| 发明名称 |
Stabilization of damaged thermoplastics |
| 摘要 |
Damaged thermoplastics can be outstandingly stabilized by the use of a mixture comprising a) 0.05 to 20% by weight, based on the plastic to be stabilized, of at least one polyfunctional epoxide, b) 0.01 to 2% by weight, based on the plastic to be stabilized, of at least one sterically hindered phenol.
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| 申请公布号 |
US6077891(A) |
申请公布日期 |
2000.06.20 |
| 申请号 |
US19970919011 |
申请日期 |
1997.08.27 |
| 申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
HERBST, HEINZ;HOFFMANN, KURT;PFAENDNER, RUDOLF |
| 分类号 |
C08K5/13;C08K5/1515;(IPC1-7):C08K5/34;C08K5/07;C08K5/15;C08K5/51 |
主分类号 |
C08K5/13 |
| 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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