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    • 6. 发明授权
    • Unsaturated polyester resin or vinyl ester resin composition
    • 不饱和聚酯树脂或乙烯基酯树脂组合物
    • US08716368B2
    • 2014-05-06
    • US11921646
    • 2006-06-06
    • Johan Franz Gradus Antonius JansenIvo Ronald Kraeger
    • Johan Franz Gradus Antonius JansenIvo Ronald Kraeger
    • C08L67/00C08K5/07C08L33/04C08L67/06C08K5/00C08K5/16C08K3/08
    • C08L63/10C08K5/07C08L33/08C08L33/10C08L67/06C08L67/07C08L67/08C08L2666/04
    • This invention relates to unsaturated polyester resin or vinyl ester resin compositions comprising a polymer containing reactive unsaturations as a resin; a 1,3-dioxo-component, and optionally a reactive diluent and/or an inhibitor and/or a stabilizer; the resin compositions being curable with a peroxide component, and wherein the resin in the resin composition has an acid value=10; and the resin composition contains—while being cured—a base, which is either selected from the group of organic or inorganic oxides, hydroxides, alkoxides or carboxylates for each of which the cation has a redox potential of the metal of at most −1V, or of ammonium ions; or is selected from the group of nitrogen-containing organic compounds. The present invention also relates to objects and structural parts prepared from such resin composition by curing with a peroxide. Finally the invention also relates to methods of peroxide curing of unsaturated polyester or vinyl ester curing and its use in chemical anchoring, roof coatings etc.
    • 本发明涉及不饱和聚酯树脂或乙烯基酯树脂组合物,其包含含有作为树脂的反应性不饱和度的聚合物; 1,3-二氧代组分和任选的反应性稀释剂和/或抑制剂和/或稳定剂; 所述树脂组合物可用过氧化物组分固化,并且其中树脂组合物中的树脂的酸值= 10; 并且所述树脂组合物含有固化的碱,所述碱选自有机或无机氧化物,氢氧化物,醇盐或羧酸盐,其中阳离子的金属氧化还原电位至多为-1V, 或铵离子; 或选自含氮有机化合物的组。 本发明还涉及通过用过氧化物固化由这种树脂组合物制备的物体和结构部件。 本发明还涉及不饱和聚酯或乙烯基酯固化的过氧化物固化方法及其在化学锚固,屋顶涂料等中的应用。