发明名称 |
Unsatured polyester resins having improved fire retardance |
摘要 |
Unsaturated polyester resins having improved fire retardant properties comprise a halogen-containing unsaturated polyester of a polycarboxylic compound and a polyhydric alcohol together with an additive mixture comprising iron or a compound of iron, copper or a compound of copper, and a compound of molybdenum. The unsaturated polyester resin may be copolymerized with an unsaturated monomer to prepare castings, laminated products, reinforced articles and the like having low burning rates, low smoke generations, and beneficial char formation in the presence of a flame.
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申请公布号 |
US4195014(A) |
申请公布日期 |
1980.03.25 |
申请号 |
US19770761502 |
申请日期 |
1977.01.21 |
申请人 |
HOOKER CHEMICALS & PLASTICS CORP |
发明人 |
DORFMAN, EDWIN;HINDERSINN, RAYMOND R;SCHWARTZ, WILLIS T JR |
分类号 |
C08K3/00;C08K5/00;C08K13/02;(IPC1-7):C08K3/08;C08K3/10;C08L67/06 |
主分类号 |
C08K3/00 |
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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