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71. 发明申请

US20050159567A1 Polymerization reactor operability using static charge modifier agents 失效
标题翻译：使用静电荷改性剂的聚合反应器操作性
公开(公告)号：US20050159567A1
公开(公告)日：2005-07-21
申请号：US11081428
申请日：2005-03-16
申请人： Patrick Brant , Michael Muhle , Matt Kuchta
发明人： Patrick Brant , Michael Muhle , Matt Kuchta
IPC分类号： B01J31/14 , B01J31/16 , B01J31/22 , C08F4/02 , C08F4/60 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F210/16 , C08F2/38
CPC分类号： C08F10/00 , B01J31/146 , B01J31/1616 , B01J31/2295 , B01J2531/48 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F210/16 , C08F2410/02 , Y10S526/943 , C08F4/65908 , C08F2/005 , C08F210/14 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F210/06
摘要： The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and a static charge modifier. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier. More particularly, the polymerization catalyst comprises a bulky ligand metallocene-type catalyst system.
摘要翻译：本发明涉及催化剂组合物和制备聚合催化剂和静电荷改性剂的催化剂组合物的方法。本发明还涉及催化剂组合物在烯烃聚合中的用途。特别地，聚合催化剂体系被负载在载体上。更具体地，聚合催化剂包含庞大配体金属茂型催化剂体系。

72. 发明授权

US06413900B1 Metallocene stabilized alumoxane 失效
标题翻译：金属茂稳定的铝氧烷
公开(公告)号：US06413900B1
公开(公告)日：2002-07-02
申请号：US09716508
申请日：2000-11-20
申请人： Agapios Kyriacos Agapiou , Patrick Brant
发明人： Agapios Kyriacos Agapiou , Patrick Brant
IPC分类号： B01J3100
CPC分类号： B01J31/1616 , B01J21/08 , B01J31/143 , B01J31/2295 , B01J2531/48 , B01J2531/49 , C08F4/61912 , C08F4/61916 , C08F4/61922 , C08F10/00 , Y10S526/943
摘要： Stabilized alumoxane solutions are provided as well as a method for producing such solutions. The method generally involves the use of metallocene catalyst component(s) that when mixed with alumoxane solutions reduce the tendency for such solutions to form gels.
摘要翻译：提供稳定的铝氧烷溶液以及制备这种溶液的方法。该方法通常涉及使用茂金属催化剂组分，当与铝氧烷溶液混合时，会降低这种溶液形成凝胶的倾向。

73. 发明授权

US5958319A Polyoelfin films having increased gas permeability and method for making 失效
标题翻译：具有增加的透气性和制备方法的多孔菲林膜
公开(公告)号：US5958319A
公开(公告)日：1999-09-28
申请号：US686042
申请日：1996-07-24
申请人： Patrick Brant
发明人： Patrick Brant
IPC分类号： C08J5/18 , C08L23/08 , B29C35/02
CPC分类号： C08J5/18 , C08J2323/16 , C08L23/0815 , C08L2314/06
摘要： Films, made of polyethylenes, and articles made therefrom exhibit, for a given density, improved oxygen transmission. The polyethylenes are produced in a metallocene-catalyzed production process. The films may be made by a cast film process, and may be made under conditions that raise the birefringence and the oxygen transmission rate of the film, such as increasing strain rate decreasing melt temperature, increasing quench rates, or may be post-extrusion treated, for instance annealed or cold drawn. Combinations of both extrusion techniques and post-extrusion techniques may also be used. Polyethylenes utilized for making such films typically have a Composition Distribution Breadth Index above 50%, a M.sub.w /M.sub.n below 3, and a M.sub.z /M.sub.w below 2. The permeability of the films so made will be 50% or more above the permeability of films based on similar resins based on previously used film formation techniques.
摘要翻译：由聚乙烯制成的薄膜以及由此制成的制品对于给定的密度显示出改进的氧气透过性。聚乙烯在金属茂催化的生产过程中制备。膜可以通过流延膜制备，并且可以在提高膜的双折射和氧气透过速率的条件下制备，例如增加应变速率降低熔融温度，提高淬火速率，或者可以是后挤出处理，例如退火或冷拉。也可以使用挤出技术和挤出后技术的组合。用于制造这种膜的聚乙烯通常具有高于50％的组分分布宽度指数，Mw / Mn低于3，Mz / Mw低于2。所制成的膜的渗透性将比膜的渗透率高50％或更高基于基于先前使用的成膜技术的类似树脂。

