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1. 发明申请

US20180265614A1 FLUOROPOLYMERS 审中-公开
公开(公告)号：US20180265614A1
公开(公告)日：2018-09-20
申请号：US15987049
申请日：2018-05-23
申请人： Arkema Inc.
发明人： Ramin Amin-Sanayei
IPC分类号： C08F214/22 , H01M4/62 , C08F214/18 , C08F2/00 , C08F14/26 , C08F14/24 , C08F14/22 , C08F14/28
CPC分类号： C08F214/225 , C08F2/00 , C08F14/22 , C08F14/24 , C08F14/26 , C08F14/28 , C08F214/18 , C08F214/186 , C08F214/22 , H01M4/623 , C08F218/04 , C08F218/08 , C08F2/30
摘要： The invention relates to novel linear, semi-crystalline fluoropolymers containing 0.5 to 25 mole percent of at least one vinyl ester monomer unit. At least 40 mole percent of the vinyl ester monomer units are present in the copolymer as single monomer units (not diads or triads or greater) between two fluoromonomer units. The invention also relates to a process for forming the fluoromonomers/vinyl ester copolymer. The fluoropolymer of the invention may be used in applications benefiting from a functional fluoropolymers including as a binder or coating in batteries, or for use in forming hydrophilic membranes and hollow fibers.

2. 发明授权

US09932420B2 Modified fluoropolymers 有权
公开(公告)号：US09932420B2
公开(公告)日：2018-04-03
申请号：US15013004
申请日：2016-02-02
申请人： THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY—U.S. ARMY RESEARCH LABORATORY
发明人： Janet Sau-Han Ho
IPC分类号： C08F2/46 , C08G61/04 , C08F14/22 , C08J7/12 , H01B3/44 , H01G4/14
CPC分类号： C08F14/22 , C08J7/12 , C08J7/123 , C08J2327/16 , H01B3/445 , H01G4/14 , H01G4/186 , H01G4/32
摘要： Modified fluoropolymers, and methods for manufacturing modified fluoropolymers are provided. According to at least one embodiment, chemically modified fluoropolymers, via radical generation and subsequent reaction, produce fluoropolymers having fluorinated moieties and/or non-fluorinated moieties, disrupting highly coherent polar domains, wherein the non-fluorinated moieties include, for example, at least one of carbonyl, hydroxyl, alkoxy, alkyl, and/or aromatic chemical groups.

3. 发明申请

US20170358825A1 SECONDARY BATTERY COMPOSITE ELECTROLYTE, SECONDARY BATTERY, AND BATTERY PACK 审中-公开
公开(公告)号：US20170358825A1
公开(公告)日：2017-12-14
申请号：US15688215
申请日：2017-08-28
申请人： Kabushiki Kaisha Toshiba
发明人： Kazuomi YOSHIMA , Yasuhiro HARADA , Norio TAKAMI
IPC分类号： H01M10/0565 , H01M10/0525 , H01M4/485 , C08F14/26 , C08F14/22
CPC分类号： H01M10/0565 , C08F14/22 , C08F14/26 , C09D127/16 , H01M4/485 , H01M4/5825 , H01M10/0525 , H01M10/056 , H01M10/0585 , H01M2300/0017 , H01M2300/0071 , H01M2300/0088 , H01M2300/0091 , Y02T10/7011 , C08K3/01
摘要： The present invention is provided to reduce the influence of expansion and contraction of an active material, form a favorable interface between the solid electrolyte and the active material, and increase ion conductivity in the electrolyte, thereby obtaining a wide operation temperature range. A secondary battery composite electrolyte includes an inorganic compound having an Li ion conductivity at room temperature that is 1×10−10 S/cm or more and having particle diameter of 0.05 μm or more and less than 8 μm, and an organic electrolyte. The weight ratio between the organic electrolyte and the inorganic compound is 0.1% or more and 20% or less.

