Title:
【発明の名称】熱的に硬化し得る系用の艶消剤
Document Type and Number:
Japanese Patent JP2002540242
Kind Code:
A
Abstract:
Matting agent for thermally curable systems, especially for powder coating compositions, that comprise at least, one carboxyl-containing polymer as binder and at least one epoxy-group-containing compound as cross-linking agent, wherein the matting agent comprises at least the following constituents: (a) a metal salt or a metal complex of an organic compound, the metal being selected from the group magnesium, calcium, strontium, barium, zinc, aluminium, tin and antimony, and (b) a polymerisation product of monomers, the monomers including epoxy-group-containing monomers and the epoxy value of the polymerisation product being from 0.1 to 8 equivalents of epoxy groups, and overall the ratio of epoxy equivalents of component (b) to metal equivalents of component (a) being from 0.2 to 120.
Inventors:
Grope, Camerina
Rickert, Christoph
Kanji, Daniel
Rickert, Christoph
Kanji, Daniel
Application Number:
JP2000606681A
Publication Date:
November 26, 2002
Filing Date:
March 07, 2000
Export Citation:
Assignee:
Buntico Actien Gezel Shaft
International Classes:
C08G59/40; C09D5/00; C09D5/03; C09D7/00; C09D7/12; C09D133/14; C09D163/00; C09D191/06; C09D201/08; C08G59/20; (IPC1-7): C09D201/08; C08G59/20; C08G59/40; C09D5/00; C09D5/03; C09D7/12; C09D133/14; C09D163/00; C09D191/06
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Attorney, Agent or Firm:
Nobuo Kaida (3 outside)