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81. 发明授权

US09617394B2 Coated particles for forming of continuous polymeric or metallic layers 有权
公开(公告)号：US09617394B2
公开(公告)日：2017-04-11
申请号：US15130173
申请日：2016-04-15
申请人： AeonClad Coatings, LLC
发明人： Robert Scott Evans , Daniel John Verdell Pulsipher , John Stockton
IPC分类号： C08J3/12 , B05D3/00 , C09D5/03
CPC分类号： C08J3/126 , B01J13/02 , B05D3/002 , B05D2201/02 , B05D2350/00 , B33Y70/00 , C08J3/12 , C08J2327/18 , C08J2377/02 , C08J2433/02 , C08J2463/00 , C08J2483/04 , C09D5/037 , Y10T428/2982
摘要： Particles for forming interconnected or continuous layers of material are, in some embodiments, composed of a Material A, a first central material comprising at least one meltable, softenable, or sinterable substance, and Material B, a second substantially thin material applied to the outer surface of said first material which is thermally or mechanically breachable.

82. 发明授权

US09605361B2 Fiber comprising alicyclic-structure-containing polymer, and method for manufacturing same 有权
公开(公告)号：US09605361B2
公开(公告)日：2017-03-28
申请号：US15031931
申请日：2014-10-20
申请人： ZEON CORPORATION
发明人： Shintaro Ikeda , Satoshi Yamada
IPC分类号： D01F6/30 , D01D5/08 , D01D5/10 , C08F232/08 , B29B9/12 , B29B9/16 , C08J3/12 , D01F6/04 , B29B9/06 , B29B7/38 , B29K23/00
CPC分类号： D01F6/30 , B29B7/38 , B29B9/06 , B29B9/12 , B29B9/16 , B29K2023/38 , C08F232/08 , C08J3/12 , D01D5/08 , D01F6/04
摘要： The invention is: a fiber produced by forming a fiber using pellets, and annealing the fiber at 150 to 220° C., the pellets being formed of a resin powder of a cycloolefin polymer, the resin powder having a loose bulk density of 0.3 to 0.6 g/cc when measured using 100 cc of the resin powder: a method for producing the fiber. The invention provides a method for producing a cycloolefin polymer fiber that exhibits good productivity and strength during spinning, and a low thermal shrinkage ratio.

83. 发明授权

US09593212B2 Method for producing water absorbent resin particle 有权
标题翻译：吸水性树脂颗粒的制造方法
公开(公告)号：US09593212B2
公开(公告)日：2017-03-14
申请号：US12296808
申请日：2007-09-28
申请人： Shigeru Sakamoto , Yoshio Irie , Hiroyuki Ikeuchi , Makoto Nagasawa , Kunihiko Ishizaki , Sayaka Machida
发明人： Shigeru Sakamoto , Yoshio Irie , Hiroyuki Ikeuchi , Makoto Nagasawa , Kunihiko Ishizaki , Sayaka Machida
IPC分类号： C08J3/12 , B29B17/00
CPC分类号： C08J3/12 , B29B9/06 , B29B17/00 , C08J2300/14 , Y02W30/62
摘要： The present invention provides a method for producing a water absorbent resin particle, in high productivity, not only in a controlled manner of particle size but also enhancing fundamental property (absorption capacity or absorption capacity against pressure) of a water absorbent resin. A method for producing a water absorbent resin particle having the cross-linking polymerization step for an aqueous solution of an unsaturated monomer; the grain refining step for water-swellable, water-containing gel-like cross-linked polymer (a) obtained in the cross-linking polymerization step; the drying step for grain refined gel; and the crushing step for a dried substance, wherein, in the grain refining step for the water-swellable, water-containing gel-like cross-linked polymer (a), water-swellable, water-containing gel-like cross-linked polymer (b), having solid content or centrifuge retention capacity different from solid content or centrifuge retention capacity of the cross-linked polymer (a) by equal to or larger than 1%, is subjected to coexistence.
摘要翻译：本发明提供了一种生产吸水性树脂颗粒的方法，不仅以受控的粒度控制，而且提高了吸水性树脂的基本性能（吸收能力或抗吸收能力）。一种制备具有用于不饱和单体的水溶液的交联聚合步骤的吸水性树脂颗粒的方法; 在交联聚合步骤中获得的水溶胀性含水凝胶状交联聚合物（a）的晶粒细化步骤; 颗粒精制凝胶的干燥步骤; 和干物质的破碎步骤，其中在水溶胀性含水凝胶状交联聚合物（a）的晶粒细化工序中，水溶胀性含水凝胶状交联聚合物（b）具有不同于交联聚合物（a）的固体含量或离心保留能力等于或大于1％的固体含量或离心保留能力共存。

