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    • 1. 发明申请
    • ADHESIVE COMPOSITION, ADHESIVE TAPE AND ADHESION STRUCTURE
    • 胶粘组合物,粘合胶带和胶粘结构
    • WO2013000161A1
    • 2013-01-03
    • PCT/CN2011/076694
    • 2011-06-30
    • 3M INNOVATIVE PROPERTIES COMPANYWAN, HongmeiHE, ChengyiDENG, Yunhai
    • WAN, HongmeiHE, ChengyiDENG, Yunhai
    • C09J133/02C09J133/04C09J11/06C09J7/02
    • C09J171/08C08K3/016C08K3/22C08K5/0066C08K5/49C08K13/02C08L2201/02C09J7/385C09J133/00C09J133/08C09J2205/102Y10T428/2891
    • A halogen-free pressure-sensitive adhesive composition is provided, based on the total weight of the composition, comprising (A) 15-60 wt% of acrylic-based polymer, (B) 10-50 wt% of thermally conductive filler, and (C) 20-50 wt% of halogen-free flame retardant, based on 100% of the total weight of the composition, wherein the component (C) comprises: sub-component (C1) comprising at least one organophosphorous-based flame retardant; and sub-component (C2) comprising at least one flame retardant selected from the group consisting of nitrogen-containing compound-based flame retardants, graphite material-based flame retardants, melamine cyanurate-based flame retardants, metal hydroxide-based flame retardants, metal oxide-based flame retardants, metal phosphate-based flame retardants other than the organophosphorous-based flame retardants of (C1), and the composition has a P content no less than 4.0 wt%, based on 100 wt% of the total weight of the composition. A halogen-free pressure-sensitive adhesive tape and an adhesion structure are also provided.
    • 提供基于组合物总重量的无卤压敏粘合剂组合物,其包含(A)15-60重量%的丙烯酸类聚合物,(B)10-50重量%的导热填料,和 (C)20-50重量%的无卤阻燃剂,基于组合物总重量的100%,其中组分(C)包括:包含至少一种有机磷系阻燃剂的亚组分(C1) ; 和包含至少一种阻燃剂的亚组分(C2),其选自含氮化合物系阻燃剂,石墨材料系阻燃剂,三聚氰胺氰尿酸酯系阻燃剂,金属氢氧化物系阻燃剂,金属 氧化物类阻燃剂,除(C1)的有机磷系阻燃剂以外的金属磷酸酯系阻燃剂,组合物的P含量为4.0重量%以上,基于100重量% 组成。 还提供了无卤素的压敏粘合带和粘附结构。