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公开(公告)号：US5880193A
公开(公告)日：1999-03-09
申请号：US637471
申请日：1996-04-25
申请人： Fritz Berke , Volker Schrenk , Manfred Scheiba , Werner Schaefer , Guenter Hahn
发明人： Fritz Berke , Volker Schrenk , Manfred Scheiba , Werner Schaefer , Guenter Hahn
IPC分类号： C08J3/22 , C08L23/00 , C08L23/10 , C08L23/14 , C08L33/08 , C08L91/06 , C09B67/46 , C09C3/10 , C09D17/00 , D01F1/04 , C08L31/06
CPC分类号： D01F1/04 , C08J3/226 , C08L23/10 , C08L23/14 , C09B67/0085 , C09D17/00 , C08J2423/00 , C08L2205/03 , C08L33/08 , C08L91/06
摘要： The preparation of pigment concentrates for the coloring of resin molding compositions in which the pigment is very finely dispersed is carried out successfully using, for the preparation of the pigment concentrates, a dispersant which contains the following components:from 0 to 90% by weight of a substantially amorphous poly-.alpha.-olefin,from 0 to 90% by weight of polyolefin wax,from 0 to 30% by weight of crystalline polyolefin, andfrom 1 to 50% by weight of a specific polyacrylic acid ester.
摘要翻译： 成功地使用颜料精细分散的树脂成型组合物的着色用颜料浓缩物的制备，用于制备颜料浓缩物的分散剂包含以下组分：0至90重量％ 基本无定形的聚-α-烯烃，0至90重量％的聚烯烃蜡，0至30重量％的结晶聚烯烃和1至50重量％的特定聚丙烯酸酯。
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公开(公告)号：US4661163A
公开(公告)日：1987-04-28
申请号：US759573
申请日：1985-07-26
申请人： Fritz Berke , Helmut Kehr , Adolf Kuhnle
发明人： Fritz Berke , Helmut Kehr , Adolf Kuhnle
IPC分类号： C08F8/00 , B29C33/62 , C08F8/14 , C08L1/00 , C08L23/00 , C08L27/00 , C08L101/00 , C10M107/22 , B29C1/04 , C08J5/18 , C08L27/06 , C10M7/26
CPC分类号： C10M177/00 , B29C33/62 , C10M107/22 , C10M2205/143 , C10N2240/00
摘要： An ester of an acidic oxidized polyethylene wax and, for example, a polyhydric alcohol of a chain length of 2-5 carbon atoms, wherein the acid number of the oxidized polyethylene wax is, prior to esterification, 10-35 and the acid number of the wax ester is 8 or less, is useful as a lubricant for plastics processing, especially for rolling and calendering unplasticized PVC into sheeting.
摘要翻译： 酸性氧化聚乙烯蜡的酯，例如链长为2-5个碳原子的多元醇，其中氧化聚乙烯蜡的酸值在酯化前为10-35，酸值为 蜡酯为8以下，可用作塑料加工用润滑剂，特别是用于轧制和压延未增塑PVC到片材中。
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