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    Method for producing fluorinated organic compounds
    1.
    发明申请
    Method for producing fluorinated organic compounds 有权
    氟化有机化合物的制备方法

    公开(公告)号：US20070112229A1

    公开(公告)日：2007-05-17

    申请号：US11592476

    申请日：2006-11-03

    申请人： Sudip Mukhopadhyay ,  Haridasan Nair ,  Rajesh Dubey ,  Rajiv Singh ,  George Shia

    发明人： Sudip Mukhopadhyay ,  Haridasan Nair ,  Rajesh Dubey ,  Rajiv Singh ,  George Shia

    IPC分类号： C07C17/093

    CPC分类号： C07C17/278 ,  C07C17/23 ,  C07C17/25 ,  C07C21/18 ,  C07C19/10

    摘要： Disclosed is a method for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF3CFnCHmXa-m   (I) to at least one compound of formula (II) CF3CZCHZ   (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, mis 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 Cl addition agent under conditions effective to produce a compound of formula (I).

    摘要翻译： 公开了一种包括氢氟丙烯的氟化有机化合物的制备方法，其优选包括转化至少一种式（I）的化合物：<？in-line-formula description =“In-line formula”end =“lead”→> CF （I）<？in-line-formula description =“In-line-formula description =”In-line-formula description =“In- 至少一种式（II）的化合物<？in-line-formula description =“In-line Formulas”end =“lead”？> CF 3 CZCHZ（二）。 <？in-line-formula description =“在线公式”end =“tail”？>其中每个X独立为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，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Cl加成剂反应的步骤。

    Method for producing fluorinated organic compounds
    4.
    发明申请
    Method for producing fluorinated organic compounds 有权
    氟化有机化合物的制备方法

    公开(公告)号：US20070129580A1

    公开(公告)日：2007-06-07

    申请号：US11592442

    申请日：2006-11-03

    申请人： Sudip Mukhopadhyay ,  Haridasan Nair ,  Hsueh Tung ,  Michael Van Der Puy ,  Rajiv Singh ,  Haiyou Wang ,  Robert Johnson

    发明人： Sudip Mukhopadhyay ,  Haridasan Nair ,  Hsueh Tung ,  Michael Van Der Puy ,  Rajiv Singh ,  Haiyou Wang ,  Robert Johnson

    IPC分类号： C07C17/25 ,  C07C21/18

    CPC分类号： C07C17/25 ,  C07C21/18

    摘要： Disclosed is a method for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF3CFnCHmXa-m  (I)to at least one compound of formula (II) CF3CZCHZ  (II).where each X is independently Cl, 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 Cl addition agent under conditions effective to produce a compound of formula (I).

    摘要翻译： 公开了一种包括氢氟丙烯的氟化有机化合物的制备方法，其优选包括转化至少一种式（I）的化合物：<？in-line-formula description =“In-line formula”end =“lead”→> CF （I）<？in-line-formula description =“In-line-formula description =”In-line-formula description =“In- 至少一种式（II）的化合物<？in-line-formula description =“In-line Formulas”end =“lead”？> CF 3 > CZCHZ（II）。<？in-line-formula description =“In-line Formulas”end =“tail”？>其中每个X独立为Cl，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Cl加成剂反应的步骤。

    Fluorine-containing coatings
    5.
    发明申请
    Fluorine-containing coatings 审中-公开
    含氟涂层

    公开(公告)号：US20060144285A1

    公开(公告)日：2006-07-06

    申请号：US11026977

    申请日：2004-12-30

    申请人： Haridasan Nair ,  Rajiv Singh ,  George Shia

    发明人： Haridasan Nair ,  Rajiv Singh ,  George Shia

    IPC分类号： C04B9/02

    CPC分类号： B41M5/529 ,  C09D11/033 ,  G11B7/266

    摘要： 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 Rf—OH, wherein Rf is selected from the group consisting of H—[CX2]n—; Z-[CX2—CX2]n—; Z-[CZX—CX2]n—; Z-[CZX—CZX]n—; CZ2CH—; Z-[CX═CX]n—; Z-[CZ═CX]n; Z-[CZ═CZ]n—; Z-[CX2]n—; CX2═CX—[CX2]n—; and Z-CZX—CX(CZX2)—, wherein Z is independently —CF3, —CHF2, —CH2F; —R—CF3, —R—CHF2, or —R—CH2F, wherein R is a substituted or unsubstituted C1-C12 alkyl radical, or a substituted or unsubstituted fluorinated C1-C12 alkyl radical; X is independently hydrogen, Cl, Br, F, I, or Z; and n is an integer from 1 to 20.

    摘要翻译： 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 f -OH，其中R f选自H- [CX 2 >] n - ; Z- [CX 2 -CX 2 N] - ; Z- [CZX-CX 2] n - Z- [CZX-CZX] n - CZ CH 2; Z- [CX-CX] n - Z- [CZ-CX] n < Z- [CZ-CZ] n - Z- [CX 2] n - CX 2 -CX- [CX 2 N] - ; - 和Z-CZX-CX（CZX 2） - ，其中Z独立地为-CF 3，-CHF 2，-CH 2， 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。