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    COMPOSITIONS CONTAINING TETRAFLUOROPROPENE AND CARBON DIOXIDE
    64.
    发明申请
    COMPOSITIONS CONTAINING TETRAFLUOROPROPENE AND CARBON DIOXIDE 审中-公开
    含有四氢呋喃和二氧化碳的组合物

    公开(公告)号：US20160340487A1

    公开(公告)日：2016-11-24

    申请号：US15228565

    申请日：2016-08-04

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Rajiv R. Singh ,  Hang T. Pham ,  Ian Shankland

    IPC: C08J9/12 ,  C08J9/14

    CPC classification number: C08J9/127 ,  C08J9/122 ,  C08J9/146 ,  C08J2203/06 ,  C08J2203/162 ,  C08J2205/052 ,  C08J2300/22 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2325/06 ,  C08J2367/02 ,  C09K3/30 ,  C09K5/045 ,  C11D7/5063 ,  Y10T29/4973

    Abstract: Disclosed are compositions useful in a wide variety of applications, including heat transfer fluids which possess a highly desirable and unexpectedly superior combination of properties, and heat transfer systems and methods based on these fluids. The preferred heat transfer fluid comprises from about 1 to about 40 percent, on a weight basis, of carbon dioxide (CO2) and from about 99 to about 60 percent, on a weight basis, of a compound having the Formula I XCFzR3-z (I), where X is a C2 or a C3 unsaturated, substituted or unsubstituted, alkyl radical, each R is independently Cl, F, Br, I or H, and z is 1 to 3. A preferred compound of Formula I is tetrafluoropropene, particularly 1,1,1,3-tetrafluoropropene and/or 1,1,1,3-tetrafluoropropene.

    Abstract translation: 公开了可用于各种应用的组合物，包括具有非常理想和意想不到的优异组合的传热流体，以及基于这些流体的传热系统和方法。 优选的传热流体包含以重量为基准的约1至约40重量％的二氧化碳（CO 2）和约99至约60重量％的具有式I XCF z R 3-z（ I），其中X是C2或C3不饱和的取代或未取代的烷基，每个R独立地是Cl，F，Br，I或H，z是1至3.优选的式I化合物是四氟丙烯， 特别是1,1,1,3-四氟丙烯和/或1,1,1,3-四氟丙烯。

    Polymerization of monomers using fluorinated propylene solvents
    67.
    发明授权
    Polymerization of monomers using fluorinated propylene solvents 有权
    使用氟化丙烯溶剂聚合单体

    公开(公告)号：US08927666B2

    公开(公告)日：2015-01-06

    申请号：US13801474

    申请日：2013-03-13

    Applicant: Honeywell International, Inc.

    Inventor： Raymond H. Thomas ,  Hang T. Pham ,  Rajiv R. Singh

    IPC: C08F4/00

    CPC classification number: C08F214/265 ,  C08F214/186 ,  C08F10/10 ,  C08F2/06 ,  C08F2/14

    Abstract: The present invention relates to the polymerization and copolymerization of monomers in the presence of fluorinated propylene solvents. More particularly, the present invention relates to the use of polymerization mediums suitable to polymerize one or more monomers to form polymers and/or copolymers, with a tetrafluoropolypropylene being used as a solvent or diluent for the one or more monomers.

    Abstract translation: 本发明涉及单体在氟化丙烯溶剂存在下的聚合和共聚。 更具体地说，本发明涉及适用于聚合一种或多种单体以形成聚合物和/或共聚物的聚合介质的用途，其中四氟聚丙烯用作一种或多种单体的溶剂或稀释剂。

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