4. 发明授权

US09540461B2 Fluorinated unsaturated compound and polymers obtainable therefrom 有权
标题翻译：氟化不饱和化合物和可从其获得的聚合物
公开(公告)号：US09540461B2
公开(公告)日：2017-01-10
申请号：US14128045
申请日：2012-06-15
申请人： Cristiano Monzani , Vito Tortelli
发明人： Cristiano Monzani , Vito Tortelli
IPC分类号： C08F14/18 , C08F14/22 , C08F14/28 , C07C381/00 , C08F2/22 , C08F214/18 , C07C313/10 , C08F14/26 , C08F216/14
CPC分类号： C08F14/28 , C07C313/10 , C07C381/00 , C08F2/22 , C08F14/18 , C08F14/22 , C08F14/26 , C08F214/18 , C08F214/186 , C08F216/1408
摘要： A compound of formula CF2═CFCF2OSF5 and polymers comprising recurring units deriving from CF2═CFCF2OSF5 are disclosed as well as processes for their preparation.
摘要翻译：公开了式CF2 = CFCF2OSF5的化合物和衍生自CF2 = CFF2OSF5的重复单元的聚合物及其制备方法。

5. 发明授权

US09523016B2 Aqueous dispersion and method for producing same 有权
标题翻译：水分散体及其制造方法
公开(公告)号：US09523016B2
公开(公告)日：2016-12-20
申请号：US14347516
申请日：2012-09-14
申请人： Shumi Yoshida , Katsuhiko Imoto
发明人： Shumi Yoshida , Katsuhiko Imoto
IPC分类号： C09D127/16 , C08L27/16 , C08F259/08 , C09D133/02 , C08F14/22 , C08F2/22 , C09D133/16 , C08F214/22 , C08F220/06 , C08F220/18
CPC分类号： C09D127/16 , C08F2/22 , C08F14/22 , C08F214/222 , C08F220/06 , C08F220/18 , C08F259/08 , C08L27/16 , C09D133/02 , C09D133/16 , C08L33/12 , C08F220/02
摘要： The present invention aims to provide an aqueous dispersion capable of forming a coating film that has excellent adhesion to a substrate and excellent water resistance. The aqueous dispersion of the present invention includes fluorine-containing composite polymer particles of a polymer (A) with a repeating unit of vinylidene fluoride and a polymer (B) with a repeating unit of at least one acrylic monomer selected from the group consisting of acrylic acid, acrylic acid esters, methacrylic acid, and methacrylic acid esters, the dispersion having an acid value of at least 3 mgKOH/g.
摘要翻译：本发明旨在提供一种能够形成对基材具有优异粘合性和优异的耐水性的涂膜的水性分散体。本发明的水性分散体包括具有偏二氟乙烯重复单元的聚合物（A）和聚合物（B）的含氟复合聚合物颗粒，所述聚合物（B）具有选自丙烯酸类的至少一种丙烯酸类单体的重复单元酸，丙烯酸酯，甲基丙烯酸和甲基丙烯酸酯，该分散体的酸值至少为3mgKOH / g。

6. 发明授权

US09441054B2 Vinylidene fluoride copolymers 有权
标题翻译：偏二氟乙烯共聚物
公开(公告)号：US09441054B2
公开(公告)日：2016-09-13
申请号：US13995275
申请日：2011-12-13
申请人： Milena Stanga , Bradley Lane Kent , Alessio Marrani , Giulio Brinati
发明人： Milena Stanga , Bradley Lane Kent , Alessio Marrani , Giulio Brinati
IPC分类号： H01M4/00 , C08F14/22 , C08F214/22 , C08J5/22 , C08L27/16 , H01M4/02 , H01M4/86 , H01M8/02 , H01M8/10 , H01M10/0565 , C08K5/06 , C08L33/02
CPC分类号： C08F14/22 , C08F214/22 , C08F214/225 , C08J5/2237 , C08J2327/16 , C08K5/06 , C08L27/16 , C08L33/02 , C08L2205/02 , C08L2205/025 , H01M4/02 , H01M4/8605 , H01M8/0289 , H01M8/1023 , H01M10/0565 , Y02E60/521 , Y02P70/56 , C08F2/16 , C08F220/06 , C08F214/182 , C08F214/24
摘要： The present invention pertains to a fluoropolymer [polymer (F)] comprising: recurring units derived from vinylidene fluoride (VDF), and from 0.01% to 5% by moles of recurring units derived from at least one (meth)acrylic monomer [monomer (MA)] having formula (I) here below: wherein: R1, R2 and R3, equal to or different from each other, are independently selected from a hydrogen atom and a C1-C3 hydrocarbon group, and ROH represents a hydrogen atom or a C1-C5 hydrocarbon moiety comprising at least one hydroxyl group, said polymer (F) comprising end groups having formula —CF2H and/or —CF2CH3 in an amount of at least 30 mmoles per Kg of vinylidene fluoride (VDF) recurring units. The invention also pertains to a process for the manufacture of said polymer (F) and to use of said polymer (F) as binders for the manufacture of electrodes or for the manufacture of membranes.
摘要翻译：本发明还涉及制备所述聚合物（F）的方法和所述聚合物（F）用作制备电极或制造膜的粘合剂。

