| 发明名称 |
Ethylene/acid copolymers with improved block resistance |
| 摘要 |
The block resistance of pellets of copolymers of ethylene with acrylic or methacrylic acid is improved by addition of very low levels of certain defined liquid additives or water-soluble solid additives. This results in improved rates of pellet production, and in easier subsequent handling.
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| 申请公布号 |
US5286771(A) |
申请公布日期 |
1994.02.15 |
| 申请号 |
US19920881962 |
申请日期 |
1992.05.12 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
SMITH, MALCOLM S. |
| 分类号 |
C08J3/12;(IPC1-7):C08K3/08 |
主分类号 |
C08J3/12 |
| 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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