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81. 发明申请

US20170066914A1 BLENDED FLUOROPOLYMER COMPOSITIONS 审中-公开
标题翻译：混合氟聚合物组合物
公开(公告)号：US20170066914A1
公开(公告)日：2017-03-09
申请号：US15211453
申请日：2016-07-15
申请人： WHITFORD CORPORATION
发明人： Leonard W. Harvey , Michael Coates , Julie K. Wright
IPC分类号： C08L27/18 , C09D127/18 , C08J3/00 , C09D5/03
CPC分类号： C08L27/18 , C08J3/005 , C08J3/12 , C08J2327/18 , C08L27/12 , C08L27/24 , C08L29/10 , C08L2201/50 , C08L2205/02 , C08L2205/025 , C09D5/03 , C09D127/12 , C09D127/18 , C09D129/10 , Y10T428/2982 , C08L2666/04
摘要： Blended fluoropolymer compositions are provided. In one embodiment, a liquid dispersion of a first fluoropolymer is blended with a liquid dispersion of a second fluoropolymer. The first fluoropolymer may be polytetrafluoroethylene (PTFE), such as a low molecular weight PTFE (LPTFE) that has been polymerized via a dispersion or emulsion polymerization process, and which has not been agglomerated, irradiated, or thermally degraded. The LPTFE may be in the form of an aqueous dispersion, having a mean particle size of less than 1.0 microns (□m), with the LPTFE having a first melt temperature (Tm) of 332° C. or less. The second fluoropolymer may be a melt processable fluoropolymer (MPF), such as methylfluoroalkoxy (MFA), fluorinated ethylene propylene (FEP), or perfluoroalkoxy (PFA), for example, in the form of an aqueous dispersion, and having a mean particle size of less than 1.0 microns (□m). Blending of the dispersions facilitates interaction of the LPTFE and MPF on a submicron level to facilitate intimate blending such that, when the blended fluoropolymer composition is dried, a crystal structure representing a true alloy of the fluoropolymers is formed, having melt characteristics that differ from those of the individual fluoropolymers. The blended fluoropolymer composition may be used to provide a coating having improved impermeability, stain resistance, abrasion resistance, smoothness, and higher contact angles.
摘要翻译：提供混合的含氟聚合物组合物。在一个实施方案中，将第一含氟聚合物的液体分散体与第二含氟聚合物的液体分散体共混。第一含氟聚合物可以是聚四氟乙烯（PTFE），例如已经通过分散体或乳液聚合方法聚合并且未被聚集，照射或热降解的低分子量PTFE（LPTFE）。 LPTFE可以是水分散体的形式，其平均粒度小于1.0微米（□m），LPTFE的第一熔融温度（Tm）为332℃或更低。第二含氟聚合物可以是可熔融加工的含氟聚合物（MPF），例如甲基氟代烷氧基（MFA），氟化乙烯丙烯（FEP）或全氟烷氧基（PFA），例如以水分散体的形式，并且具有平均粒径小于1.0微米（□m）。分散体的混合促进了LPTFE和MPF在亚微米级的相互作用，以促进紧密共混，使得当混合的含氟聚合物组合物被干燥时，形成表示含氟聚合物的真正合金的晶体结构，其熔体特性与那些的各种含氟聚合物。混合的含氟聚合物组合物可用于提供具有改进的不渗透性，耐污性，耐磨性，光滑度和更高接触角的涂层。

82. 发明授权

US09587102B2 Flame-retardant resin film and solar battery back sheet using the same 有权
标题翻译：阻燃树脂膜和太阳能电池背板使用相同
公开(公告)号：US09587102B2
公开(公告)日：2017-03-07
申请号：US14118577
申请日：2012-05-18
申请人： Yutaka Eguchi , Minoru Sakata , Hiroaki Furukawa
发明人： Yutaka Eguchi , Minoru Sakata , Hiroaki Furukawa
IPC分类号： C08L27/18 , H01L31/048 , C08L71/12 , H01L31/049 , B32B27/28 , C08J5/18
CPC分类号： C08L27/18 , B32B27/285 , B32B2307/3065 , B32B2457/10 , C08J5/18 , C08J2371/12 , C08J2427/18 , C08K5/0066 , C08K5/49 , C08L71/12 , H01L31/049 , Y02E10/50
摘要： An object of the present invention is to provide a flame-retardant resin composition having high flame retardancy, and a flame-retardant resin film having high thickness precision and excellent flame retardancy and a solar battery back sheet. The flame-retardant resin film according to the present invention is a flame-retardant resin film obtained from a resin composition, wherein the resin composition comprises a polyphenylene ether resin (a), a phosphorus flame retardant (b), and a fluorine-containing resin (c); in the resin composition, the content of the component (a) is 75 to 98 parts by mass and the content of the component (b) is 25 to 2 parts by mass, based on 100 parts by mass of the components (a) and (b) in total; the content of a fluorine element in the resin composition is 100 to 1000 mass ppm; and the flame-retardant resin film has a thickness of 20 to 500 μm.
摘要翻译：本发明的目的是提供一种具有高阻燃性的阻燃性树脂组合物和具有高厚度精度和优异阻燃性的阻燃树脂膜和太阳能电池底片。根据本发明的阻燃树脂膜是由树脂组合物获得的阻燃性树脂膜，其中树脂组合物包含聚苯醚树脂（a），磷阻燃剂（b）和含氟树脂（c）; 在树脂组合物中，相对于100质量份的（a）成分和（a）成分，成分（a）的含量为75〜98质量份，成分（b）的含量为25〜2质量份（b）共计树脂组合物中的氟元素的含量为100〜1000质量ppm; 阻燃性树脂膜的厚度为20〜500μm。

