发明名称 |
Method of increasing melt strength |
摘要 |
<p>The invention pertains to a process for enhancing the melt strength of a polypropylene(co)polymer with the aid of initiator dispersions. The use of initiator dispersions with a particulate initiator instead of the corresponding non-dispersed initiators or their dilutions or solutions results in a significant enhancement of the melt strength of the modified polymer, and a wide range of initiators turn out to be serviceable.</p> |
申请公布号 |
CZ9804288(A3) |
申请公布日期 |
2000.02.16 |
申请号 |
CZ19980004288 |
申请日期 |
1997.06.12 |
申请人 |
AKZO NOBEL N. V. |
发明人 |
HOGT ANDREAS HERMAN;O BOEN HO;WESTMIJZE HANS |
分类号 |
C08J3/20;C08F8/00;C08F8/50;C08J3/24;C08K5/14;C08L23/10;(IPC1-7):C08K5/14;C08F10/06 |
主分类号 |
C08J3/20 |
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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