84. 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。

85. 发明申请

US20170066846A1 DISSOLUTION OF OXIDIZED CELLULOSE 审中-公开
标题翻译：氧化纤维素的分解
公开(公告)号：US20170066846A1
公开(公告)日：2017-03-09
申请号：US15353997
申请日：2016-11-17
申请人： Covidien LP
发明人： Valentino J. Tramontano , Joshua Kennedy , Sajida Farooqi , Phillip D. Blaskovich , Rachit Ohri , Daniel S. Costa
IPC分类号： C08B16/00 , C08J3/09
CPC分类号： C08B16/00 , A61K9/1652 , C08B15/02 , C08J3/091 , C08J3/096 , C08J3/12 , C08J2301/02 , C08J2301/04 , C08K3/16 , C08K5/20 , C08K5/3415 , C08L1/04
摘要： A process for dissolving modified cellulose is disclosed. The process includes contacting modified cellulose with a solvent in a mixture to form swelled modified cellulose and then contacting the mixture with a salt to dissolve the swelled modified cellulose.
摘要翻译：公开了一种溶解改性纤维素的方法。该方法包括使改性纤维素与溶剂在混合物中接触以形成溶胀的改性纤维素，然后使该混合物与盐接触以溶解溶胀的改性纤维素。

86. 发明授权

US09579417B2 Gellan gum spongy-like hydrogel, its preparation and biomedical applications thereof 有权
标题翻译：结冷胶海绵状水凝胶，其制备和生物医学应用
公开(公告)号：US09579417B2
公开(公告)日：2017-02-28
申请号：US14782812
申请日：2014-04-09
申请人： ASSOCIATION FOR THE ADVANCEMENT OF TISSUE ENGINEERING AND CELL BASED TECHNOLOGIES AND THERAPIES—A4TEC
发明人： Lucilia Pereira Da Silva , Mariana Teixeira Cerqueira , Rui Pedro Romero Amandi De Sousa , Alexandra Margarida Pinto Marques , Vitor Manuel Correlo Da Silva , Rui Luis Goncalves Dos Reis
IPC分类号： A61L27/20 , A61L27/56 , A61L27/52 , A61L27/54 , A61L27/12 , A61L27/38 , A61L27/26
CPC分类号： A61L27/20 , A61L27/12 , A61L27/26 , A61L27/38 , A61L27/3804 , A61L27/3834 , A61L27/52 , A61L27/54 , A61L27/56 , A61L2300/112 , A61L2300/216 , A61L2300/252 , A61L2300/414 , A61L2300/428 , A61L2400/18 , A61L2430/02 , C08J3/075 , C08J3/12 , C08J2305/00 , C08J2305/08 , C08K3/32 , C08K7/14 , C08L5/08 , C08L5/00
摘要： The present application discloses cell-adhesive gellan gum spongy-like hydrogels that are able to entrap/encapsulate adherent cells, which spread within the material, maintaining their phenotype and remaining viable and proliferative. The methodology used to obtain these materials involves hydrogel preparation, freezing, freeze-drying and re-hydration with a saline solution with cells and with/without bioactive molecules. No pre and/or post functionalization of the spongy-like hydrogels with cell adhesive features, as used for other hydrogels, is used. The cell adhesive character of these materials, not observed in hydrogels, is in part explained by their physical properties, between sponges and hydrogels, dissimilar from the precursor hydrogels. The physical properties that are mainly different are the morphology, microstructure, water content, and mechanical performance. Gellan gum spongy-like hydrogels physical properties and biological performance can be tuned by manipulating the parameters involved in spongy-like hydrogel formation. Bioactive molecules can also be entrapped with or without cells to modify the biological performance of the spongy-like hydrogels. These materials can be applied in the context of bioengineering, tissue engineering, regenerative medicine and biomedical applications.
摘要翻译：本申请公开了能够捕获/包封粘附细胞的细胞粘合性吉兰糖海绵状水凝胶，其在材料内扩散，保持其表型并保持活力和增殖。用于获得这些材料的方法包括水凝胶制备，冷冻，冷冻干燥和用细胞和/或不含生物活性分子的盐溶液再水化。不使用用于其它水凝胶的具有细胞粘合特征的海绵状水凝胶的预和/或后功能化。在水凝胶中未观察到这些材料的细胞粘附特性部分地通过其与前体水凝胶不同的海绵和水凝胶之间的物理性质来解释。主要不同的物理性质是形态，微结构，含水量和机械性能。可以通过操纵海绵状水凝胶形成中涉及的参数来调节吉兰糖海绵样水凝胶的物理性质和生物学性能。生物活性分子也可以与或不与细胞一起被捕获以改变海绵状水凝胶的生物学性能。这些材料可以应用于生物工程，组织工程，再生医学和生物医学应用。

