发明名称 Masterbatch composition
摘要 A masterbatch composition is provided that includes a colorant, a thermoplastic carrier, a metallocene polymer processing aid, and optionally an additive. Also provided is a method for making a masterbatch composition and a method for making a colorized polymer.
申请公布号 US2008249211(A1) 申请公布日期 2008.10.09
申请号 US20070732606 申请日期 2007.04.04
申请人 SMINK JEFFREY S;HARRIS RONALD M;POWERS ROBERT R;SCHWARTZ ANDREW J;MARTZ RICK D 发明人 SMINK JEFFREY S.;HARRIS RONALD M.;POWERS ROBERT R.;SCHWARTZ ANDREW J.;MARTZ RICK D.
分类号 C08J3/20 主分类号 C08J3/20
代理机构 代理人
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