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    Polymerization process in suspension
    1.
    发明授权
    Polymerization process in suspension 失效
    悬浮聚合工艺

    公开(公告)号：US06417390B1

    公开(公告)日：2002-07-09

    申请号：US09435778

    申请日：1999-11-08

    申请人： Julio A. Abusleme ,  Paolo Lazzari

    发明人： Julio A. Abusleme ,  Paolo Lazzari

    IPC分类号： C07C6966

    CPC分类号： C08G65/007 ,  C08F14/18 ,  C08F2/16

    摘要： Use of surfactants in the suspension polymerization of fluorinated monomers for preparing fluoropolymers containing hydrogen, said surfacants having the general formula: Rf—[L—(OCHR1—CHR2)m—OZ)]i wherein: i is equal to 1 or 2; m is an integer comprised between 4 and 60; L can be chosen between: —(CFY—CO—O)pR′— and —(CFY—CO—NH)pR′— wherein is an integer equal to 0 or to 1; Y═F, CF3; R′=alkylic radical C1-C5, linear or branched when possible; R1, R2 can be both H or the former H and the latter CH3; Z can be H, alkyl radical C1-C3, linear or branched when possible; or (CH2)nOH with n an integer from 1 to 6; Rf is a perfluoroalkylic radical or a perfluoropolyether radical, having a number average molecular weight comprised between 250 and 1500.

    摘要翻译： 在氟化单体的悬浮聚合中使用表面活性剂来制备含氢的含氟聚合物，所述表面活性剂具有以下通式：其中：i等于1或2; m是4至60之间的整数; L可以选自： （CFY-CO-O）pR'-和 - （CFY-CO-NH）pR'，其中等于0或1的整数; Y = F，CF 3; R'=烷基C1-C5，如果可能，则为直链或支链; R1，R2可以是H或前者H和后者CH3; Z可以是H，烷基C1-C3，尽可能直链或支链; 或（C 1）n OH，n为1至6的整数; R f为全氟烷基或全氟聚醚基，其数均分子量为250至1500。

    Polymerization process in suspension
    2.
    发明授权
    Polymerization process in suspension 失效
    悬浮液中的聚合过程

    公开(公告)号：US6013747A

    公开(公告)日：2000-01-11

    申请号：US888690

    申请日：1997-07-07

    申请人： Julio A. Abusleme ,  Paolo Lazzari

    发明人： Julio A. Abusleme ,  Paolo Lazzari

    IPC分类号： C08G65/28 ,  C08F2/00 ,  C08F2/20 ,  C08F14/18 ,  C08G65/00

    CPC分类号： C08G65/007 ,  C08F14/18

    摘要： Use of surfactants in the suspension polymerization of fluorinated monomers for preparing fluoropolymers containing hydrogen, said surfacants having the general formula:R.sub.f --[L--(OCHR.sub.1 --CHR.sub.2).sub.m --OZ)].sub.iwherein:i is equal to 1 or 2;m is an integer comprised between 4 and 60;L can be chosen between: --(CFY--CO--O).sub.p R'-- and --(CFY--CO--NH).sub.p R'--wherein p is an integer equal to 0 or to 1;Y=F, CF.sub.3 ; R'=alkylic radical C.sub.1 -C.sub.5, linear or branched when possible;R.sub.1, R.sub.2 can be both H or the former H and the latter CH.sub.3 ;Z can be H, alkyl radical C.sub.1 -C.sub.3, linear or branched when possible; or (CH.sub.2).sub.n OH with n an integer from 1 to 6;R.sub.f is a perfluoroalkylic radical or a perfluoropolyether radical, having a number average molecular weight comprised between 250 and 1500.

    摘要翻译： 在氟化单体的悬浮聚合中使用表面活性剂来制备含氢的含氟聚合物，所述表面活性剂具有以下通式：Rf- [L-（OCHR1-CHR2）m-OZ）]其中i等于1或2; m是4和60之间的整数; L可以选自： - （CFY-CO-O）pR'-和 - （CFY-CO-NH）pR'，其中p是等于0或1的整数; Y = F，CF3; R'=烷基C1-C5，尽可能直链或支链; R1，R2可以是H或前者H，后者可以是CH3; Z可以是H，烷基C1-C3，尽可能直链或支链; 或（C 1）n OH，n为1至6的整数; Rf是全氟烷基或全氟聚醚基，其数均分子量在250和1500之间。

    Fluoropolymer composition for multilayer assemblies
    3.
    发明授权
    Fluoropolymer composition for multilayer assemblies 有权

