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19 条记录 (耗时 0.011 秒)

    Compositions based on 1,1,2-trichlorotrifluoroethane for industrial washing
    5.
    发明授权
    Compositions based on 1,1,2-trichlorotrifluoroethane for industrial washing 失效
    基于工业洗涤用1,1,2-三氯三氟乙烷的组合物

    公开(公告)号：US4620946A

    公开(公告)日：1986-11-04

    申请号：US708576

    申请日：1985-03-05

    申请人： Gianangelo Bargigia ,  Mauro Scapin

    发明人： Gianangelo Bargigia ,  Mauro Scapin

    IPC分类号： C11D7/50 ,  C11D1/22 ,  C11D3/43 ,  C23G5/06 ,  C11D7/30

    CPC分类号： C11D3/43 ,  C11D1/22 ,  C23G5/06

    摘要： Compositions suitable to be used for washing of industrial materials, comprising, by weight:63-99% of 1,1,2-trichloro-1,2,2-trifluoroethane0.5-25% of water0.5-12% of a mixture consisting of 80-97% by weight of a compound of formula (I) and of 20-3% by weight of a compound of formula (II)R--C.sub.6 H.sub.5 --SO.sub.3 H.A (I) wherein:R=an alkyl group C.sub.9 -C.sub.15A=an aliphatic or cyclic amineX--(CO).sub.n --OH (II) wherein:n=0 or 1X=an alkyl or an alkenyl group, C.sub.6 -C.sub.25.

    摘要翻译： 适合用于工业材料洗涤的组合物，其重量包括：63-99％的1,1,2-三氯-1,2,2-三氟乙烷0.5-25％的水0.5-12％的混合物组成 80-97重量％的式（I）化合物和20-3重量％的式（II）化合物的R-C6H5-SO3H.A（Ⅰ）其中：R =烷基C9- C15A =脂族或环状胺X-（CO）n-OH（II）其中：n = 0或1 X =烷基或链烯基，C6-C25。

    Propellant compositions for aerosols
    6.
    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

    申请人： Gianangelo Bargigia ,  Gerardo Caporiccio ,  Giuliano Carniselli

    发明人： Gianangelo Bargigia ,  Gerardo Caporiccio ,  Giuliano Carniselli

    IPC分类号： A61K8/00 ,  A61K8/31 ,  A61L9/01 ,  A61Q5/06 ,  C09K3/30 ,  A61L9/04

    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
    8.
    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

    申请人： Gianangelo Bargigia ,  Gerardo Caporiccio ,  Giuliano Carniselli

    发明人： Gianangelo Bargigia ,  Gerardo Caporiccio ,  Giuliano Carniselli

    IPC分类号： C09K3/30 ,  A61K7/06 ,  A61K9/12 ,  A61L9/04

    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。

    Perfluoropolyethers used as fluids for testing in electronic field
    9.
    发明授权
    Perfluoropolyethers used as fluids for testing in electronic field 失效
    全氟聚醚用作电子测试中的流体

    公开(公告)号：US4955726A

    公开(公告)日：1990-09-11

    申请号：US195356

    申请日：1988-05-16

    申请人： Gianangelo Bargigia ,  Gerardo Caporiccio ,  Claudio Tonelli ,  Luciano Flabbi ,  Giuseppe Marchionni

    发明人： Gianangelo Bargigia ,  Gerardo Caporiccio ,  Claudio Tonelli ,  Luciano Flabbi ,  Giuseppe Marchionni

    IPC分类号： G01R31/26 ,  C10M105/54 ,  C10M107/38 ,  C10N20/00 ,  C10N20/02 ,  C10N40/00 ,  C10N40/14 ,  G01M3/20 ,  G01M3/22 ,  G01N25/00 ,  G01R31/30

    CPC分类号： G01N25/00 ,  G01M3/226

    摘要： Perfluoropolyethers having an average molecular weight higher than 390 and respectively having a kinematic viscosity lower than 8.5 cSt (at 20.degree. C.), and such as to distill by not more than 10% at temperatures lower than 140.degree. C., and by at least 90% at temperatures not higher than 260.degree. C., or, in the case in which the perfluoropolyether does not contain CF(CF.sub.3)CF.sub.2 O units, having a viscosity lower than 18 cSt (at 20.degree. C.), and such as to distill by not more than 10% at temperatures lower than 140.degree. C., and by at least 90% at temperatures not higher than 280.degree. C., are used as the only high-temperature and low-temperature working fluid in the Thermal Shock Tests to which the electronic components are submitted, and at the same time are advantageously used in other tests used in the electronic industry, such as the Gross Leak Test and the Burn in Test, allowing the operators in this field to use one single fluid for a whole set of uses.

    摘要翻译： 平均分子量高于390且运动粘度低于8.5cSt（20℃）的全氟聚醚，并且在低于140℃的温度下蒸馏不超过10％，并且在 在不高于260℃的温度下至少90％，或者全氟聚醚不含CF（CF 3）CF 2 O单元，粘度低于18cSt（20℃）的情况下，例如 在低于140℃的温度下蒸馏不超过10％，在不高于280℃的温度下蒸馏至少90％，被用作热量中唯一的高温和低温工作流体 电子元件提供的冲击测试，同时有利地用于电子工业中使用的其他测试，如总泄漏测试和在测试中的刻录，允许该领域的操作者使用一个单一的流体 用于一整套用途。