发明申请
US20050267282A1 Process for preparing value-added RPET containing polymer blend component
有权
制备含增值RPET的聚合物共混组分的方法
- 专利标题： Process for preparing value-added RPET containing polymer blend component
- 专利标题（中）： 制备含增值RPET的聚合物共混组分的方法
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申请号： US10780494申请日： 2004-02-17
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公开(公告)号： US20050267282A1公开(公告)日： 2005-12-01
- 发明人: L. Deardurff
- 申请人： L. Deardurff
- 主分类号： C08G63/02
- IPC分类号： C08G63/02 ; C08J3/22 ; C08J11/04 ; C08J11/06 ; C08K5/04 ; C08L20060101 ; C08L1/00 ; C08L31/08
摘要：
A process for preparing an RPET polymer blend component comprises providing a quantity of RPET flakes, comminuting the RPET flakes to prepare RPET particles having an average mean particle size from about 500 microns to about 5 microns, adding at least one specialty additive to the RPET particles, and mixing the RPET particles and specialty additive, to prepare a homogeneous blend of RPET carrier and specialty additive.
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