    公开(公告)号：US11441007B2

    公开(公告)日：2022-09-13

    申请号：US14131747

    申请日：2012-07-10

    申请人： Stefano Mortara ,  Julio A. Abusleme

    发明人： Stefano Mortara ,  Julio A. Abusleme

    IPC分类号： C08K3/22 ,  C08F214/22 ,  C08F20/06 ,  B29C48/21 ,  C09D127/16 ,  C08F14/22 ,  C08L27/16 ,  B32B27/30 ,  B32B27/36 ,  C08K3/30

    摘要： The invention pertains to a composition (C1) comprising: at least one (meth)acrylic modified VDF polymer [polymer (A)] comprising recurring units derived from comprising recurring units derived from vinylidene fluoride (VDF) monomer and at least one hydrophilic (meth)acrylic monomer (MA) of formula (I), wherein each of R1, R2, R3, equal or different from each other, is independently a hydrogen atom or a C1-C3 hydrocarbon group, and ROH is a hydrogen or a C1-C5 hydrocarbon moiety comprising at least one hydroxyl group; at least one inorganic UV blocker compound in an amount not exceeding 5% wt, with respect to the weight of polymer (A), to multilayer assemblies comprising one layer made from said composition (C1), to a method for manufacturing said multilayer assemblies and to the use of the same in different field of use, including protection of PV modules.

    VDF polymer composition
    5.
    发明授权
    VDF polymer composition 有权
    VDF聚合物组成

    公开(公告)号：US08642702B2

    公开(公告)日：2014-02-04

    申请号：US13643339

    申请日：2011-04-26

    申请人： Julio A. Abusleme ,  Stefano Mortara

    发明人： Julio A. Abusleme ,  Stefano Mortara

    IPC分类号： C08F8/00 ,  C08L23/04

    CPC分类号： C08J5/18 ,  C08J2327/16 ,  C08L27/16 ,  C08L27/12 ,  C08L23/0892

    摘要： The invention pertains to a thermoplastic VDF polymer composition comprising: at least one thermoplastic vinylidene fluoride (VDF) polymer comprising at least 85% by moles of recurring units derived from VDF; and at least one ethylene/chlorotrifluoroethylene (ECTFE) polymer, wherein said ECTFE polymer possesses a melting point of less than 210° C. and it is comprised in an amount of from 0.1 to 20% wt with respect to the total weight of VDF polymer and ECTFE polymer. The invention also pertains to a process for making the VDF polymer and to the uses thereof for manufacturing films, in particular transparent films.

    摘要翻译： 本发明涉及一种热塑性VDF聚合物组合物，其包含：至少一种包含至少85％摩尔衍生自VDF的重复单元的热塑性偏二氟乙烯（VDF）聚合物; 和至少一种乙烯/氯三氟乙烯（ECTFE）聚合物，其中所述ECTFE聚合物具有小于210℃的熔点，并且其含量相对于VDF聚合物的总重量为0.1-20重量％ 和ECTFE聚合物。 本发明还涉及制备VDF聚合物的方法及其用于制造膜，特别是透明膜的用途。

    Water-based fluoropolymer composition
    7.
    发明授权
    Water-based fluoropolymer composition 有权
    水性含氟聚合物组合物

    公开(公告)号：US07985790B2

    公开(公告)日：2011-07-26

    申请号：US12095798

    申请日：2006-12-04

    申请人： Fabio Polastri ,  Tiziana Poggio ,  Julio A. Abusleme

    发明人： Fabio Polastri ,  Tiziana Poggio ,  Julio A. Abusleme

    IPC分类号： C08K5/05

    CPC分类号： C09D127/12 ,  C08K5/04 ,  C08K5/05 ,  C08K5/053 ,  C08K5/06 ,  C09D127/16 ,  C09D127/18 ,  Y10T428/3154 ,  C08L27/12

    摘要： A fluoropolymer composition comprising: at least one thermoplastic partially fluorinated fluoropolymer [polymer (F)]; water; less than 15% wt (based on total weight of composition) of a water-soluble solvent mixture [mixture (M)] comprising: at least one alcohol solvent [solvent (A)]; at least one glycol derivative solvent having a boiling point of at least 100° C. [solvent (GD)], wherein the solvent (GD) is a derivative of a compound comprising at least two hydroxyl groups, wherein at least one of the hydroxyl group has been derivatized to yield an ether or an ester bond.

