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    • 1. 发明申请
    • NON-FLAMMABLE AND NON-COMBUSTIBLE ADHESIVE BONDING SYSTEMS HAVING ADHERENCE TO LOW ENERGY SURFACES
    • 具有低能量表面的非易燃性和不可燃粘结的粘合体系
    • WO2003035703A1
    • 2003-05-01
    • PCT/US2002/033839
    • 2002-10-23
    • HENKEL LOCTITE CORPORATIONLOCTITE (R & D) LTD.MAANDI, EerikKNEAFSEY, Brendan
    • MAANDI, EerikKNEAFSEY, Brendan
    • C08F4/52
    • C09J4/00C08F220/00
    • This invention relates to (meth)acrylate based polymerizable compositions and adhesive systems prepared therefrom, which include an aziridine-containing compound in a carrier material with which the aziridine-containing compound is unreactive. The inventive composition demonstrates a flash point above 140°F, desirably above 200°F, for each of the parts of the adhesive system. To achieve the physical properties of the inventive compositions and adhesive systems, it is desirable for the carrier material to have such flash points; however, provided that in their entirety the inventive compositions and adhesive systems have such flash points, it is not necessary for the carrier material itself to have such flash points. The inventive compositions and adhesive systems also include a package for controlling the rate of cure and indicating the extent of cure. The inventive compositions and adhesive systems are particularly well suited to bonding applications which involve at least one low energy bonding surface, for example, polyolefin, polyethylene, and polypropylene surfaces.
    • 本发明涉及由(甲基)丙烯酸酯系聚合性组合物及其制备的粘合剂体系,其包括在含氮丙啶的化合物不反应的载体材料中的含氮丙啶的化合物。 本发明的组合物对粘合剂体系的每个部分显示高于140°F,优选高于200°F的闪点。 为了达到本发明组合物和粘合剂体系的物理性能,载体材料最好具有这样的闪点; 然而,只要本发明的组合物和粘合剂体系全部具有这样的闪点,载体材料本身就不必具有这样的闪点。 本发明的组合物和粘合剂体系还包括用于控制固化速率并指示固化程度的包装。 本发明的组合物和粘合剂体系特别适用于涉及至少一个低能量结合表面的粘合应用,例如聚烯烃,聚乙烯和聚丙烯表面。