74. 发明授权

US5538790A Cling film 失效
标题翻译：保鲜膜
公开(公告)号：US5538790A
公开(公告)日：1996-07-23
申请号：US169085
申请日：1993-12-17
申请人： Marsha M. Arvedson , Patrick Brant , Paul M. German , John E. Wydila
发明人： Marsha M. Arvedson , Patrick Brant , Paul M. German , John E. Wydila
IPC分类号： B32B27/32 , C08J5/18 , C08L23/08 , C08L101/00 , B32B7/12
CPC分类号： C08J5/18 , B32B27/32 , C08J2323/08 , Y10S428/91 , Y10T428/1328 , Y10T428/2826 , Y10T428/31855 , Y10T428/31913
摘要： A method to produce a stretch cling film possessing cling without added tackifier or acrylate unit is disclosed. Preferred copolymers to make this film have a solubility distribution breadth index of less than about 35.degree. C. and are ethylene/C.sub.3-20 alpha olefin copolymers with greater than about 4 to about 20 mole percent comonomer content.
摘要翻译：公开了一种制备没有添加增粘剂或丙烯酸酯单元的粘附的拉伸粘合膜的方法。制备该薄膜的优选共聚物具有小于约35℃的溶解度分布宽度指数，并且是具有大于约4至约20摩尔％共聚单体含量的乙烯/ C 3-20α-烯烃共聚物。

75. 发明授权

US5352744A Method for hydrogenating polymers and products therefrom 失效
标题翻译：氢化聚合物和产品的方法
公开(公告)号：US5352744A
公开(公告)日：1994-10-04
申请号：US31460
申请日：1993-03-15
申请人： Frank S. Bates , Mark D. Gehlsen , Vincent L. Hughes , Patrick Brant
发明人： Frank S. Bates , Mark D. Gehlsen , Vincent L. Hughes , Patrick Brant
IPC分类号： C08F8/04
CPC分类号： C08F8/04
摘要： This invention relates to a method for hydrogenation of poly(alkenyl aromatic) polymers or poly(alkenyl aromatic)/polydiene block copolymers that provides hydrogenated polymers with 99.5% or greater unsaturation and an MWD of less than about 3. Hydrogenated polymers and adhesives comprising the hydrogenated polymers and tackifier are also provided.
摘要翻译：本发明涉及聚（链烯基芳族）聚合物或聚（链烯基芳族）/聚二烯嵌段共聚物的氢化方法，其提供具有99.5％或更高不饱和度和小于约3％MWD的氢化聚合物。氢化聚合物和粘合剂包括还提供氢化聚合物和增粘剂。

76. 发明授权

US5114763A Tackified polyethylene layers in stretch/cling films 失效
标题翻译：拉伸/粘贴膜中的增强聚乙烯层
公开(公告)号：US5114763A
公开(公告)日：1992-05-19
申请号：US635194
申请日：1990-12-28
申请人： Patrick Brant , Paul M. German
发明人： Patrick Brant , Paul M. German
IPC分类号： B65D75/00
CPC分类号： B65D75/006 , Y10T428/1328 , Y10T428/31855 , Y10T428/31913
摘要： A thermoplastic film is provided which is especially suited for use in stretch/cling applications such as, for example, the bundling, packaging and unitizing of foods and other goods. The film comprises a cling layer comprising a polyethylene, preferably low density polyethylene (LLDPE) and a compatible tackifier. The LLDPE has a density of from about 0.87 to about 0.92 g/cc, a melt index of from about 1 to about 30 dg/min and a ratio of weight average molecular weight to number average molecular weight (M.sub.w /M.sub.n) less than about 6. The blend has a glass transition temperature of about 0.degree. C. or less. The film may be a one-sided cling film having a polyolefin slip layer opposite the cling layer.
摘要翻译：提供了一种热塑性薄膜，其特别适用于拉伸/粘贴应用，例如食品和其他物品的捆扎，包装和组合。该薄膜包括一个包含聚乙烯，优选低密度聚乙烯（LLDPE）和相容的增粘剂的粘结层。 LLDPE的密度为约0.87至约0.92g / cc，熔体指数为约1至约30dg / min，重均分子量与数均分子量（Mw / Mn）之比小于约该共混物的玻璃化转变温度为约0℃或更低。该膜可以是具有与粘附层相对的聚烯烃滑移层的单面粘贴膜。

