发明名称 |
Preceramic additives as fire retardants for plastics |
摘要 |
An ecological fire retardant blend of thermoplastics is provided. That is, to one or more organic polymers is added one or more preceramic oligomers or preceramic polymers to provide a blend of polymers of reduced flammability which do not significantly increase the levels of smoke, carbon monoxide or other toxics during combustion. In one example a preceramic polymer, eg. a polysilane resin is added to a polyolefin to provide an ecological fire retardant blend per the invention.
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申请公布号 |
US6362279(B2) |
申请公布日期 |
2002.03.26 |
申请号 |
US19980215357 |
申请日期 |
1998.12.18 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
LICHTENHAN JOSEPH D.;GILMAN JEFFREY W. |
分类号 |
C08L101/00;(IPC1-7):C08F8/00 |
主分类号 |
C08L101/00 |
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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