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公开(公告)号：US11987679B2
公开(公告)日：2024-05-21
申请号：US16770666
申请日：2018-12-06
发明人： Chulsung Bae
IPC分类号： C08J5/22 , C08F8/04 , C08F8/06 , C08F8/36 , C08F36/06 , C08F36/08 , C08K5/37 , C08L25/08 , C08L53/02 , C08L65/02 , C08L71/12 , C08L81/06 , H01M8/1023 , H01M8/1072 , H01M8/1088 , H01M8/10
CPC分类号： C08J5/2231 , C08F8/04 , C08F8/06 , C08F8/36 , C08F36/06 , C08F36/08 , C08K5/37 , C08L25/08 , C08L53/025 , C08L65/02 , C08L71/12 , C08L81/06 , H01M8/1023 , H01M8/1072 , H01M8/1088 , C08L2312/00 , H01M2008/1095
摘要： The electrochemical energy conversion system include an anode, a cathode, and a proton exchange membrane disposed between the anode and the cathode. The proton exchange membrane includes a polymer having a hard block polymer, a soft block polymer, and one or more hydrophilic functional groups attached to the soft block polymer. The glass transition temperature of the hard block polymer is higher than a glass transition temperature of the soft block polymer, such that the hard block polymer is non-elastic and the soft block polymer is elastic at a desired operating temperature. The hydrophilic functional groups are attached to the soft block polymer via a thiol-ene reaction to modify double bonds in the soft block polymer. The swellable functional groups are selectively connected to the soft domains of the block copolymers, so that when the membrane swells (under hydration or gas adsorption), the stress is effectively absorbed by the soft domain and the impact on overall mechanical properties is minor, resulting in more durable membranes.
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2.发明授权公开(公告)号：US11958964B2
公开(公告)日：2024-04-16
申请号：US18086805
申请日：2022-12-22
申请人： Stryker Corporation
发明人： Patrick Lafleche , James K. Galer , Matthew Ward
CPC分类号： C08L25/08 , A47C27/06 , A61G7/065 , C08L2203/02 , C08L2205/025
摘要： This disclosure provides a person support formed from an elastomeric composition. The elastomeric composition includes a polymer blend with the polymer blend consisting essentially of a first and second SEEPS copolymer. The first and second SEEPS copolymers are present in the polymer blend in an amount of from 75 to 95 percent by weight and 5 to 25 percent by weight, respectively, based on the total weight of the polymer blend. In addition, the sum of the first and second SEEPS copolymers in the polymer blend is 100 percent by weight. The first and second SEEPS copolymers have a weight average molecular weight of weight of at least 200,000 and 125,000 to 175,000, respectively. The disclosure also provides a patient support for supporting a patient with the patient support formed from the elastomeric composition.
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公开(公告)号：US11834563B2
公开(公告)日：2023-12-05
申请号：US16340717
申请日：2017-10-06
发明人： Jacques Michel , Jean-Claude Deleye , Amelio Iacolina , Magali Vachaudez , Laetitia Urbanczyk , Michel Cassart
IPC分类号： C08J9/14 , C08J9/18 , C08L25/08 , C08J9/00 , C08J9/232 , C08K3/04 , C08J9/16 , B29C44/34 , B29C44/36
CPC分类号： C08J9/141 , B29C44/3442 , B29C44/3465 , B29C44/36 , C08J9/0061 , C08J9/0066 , C08J9/16 , C08J9/18 , C08J9/232 , C08K3/04 , C08J2201/024 , C08J2201/03 , C08J2203/14 , C08J2325/04 , C08J2325/08 , C08J2453/00 , C08J2491/06
摘要： The present invention is related to expandable vinyl aromatic polymers comprising comminuted coke, said comminuted coke having an average stack height (Lc) of carbon crystallites at least 4 nm, a volume median particle diameter (D50) comprised between 1 and less than 5 μm and being characterized by a span (D90−D10)/D50 below 2.5 Molded parts produced from the expandable vinyl aromatic polymers prove low thermal conductivities for a low foam density.