77. 发明授权

US10006265B2 Polymer plugs for well control 有权
公开(公告)号：US10006265B2
公开(公告)日：2018-06-26
申请号：US14861330
申请日：2015-09-22
申请人： Timothy J. Nedwed , Patrick Brant
发明人： Timothy J. Nedwed , Patrick Brant
IPC分类号： E21B33/035 , E21B33/064 , E21B33/076 , E21B33/068 , E21B33/134
CPC分类号： E21B33/035 , E21B33/064 , E21B33/068 , E21B33/134
摘要： Systems, apparatus, and methods for controlling a well blowout comprising: a flow control device such as a blowout preventer on a wellbore; a control fluid aperture fluidly connected with the wellbore for introducing a control fluid and/or a plug-forming agent such as a polymer, monomer, resinous, and/or crosslinkable material, through a control fluid aperture and into the primary throughbore while wellbore blowout fluid flows through the wellbore; and optionally, a weighted fluid aperture positioned in the wellbore conduit below the control fluid aperture for introducing a weighted fluid or another fluid or plug-forming agent into the wellbore.

78. 发明授权

US08951677B2 Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film 有权
标题翻译：微孔膜，制造这种膜的方法以及使用这种膜作为电池隔膜
公开(公告)号：US08951677B2
公开(公告)日：2015-02-10
申请号：US13322631
申请日：2010-06-08
申请人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Patrick Brant
发明人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Patrick Brant
IPC分类号： H01M2/16 , B32B27/32 , H01M2/14 , H01M10/0525
CPC分类号： H01M2/1653 , H01M2/145 , H01M2/1686 , H01M10/0525 , Y02T10/7011 , Y10T428/249978 , Y10T428/249993
摘要： The present invention relates to microporous membranes comprising polymer and having well-balanced permeability and heat shrinkage, especially heat shrinkage at elevated temperature. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries.
摘要翻译：本发明涉及包含聚合物并且具有良好平衡的渗透性和热收缩性，特别是在升高的温度下的热收缩的微孔膜。本发明还涉及制造这种膜的方法，以及在例如锂离子二次电池中使用这种膜作为电池隔膜。

79. 发明授权

US08618219B2 Propylene copolymers for adhesive applications 失效
公开(公告)号：US08618219B2
公开(公告)日：2013-12-31
申请号：US11541185
申请日：2006-09-29
申请人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
发明人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
IPC分类号： C08L23/00 , C08L23/04 , C08F110/14 , C08F10/14
CPC分类号： C08F210/06 , C08F10/06 , C08L23/142 , C08L2666/06 , C09J123/142 , C08F2/001 , C08F210/14 , C08F2500/17 , C08F2500/09 , C08F2500/20 , C08F2500/11 , C08F2500/21
摘要： Disclosed herein is an in-reactor produced multi-component copolymer comprises a semi-crystalline component having a crystallinity of 20% or more, and an amorphous component having a crystallinity of 5% or less. The copolymer comprises at least 80 wt % of units derived from propylene and from about 1 to about 20 wt % of units derived from at least one C6 to C12 alpha-olefin. The copolymer has a viscosity at 190° C. of at least 530 mPa sec and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer exhibits a good balance of adhesive properties and mechanical strength.

80. 发明申请

US20130344375A1 MULTILAYER MICROPOROUS FILM, PROCESS FOR PRODUCTION OF THE FILM, AND USE OF THE FILM 审中-公开
标题翻译：多层薄膜，薄膜生产工艺和电影的使用
公开(公告)号：US20130344375A1
公开(公告)日：2013-12-26
申请号：US13977997
申请日：2012-01-10
申请人： Patrick Brant , Richard V. Gebben , Koichi Kono , Takeshi Ishihara
发明人： Patrick Brant , Richard V. Gebben , Koichi Kono , Takeshi Ishihara
IPC分类号： H01M2/16
CPC分类号： H01M2/1686 , B32B3/26 , B32B27/08 , B32B27/32 , B32B2250/05 , B32B2250/24 , B32B2270/00 , B32B2305/026 , B32B2307/514 , B32B2307/726 , B32B2457/10 , H01M2/1653
摘要： The invention generally relates to polymer film, and more particularly relates to polymeric membranes, methods for producing such membranes, and the use of such membranes as battery separator film. In an embodiment, the invention relates to liquid-permeable multi-layer microporous membranes comprising microlayers. According to the invention, liquid-permeable multi-layer microporous membranes having excellent physical properties including permeability can be produced without causing delaminate.
摘要翻译：本发明一般涉及聚合物膜，更具体地涉及聚合物膜，用于生产这种膜的方法，以及使用这种膜作为电池隔膜。在一个实施方案中，本发明涉及包含微层的液体可渗透的多层微孔膜。根据本发明，可以制造具有优异的物理性质（包括渗透性）的透液性多层微多孔膜，而不会引起分层。

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