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AQUEOUS PRIMARY DISPERSIONS AND COATING AGENTS, ME

2022-05-22 来源:小奈知识网
专利内容由知识产权出版社提供

专利名称:AQUEOUS PRIMARY DISPERSIONS AND

COATING AGENTS, METHODS FORPRODUCING THEM AND THEIR USE

发明人:BENDIX, MAXIMILIAN,RINK, HEINZ-PETER,WESSLING, ELISABETH,CLAUSS,REINHOLD,NICHOLAUS, RALF

申请号:EP01911758.9申请日:20010310公开号:EP1274805A1公开日:20030115

摘要:The invention relates to aqueous primary dispersions and coating agentscontaining dispersed and/or emulsified, solid and/or liquid polymer particles and/ordispersed solid core-shell particles with a particle diameter ≤ 500 nm, which can beproduced by radical micro or mini-emulsion polymerization of at least one olefinicallyunsaturated monomer (A) in the presence of at least one hydrophobic cross-linkingagent for the (co)polymer resulting from the monomer(s) (A), said monomer(s) (A) beingdispersed in an aqueous dispersion of the cross-linking agent(s) prior to the

(co)polymerization. The invention also relates to methods for producing said primarydispersions and coating agents and to their use.

申请人:BASF COATINGS AG

地址:Glasuritstrasse 1 48165 Münster DE

国籍:DE

代理机构:Fitzner, Uwe, Dr.

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