发明名称 |
POLYURETHANE BASED RIGID FLOORING LAMINATE |
摘要 |
The laminate according to the invention is a multiple layer structure and contains predominantly urethane-based polymeric materials in the cap and base layers thereof, with no significant amount of PVC. As such, under combustion conditions, the laminate releases substantially no harmful halogen-based bases, such as HCl or other toxic gases, and exhibits toxicity and smoke generation parameters well below acceptable industry standards.
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申请公布号 |
US2010227132(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20100716502 |
申请日期 |
2010.03.03 |
申请人 |
PIERSON ROBERT G;ASHTON HENRY C;GRAY ROBERT L;DU GILLES LE |
发明人 |
PIERSON ROBERT G.;ASHTON HENRY C.;GRAY ROBERT L.;DU GILLES LE |
分类号 |
B32B15/095;B32B3/10;B32B7/02;B32B7/12;B32B27/04 |
主分类号 |
B32B15/095 |
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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