发明名称 |
Novel bisphenol derivatives and uses thereof |
摘要 |
Novel bisphenol condensation derivatives including polyphosphorous, polyborate, polycarbonate and polysilicate products which are capped with various capping agents such as phenoxy or alkoxy compounds are efffective stabilizers for a wide spectrum of hydrocarbon polymeric materials against their thermal oxidative and photochemical degradations.
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申请公布号 |
US4101511(A) |
申请公布日期 |
1978.07.18 |
申请号 |
US19770779903 |
申请日期 |
1977.03.21 |
申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
FLOYD, JOSEPH C.;PLANK, DON A. |
分类号 |
C07C69/353;C07C67/00;C07C219/34;C07C313/00;C07C317/22;C07C323/20;C07C323/52;C08K5/00;C09K3/00;C09K15/06;C09K15/08;C09K15/12;C09K15/20;C09K15/24;C09K15/28;C09K15/32;(IPC1-7):C08K5/37 |
主分类号 |
C07C69/353 |
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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