HIGH PERFORMANCE ADHESIVE COMPOSITIONS

    公开(公告)号:EP2473573B1

    公开(公告)日:2018-06-13

    申请号:EP10749977.4

    申请日:2010-08-26

    发明人: KOHLI, Dalip

    摘要: Thermosetting adhesive compositions formed from an epoxy resin containing nano-sized core-shell particles, one or more thermoplastic toughening agent containing an amine-terminated polyethersulfone, and at least one multi-functional epoxy resin, together with at least one amine curing agent to allow full cure of the adhesive composition up to 400° F. are provided herein. Such compositions are useful for forming adhesive films that can bond composite/metal/honeycomb structures for aerospace including bonding of aircraft leading or trailing edges, acoustic nacelle structures, horizontal and vertical tail, and various other structures, as well as for other high performance industrial applications.

    HIGH PERFORMANCE ADHESIVE COMPOSITIONS
    5.
    发明公开
    HIGH PERFORMANCE ADHESIVE COMPOSITIONS 有权
    HOCHLEISTUNGSHAFTZUSAMMENSETZUNGEN

    公开(公告)号:EP2473573A1

    公开(公告)日:2012-07-11

    申请号:EP10749977.4

    申请日:2010-08-26

    发明人: KOHLI, Dalip

    摘要: Thermosetting adhesive compositions formed from an epoxy resin containing nano-sized core-shell particles, one or more thermoplastic toughening agent containing an amine-terminated polyethersulfone, and at least one multi-functional epoxy resin, together with at least one amine curing agent to allow full cure of the adhesive composition up to 400° F. are provided herein. Such compositions are useful for forming adhesive films that can bond composite/metal/honeycomb structures for aerospace including bonding of aircraft leading or trailing edges, acoustic nacelle structures, horizontal and vertical tail, and various other structures, as well as for other high performance industrial applications.

    摘要翻译: 由包含纳米尺寸核 - 壳颗粒的环氧树脂,含有胺封端的聚醚砜的一种或多种热塑性增韧剂和至少一种多官能环氧树脂以及至少一种胺固化剂形成的热固性粘合剂组合物,以允许 本文提供了高达400°F的粘合剂组合物的完全固化。 这样的组合物可用于形成粘合剂膜,其可以粘合用于航空航天的复合材料/金属/蜂窝结构体,包括航空器前缘或后缘的结合,声学机舱结构,水平和垂直尾部以及各种其它结构,以及用于其它高性能工业 应用。