公开(公告)号：EP0404960A1

公开(公告)日：1991-01-02

申请号：EP89912494.5

申请日：1989-11-08

申请人： SHINTO PAINT COMPANY, LIMITED ,  SUMITOMO CHEMICAL COMPANY LIMITED

发明人： TODOROKI, Nobuaki ,  NISHIZAKI, Ken ,  FURUKAWA, Kazunori ,  HATO, Yuji

IPC分类号： C09D163/00 ,  C08L63/00 ,  C08L23/08

CPC分类号： C08L63/00 ,  C08L23/0869 ,  C09D163/00 ,  C08L2666/04 ,  C08L2666/06

摘要： The invention relates to a thermosetting resin composition which comprises: (a) an ethylene copolymer containing 0.5 to 10 wt % of a structure originating from an acid anhydride group-containing monomer, and 3 to 40 wt % of a structure originating from an α, β-unsaturated carboxylic acid ester, (b) an epoxy resin, and (c) a curing agent for epoxy resins, with the compounding ratio of (a) to (b) being 0.1 to 1.0 (by weight), and a powder coating material comprising said composition. They are useful for coating those which require high anti-corrosive and anti-pitching properties, such as lower structure parts of automobiles, building materials, industrial materials, etc.

摘要翻译： 本发明涉及一种热固性树脂组合物，其包含：（a）含有0.5-10重量％的源于含酸酐基团的单体的结构的乙烯共聚物和3-40重量％的源自α， β-不饱和羧酸酯，（b）环氧树脂，（c）环氧树脂用固化剂，（a）〜（b）的配合比例为0.1〜1.0重量份，粉末涂料 包含所述组合物的材料。 它们可用于涂覆需要高抗腐蚀和抗俯仰性能的物质，例如汽车，建筑材料，工业材料等的较低结构部件。