发明名称 |
Benzofuranone derivatives and application of the same |
摘要 |
The present invention relates to the antioxidant compounds which are synthesized or derived from benzofuranone compound and benzoic acid compound. The antioxidant compound with remarkable heat resistance possesses carbon-centered radical quencher and primary antioxidant synergism. It can be use as additive for polymer to enhance its stability of melting flow and color. |
申请公布号 |
US2012238677(A1) |
申请公布日期 |
2012.09.20 |
申请号 |
US201113137530 |
申请日期 |
2011.08.24 |
申请人 |
CHIU CHING-FAN;SU CHING-YIE;LEE ERIC;CHITEC TECHNOLOGY CO., LTD.;FDC, LEES CHEMICAL INDUSTRY CO. LTD;DOUBLE BOND CHEMICAL IND., LTD. |
发明人 |
CHIU CHING-FAN;SU CHING-YIE;LEE ERIC |
分类号 |
C08K5/1535;C07D307/83;C08L23/12 |
主分类号 |
C08K5/1535 |
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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