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51. 发明授权

US09487332B2 Stretched films with maintained tear resistance and methods for making the same 有权
公开(公告)号：US09487332B2
公开(公告)日：2016-11-08
申请号：US14460783
申请日：2014-08-15
申请人： The Glad Products Company
发明人： Michael G. Borchardt , Robert T. Dorsey , Shaun T. Broering
IPC分类号： B29C55/06 , B29C55/28 , B65D33/00 , B29C43/24 , B29D7/01 , C08J5/18 , C08L23/04 , B29C47/00 , B29C55/00 , B29K23/00 , B29L7/00
CPC分类号： B65D33/00 , B29C43/24 , B29C47/0009 , B29C55/005 , B29C55/06 , B29C55/28 , B29D7/01 , B29K2023/0625 , B29L2007/008 , C08J5/18 , C08J2323/06 , C08L23/04
摘要： Methods of stretching thermoplastic films in the machine direction include elongating the films in the machine direction without significantly reducing the films' machine-direction tear resistance. In one or more implementations, methods of stretching thermoplastic films include reducing the gauge of the films while substantially maintaining the films' machine-direction tear resistance. The methods can involve uniformly cold stretching the films by stretching the films to a draw of about one hundred and eighty percent, or less, of the films' original length.

52. 发明申请

US20160309663A1 GREENHOUSE ARRANGEMENT 审中-公开
标题翻译：温室安排
公开(公告)号：US20160309663A1
公开(公告)日：2016-10-27
申请号：US15105979
申请日：2014-12-13
申请人： RKW SE
发明人： Estelle Cheret
IPC分类号： A01G9/14 , C08K5/5317 , C08J3/22 , C08J5/18
CPC分类号： A01G9/1438 , A01G9/1407 , B32B27/08 , B32B27/18 , B32B27/22 , B32B27/30 , B32B27/32 , B32B27/327 , B32B2250/24 , B32B2307/3065 , B32B2307/412 , B32B2307/712 , B32B2307/72 , B32B2410/00 , B32B2419/00 , C08J3/22 , C08J3/226 , C08J5/18 , C08J2323/06 , C08K5/005 , C08K5/3492 , C08K5/5317 , C08L23/04
摘要： The present invention relates to a greenhouse arrangement comprising a framework and a system for thermicity improvement. The system for thermicity improvement comprises at least one film. The film is spread over and/or connected directly and/or indirectly to the framework. The film comprises an additive suitable for enhancing the thermicity of the film. Said additive comprises an alkyl phosphonic acid or derivatives thereof. Said film has a transmission of IR of lower than 40% especially lower than 25%.
摘要翻译：本发明涉及一种温室装置，其包括框架和用于热改进的系统。用于热改性的系统包括至少一个膜。这部电影是通过和/或直接和/或间接地连接到框架上的。该膜包括适于增强膜的热性的添加剂。所述添加剂包括烷基膦酸或其衍生物。所述膜的IR透射率低于40％，特别是低于25％。

53. 发明申请

US20160251504A1 POLYETHYLENE MOLDING COMPOSITION FOR PRODUCING BLOWN FILMS HAVING IMPROVED PROCESSABILITY 审中-公开
标题翻译：用于生产具有改进的可加工性的薄膜的聚乙烯模塑组合物
公开(公告)号：US20160251504A1
公开(公告)日：2016-09-01
申请号：US15154800
申请日：2016-05-13
申请人： Basell Polyolefine GmbH
发明人： Joachim Berthold , Lutz-Gerd Heinicke , Gerhardus Meier
IPC分类号： C08L23/06 , C08J5/18
CPC分类号： C08L23/06 , C08J5/18 , C08J2323/04 , C08J2323/06 , C08J2423/08 , C08L23/04 , C08L23/08 , C08L23/0807 , C08L23/0815 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2666/06
摘要： The invention relates to a polyethylene molding composition having a multimodal molar mass distribution particularly suitable for blow molding films having a thickness in the range from 8 to 200 μm. The molding composition has a density at a temperature of 23° C. in the range from 0.953 to 0.960 g/cm3 and an MFR190/5 of the final product after extrusion in the range from 0.10 to 0.50 dg/min. The composition comprises from 30 to 60% by weight of a first ethylene polymer fraction made of a homopolymer A having a first molecular weight, from 22 to 40% by weight of a second ethylene polymer fraction made of a further homopolymer or first copolymer B of ethylene and at least one first comonomer from the group of olefins having from 4 to 8 carbon atoms, the first copolymer B having a second molecular weight higher than the first molecular weight, and from 10 to 30% by weight of a third ethylene polymer fraction made of a second copolymer C having a third molecular weight higher than the second molecular weight. The molding composition of the invention allows to produce thin films having improved processability without impairing the mechanical properties.
摘要翻译：本发明涉及具有特别适用于厚度在8至200μm范围内的吹塑薄膜的多峰摩尔质量分布的聚乙烯模塑组合物。模塑组合物的密度在23℃的温度范围为0.953至0.960g / cm3，挤出后的最终产品的MFR 190/5为0.10至0.50dg / min。该组合物包含30至60重量％的由具有第一分子量的均聚物A制成的第一乙烯聚合物部分，22至40重量％的由其它均聚物或第一共聚物B制成的第二乙烯聚合物部分乙烯和来自具有4至8个碳原子的烯烃基团的至少一种第一共聚单体，第一共聚物B具有高于第一分子量的第二分子量和10至30重量％的第三乙烯聚合物部分由具有高于第二分子量的第三分子量的第二共聚物C制成。本发明的模塑组合物允许制造具有改进加工性能的薄膜而不损害机械性能。

