发明名称 |
Modified wood with surface coatings |
摘要 |
A method and process for treating wood. The steps include preparing isocyanate-based reactive prepolymer resins for impregnation, impregnating wood with these impregnation resins, curing the impregnated wood at elevated temperatures, preparing isocyanate resin-based coating materials and applying these coating materials on the cured impregnated wood and curing the coatings at room or elevated temperatures. The resulting treated wood has substantially improved de-contaminability of the chemical warfare agent VX both initially and after long exposure to degradation effects from sunlight
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申请公布号 |
US2002176995(A1) |
申请公布日期 |
2002.11.28 |
申请号 |
US20020051627 |
申请日期 |
2002.01.17 |
申请人 |
THE GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
NICHOLAS DARREL D.;IVANKOE EUGENE MICHAEL;KIM MOON G.;PITTMAN CHARLES U.;WANG LICHANG;KABIR AHMED;SCHULTZ TOR P.;INGRAM LEONARD L. |
分类号 |
B27K3/15;B32B21/08;B32B27/40;C08G18/12;C09D175/04;(IPC1-7):B32B27/40 |
主分类号 |
B27K3/15 |
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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