87. 发明授权

US09555393B2 Superabsorbent polymer and preparation method therefor 有权
标题翻译：超吸收性聚合物及其制备方法
公开(公告)号：US09555393B2
公开(公告)日：2017-01-31
申请号：US15024779
申请日：2014-12-03
申请人： LG Chem, Ltd.
发明人： Seung-Mo Lee , Young-Sam Kim , Kyoung-Shil Oh , Young-In Yang , Ye-Hon Kim
IPC分类号： B01J20/32 , B01J20/28 , B01J20/10 , B01J20/26 , B01J20/30 , A61L15/60 , C08F20/10 , C08F2/10 , C08F2/44 , C08J3/24 , C08K7/22 , C08L101/00 , C08L101/14
CPC分类号： B01J20/267 , A61L15/60 , B01J20/103 , B01J20/261 , B01J20/28016 , B01J20/28026 , B01J20/28054 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/3021 , B01J20/3085 , C08F2/10 , C08F2/44 , C08F20/10 , C08J3/075 , C08J3/12 , C08J3/245 , C08J2300/14 , C08K7/22 , C08L101/00 , C08L101/14
摘要： Disclosed herein are a superabsorbent polymer resin incorporated with a particles meeting the following properties i) to ii): i) a BET specific surface area of 300 to 1500 m2/g, ii) a porosity of 50% or more, and a method for preparing the same.
摘要翻译：本文公开了具有满足以下特性的颗粒的超吸收性聚合物树脂：i）至ii）：i）BET比表面积为300〜1500m 2 / g，ii）孔隙率为50％以上，以及准备一样

88. 发明授权

US09536638B2 Halogen-free insulated cable material used for 125C irradiation cross-linked EPCV photovoltaics and a preparation method thereof 有权
标题翻译：用于125C照射交联EPCV光伏的无卤绝缘电缆材料及其制备方法
公开(公告)号：US09536638B2
公开(公告)日：2017-01-03
申请号：US15025951
申请日：2014-01-14
申请人： Jiangsu Dasheng Polymer Co., Ltd.
发明人： Chaohua Luo , Weiwei Fan , Weiwei Fan
IPC分类号： H01B3/46 , C08J3/00 , C08J3/28 , C08L23/06 , C08L23/08 , C08L23/16 , H01B7/295 , H01B3/28 , H01B3/44 , C08J3/20 , C08J3/22 , C08J3/12 , C08J3/24
CPC分类号： H01B3/46 , C08J3/005 , C08J3/12 , C08J3/203 , C08J3/226 , C08J3/24 , C08J3/28 , C08J2323/16 , C08J2423/06 , C08J2423/08 , C08J2431/04 , C08J2451/06 , C08J2483/04 , C08K3/22 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/16 , C08L31/04 , C08L2201/02 , C08L2203/202 , C08L2205/035 , H01B3/28 , H01B3/441 , H01B3/448 , H01B7/295
摘要： The present invention discloses a halogen-free insulated cable material used for 125° C. irradiation cross-linked EPCV photovoltaics and a preparation method thereof. The material is mainly prepared from the following raw materials based on weight parts: 5-20 parts of ethylene propylene diene monomer; 0-25 parts of polyethylene; 0-10 parts of ethylene-vinyl acetate copolymer; 1-5 parts of compatibilizer; 50-75 parts of aluminum hydroxide; 1-5 parts of stabilizer; 1-5 parts of silicone masterbatch. The halogen-free insulated cable material of the present invention has excellent insulating property and flame retardancy, and can achieve the halogen-free flame retardant VW-1, and releases a very low amount of smoke when burning, making a light transmittance of greater than 90% in the smoke, and also has excellent mechanical properties and electrical properties, and can suffer capacitance change rate test at 90° C. for 14 days in water according to UL44, fully meeting the property requirements of UL4703-2010 standard.
摘要翻译：本发明公开了一种用于125℃照射交联EPCV光伏的无卤绝缘电缆材料及其制备方法。该材料主要由以下重量份的原料制备：5-20份乙烯丙烯二烯单体; 0-25份聚乙烯; 0-10份乙烯 - 醋酸乙烯共聚物; 1-5份增容剂; 50-75份氢氧化铝; 1-5份稳定剂; 1-5份硅胶母粒。本发明的无卤绝缘电缆材料具有优异的绝缘性和阻燃性，可实现无卤阻燃剂VW-1，燃烧时释放极少量的烟雾，使透光率大于 90％，具有优异的机械性能和电气性能，可根据UL44在90℃下进行14天的电容变化率试验，完全符合UL4703-2010标准的性能要求。