7. 发明申请

US20160215120A1 HEAT STABILIZED POLYVINYLIDENE FLUORIDE POLYMER COMPOSITION 审中-公开
标题翻译：热稳定聚偏二氟乙烯聚合物组合物
公开(公告)号：US20160215120A1
公开(公告)日：2016-07-28
申请号：US15025361
申请日：2014-09-30
申请人： ARKEMA INC.
发明人： James J. Henry
IPC分类号： C08K5/19
CPC分类号： C08K5/19 , C08F14/22 , C08F20/04 , C08K5/50 , C08L27/16
摘要： Fluoropolymers, specifically polyvinylidene fluoride (PVDF) polymers stabilized against color degradation due to high thermal exposure. The fluoropolymers are produced with free-radical initiators in the presence of surfactants containing acid end groups. The fluoropolymer resins are melt processed into final articles at high temperatures, above the melting point of the polymer. While the fluoropolymer is stable, residual acid surfactant causes discoloration during thermal processing. Stabilization is achieved by the addition of small amounts of ammonium or phosphonium cations to the fluoropolymer composition. It is believed the cations react with any residual acid to form a less reactive salt. These salts do not adversely affect the color of a melt processed product. The phosphonium or ammonium ions can be added to the fluoropolymer at any point from the polymerization step up to the thermal processing step. A preferred family of salts are quaternary alkyl ammonium halides.
摘要翻译：含氟聚合物，特别是聚偏二氟乙烯（PVDF）聚合物，由于高热暴露而稳定，防止颜色劣化。在含有酸端基的表面活性剂存在下，含氟聚合物由自由基引发剂制备。氟聚合物树脂在高于聚合物熔点的高温下熔融加工成最终制品。当氟聚合物稳定时，残留的酸性表面活性剂在热处理过程中导致变色。通过向含氟聚合物组合物中加入少量的铵或鏻阳离子来实现稳定化。据信阳离子与任何残留的酸反应以形成较少活性的盐。这些盐不会不利地影响熔融加工产品的颜色。可以在从聚合步骤到热处理步骤的任何点处将鏻或铵离子加入到含氟聚合物中。优选的盐类是季烷基卤化铵。

8. 发明申请

US20160184491A1 PROHEALING PIEZOELECTRIC COATINGS 审中-公开
标题翻译：流化压电涂料
公开(公告)号：US20160184491A1
公开(公告)日：2016-06-30
申请号：US15063367
申请日：2016-03-07
申请人： Abbott Cardiovascular Systems Inc.
发明人： Syed Faiyaz Ahmed Hossainy , Mikael Trollsas , Lothar Walter Kleiner
IPC分类号： A61L31/10 , A61L31/16
CPC分类号： A61L31/16 , A61L31/10 , A61L2300/416 , A61L2420/02 , A61L2420/04 , B05D3/14 , C08F14/22 , C08F114/22 , C08F214/22 , C08F214/28
摘要： Provided herein is a prohealing piezoelectric coating and the method of making and using the same.
摘要翻译：本文提供了一种预热压电涂层及其制造和使用方法。

