Plateable structural adhesive for cyanate ester composites
    35.
    发明授权
    Plateable structural adhesive for cyanate ester composites 失效
    用于氰酸酯复合材料的可压片结构粘合剂

    公开(公告)号:US5780581A

    公开(公告)日:1998-07-14

    申请号:US549139

    申请日:1995-10-27

    摘要: An adhesive is provided for bonding cyanate ester composite parts together which is also plateable with metal once chemically etched. The adhesive comprises a polymeric matrix and a filler of cyanate ester polymer. The polymeric matrix comprises at least one polyepoxide resin and a curing agent, while the cyanate ester polymer filler is present in the adhesive as a powder. In practice, the present adhesive is applied to the surface of cyanate ester composite articles to be bonded and is allowed to cure at room temperature. Thereafter, the surface of the assembly is chemically etched and then plated with metal. The present adhesive enable the complete coverage of the cyanate ester composite assembly with the plated metal, including the adhesive bondlines. A cyanate ester resin structure assembled with the present adhesive composition may, upon plating, replace certain metallic components in such applications as aircraft, spacecraft, and automobiles given its highly conductive and comprehensive metallic coating.

    摘要翻译: 提供粘合剂用于将氰酸酯复合部件粘合在一起,其一旦化学蚀刻也可以用金属镀覆。 粘合剂包括聚合物基质和氰酸酯聚合物的填料。 聚合物基质包含至少一种聚环氧树脂和固化剂,而氰酸酯聚合物填料作为粉末存在于粘合剂中。 实际上,将本发明的粘合剂施加到要接合的氰酸酯复合制品的表面上,并在室温下固化。 此后,组件的表面被化学蚀刻,然后用金属镀覆。 本发明的粘合剂能够使镀覆金属完全覆盖氰酸酯复合组件,包括粘合剂粘合线。 与本发明的粘合剂组合物组合的氰酸酯树脂结构可以在电镀时替代飞行器,航天器和汽车中的某些金属组分,因为它具有高导电性和全面的金属涂层。

    Bleed resistant cyanate ester-containing compositions
    36.
    发明授权
    Bleed resistant cyanate ester-containing compositions 失效
    含有耐渗氰的含氰酸酯的组合物

    公开(公告)号:US5753748A

    公开(公告)日:1998-05-19

    申请号:US687363

    申请日:1996-08-02

    摘要: In accordance with the present invention, there are provided adhesive formulations containing small amounts of bleed control agent, which render the invention compositions extremely resistant to resin bleed. Several different types of bleed control agents are contemplated for use in the practice of the present invention, e.g., cationic surfactants, tertiary amines, tertiary phosphines, amphoteric surfactants, polyfunctional compounds, and the like, as well as mixtures of any two or more thereof.

    摘要翻译: PCT No.PCT / US96 / 04960 Sec。 371日期:1996年8月2日 102(e)日期1996年8月2日PCT PCT 1996年4月11日PCT公布。 公开号WO96 / 35760 日期1996年11月14日根据本发明,提供了含有少量渗血控制剂的粘合剂制剂,其使本发明组合物对树脂流出物具有极高的抗性。 考虑用于实施本发明的几种不同类型的排泄控制剂,例如阳离子表面活性剂,叔胺,叔膦,两性表面活性剂,多官能化合物等,以及其任何两种或多种的混合物 。

    Remoistenable hot melt adhesives
    37.
    发明授权
    Remoistenable hot melt adhesives 失效
    可除去热熔胶

    公开(公告)号:US4623688A

    公开(公告)日:1986-11-18

    申请号:US808596

    申请日:1985-12-12

    IPC分类号: C09J179/04 C08K5/06 C08L71/00

    CPC分类号: C09J179/04

    摘要: Remoistenable hot melt adhesives are prepared from a poly(alkyloxazoline), a diluent and, optionally, a tackifier, plasticizer, stabilizer and non-block additive.

    摘要翻译: 由聚(烷基恶唑啉),稀释剂和任选的增粘剂,增塑剂,稳定剂和非嵌段添加剂制备可除去的热熔粘合剂。

    Modified polybenzothiazole-based adhesive
    38.
    发明授权
    Modified polybenzothiazole-based adhesive 失效
    改性聚苯乙烯基粘合剂

    公开(公告)号:US3832320A

    公开(公告)日:1974-08-27

    申请号:US30458572

    申请日:1972-11-07

    申请人: US AIR FORCE

    发明人: APONYI T ARVAY E

    摘要: AN ADHESIVE IS PROVIDED THAT CONSISTS ESSENTIALLY OF (1) A POLYBENZOTHIAZOLE MODIFIED BY REACTION WITH 4-AMINOPHTHALIMIDE, (2) ALUMINUM AND (3) ZINC OXIDE. THE ADHESIVE IS PARTICULARLY USEFUL IN BONDING STRUCTURAL MEMBERS, E.G., THOSE FABRICATED FROM STAINLESS STEEL OR TITANIUM, THAT ARE SUBJECTED TO HIGH TEMPERATURES AS IN THE OPERATION OF HIGH PERFORMANCE AIRCRAFT.