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Catalyst composition and curable polymer compositi

2022-08-02 来源:意榕旅游网
专利内容由知识产权出版社提供

专利名称:Catalyst composition and curable polymer

compositions containing same

发明人:Howard H. Leiner,Emily C. Bossert申请号:US06/239874申请日:19810302公开号:US04395528A公开日:19830726

摘要:A portion of the tin compounds conventionally employed to cure polymercompositions containing hydroxyl and isocyanate groups can be replaced by salts orchelated coordination complexes of divalent copper, zinc, nickel, iron, cobalt or vanadiumwithout any substantial decrease in cure rate or solvent resistance of the cured coating.

申请人:M&T CHEMICALS INC.

代理人:S. A. Marcus,S. H. Parker,F. Schoenberg

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