9. 发明授权

US09260539B2 Methods of forming a polymer layer on a polymer surface 有权
标题翻译：在聚合物表面上形成聚合物层的方法
公开(公告)号：US09260539B2
公开(公告)日：2016-02-16
申请号：US14223583
申请日：2014-03-24
申请人： Triblue Corporation
发明人： Joseph Victor Alexander , Eric Anderson Grulke
IPC分类号： C08F8/20 , C08F10/06 , C08F10/14 , C08F14/22 , B01D67/00 , C08J7/12 , C08J7/16 , B01D53/22 , B01D71/26 , B01D71/34 , B01D71/52 , H01M2/16 , H01M10/0525
CPC分类号： C08J7/16 , B01D53/228 , B01D67/0006 , B01D67/0093 , B01D71/26 , B01D71/34 , B01D71/52 , C08F8/20 , C08F10/06 , C08F10/14 , C08F14/22 , C08F2438/01 , C08J7/126 , C08J2323/32 , C08J2327/24 , C08J2433/14 , H01M2/1666 , H01M10/0525
摘要： Methods of forming polymer layers on polymer surfaces using surface initiated atom-transfer radical-polymerization (ATRP) are described. The method can include functionalization steps prior to performing surface initiated ATRP, such as hydroxylation steps and/or halogenation steps. The hydroxylation step can be carried out in a solution including potassium persulfate, ammonium persulfate, or lithium hydroxide. The halogenation step can also be carried out in a solution. The methods described herein can be performed on bundles of hollow polymer fibers, including bundles of hollow polymer fibers mounted in a module.
摘要翻译：描述了使用表面引发的原子转移自由基聚合（ATRP）在聚合物表面上形成聚合物层的方法。该方法可以包括在进行表面起始ATRP之前的官能化步骤，例如羟基化步骤和/或卤化步骤。羟基化步骤可以在包括过硫酸钾，过硫酸铵或氢氧化锂的溶液中进行。卤化步骤也可以在溶液中进行。本文描述的方法可以在中空聚合物纤维束上进行，包括安装在模块中的中空聚合物纤维束。

10. 发明授权

US09029453B2 Polyvinylidene fluoride resin composition, white resin film, and backsheet for solar cell module 有权
标题翻译：聚偏二氟乙烯树脂组合物，白色树脂膜和太阳能电池组件底片
公开(公告)号：US09029453B2
公开(公告)日：2015-05-12
申请号：US13265182
申请日：2010-04-14
申请人： Tomoyuki Hidaka , Kazuyuki Suzuki , Mitsunori Aita , Hiroshi Sakabe
发明人： Tomoyuki Hidaka , Kazuyuki Suzuki , Mitsunori Aita , Hiroshi Sakabe
IPC分类号： C08K5/15 , H01L31/048 , C08J5/18 , C08K3/22 , C08K5/098 , C08L27/16 , C08F14/22 , C08K5/00 , H01L31/049 , C08K3/26 , C08K13/02
CPC分类号： H01L31/048 , C08F14/22 , C08J5/18 , C08J2327/16 , C08J2433/12 , C08K3/22 , C08K3/26 , C08K5/0008 , C08K5/005 , C08K5/098 , C08K13/02 , C08K2003/2237 , C08L27/16 , H01L31/0481 , H01L31/049 , Y02E10/50 , C08L33/12
摘要： A polyvinylidene fluoride resin composition containing a polyvinylidene fluoride resin and titanium oxide, wherein the content of the titanium oxide is 5 to 100 parts by weight per 100 parts by weight of the polyvinylidene fluoride resin, the resin composition contains, as a heat stabilizer, at least one compound selected from the group consisting of calcium polyhydroxymonocarboxylates, calcium salts of aliphatic carboxylic acids having 5 to 30 carbon atoms, calcium carbonate, calcium hydroxide, zinc oxide and magnesium oxide in a proportion of 0.1 to 20 parts by weight, and a weight ratio of the titanium oxide to the heat stabilizer is 100:1 to 3:1.
摘要翻译：含有聚偏二氟乙烯树脂和氧化钛的聚偏二氟乙烯树脂组合物，其中氧化钛的含量相对于100重量份的聚偏二氟乙烯树脂为5〜100重量份，树脂组合物含有作为热稳定剂的选自钙聚多羟基单羧酸钙，碳原子数5〜30的脂肪族羧酸钙盐，碳酸钙，氢氧化钙，氧化锌，氧化镁的化合物的比例为0.1〜20重量份，氧化钛与热稳定剂的比例为100:1〜3:1。

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