| 发明名称 |
Lactone/phosphite blends |
| 摘要 |
This invention discloses synergistic blends of phosphates and lactones having a base structure of 3-phenylbenzofuran-2-one with or without other additives as stabilizers for polymers, particularly during melt processing as evidenced by changes in melt flow and in some instances, resistance to yellowing.
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| 申请公布号 |
US6224791(B1) |
申请公布日期 |
2001.05.01 |
| 申请号 |
US20000482759 |
申请日期 |
2000.01.13 |
| 申请人 |
DOVER CHEMICAL CORPORATION |
发明人 |
STEVENSON DON R.;STEIN DARYL L. |
| 分类号 |
C08K5/1535;C08K5/523;C09K15/06;C09K15/32;(IPC1-7):F21V9/04;C08K5/15 |
主分类号 |
C08K5/1535 |
| 代理机构 |
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