54. 发明授权

US09428597B2 Solution polymerization processes with reduced energy usage 有权
标题翻译：溶液聚合过程减少能源消耗
公开(公告)号：US09428597B2
公开(公告)日：2016-08-30
申请号：US14771355
申请日：2014-03-04
申请人： NOVA Chemicals (International) S.A.
发明人： Terri A Price , Fazle Sibtain , Eric Cheluget
IPC分类号： C08F10/02 , C08F2/06 , C08F6/02 , C08F6/06 , C08F6/10 , C08J11/02 , C08F6/00
CPC分类号： C08F10/02 , C08F6/003 , C08F6/02 , C08J11/02 , C08L23/04 , C08F2/01 , C08F2/06 , C08F210/16 , C08F210/14
摘要： An improved solution polymerization process wherein energy consumption is reduced comprising: i) injecting ethylene, solvent, catalyst, α-olefins and hydrogen into at least one reactor to produce a polyethylene in a single liquid phase solution; ii) deactivating the single liquid phase solution; iii) passing the deactivated solution into a vapor/liquid separator forming a bottom stream of polyethylene rich solvent and a gaseous overhead stream; iv) passing not more than 40% of the gaseous overhead stream to distillation; v) condensing the remainder of the gaseous overhead stream to form a recycle stream, while generating low pressure steam; vi) passing the recycle stream through a means for oligomer removal; vii) passing the recycle stream through a lights separator; viii) passing the recycle stream through a purification step; ix) collecting the recycle stream in a recycle drum, passing the recycle stream through a pump and injecting a high pressure recycle stream into said reactors.
摘要翻译：改进的溶液聚合方法，其中能量消耗降低，包括：i）将乙烯，溶剂，催化剂，α-烯烃和氢气注入至少一个反应器中以在单一液相溶液中制备聚乙烯; ii）使单一液相溶液失活; iii）将失活的溶液通入形成富含聚乙烯的溶剂和气态塔顶液流的底部流的气/液分离器; iv）将不超过40％的塔顶气流送入蒸馏; v）冷凝剩余的气态塔顶物流以形成循环流，同时产生低压蒸汽; vi）使再循环流通过用于低聚物去除的装置; vii）使循环流通过灯分离器; viii）使循环流通过净化步骤; ix）在再循环鼓中收集循环物流，使循环流通过泵并将高压循环物流注入所述反应器。

55. 发明授权

US09427938B2 Multi-layered structure and a method of sealing or shaping using a multi-layered structure 有权
标题翻译：多层结构和使用多层结构进行密封或成形的方法
公开(公告)号：US09427938B2
公开(公告)日：2016-08-30
申请号：US14648252
申请日：2013-11-19
申请人： Dow Global Technologies LLC
发明人： Rudolf J. Koopmans , Luis G. Zalamea Bustillo , Karl Zuercher , Thomas T. Allgeuer
IPC分类号： B32B7/02 , B32B5/18 , B32B7/12 , B32B27/06 , B32B7/14 , C09J7/02 , B32B27/32 , C08K9/02 , C08L23/04 , C09K3/10
CPC分类号： B32B7/02 , B32B5/18 , B32B7/12 , B32B7/14 , B32B27/065 , B32B27/32 , B32B2250/242 , B32B2255/10 , B32B2255/26 , B32B2266/0214 , B32B2307/304 , B32B2307/31 , B32B2553/00 , C08K9/02 , C08K2201/01 , C08L23/04 , C09J7/22 , C09J7/243 , C09J7/35 , C09J2423/046 , C09K3/1006 , Y10T428/24802 , Y10T428/24942
摘要： A multi-layered structure comprising an induction activation layer comprising a blend of (a) a first thermoplastic polymer, (b) a plurality of first particles, each said first particle comprising (i) a core comprising one or more magnetic materials and (ii) a shell comprising silicon dioxide; and (c) optionally a plurality of second particles, each said second particle comprising heat conducting particles; and a sealant, wherein the sealant exhibits a melting point equal to or lower than any other layer in the multi-layered structure, wherein the induction activation layer and sealant are in direct or indirect thermal contact is provided.
摘要翻译：一种多层结构，其包括诱导活化层，其包含（a）第一热塑性聚合物，（b）多个第一颗粒，每个所述第一颗粒包含（i）包含一种或多种磁性材料的芯和（ii））包含二氧化硅的壳; 和（c）任选的多个第二颗粒，每个所述第二颗粒包括导热颗粒; 和密封剂，其中所述密封剂表现出与所述多层结构中的任何其它层相同或更低的熔点，其中提供所述感应活化层和密封剂是直接或间接的热接触。

