composition containing a thermoplastic material as the major component to the resulting composite material, and (c) optionally laminating a fabric backing onto the above backing material.
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申请公布号 |
US4872930(A) |
申请公布日期 |
1989.10.10 |
申请号 |
US19880147034 |
申请日期 |
1988.01.19 |
申请人 |
NIPPON OIL CO., LTD. |
发明人 |
KAJIKAWA, TERUO;YOSHINO, TOSHIO |
分类号 |
A47G27/02;B32B7/02;B32B11/10;B32B27/12;D06N7/00 |
主分类号 |
A47G27/02 |
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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