83. 发明申请

US20170058115A1 Heat-Shrinkable Tube Having Tearability 有权
标题翻译：具有可撕裂性的热收缩管
公开(公告)号：US20170058115A1
公开(公告)日：2017-03-02
申请号：US15228129
申请日：2016-08-04
申请人： Junkosha Inc.
发明人： Masahiro Suzuki , Kohei Yuri , Tomoyo Okubo
IPC分类号： C08L27/18
CPC分类号： C08L27/18 , A61L29/041 , A61L29/049 , A61M25/00 , C08L2205/025 , C08L2207/02 , C08L2207/04 , C08L27/12
摘要： Provided is a heat-shrinkable tube having tearability, which is made of a fluororesin, particularly, a tube having excellent tear straightness and high heat-shrinkability at low temperature. The tube is a heat-shrinkable tube having tearability, which includes, as a base resin, a copolymer including at least tetrafluoroethylene and hexafluoropropylene as constituent monomers, and as a resin other than the base resin, a copolymer including at least tetrafluoroethylene and hexafluoropropylene as constituent monomers, in which a thickness of an entanglement unit of a polymer observed at a cross-section in a longitudinal direction of the tube is 9 μm less, and has excellent tear straightness and high heat-shrinkability.
摘要翻译：提供一种具有可撕裂性的热收缩管，其由氟树脂制成，特别是在低温下具有优异的撕裂直线度和高热收缩性的管。管是具有可撕裂性的热收缩管，其包括作为基础树脂的包含至少四氟乙烯和六氟丙烯作为构成单体的共聚物，作为除基础树脂以外的树脂，包含至少四氟乙烯和六氟丙烯的共聚物作为在管的长度方向的截面观察到的聚合物的缠结单位的厚度小的构成单体，具有优异的撕裂直线性和高的热收缩性。

84. 发明授权

US09441101B2 Fluororubber composition 有权
标题翻译：氟橡胶组成
公开(公告)号：US09441101B2
公开(公告)日：2016-09-13
申请号：US14097701
申请日：2013-12-05
申请人： NOK Corporation
发明人： Atsushi Yokota
IPC分类号： C08L27/14 , C08L27/18 , C08L27/20 , C08L27/16 , G11B25/04 , C08K3/22
CPC分类号： C08L27/20 , C08K3/22 , C08K3/26 , C08K5/13 , C08K2003/222 , C08L27/16 , C08L27/18 , G11B25/043
摘要： Provided is a fluororubber composition which does not deteriorate workability during roll kneading, does not cause foaming during crosslinking and molding, and is capable of giving a crosslinked molded article which exhibits desired hardness and sealing property without using a reinforcing inorganic filler such as carbon black and silica. The fluororubber composition includes, relative to 100 parts by weight of a vinylidene fluoride-copolymerized, fluorine-containing elastomer copolymer having a glass transition temperature and a melting point, no reinforcing inorganic filler, 5 to 100 parts by weight of a PTFE filler, 0.5 to 10 parts by weight of a polyol crosslinking agent, 1 to 15 parts by weight of magnesium oxide, and 0.1 to 2 parts by weight of hydrotalcite. Preferably, 0.1 to 10 parts by weight of a quaternary onium salt crosslinking accelerator is further included.
摘要翻译：本发明提供一种氟橡胶组合物，其不会降低辊捏合时的加工性，在交联成型时不会发泡，并且能够得到具有所需硬度和密封性的交联成型体，而不使用增强无机填料如炭黑和二氧化硅。氟橡胶组合物相对于100重量份具有玻璃化转变温度和熔点的偏二氟乙烯共聚的含氟弹性体共聚物，不含增强无机填料，5〜100重量份PTFE填料，0.5重量份至10重量份的多元醇交联剂，1至15重量份的氧化镁和0.1至2重量份的水滑石。进一步包括0.1至10重量份的季铵盐交联促进剂。

