发明名称 |
PLASTIC COMPOSITES USING RECYCLED CARPET WASTE AND SYSTEMS AND METHODS OF RECYCLING CARPET WASTE |
摘要 |
An extruded composite utilized as a building material includes a base polymer, unseparated processed recycled carpet waste, and a filler material, which may be a wood filler or other natural fiber. Carpet waste may be separated into components that may be utilized in a variety of plastics applications, including extruded composites utilized as building materials. Separation may include shaving face fiber from bound fiber secured in a backing fiber and/or may include separating fiber pile and backing fibers from carpet adhesive to remove inorganic materials such as calcium carbonate. |
申请公布号 |
EP2252441(A2) |
申请公布日期 |
2010.11.24 |
申请号 |
EP20090708016 |
申请日期 |
2009.01.30 |
申请人 |
MATERIAL INNOVATIONS, LLC |
发明人 |
PRZYBYLINSKI, JAMES, P.;MANCOSH, DOUGLAS;MURDOCK, DAVID, E. |
分类号 |
B29B17/00 |
主分类号 |
B29B17/00 |
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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