| 发明名称 |
Azo compounds for polypropylene degradation |
| 摘要 |
The invention relates to a process and compositions suitable for reducing by heat the molecular weight of polypropylene, propylene copolymers or polypropylene blends. Azo compounds bearing different substituents are added to the polymers.
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| 申请公布号 |
US8461272(B2) |
申请公布日期 |
2013.06.11 |
| 申请号 |
US20060887498 |
申请日期 |
2006.03.29 |
| 申请人 |
ROTH MICHAEL;PFAENDNER RUDOLF;WILEN CARL-ERIC MAGNUS;NICOLAS RONAN;BASF SE |
发明人 |
ROTH MICHAEL;PFAENDNER RUDOLF;WILEN CARL-ERIC MAGNUS;NICOLAS RONAN |
| 分类号 |
C08C19/08;C08F6/04 |
主分类号 |
C08C19/08 |
| 代理机构 |
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| 地址 |
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