| 发明名称 |
Tin salts of dimercaptoethyl formal, related compounds and PVC resins stabilized therewith |
| 摘要 |
Tin salts formed by the reaction between di-lower alkyl or diaryl tin oxides, and dimercaptoethyl formal and similar dimercapto compounds are disclosed. The final products are useful as ultraviolet light stabilizers for poly(vinyl chloride) resins and for the articles produced therefrom.
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| 申请公布号 |
US4122065(A) |
申请公布日期 |
1978.10.24 |
| 申请号 |
US19770863754 |
申请日期 |
1977.12.23 |
| 申请人 |
THIOKOL CORPORATION |
发明人 |
BERTOZZI, EUGENE R. |
| 分类号 |
C07F7/22;C08K5/58;(IPC1-7):C07F7/22 |
主分类号 |
C07F7/22 |
| 代理机构 |
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