发明名称 |
Method for producing a bio-based carpet material |
摘要 |
The present invention includes a method for making a bio-based carpet material by providing tufts, a backing, a pre-coat, and a backing material wherein the pre-coat includes the reaction product of a pre-coat A-side having a pre-coat isocyanate and a pre-coat B-side and the backing material includes the reaction product of a backing material A-side having an isocyanate and a backing material B-side. The pre-coat B-side and the backing material B-side may include a polyol derived from petroleum; a vegetable oil, cross-linker, and a catalyst; or a transesterified polyol.
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申请公布号 |
US7537665(B2) |
申请公布日期 |
2009.05.26 |
申请号 |
US20050181419 |
申请日期 |
2005.07.14 |
申请人 |
URETHANE SOY SYSTEMS COMPANY, INC. |
发明人 |
KURTH THOMAS M.;KURTH RICHARD A.;TURNER ROBERT B.;KREIFELS LES P. |
分类号 |
D05C15/04;B05D3/02;B32B3/02;B32B37/00;B32B37/12;B32B37/14;B32B37/24;C08G18/10;C08G18/36;C08G18/42;C08G18/66;D06N7/00 |
主分类号 |
D05C15/04 |
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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