发明名称 |
PROCESS FOR THE MALEATION OF POLYETHYLENE WAXES |
摘要 |
A process for the preparation of a maleated polyethylene wax is disclosed. This process entails mixing in the melt phase polyethylene, maleic anhydride, free radical initiator and a chain transfer agent m-di-isopropylbenzene. This process can be a continuous process either in a stirred reactor or twin screw extruder. The resulting maleated polyethylene wax has a high acid number, essentially no objectionable odor, and Gardner color number less than 3.
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申请公布号 |
CA2177374(A1) |
申请公布日期 |
1995.06.22 |
申请号 |
CA19942177374 |
申请日期 |
1994.12.07 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
ROBERTS, THOMAS D.;MUHLESTEIN, KERRY D.;SLEMONS, GREG T. |
分类号 |
C08L23/26;C08F8/46;C08F255/02;(IPC1-7):C08F8/46 |
主分类号 |
C08L23/26 |
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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