<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 and/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
WO2010075349(A1)
申请公布日期
2010.07.01
申请号
WO2009US69140
申请日期
2009.12.22
申请人
DOW GLOBAL TECHNOLOGIES, INC.;VAN EGMOND, JAN W.;PAINTER, ROGER, B.;KULIK, ZUZANNA;WIELICZKO, JOEL, D.
发明人
VAN EGMOND, JAN W.;PAINTER, ROGER, B.;KULIK, ZUZANNA;WIELICZKO, JOEL, D.