Fluorocopolymers blends
    1.
    发明授权
    Fluorocopolymers blends 有权
    含氟共聚物混合物

    公开(公告)号:US08063149B2

    公开(公告)日:2011-11-22

    申请号:US11960232

    申请日:2007-12-19

    IPC分类号: C08L27/12 C08L33/04

    摘要: A polymer blend including: (i) a fluoroolefin polymer prepared by a process, including contacting in a first reaction zone an initiator, 2,3,3,3-tetrafluoro-1-propene, and optionally, at least one first ethylenically unsaturated comonomer capable of copolymerizing therewith, wherein contacting is carried out at a first temperature, pressure and length of time sufficient to produce the fluoroolefin polymer; and (ii) an acrylic polymer prepared by a process, including contacting in a second reaction zone an initiator, at least one acrylic monomer selected from the group consisting of: acrylic acid, methacrylic acid, acrylate ester, methacrylate ester, and a mixture thereof, and optionally, at least one second ethylenically unsaturated comonomer capable of copolymerizing therewith, wherein contacting is carried out at a second temperature, pressure and length of time sufficient to produce the acrylic polymer. Processes for preparing the polymer blends are also provided.

    摘要翻译: 一种聚合物共混物,包括:(i)通过该方法制备的氟代烯烃聚合物,包括在第一反应区中使引发剂,2,3,3,3-四氟-1-丙烯和任选的至少一种第一烯键式不饱和共聚单体 能够与其共聚,其中在足以产生氟烯烃聚合物的第一温度,压力和时间长度下进行接触; 和(ii)通过该方法制备的丙烯酸类聚合物,包括在第二反应区域中使引发剂与至少一种选自丙烯酸,甲基丙烯酸,丙烯酸酯,甲基丙烯酸酯及其混合物的丙烯酸类单体接触 和任选的至少一种能够与其共聚的第二烯属不饱和共聚单体,其中在足以产生丙烯酸类聚合物的第二温度,压力和时间长度上进行接触。 还提供了制备聚合物共混物的方法。

    Allyloxytrifluoropropenes
    2.
    发明授权
    Allyloxytrifluoropropenes 失效
    烯丙氧基三氟丙烯

    公开(公告)号:US07531701B2

    公开(公告)日:2009-05-12

    申请号:US11900081

    申请日:2007-09-10

    IPC分类号: C07C43/17 C07C41/01

    摘要: A process for the preparation of an allyloxytrifluoropropene derivative of the formula CF3CH═CR1(OCH2CR═CH2) wherein R1 is hydrogen, fluoro, or an allyloxy group represented by the formula —OCH2CR═CH2 wherein R is hydrogen or methyl including contacting (I) a compound represented by the formula CF3CH═CR2R3 wherein R2 is selected from the group consisting of hydrogen, chloro, and fluoro and wherein R3 is chloro or fluoro; and (ii) an allyl alcohol derivative of the formula HOCH2CR═CH2 wherein R is selected from the group consisting of: hydrogen and methyl; wherein the contacting is carried out in the presence of a base and optionally a solvent at a temperature and length of time sufficient to produce the allyloxytrifluoropropene derivative. A process for the preparation of polymers of the allyloxytrifluoropropene derivatives is also provided.

    摘要翻译: 制备式CF 3 CH-CR 1(OCH 2 CR-CH 2)的烯丙氧基三氟丙烯衍生物的方法,其中R 1是氢,氟或由式-OCH 2 CR-CH 2表示的烯丙氧基,其中R是氢或甲基,包括与(I) 由式CF 3 CH-CR 2 R 3表示的化合物,其中R 2选自氢,氯和氟,并且其中R 3是氯或氟; 和(ii)式HOCH 2 CR-CH 2的烯丙醇衍生物,其中R选自:氢和甲基; 其中所述接触在碱和任选的溶剂的存在下,在足以产生烯丙氧基三氟丙烯衍生物的温度和时间长度下进行。 还提供了制备烯丙氧基三氟丙烯衍生物的聚合物的方法。

