发明名称 |
Process aid for melt processable polymers |
摘要 |
Extrusion processability of non-fluorinated melt-processable polymers is improved by introducing a fluoropolymer process aid by means whereby the weight average particle size of the fluoropolymer is greater than 2 microns as it reaches the extruder die entrance. |
申请公布号 |
US6875814(B2) |
申请公布日期 |
2005.04.05 |
申请号 |
US20030602255 |
申请日期 |
2003.06.23 |
申请人 |
DUPONT DOW ELASTOMERS L.L.C. |
发明人 |
CHAPMAN, JR. GEORGE RICHARD;ORIANI STEVEN RICHARD |
分类号 |
C08L101/00;C08L23/08;C08L27/06;C08L27/12;C08L67/02;C08L77/00;C08L77/02;C08L77/06;(IPC1-7):C08L23/00;C08L23/04;C08L27/04;C08L33/14 |
主分类号 |
C08L101/00 |
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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