METHOD FOR PRODUCING FLUORINATED ORGANIC COMPOUNDS
    2.
    发明申请
    METHOD FOR PRODUCING FLUORINATED ORGANIC COMPOUNDS 审中-公开
    生产氟化有机化合物的方法

    公开(公告)号:WO2007056128A1

    公开(公告)日:2007-05-18

    申请号:PCT/US2006/042936

    申请日:2006-11-03

    CPC classification number: C07C17/23 C07C17/25 C07C17/278 C07C21/18 C07C19/10

    Abstract: Disclosed is a method for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF 3 CF n CH m X a-m (I) to at least one compound of formula (II) CF 3 CZCHZ (II). where each X is independently Cl, F, I or Br; each Z is independently H or F; n is 1 or 2; m is 1, 2 or 3, provided that when n is 1, m is 1 or 2; a is 2 or 3, and a-m ≥ 0. Certain embodiments include the step of reacting fluorinated C2 olefin, such as tetrafluoroethylene, with a C1 addition agent under conditions effective to produce a compound of formula (I).

    Abstract translation: 公开了一种制备包括氢氟丙烯的氟化有机化合物的方法,其优选包括将至少一种式(I)化合物:CF 3 CH 3,CH 至少一种式(II)化合物CF 3 CZCHZ(II)的化合物(I)。 其中每个X独立地为Cl,F,I或Br; 每个Z独立地为H或F; n为1或2; m为1,2或3,条件是当n为1时,m为1或2; a为2或3,a-m = 0。某些实施方案包括在有效产生式(I)化合物的条件下,将氟化C 2烯烃如四氟乙烯与C 1加成剂反应的步骤。

    FLUORINE-CONTAINING COATINGS
    4.
    发明申请
    FLUORINE-CONTAINING COATINGS 审中-公开
    含氟的涂料

    公开(公告)号:WO2006073850A1

    公开(公告)日:2006-07-13

    申请号:PCT/US2005/046505

    申请日:2005-12-20

    CPC classification number: B41M5/529 C09D11/033 G11B7/266

    Abstract: The present invention provides an ink for recordable media comprising a coating moiety and at least one fluorinated alcohol solvent for said at least one coating moiety, the fluorinated alcohol solvent preferably having a surface tension of not greater than about 27 dynes/cm. In certain preferred embodiments the fluorinated alcohol has the structure R f -OH, wherein R f is selected from the group consisting of H-[CX 2 ] n ; Z-[CX 2 -CX 2 ] n ; Z-[CZX-CX 2 ] n ; Z-[CZX-CZX] n -; CZ 2 CH-; Z-[CX=CX] ri ; Z-[CZ=CX] n ; Z-[CZ=CZ] n ; Z-[CX 2 ] n CX 2 =CX-[CX 2 ] n - and Z-CZX-CX(CZX 2 )-, wherein Z is independently -CF 3 , -CHF 2 , - CH 2 F; -R-CF 3 , -R-CHF 2 , or -R-CH 2 F, wherein R is a substituted or unsubstituted C 1 -C 12 alkyl radical, or a substituted or unsubstituted fluorinated C 1 -C 12 alkyl radical; X is independently hydrogen, Cl, Br, F, I, or Z; and n is an integer from 1 to 20.

    Abstract translation: 本发明提供了一种用于可记录介质的油墨,其包含涂层部分和用于所述至少一个涂层部分的至少一种氟化醇溶剂,所述氟化醇溶剂优选具有不大于约27达因/厘米3的表面张力。 在某些优选的实施方案中,氟化醇具有结构R 5 -OH,其中R f选自H- [CX 2 >] Z- [CX 2 -CX 2] n < Z- [CZX-CX 2] n < Z- [CZX-CZX] 名词 - ; CZ 2 CH-; Z- [CX = CX] Z- [CZ = CX] n < Z- [CZ = CZ] n < Z- [CX 2] N 2 CX 2 = CX- [CX 2] n 2 F; -R-CF 3,-R-CHF 2或-R-CH 2 F,其中R是取代或未取代的C 1 -C 6烷基, 或者取代或未取代的氟代C 1 -C 12烷基;或者取代或未取代的氟代C 1 -C 12烷基; X独立地为氢,Cl,Br,F,I或Z; n为1〜20的整数。

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