发明名称 |
PULVERFÖRMIGES BINDEMITTEL ENTHALTENDE TEPPICHFASER. |
摘要 |
<p>Pile carpet of nylon, polyester, or other pile yarn, is coated with 0.1 to 5 weight percent, based on weight of the pile yarn of a heat-activated adhesive powder having a melting point within the range of 100 DEG to 170 DEG C., preferably 110 DEG to 150 DEG C. For nylon pile yarn a preferred adhesive powder is a ternary copolyamide selected from the group consisting of 6/6,6/12; 6/6,6/11; and 6/6,6/12,12. The powder is heat-activated, for example to 195 DEG C. for about 60 seconds. The treated carpet displays enhanced carpet tuft appearance, improved resilience, carpet surface cleanness, and improved wear performance.</p> |
申请公布号 |
DE68908408(T2) |
申请公布日期 |
1993.12.09 |
申请号 |
DE1989608408T |
申请日期 |
1989.03.16 |
申请人 |
ALLIED-SIGNAL INC., MORRISTOWN, N.J., US |
发明人 |
HACKLER, LEWIS, RICHARDSON, COLONIAL HEIGHTS, VA 23834, US |
分类号 |
A47G27/02;D06M15/00;D06M23/00;D06M23/08;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D06M101/10;D06M101/12;D06M101/16;D06M101/18;D06M101/20;D06M101/22;D06M101/30;D06M101/32;D06M101/34;D06Q1/14;(IPC1-7):A47G27/02;D06M13/00 |
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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