56. 发明申请

US20160237263A1 POLYETHYLENE RESIN COMPOSITION, LAMINATE COMPRISING SAME, AND MEDICAL CONTAINER USING LAMINATE 有权
标题翻译：聚乙烯树脂组合物，包含它的层压板和使用层压板的医用容器
公开(公告)号：US20160237263A1
公开(公告)日：2016-08-18
申请号：US15027115
申请日：2014-10-08
申请人： TOSOH CORPORATION
发明人： Akeharu TSURUTA , Shinpei HAMA , Yoshiyuki MORO
IPC分类号： C08L23/06 , A61J1/14 , A61J1/10 , B65D65/40 , B32B27/32 , B32B27/08
CPC分类号： C08L23/06 , A61J1/10 , A61J1/1468 , B32B27/08 , B32B27/32 , B32B2270/00 , B32B2307/412 , B32B2307/546 , B32B2307/7242 , B32B2307/7244 , B32B2307/7246 , B32B2439/40 , B32B2439/80 , B65D65/40 , C08L23/0815 , C08L2205/025 , C08L2205/035 , C08L2207/062 , C08L23/04
摘要： Provided are: a polyethylene laminate that exhibits excellent flexibility, barrier properties, and cleanliness (a low occurrence of fine particles), that does not deform even after sterilization treatment at 121° C., and that maintains high transparency; and a medical container using same. The medical container is configured by layering: an outer layer and an inner layer that comprise from 20 to 80 wt % of a high-density polyethylene (A) having specific properties, from 0 to 50 wt % of a linear low-density polyethylene (B1), and from 5 to 40 wt % of an ethylene-based polymer (C); and an intermediate layer that comprises from 10 to 40 wt % of the high-density polyethylene (A) and from 60 to 90 wt % of the linear low-density polyethylene (B1).
摘要翻译：提供：即使在121℃的灭菌处理后，即使在121℃下也不会变形而具有优异的柔软性，阻隔性和清洁度（微小的微粒）的聚乙烯层叠体，并且保持高透明性; 和使用该容器的医疗容器。医用容器通过层叠：包含20-80重量％的具有特定性能的高密度聚乙烯（A）的外层和内层，0至50重量％的线性低密度聚乙烯（ B1）和5〜40重量％的乙烯类聚合物（C）; 以及包含10〜40重量％的高密度聚乙烯（A）和60〜90重量％的线性低密度聚乙烯（B1）的中间层。

57. 发明申请

US20160237262A1 COMPOSITION COMPRISING AT LEAST TWO KINDS OF RESIN AND GLASS FIBER, AND PALLET MANUFACTURED FROM THE SAME 审中-公开
标题翻译：包含至少两种树脂和玻璃纤维的组合物和从其制造的托盘
公开(公告)号：US20160237262A1
公开(公告)日：2016-08-18
申请号：US14382714
申请日：2014-02-03
申请人： KOREA CONTAINER POOL CO., LTD.
发明人： Yang Jai Shin , Yun Suk Cho
IPC分类号： C08L23/06 , C08L23/12 , C08L21/00
CPC分类号： C08L23/06 , C08J3/203 , C08J5/043 , C08J2321/00 , C08J2323/06 , C08J2323/12 , C08J2409/06 , C08J2423/06 , C08K7/14 , C08L21/00 , C08L23/04 , C08L23/10 , C08L23/12 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2207/066 , C08L2207/20 , C08L2555/34
摘要： Provided is a composition containing two or more resins and a long glass fiber, containing: a resin mixture including two or more unit resins; a long glass fiber with a length of 10 mm or greater; and a rubber-based resin, which contains 3-30 parts by weight of the long glass fiber and 0.5-25 parts by weight of the rubber-based resin based on 100 parts by weight of the resin mixture.
摘要翻译：本发明提供含有两种以上树脂和长玻璃纤维的组合物，其含有：含有2种以上单元树脂的树脂混合物; 长度为10mm或更大的长玻璃纤维; 和基于100重量份树脂混合物的含有3-30重量份长玻璃纤维和0.5-25重量份橡胶基树脂的橡胶基树脂。

