1,1,1,2,2,3,3,4,4-NONAFLUORO-4-METHOXYBUTANE REFRIGERANT COMPOSITIONS COMPRISING FUNCTIONALIZED ORGANIC COMPOUNDS AND USES THEREOF
    6.
    发明申请
    1,1,1,2,2,3,3,4,4-NONAFLUORO-4-METHOXYBUTANE REFRIGERANT COMPOSITIONS COMPRISING FUNCTIONALIZED ORGANIC COMPOUNDS AND USES THEREOF 审中-公开
    包含官能化有机化合物的1,1,1,2,2,3,3,4,4-壬二醇-4-甲氧基丁醇制冷剂组合物及其用途

    公开(公告)号:US20080169446A1

    公开(公告)日:2008-07-17

    申请号:US12026752

    申请日:2008-02-06

    IPC分类号: C09K5/04 F25B39/00

    摘要: The present invention relates to compositions for use in refrigeration and air-conditioning systems comprising 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane and at least one chlorocarbon, alcohol, ether, ester, N-(difluoromethyl)-N,N-dimethylamine, or mixtures thereof. Further, the present invention relates to compositions for use in refrigeration and air-conditioning systems employing a centrifugal compressor comprising 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane and at least one chlorocarbon, alcohol, ether, ester, N-(difluoromethyl)-N,N-dimethylamine, or mixtures thereof. The compositions of the present invention may be azeotropic or near-azeotropic and are useful in processes for producing cooling or heat or as heat transfer fluids.

    摘要翻译: 本发明涉及用于制冷和空调系统的组合物,其包含1,1,1,2,2,3,3,4,4-九氟-4-甲氧基丁烷和至少一种氯化碳,醇,醚,酯 ,N-(二氟甲基)-N,N-二甲胺或其混合物。 此外,本发明涉及用于使用离心压缩机的制冷和空调系统的组合物,其包含1,1,1,2,2,3,3,4,4-九氟-4-甲氧基丁烷和至少一种氯碳化合物 ,醇,醚,酯,N-(二氟甲基)-N,N-二甲胺或其混合物。 本发明的组合物可以是共沸的或近共沸的,并且可用于制备冷却或加热或作为传热流体的方法。

    1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT COMPOSITIONS AND USES THEREOF
    8.
    发明申请
    1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT COMPOSITIONS AND USES THEREOF 审中-公开
    1,1,1,2,2,4,5,5,5-壬二醇-4-(三氟甲基)-3-戊烷制冷剂组合物及其用途

    公开(公告)号:US20080142754A1

    公开(公告)日:2008-06-19

    申请号:US11961519

    申请日:2007-12-20

    IPC分类号: C09K5/00 G01M3/20

    摘要: The present invention relates to compositions for use in refrigeration and air conditioning systems comprising 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and at least one chlorocarbon, alcohol, ketone, ether, ester, N-(difluoromethyl)-N,N-dimethylamine, 1,1,1,2,2-pentafluoro-2-[(pentafluoroethyl)thio]ethane or mixtures thereof, and which are also useful in systems employing a centrifugal compressor The compositions of the present invention may be azeotropic or near azeotropic and are useful in processes for producing refrigeration or heat or as heat transfer fluids.

    摘要翻译: 本发明涉及用于制冷和空调系统的组合物,其包含1,1,1,2,2,4,5,5,5-九氟-4-(三氟甲基)-3-戊酮和至少一种氯碳化合物, 醇,酮,醚,酯,N-(二氟甲基)-N,N-二甲胺,1,1,1,2,2-五氟-2 - [(五氟乙基)硫代]乙烷或其混合物,并且它们也是有用的 在使用离心压缩机的系统中本发明的组合物可以是共沸的或接近共沸的,并且可用于生产制冷或加热或作为传热流体的方法。

    AZEOTROPIC COMPOSITIONS COMPRISING FLUORINATED OLEFINS FOR CLEANING APPLICATIONS
    10.
    发明申请
    AZEOTROPIC COMPOSITIONS COMPRISING FLUORINATED OLEFINS FOR CLEANING APPLICATIONS 审中-公开
    包含用于清洁应用的氟化油的AZEOPTRIC组合物

    公开(公告)号:US20120190604A1

    公开(公告)日:2012-07-26

    申请号:US13435841

    申请日:2012-03-30

    IPC分类号: C11D17/00

    摘要: The present invention relates to azeotropic or azeotrope-like compositions comprising a fluorinated olefin having the formula E- or Z—C3F7CH═CHC3F7, and at least one alcohol, halocarbon, hydrofluorocarbon, fluoroether, or alkanes and combinations thereof. In one embodiment, the one compound selected from the group consisting of alcohols, halocarbons, fluoroalkyl ethers, hydrofluorocarbons, alkanes is either methanol, ethanol, iso-propanol, n-propanol, trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, n-propyl bromide, C4F9OCH3, C4F9OC2H5, HFC-43-10mee, HFC-365mfc, heptane, or combinations thereof. In another embodiment, these compositions are useful in cleaning applications as a degreasing agent or defluxing agent for removing oils and/or other residues from a surface.

    摘要翻译: 本发明涉及包含具有式E-或Z-C 3 F 7 CH = CHC 3 F 7的氟化烯烃和至少一种醇,卤代烃,氢氟烃,氟醚或其烷烃及其组合的共沸或类共沸组合物。 在一个实施方案中,选自醇,卤代烃,氟代烷基醚,氢氟烃,烷烃的一种化合物是甲醇,乙醇,异丙醇,正丙醇,反式-1,2-二氯乙烯,顺式-1,2 二氯乙烯,正丙基溴,C 4 F 9 OCH 3,C 4 F 9 OC 2 H 5,HFC-43-10mee,HFC-365mfc,庚烷或其组合。 在另一个实施方案中,这些组合物可用于清洁用作脱脂剂或去除剂,用于从表面除去油和/或其它残余物。