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公开(公告)号:EP1200508A1
公开(公告)日:2002-05-02
申请号:EP00940439.3
申请日:2000-06-22
申请人: Dynea Chemicals OY
发明人: SKRIFVARS, Mikael , KÄRNÄ, Toivo , NYBERG, Timo , PUTKISTO, Kaisa , KÄSMÄ, Veli , MAIJALA, Juha , VUOLLE, Harri
CPC分类号: C09D11/037 , C08J3/12 , C08J3/16 , C08J2325/06 , C08J2333/10 , C08L25/06 , C08L33/10 , C08L2205/20 , C09D7/65 , C09D7/67 , C09D7/68 , C09D7/69 , C09D133/062 , D21H19/42 , D21H23/20
摘要: The invention relates to dry polymer pigments, particularly to plastic pigments applicable in dry form that may be used in a dry coating method of paper and board, and to a method for producing polymer pigments applicable in dry form. The plastic polymer pigment applicable in dry form comprises plastic pigment particles wherein the size of individual particles is from 10 to 2000 nm, the dry matter content of the plastic polymer pigment being from 85 to 100 wt% of the polymer pigment, and the individual plastic pigment particles form agglomerates having a size from 1 to 500 mu m.
摘要翻译: 本发明涉及干聚合物颜料,特别是涉及可用于纸和纸板的干式涂布方法的干燥形式的塑料颜料,以及适用于干燥形式的聚合物颜料的制备方法。 适用于干燥形式的塑料聚合物颜料包括塑料颜料颗粒,其中单个颗粒的尺寸为10至2000nm,塑料聚合物颜料的干物质含量为聚合物颜料的85至100重量%,单个塑料 颜料颗粒形成具有1至500μm的尺寸的附聚物。