| 发明名称 |
ANTIFOULANT FOR IMPACT COPOLYMERS AND METHOD |
| 摘要 |
<p>A PROCESS FOR PRODUCING A HETEROPHASIC COPOLYMER IS PROVIDED. THE PROCESS INCLUDES INTRODUCING AN ANTIFOULANT TO A SECOND POLYMERIZATION REACTOR WHICH OPERATES IN SERIES WITH A FIRST POLYMERIZATION REACTOR. THE ANTIFOULANT MAY BE A MULTICOMPONENT ANTIFOULANT AN/OR A COATING AGENT. PROVISION OF EITHER ANTIFOULANT ENABLES THE PRODUCTION OF A HETEROPHASIC COPOLYMER WITH AN FC VALUE FROM ABOUT 10% TO ABOUT 50% BY INHIBITING REACTOR FOULING DURING POLYMERIZATION.</p> |
| 申请公布号 |
MY153937(A) |
申请公布日期 |
2015.04.15 |
| 申请号 |
MY2011PI02996 |
申请日期 |
2009.12.22 |
| 申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
VAN EGMOND, JAN W.;PAINTER, ROGER B.;KULIK, ZUZANNA;WIELICZKO, JOEL D. |
| 分类号 |
C08F10/00 |
主分类号 |
C08F10/00 |
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