发明名称 |
METHODS AND SYSTEMS FOR RECYCLING CARPET AND CARPETS MANUFACTURED FROM RECYCLED MATERIAL |
摘要 |
<p>The present invention pertains to carpet and methods of making and recycling carpet. In one aspect, the carpet includes: a primary backing which has a face and a back surface; a plurality of fibers attached to the primary backing and extending from the face of the primary backing and exposed at the back surface of the primary backing; an adhesive composition backing; and an optional secondary backing adjacent to the adhesive backing. The method of making carpet includes extrusion coating the adhesive composition onto the back surface of a primary backing to form the adhesive composition backing. The method of recycling carpet can recover one or more polymeric carpet components.</p> |
申请公布号 |
SI2087166(T1) |
申请公布日期 |
2013.01.31 |
申请号 |
SI20070031048T |
申请日期 |
2007.11.13 |
申请人 |
SHAW INDUSTRIES GROUP. INC. |
发明人 |
WRIGHT JEFFREY J.;BALLEW KELLIE J. |
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