发明名称 |
Method for forming cushioned carpet tile with woven backing |
摘要 |
An improved cushioned carpet fabric is provided. The cushioned carpet comprises a primary carpet having a primary base and a plurality of pile-forming yarns projecting outwardly from one side. A layer of reinforcement material is bonded to the primary base on the side opposite the pile forming yarns. The reinforcement layer is adjacent to and embedded in, a cushion layer of a polymer such as a polyurethane. There is preferably no additional adhesive between the cushion layer and the layer of reinforcement material since the primary carpet fabric is mated in-situ to the polyurethane-forming composition without preheating the polyurethane-forming composition. An apparatus and process for forming the cushioned carpet fabric of the present invention are also provided.
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申请公布号 |
US5948500(A) |
申请公布日期 |
1999.09.07 |
申请号 |
US19970897378 |
申请日期 |
1997.07.21 |
申请人 |
MILLIKEN & COMPANY |
发明人 |
HIGGINS, KENNETH BENJAMIN |
分类号 |
A47G27/02;A47G27/00;A47L23/22;B32B5/24;B32B27/40;C08L75/00;D05C17/02;D06M17/00;D06N3/14;D06N7/00;(IPC1-7):A47G27/02;B32B31/12 |
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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