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    • 15. 发明申请
    • Polyester polyols for polyurethane adhesives
    • 用于聚氨酯粘合剂的聚酯多元醇
    • US20060205909A1
    • 2006-09-14
    • US10546496
    • 2004-03-12
    • Michael O'Brien
    • Michael O'Brien
    • C08G18/00
    • C08G18/4216C08G18/12C08G18/4202C08G2170/20C08G18/307
    • A polyester polyol prepared from a composition including a phthalic acid based material containing more than 10% by weight of ortho-phahalic or derivatives thereof, an aliphatic dicarboxylic acid (e.g., dodecanedioic acid), and a polyol (e.g., a glycol). A polyurethane adhesive, such as a polyurethane reactive hot-melt adhesive, is made using the polyester polyol, which exhibits improved initial bonding strength, shortened setting time, and ability to bond to low surface energy substrates such as ABS. The methods to prepare the polyester polyol and the polyurethane adhesive, and the method to use them are also disclosed.
    • 由包含基于邻苯二甲酸或其衍生物的10重量%以上的邻苯二甲酸类物质,脂族二羧酸(例如十二烷二酸)和多元醇(例如二醇))的组合物制备的聚酯多元醇。 使用聚酯多元醇制造聚氨酯粘合剂,例如聚氨酯反应性热熔粘合剂,其表现出改善的初始粘合强度,缩短凝固时间以及结合到诸如ABS的低表面能基材的能力。 还公开了制备聚酯多元醇和聚氨酯粘合剂的方法及其使用方法。
    • 20. 发明申请
    • RF absorbing strain relief bushing
    • RF吸收应变消除衬套
    • US20050254759A1
    • 2005-11-17
    • US11108251
    • 2005-04-18
    • Michael O'Brien
    • Michael O'Brien
    • G02B6/36G02B6/42
    • G02B6/4277G02B6/4202G02B6/4248
    • The invention relates to a resilient, non-conductive, RF absorptive, strain-relief bushing mounted on a electro-optical module for limiting the amount of electromagnetic interference emanating from the housing of the electro-optical module. The electro-optical module includes an optical sub-assembly for converting electrical signals into optical signals or vice versa, and an input/output port for transmitting the optical signal to the optical sub-assembly via an optical fiber. The bushing is in the form of a collar, which surrounds the input/output port of the electro-optical module, or a boot, which extends from one end of the input/output port down a portion of the length of the optical fiber.
    • 本发明涉及一种安装在电光模块上的弹性非导电RF吸收应变消除衬套,用于限制从电光模块的外壳发出的电磁干扰量。 电光模块包括用于将电信号转换为光信号或反之亦然的光子组件,以及用于经由光纤将光信号发送到光子组件的输入/输出端口。 衬套是围绕电光模块的输入/输出端口的套环形式,或者是从输入/输出端口的一端沿着光纤长度的一部分延伸的引导件。