89. 发明授权

US09533433B2 Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder 有权
标题翻译：凝胶粉碎装置，聚丙烯酸（聚丙烯酸酯）超吸收性聚合物粉末的制造方法和超吸收性聚合物粉末
公开(公告)号：US09533433B2
公开(公告)日：2017-01-03
申请号：US14914146
申请日：2014-08-28
申请人： Nippon Shokubai Co., Ltd.
发明人： Kazushi Torii , Kohei Omori , Nobuya Tanaka , Shigeru Sakamoto , Kenji Tada , Hironori Sato
IPC分类号： B01J20/32 , A61L2/10 , B29B9/06 , B29B9/12 , A61L15/24 , A61L15/60 , B01J20/26 , B01J20/28 , B01J20/30 , C08J3/12 , B29B9/16 , B29K33/04 , B29K105/00
CPC分类号： B29B9/06 , A61L15/24 , A61L15/42 , A61L15/60 , B01J20/261 , B01J20/28004 , B01J20/3021 , B29B9/12 , B29B9/16 , B29B2009/125 , B29C47/661 , B29C47/667 , B29K2033/04 , B29K2105/0061 , C08J3/075 , C08J3/12 , C08J2333/02 , C08L33/08
摘要： Provided is a water absorbent resin that is useful to sanitary materials such as a disposable diaper, a sanitary napkin, and a blood absorbent for medical use each having a higher liquid permeability and a higher water absorbing speed. Further provided is a water absorbent resin powder that is useful to sanitary materials such as a disposable diaper, a sanitary napkin, and a blood absorbent for medical use each having a smaller amount of return of a liquid and a higher heat retaining property. A gel grinding device to be used to produce a water absorbent resin, includes: a screw; a feed opening; an extrusion opening; a porous plate; and a barrel, the screw including: a rotating shaft; and a flight, and the screw satisfying at least one of specific parameters.
摘要翻译：提供了一种吸水性树脂，其可用于具有较高液体渗透性和较高吸水速度的诸如一次性尿布，卫生巾和用于医疗用途的吸收剂的卫生材料。进一步提供一种吸水性树脂粉末，其可用于卫生材料，例如一次性尿布，卫生巾和用于医疗用途的吸血剂，其具有较少的液体返回量和较高的保温性能。用于制造吸水性树脂的凝胶研磨装置包括：螺杆; 进料口; 挤出口; 多孔板和一个桶，所述螺杆包括：旋转轴; 和飞行，螺杆满足特定参数中的至少一个。

90. 发明申请

US20160367965A1 SUPER ABSORBENT POLYMER RESIN AND METHOD FOR PREPARING SAME 有权
标题翻译：超吸收性聚合物树脂及其制备方法
公开(公告)号：US20160367965A1
公开(公告)日：2016-12-22
申请号：US15035968
申请日：2014-12-10
申请人： LG CHEM, LTD.
发明人： Gi Cheul Kim , Sung Soo Park
IPC分类号： B01J20/26 , B01J20/28 , C08J3/24 , B01J20/30 , C08J3/075 , C08J3/12
CPC分类号： B01J20/267 , B01J20/261 , B01J20/28004 , B01J20/28016 , B01J20/3021 , B01J20/3085 , C08F2/10 , C08F2/48 , C08F220/06 , C08J3/075 , C08J3/12 , C08J3/24 , C08J3/245 , C08J2333/02
摘要： Disclosed herein are a superabsorbent polymer resin comprising agglomerated particles with a size of 450 μm or less, and a method for preparing the same. The superabsorbent polymer resin exhibits significant improvement in absorption rate and permeability.
摘要翻译：本文公开了包含尺寸为450μm以下的凝集粒子的超吸收性聚合物树脂及其制备方法。超吸收性聚合物树脂吸收速率和渗透性显着提高。

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