发明名称 Waterproof, durable products made from recycled rubber products
摘要 Synthetic roofing products such as simulated slate and clay tile shingles, and other products, such as flower pots, floor coverings, plastic pallets and the like are compression molded from a mixture of ultra low density polyethylene binder and a filler which may comprise recycled rubber products such as E.D.P.M (ethylene propylene diene monomer) and S.B.R. (styrene butadiene rubber). Colorants may be added to the mixture prior to final molding. Many of the products, especially synthetic shingles, are less expensive, easier to handle, and more durable than the slate or clay tile shingle product simulated.
申请公布号 US6495635(B1) 申请公布日期 2002.12.17
申请号 US20000579988 申请日期 2000.05.26
申请人 EDSON GERALD E. 发明人 EDSON GERALD E.
分类号 C08K3/22;C08L21/00;C08L23/02;C08L23/06;C08L23/08;C08L23/16;C08L53/00;(IPC1-7):C08L23/04 主分类号 C08K3/22
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