    FLUOROCOPOLYMERS
    5.
    发明申请
    FLUOROCOPOLYMERS 有权
    氟代醇

    公开(公告)号:US20080153978A1

    公开(公告)日:2008-06-26

    申请号:US11960360

    申请日:2007-12-19

    IPC分类号: C08F2/00 C08G63/00

    摘要: A process for the preparation of a fluoroolefin polymer, including the step of: contacting in a reaction zone: an initiator; CF3CF′CH2, and optionally, at least one ethylenically unsaturated comonomer capable of copolymerizing therewith; wherein the contacting is carried out at a temperature, pressure and length of time sufficient to produce the fluoroolefin polymer.

    摘要翻译: 一种制备氟代烯烃聚合物的方法,包括以下步骤:在反应区中接触引发剂; CF 3 CH 2 CH 2,和任选的至少一种能与其共聚的烯属不饱和共聚单体; 其中所述接触在足以产生氟代烯烃聚合物的温度,压力和时间长度上进行。

    Fluorocopolymers
    9.
    发明授权
    Fluorocopolymers 有权
    含氟聚合物

    公开(公告)号:US07803890B2

    公开(公告)日:2010-09-28

    申请号:US11960360

    申请日:2007-12-19

    摘要: A process for the preparation of a fluoroolefin polymer, including the step of: contacting in a reaction zone: an initiator; CF3CF═CH2, and optionally, at least one ethylenically unsaturated comonomer capable of copolymerizing therewith; wherein the contacting is carried out at a temperature, pressure and length of time sufficient to produce the fluoroolefin polymer.

    摘要翻译: 一种制备氟代烯烃聚合物的方法,包括以下步骤:在反应区中接触引发剂; CF 3CF≡CH2,以及任选的至少一种能与其共聚的烯属不饱和共聚单体; 其中所述接触在足以产生氟代烯烃聚合物的温度,压力和时间长度上进行。

    FLUOROCOPOLYMERS BLENDS
    10.
    发明申请
    FLUOROCOPOLYMERS BLENDS 有权
    氟代醇混合物

    公开(公告)号:US20080153977A1

    公开(公告)日:2008-06-26

    申请号:US11960232

    申请日:2007-12-19

    IPC分类号: C08F297/00 C08J3/00

    摘要: A polymer blend including: (i) a fluoroolefin polymer prepared by a process, including contacting in a first reaction zone an initiator, 2,3,3,3-tetrafluoro-1-propene, and optionally, at least one first ethylenically unsaturated comonomer capable of copolymerizing therewith, wherein contacting is carried out at a first temperature, pressure and length of time sufficient to produce the fluoroolefin polymer; and (ii) an acrylic polymer prepared by a process, including contacting in a second reaction zone an initiator, at least one acrylic monomer selected from the group consisting of: acrylic acid, methacrylic acid, acrylate ester, methacrylate ester, and a mixture thereof, and optionally, at least one second ethylenically unsaturated comonomer capable of copolymerizing therewith, wherein contacting is carried out at a second temperature, pressure and length of time sufficient to produce the acrylic polymer. Processes for preparing the polymer blends are also provided.

    摘要翻译: 一种聚合物共混物,包括:(i)通过该方法制备的氟代烯烃聚合物,包括在第一反应区中使引发剂,2,3,3,3-四氟-1-丙烯和任选的至少一种第一烯键式不饱和共聚单体 能够与其共聚,其中在足以产生氟烯烃聚合物的第一温度,压力和时间长度下进行接触; 和(ii)通过该方法制备的丙烯酸类聚合物,包括在第二反应区域中使引发剂与至少一种选自丙烯酸,甲基丙烯酸,丙烯酸酯,甲基丙烯酸酯及其混合物的丙烯酸单体接触 和任选的至少一种能够与其共聚的第二烯属不饱和共聚单体,其中在足以产生丙烯酸类聚合物的第二温度,压力和时间长度上进行接触。 还提供了制备聚合物共混物的方法。