    摘要翻译： 含氟聚合物组合物，其包含：至少一种热塑性部分氟化含氟聚合物[聚合物（F）]; 水; 包含：至少一种醇溶剂[溶剂（A）];小于15重量％（基于组合物的总重量）的水溶性溶剂混合物[混合物（M） 至少一种沸点为至少100℃的二醇衍生物溶剂[溶剂（GD）]，其中溶剂（GD）是包含至少两个羟基的化合物的衍生物，其中至少一个羟基 已经衍生化得到醚或酯键。

    Additives for Halopolymers
    8.
    发明申请
    Additives for Halopolymers 有权
    卤代聚合物添加剂

    公开(公告)号：US20090326154A1

    公开(公告)日：2009-12-31

    申请号：US12516086

    申请日：2005-11-29

    申请人： Julio A. Abusleme ,  Marco Avataneo ,  Giancarlo Perfetti

    发明人： Julio A. Abusleme ,  Marco Avataneo ,  Giancarlo Perfetti

    IPC分类号： C08F214/24

    CPC分类号： C08L23/0892 ,  C08L23/00 ,  C08L27/00 ,  C08L51/08 ,  C08L53/00 ,  C08L71/02 ,  C08L2666/24 ,  C08L2666/22

    摘要： Polymeric compositions comprising: 1) at least one thermoprocessable semicrystalline halo-polymer; 2) an additive in amounts between 0.01 and 10% by weight of 1) one or more (per)fluoropolyether polymers of formula: Q-O-[A-B]z-[A-B′]z′-A-Q′ (I) wherein: A=—(X)a—O-A′-(X′)b— wherein A′ is a perfluoropolyether chain; X, X′=—CF2—, —CF2CF2—, —CF(CF3)—; a, b=0 or 1; B derives from one or more olefins, of which at least one homopolymerizable by radical way, of formula: —[(CR1R2—CR3R4)j(CR5R6—CR7R8)j′]— (Ia) wherein j=1-30, j′=0-29, with the proviso that 2

    摘要翻译： 聚合物组合物包括：1）至少一种热可加工半结晶卤代聚合物; 2）0.01至10重量％的添加剂，1）一种或多种式（Q） - [AB] z- [A-B'] z'-AQ'（I）的（全）氟聚醚聚合物，其中： A = - （X）aO-A' - （X'）b-其中A'是全氟聚醚链; X，X'= -CF 2 - ， - CF 2 CF 2 - ， - CF（CF 3） - ; a，b = 0或1; B衍生自一种或多种烯烃，其中至少一种可通过自由基方式可通过以下通式共聚合： - [（CR1R2-CR3R4）j（CR5R6-CR7R8）j'] - （Ia）其中j = 1-30，j' = 0-29，条件是2 <（j + j'）<30; R 1 -R 8 =卤素，H，C 1 -C 6（全）卤代烷基，C 1 -C 6烷基或C 1 -C 6氧基（全）氟烷基; B'=（Ia），但R 1 -R 8中的至少一个具有与B不同的含义，并且2 <=（j + j'）<30; z> = 2; z'为0或整数; z，z'使得（I）的数均分子量在500和500,000之间; Q，Q'= C1-C3全氟烷基; C1-C6烷基; 或功能性端基。

    (Co) polymerization process of fluoro-containing monomers for obtaining hydrogen containing polymers
    10.
    发明授权
    (Co) polymerization process of fluoro-containing monomers for obtaining hydrogen containing polymers 失效
    用于获得含氢聚合物的含氟单体的（Co）聚合方法

    公开(公告)号：US6103843A

    公开(公告)日：2000-08-15

    申请号：US740406

    申请日：1996-10-29

    申请人： Julio A. Abusleme ,  Alba Chittofrati

    发明人： Julio A. Abusleme ,  Alba Chittofrati

    IPC分类号： C08L27/12 ,  C08F2/00 ,  C08F2/18 ,  C08F2/20 ,  C08F2/24 ,  C08F14/18 ,  C08L29/04 ,  C08L29/10 ,  C08L71/00 ,  C08L71/02

    CPC分类号： C08F14/18 ,  Y10S526/911

    摘要： Polymerization process of unsaturated pefluoromonomers, fluoro-containing monomers and optionally in the presence of hydrogen containing olefins, for obtaining polymers contaning hydrogen and fluorine, which utilizes a microemulsion comprising the following components:(a) water;(b) a fluoropolyoxyalkylene having hydrogen-containing end groups and/or hydrogen-containing repeating units;(c) a fluorine-free organic radicalic initiator for the polymerization of fluoro-containing monomers, soluble in component (B);(d) a fluoro-containing surfactant.

    摘要翻译： 不饱和聚氟单体，含氟单体和任选在含氢烯烃存在下的聚合方法，用于获得含有氢和氟的聚合物，其利用包含以下组分的微乳液：（a）水; （b）具有含氢端基和/或含氢重复单元的氟代聚氧亚烷基; （c）可溶于组分（B）的含氟单体聚合的无氟有机自由基引发剂; （d）含氟表面活性剂。