| 发明名称 |
PHOTODEGRADABLE POLYMERIC COMPOSITIONS HAVING HIGH THERMAL STABILITY |
| 摘要 |
<p>Disclosed are photodegradable and thermostable polymeric compositions based on a vinyl or vinylidene polymer such as polyethylene or polypropylene, at least one compound of a transition metal which is soluble in said polymer and which has photo degrading properties with respect to the polymer and at least one halogenated p-quinoid compound.</p> |
| 申请公布号 |
CA1049689(A) |
申请公布日期 |
1979.02.27 |
| 申请号 |
CA19750230636 |
申请日期 |
1975.07.02 |
| 申请人 |
MONTEDISON S.P.A. |
发明人 |
GRATANI, FRANCESCO;BINAGHI, MARCO |
| 分类号 |
C08L23/00;C08K5/00;C08K5/05;C08K5/07;C08K5/08;C08K5/09;C08L1/00;C08L7/00;C08L21/00;C08L25/00;C08L27/00;C08L77/00;C08L101/00;(IPC1-7):08K5/00;08K5/08;08L23/00 |
主分类号 |
C08L23/00 |
| 代理机构 |
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代理人 |
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