Propellant compositions for aerosols
    1.
    发明授权
    Propellant compositions for aerosols 失效
    用于气溶胶的推进剂组合物

    公开(公告)号:US4198313A

    公开(公告)日:1980-04-15

    申请号:US860084

    申请日:1977-12-13

    CPC分类号: C09K3/30

    摘要: The present invention concerns new propellant compositions for aerosols. More particularly, the propellant compositions of this invention consist of a mixture of one or more propelling hydrocarbon substances selected from the group consisting of propane, n-butane, isobutane, pentane and isopentanes with one or more halogenated organic compounds selected from the group consisting of CBrF.sub.3, CBrClF.sub.2 and CBrF.sub.2 -CBrF.sub.2.

    摘要翻译: 本发明涉及用于气溶胶的新的推进剂组合物。 更具体地,本发明的推进剂组合物由选自丙烷,正丁烷,异丁烷,戊烷和异戊烷的一种或多种推进烃物质与一种或多种选自以下的卤化有机化合物的混合物组成: CBrF3,CBrClF2和CBrF2-CBrF2。

    Aerosol propellant compositions
    2.
    发明授权
    Aerosol propellant compositions 失效
    气溶胶推进剂组合物

    公开(公告)号:US4174295A

    公开(公告)日:1979-11-13

    申请号:US823152

    申请日:1977-08-09

    CPC分类号: C09K3/30 Y10S424/01

    摘要: The present invention concerns new propellant compositions for aerosols. More particularly, the present invention relates to propellant compositions for aerosols, characterized in that said compositions consist of a mixture of a chlorofluorocarbon or fluorocarbon (A) containing hydrogen and selected from the group consisting of CHClF.sub.2, CH.sub.2 F.sub.2 and CF.sub.3 --CH.sub.3, with a chlorofluorocarbon or fluorocarbon (B) containing hydrogen and selected from the group consisting of: CH.sub.2 ClF, CClF.sub.2 --CHClF, CF.sub.3 --CHClF, CHF.sub.2 --CClF.sub.2, CHClF--CHF.sub.2, CF.sub.3 --CH.sub.2 --Cl, CHF.sub.2 --CHF.sub.2, CF.sub.3 --CH.sub.2 F, CClF.sub.2 --CH.sub.3 and CHF.sub.2 --CH.sub.3. In addition to propellant A and propellant B, there may be included a hydrocarbon propellant so that a ternary propellant composition is provided.

    摘要翻译: 本发明涉及用于气溶胶的新的推进剂组合物。 更具体地说,本发明涉及用于气溶胶的推进剂组合物,其特征在于,所述组合物由含氟氢氟烃(A)和含有氢的选自CHClF 2,CH 2 F 2和CF 3 -CH 3的混合物与氯氟烃 或碳氢化合物(B),并且选自:CH 2 ClF,CClF 2 -CHClF,CF 3 -CHClF,CHF 2 -CClF 2,CHClF-CHF 2,CF 3 -CH 2 -C 1,CHF 2 -CHF 2,CF 3 -CH 2 F,CClF 2 -CH 3 和CHF 2 -CH 3。 除了推进剂A和推进剂B之外,还可以包括烃推进剂,从而提供三元推进剂组合物。