85. 发明授权

US09403955B2 Poly lactic acid-containing film or sheet, and method for manufacturing thereof 有权
标题翻译：含聚乳酸的膜或片，及其制造方法
公开(公告)号：US09403955B2
公开(公告)日：2016-08-02
申请号：US13266275
申请日：2011-03-25
申请人： Hiroki Senda , Shigeki Ishiguro
发明人： Hiroki Senda , Shigeki Ishiguro
IPC分类号： C08K5/09 , C09K5/12 , C08J5/18 , B29C43/24 , B29C47/00 , B29C47/32 , B29C47/88 , C08L27/18 , C08L67/04 , C08L23/26 , C08L101/16 , B29K23/00 , B29K27/18 , B29K67/00 , B29K105/00 , C08K5/11 , C08L23/08 , C08L51/06 , C08K5/12
CPC分类号： C08J5/18 , B29C43/24 , B29C47/0019 , B29C47/0021 , B29C47/32 , B29C47/8845 , B29C47/906 , B29K2023/00 , B29K2027/18 , B29K2067/00 , B29K2067/046 , B29K2105/0038 , C08J2367/04 , C08K5/11 , C08K5/12 , C08L23/0869 , C08L23/26 , C08L27/18 , C08L51/06 , C08L67/04 , C08L101/16 , C08L2205/03 , C08L2666/02
摘要： Provided are a film or sheet composed of a resin composition that includes a poly lactic acid (A), an acidic functional group-modified olefinic polymer (B) including an acidic functional group and having an acid value of 10 to 70 mg KOH/g and a weight average molecular weight of 10,000 to 80,000, a tetrafluoroethylene polymer (C), and a dicarboxylic acid ester-containing plasticizer (D) containing a compound of General Formula (1) and in which the dicarboxylic acid ester-containing plasticizer (D) is included in an amount of 8 parts by weight or more and less than 40 parts by weight based on 100 parts by weight of the poly lactic acid (A), and a method for manufacturing the film or sheet by melt film formation. Each sign in Formula is as described in the specification.
摘要翻译：提供一种由包含聚乳酸（A），酸性官能团改性的含酸性官能团的酸性官能团改性烯属聚合物（B），酸值为10至70mg KOH / g的树脂组合物组成的薄膜或片重均分子量为10,000〜80,000，四氟乙烯聚合物（C）和含有通式（1）的化合物的含二羧酸酯的增塑剂（D），其中含二羧酸酯的增塑剂（D ）以相对于100重量份聚乳酸（A）为8重量份以上且小于40重量份的含量，以及通过熔融成膜制造膜或片材的方法。公式中的每个登录如说明书中所述。

86. 发明申请

US20160108225A1 METHOD FOR PRODUCING AQUEOUS FLUORINATED POLYMER DISPERSION, AQUEOUS FLUORINATED POLYMER DISPERSION AND FLUORINATED POLYMER 审中-公开
标题翻译：生产水性氟化聚合物分散体的方法，水性氟化聚合物分散体和氟化聚合物
公开(公告)号：US20160108225A1
公开(公告)日：2016-04-21
申请号：US14984355
申请日：2015-12-30
申请人： Asahi Glass Company, Limited
发明人： Mizuna Toyoda , Hiroki Nagai
IPC分类号： C08L27/18 , C08F214/26
CPC分类号： C08L27/18 , C08F2/26 , C08F14/18 , C08F214/265 , C08L2201/54
摘要： To provide a method for producing a stable aqueous fluorinated polymer dispersion in which a fluorinated polymer having a high molecular weight is dispersed with excellent productivity, and an aqueous fluorinated polymer dispersion and a fluorinated polymer obtained by the production method.A method for producing an aqueous fluorinated polymer dispersion, which comprises subjecting a monomer containing at least one fluorinated monomer to emulsion polymerization in the presence of a hydrocarbon anionic emulsifier having a critical micelle concentration of at most 0.09 mass % in an aqueous medium to produce an aqueous dispersion of a fluorinated polymer.
摘要翻译：提供一种稳定的含氟聚合物分散体的制造方法，其中分散有高分子量氟化聚合物的生产率优异，并且通过该制备方法得到含氟聚合物分散体和含氟聚合物。一种含氟聚合物水分散体的制造方法，其特征在于，在水性介质中，在具有至多0.09质量％的临界胶束浓度的烃类阴离子乳化剂的存在下，使含有至少一种氟化单体的单体进行乳液聚合，得到含氟聚合物的水分散体。

