Amine stabilizers for fluoroolefins
    3.
    发明授权
    Amine stabilizers for fluoroolefins 失效
    氟烯烃的胺稳定剂

    公开(公告)号:US08383004B2

    公开(公告)日:2013-02-26

    申请号:US12377485

    申请日:2007-08-31

    IPC分类号: C09K5/04

    CPC分类号: C09K5/045 C09K2205/126

    摘要: The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of stabilizer that may be an amine or a mixture of an amine with other stabilizers. The stabilized compositions may be useful in cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants.

    摘要翻译: 本发明涉及包含至少一种氟烯烃和有效量的稳定剂的组合物,其可以是胺或胺与其它稳定剂的混合物。 稳定的组合物可用于冷却装置,例如制冷,空调,冷却器和热泵,以及作为泡沫发泡剂,溶剂,气溶胶推进剂,灭火剂和灭菌剂的应用。

    Detectable refrigerant compositions and uses thereof
    7.
    发明授权
    Detectable refrigerant compositions and uses thereof 失效
    可检测的制冷剂组合物及其用途

    公开(公告)号:US07779668B2

    公开(公告)日:2010-08-24

    申请号:US12414022

    申请日:2009-03-30

    IPC分类号: G01N27/00

    摘要: Disclosed herein are detectable refrigerant compositions, comprising from about 0.001 to about 5 weight percent tracer compositions, which are useful to identify leaking in a vapor compression refrigeration and/or air conditioning system. The presence of the tracers make the refrigerant compositions detectable by chemo/electro-active array, corona discharge, heated diode, electrochemical, photoionization, infrared, ultrasonic and electron capture detectors.

    摘要翻译: 本文公开了可检测的制冷剂组合物,其包含约0.001至约5重量%的示踪剂组合物,其可用于鉴定在蒸气压缩制冷和/或空调系统中的泄漏。 示踪剂的存在使得化学/电活性阵列,电晕放电,加热二极管,电化学,光电离,红外,超声波和电子捕获检测器可检测制冷剂组分。