58. 发明申请

US20160237238A1 POLYETHYLENE COMPOSITION FOR INJECTION MOLDING 审中-公开
标题翻译：用于注射成型的聚乙烯组合物
公开(公告)号：US20160237238A1
公开(公告)日：2016-08-18
申请号：US15029985
申请日：2014-09-24
申请人： BASELL POLYOLEFINE GMBH
发明人： Bernd Hoecker
IPC分类号： C08K3/04 , B65D25/02
CPC分类号： C08K3/04 , B65D25/02 , C08F4/65916 , C08F4/65925 , C08F10/02 , C08F210/16 , C08K5/005 , C08L23/06 , C08L23/0815 , C08L2314/06 , C08F4/61904 , C08F4/7042 , C08L23/04
摘要： A polyethylene composition having density from 0.943 to 1.1 g/cm3, comprising: A) carbon black, or a UV stabilizer, or a mixture of carbon black and a UV stabilizer; B) a polyethylene comprising copolymers of ethylene with 1-alkenes, or mixtures of ethylene homopolymers and said copolymers of ethylene with 1-alkenes, which polyethylene has molar mass distribution width (MWD) Mw/Mn of from 7 to 15, density of from 0.942 to 0.954 g/cm3, a weight average molar mass Mw of from 20,000 g/mol to 500,000 g/mol, a MIE of from 1.0 to 3.0 g/10 min, a MIF of from 100 to 200 g/10 min, and a ratio MIF/MIE of from 40 to 50.
摘要翻译：一种密度为0.943〜1.1g / cm3的聚乙烯组合物，包括：A）炭黑或UV稳定剂，或炭黑和UV稳定剂的混合物; B）包含乙烯与1-烯烃的共聚物的聚乙烯，或乙烯均聚物和所述乙烯与1-烯烃的所述共聚物的混合物，该聚乙烯的摩尔质量分布宽度（MWD）Mw / Mn为7至15，密度为 0.942〜0.954g / cm3，重量平均摩尔质量Mw为20,000g / mol〜500,000g / mol，MIE为1.0〜3.0g / 10min，MIF为100〜200g / 10min，比例MIF / MIE为40至50。

59. 发明授权

US09412488B2 Electric cable 有权
标题翻译：电缆
公开(公告)号：US09412488B2
公开(公告)日：2016-08-09
申请号：US14006005
申请日：2012-02-24
申请人： Kousuke Kogo
发明人： Kousuke Kogo
IPC分类号： H01B7/00 , H01B3/30 , C08L23/12 , H01B3/44 , H01B7/295 , C08L23/04 , C08L23/10 , C08L51/04 , C08L51/06 , C08K3/22 , H01B3/28
CPC分类号： H01B3/30 , C08K3/22 , C08L23/04 , C08L23/10 , C08L23/12 , C08L51/04 , C08L51/06 , C08L2201/02 , C08L2205/02 , C08L2205/035 , H01B3/28 , H01B3/441 , H01B7/295
摘要： To provide an electric cable that can satisfy flame retardancy and battery fluid resistance in the CHFUS region provided in ISO 6722 and also satisfy wear resistance and low-temperature impact property by using a halogen-containing flame retardant. An electric cable in which a coat layer is formed of a resin composition that includes (A) 55 to 85 parts by mass of a polypropylene homopolymer, (B) 5 to 20 parts by mass of a polypropylene-based modified resin, (C) 5 to 20 parts by mass of a polyolefin-based copolymer, and (D) 5 to 15 parts by mass of a modified olefin-based elastomer, respectively and further includes 1 to 45 parts by mass of a metal hydroxide and 10 to 80 parts by mass of a halogen-containing flame retardant based on 100 parts by mass of the resins (A), (B), (C), and (D) in total.
摘要翻译：提供能够满足ISO 6722中提供的CHFUS区域中的阻燃性和电池流体阻力的电缆，并且还通过使用含卤素阻燃剂来满足耐磨性和低温冲击性能。由（A）55〜85质量份的聚丙烯均聚物，（B）5〜20质量份的聚丙烯类改性树脂，（C）的树脂组合物形成涂层的电缆， 5〜20质量份聚烯烃类共聚物，（D）5〜15质量份改性烯烃类弹性体，还含有1〜45质量份金属氢氧化物和10〜80份基于100质量份的树脂（A），（B），（C）和（D）的总量为含卤阻燃剂。

60. 发明申请

US20160217883A1 A 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：US20160217883A1
公开(公告)日：2016-07-28
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 , C08J3/12 , C08J3/24 , C08L23/16 , C08J3/20
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。

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