87. 发明授权

US09309403B2 Heat resistant, flame retardant polylactic acid compounds 有权
标题翻译：耐热，阻燃聚乳酸化合物
公开(公告)号：US09309403B2
公开(公告)日：2016-04-12
申请号：US13797147
申请日：2013-03-12
申请人： PolyOne Corporation
发明人： Jing Liu
IPC分类号： C08L69/00 , C08K3/34 , C08K5/523 , C08L27/18 , C08L67/04
CPC分类号： C08L69/00 , C08K3/34 , C08K5/523 , C08L27/18 , C08L67/04
摘要： Significant disadvantages of the use of polylactic acid (PLA), lack of good heat stability and flame retardance, have been overcome by the use of resorcinol bis(diphenyl phosphate) in combination with talc. The compound achieves a threshold of 65° C. in heat deflection temperature and V-0 flame retardance at 1.6 mm thickness.
摘要翻译：通过使用间苯二酚双（二苯基磷酸酯）与滑石组合，已经克服了使用聚乳酸（PLA），缺乏良好的热稳定性和阻燃性的显着缺点。该化合物在热变形温度下达到65℃的阈值，在1.6mm厚度下达到V-0阻燃。

88. 发明授权

US09309370B2 Amorphous perfluoropolymers comprising zirconium oxide nanoparticles 有权
标题翻译：包含氧化锆纳米颗粒的无定形全氟聚合物
公开(公告)号：US09309370B2
公开(公告)日：2016-04-12
申请号：US13983321
申请日：2012-01-26
申请人： Terri A. Shefelbine , Eric W. Adair , Werner M. A. Grootaert , Brant U. Kolb
发明人： Terri A. Shefelbine , Eric W. Adair , Werner M. A. Grootaert , Brant U. Kolb
IPC分类号： C08K3/22 , C08L27/18 , C08F214/18
CPC分类号： C08K3/22 , C08F214/18 , C08F214/184 , C08L27/12 , C08L27/18
摘要： Described herein is a curable fluoropolymer composition comprising: an amorphous perfluoropolymer; and nanoparticles of zirconium oxide.
摘要翻译：本文描述的是可固化的含氟聚合物组合物，其包含：无定形全氟聚合物; 和氧化锆纳米颗粒。

89. 发明授权

US09290624B2 Process for manufacturing fluoroelastomer compositions containing fluoroplastic fibrils 有权
标题翻译：制造含有氟塑料原纤维的含氟弹性体组合物的方法
公开(公告)号：US09290624B2
公开(公告)日：2016-03-22
申请号：US14469710
申请日：2014-08-27
申请人： E I DU PONT DE NEMOURS AND COMPANY
发明人： Christopher J Bish , Kostantinos Kourtakis
IPC分类号： C08L27/18 , C08J3/00 , C08L33/22 , C08J3/205 , C08K7/02 , C08L27/12
CPC分类号： C08J3/005 , C08J3/205 , C08J2327/18 , C08J2333/22 , C08J2427/18 , C08K7/02 , C08L27/12 , C08L33/22 , C08L2205/025 , C08L2205/16 , C08L27/18
摘要： Disclosed herein is a process for the manufacture of a fluoroelastomer composition containing fluoropolymer fibrils. The process comprises applying shear to a fluoroelastomer gum in a mixer while adding a liquid dispersion of fibrillatable fluoropolymer.
摘要翻译：本文公开了一种制备含氟聚合物原纤维的含氟弹性体组合物的方法。该方法包括在混合器中对含氟弹性体胶施加剪切，同时加入可原纤化含氟聚合物的液体分散体。

90. 发明授权

US09255200B2 Heat resistance in polycarbonate compositions 有权
标题翻译：聚碳酸酯组合物中的耐热性
公开(公告)号：US09255200B2
公开(公告)日：2016-02-09
申请号：US13601597
申请日：2012-08-31
申请人： Amit S. Kulkarni , Rama Konduri , Vikram K. Daga
发明人： Amit S. Kulkarni , Rama Konduri , Vikram K. Daga
IPC分类号： C08L69/00 , C08K5/523 , C08L25/12 , C08L27/18 , C08K5/00 , C08L55/02
CPC分类号： C08L69/00 , C08K5/0066 , C08K5/523 , C08L25/12 , C08L27/18 , C08L55/02 , C08L2205/03
摘要： Disclosed herein are methods and compositions of blended polycarbonate compositions with improved heat resistance. The resulting compositions, comprising a first polycarbonate polymer, a second polycarbonate polycarbonate, an impact modifier, optionally a flow promoter, and optionally a flame retardant, can be used in the manufacture of articles while still retaining the advantageous physical properties of blended polycarbonate compositions with improved heat resistance. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
摘要翻译：本文公开了具有改进的耐热性的共混聚碳酸酯组合物的方法和组合物。包含第一聚碳酸酯聚合物，第二聚碳酸酯聚碳酸酯，抗冲改性剂，任选的流动促进剂和任选的阻燃剂的所得组合物可用于制造制品，同时仍保持共混的聚碳酸酯组合物的有利的物理性能，改善耐热性。该摘要旨在作为用于在特定技术中进行搜索的扫描工具，而不意在限制本发明。

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