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公开(公告)号：US11780948B2
公开(公告)日：2023-10-10
申请号：US17152258
申请日：2021-01-19
发明人： Ken Miyagi , Takahiro Dazai , Toshifumi Satoh , Takuya Isono , Shunma Tanaka
IPC分类号： B05D3/02 , C08F299/02 , C08L33/12 , C08L25/08 , G03F7/00 , C08F212/08 , C08L53/00
CPC分类号： C08F299/024 , B05D3/0254 , C08F212/08 , C08L25/08 , C08L33/12 , C08L53/00 , G03F7/0002
摘要： A resin composition for forming a phase-separated structure includes a block copolymer having a block (b1) formed of a repeating structure of styrene units, the block (b1) being partially substituted with a constituent unit represented by the following General Formula (c1) and a block (b2) having a repeating structure of methyl methacrylate units. In the formula, R is a hydrogen atom or a methyl group and Rc0 is a hydrophobic functional group
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公开(公告)号：US11744776B2
公开(公告)日：2023-09-05
申请号：US18054252
申请日：2022-11-10
IPC分类号： A61J1/20 , A61J1/14 , A61K31/4184 , A61K31/706 , A61K45/06 , A61M5/14 , B65D77/04 , B65D81/32 , A61J1/10 , B65D75/58 , A61K9/19 , C08L25/08 , F26B5/06 , F26B25/06
CPC分类号： A61J1/2024 , A61J1/10 , A61J1/1468 , A61J1/1475 , A61J1/2089 , A61J1/2093 , A61K31/4184 , A61K31/706 , A61K45/06 , A61M5/1407 , A61M5/1411 , A61M5/1413 , B65D75/5883 , B65D77/04 , B65D81/3261 , B65D81/3266 , B65D81/3272 , A61J1/1481 , A61K9/19 , A61M2205/3606 , C08L25/08 , F26B5/06 , F26B25/063
摘要： A method of preparing a pharmaceutical product in a single multiple chamber flexible bag. A pharmaceutical product is introduced in a liquid state into a first chamber of the flexible bag through a first port. The pharmaceutical product is lyophilized within the first chamber of the flexible bag to provide a lyophilized pharmaceutical product. The flexible bag has a second chamber and the first chamber and the second chamber are separated by a breakable seal. The second chamber further includes a reconstituting solution for reconstituting the lyophilized pharmaceutical product in the first chamber. A user may apply pressure to the flexible bag to break the seal and mix the lyophilized pharmaceutical product and the reconstituting solution to order to administer the pharmaceutical product to a patient.
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公开(公告)号：US11737512B2
公开(公告)日：2023-08-29
申请号：US17143506
申请日：2021-01-07
发明人： Walter T. Bray, Jr. , Lex Nichols
CPC分类号： A43B13/04 , A43B13/026 , C08L23/0853 , C08L25/08 , C08J2323/08 , C08L2205/035
摘要： Aspects of the invention can be directed to a boot including a sole portion, a lower portion, and a boot shaft portion. The sole portion, the lower portion and the boot shaft portion can be formed as a unitary member composed of a single compound. The wherein the single compound can include: EVA in the range of 17% to 27%, POE in the range of 6% to 16%, SEBS in the range of 10% to 20%, and rubber in the range of 19% to 29%.
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公开(公告)号：US20220406593A1
公开(公告)日：2022-12-22
申请号：US17443574
申请日：2021-07-27
发明人： Ya-Ting Lin , Yen-Ting Chen , Wei-Han Lai
IPC分类号： H01L21/027 , C08L25/08 , G03F7/09 , G03F7/34
摘要： Methods for making a semiconductor device using an improved BARC (bottom anti-reflective coating) are provided herein. The improved BARC comprises a polymer formed from at least a styrene monomer having at least one or two hydrophilic substituents. The monomer(s) and substituents can be varied as desired to obtain a balance between film adhesion and wet etch resistance. Also provided is a semiconductor device produced using such methods.
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公开(公告)号：US11522219B2
公开(公告)日：2022-12-06
申请号：US16638642
申请日：2018-11-30
申请人： LG Chem, Ltd.
发明人： Jung Hoon Lee , Kyoung Ho Ahn , Jeong Woo Oh , Chul Haeng Lee
IPC分类号： H01M10/0565 , C08L25/08 , C08L33/08 , C08L33/24 , H01M10/0525
摘要： The present invention provides a composition for a gel polymer electrolyte, the composition including: a first oligomer represented by Formula 1; a second oligomer including a first repeating unit which is represented by Formula 2a and derived from a styrene monomer; a polymerization initiator; a lithium salt; and a non-aqueous solvent, a gel polymer electrolyte prepared using the same, and a lithium secondary battery.
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公开(公告)号：US11497683B2
公开(公告)日：2022-11-15
申请号：US16715574
申请日：2019-12-16
IPC分类号： A61J1/20 , A61J1/14 , A61K31/4184 , A61K31/706 , A61K45/06 , A61M5/14 , B65D77/04 , B65D81/32 , A61J1/10 , B65D75/58 , A61K9/19 , C08L25/08 , F26B5/06 , F26B25/06
摘要： A method of preparing a pharmaceutical product in a single multiple chamber flexible bag. A pharmaceutical product is introduced in a liquid state into a first chamber of the flexible bag through a first port. The pharmaceutical product is lyophilized within the first chamber of the flexible bag to provide a lyophilized pharmaceutical product. The flexible bag has a second chamber and the first chamber and the second chamber are separated by a breakable seal. The second chamber further includes a reconstituting solution for reconstituting the lyophilized pharmaceutical product in the first chamber. A user may apply pressure to the flexible bag to break the seal and mix the lyophilized pharmaceutical product and the reconstituting solution to order to administer the pharmaceutical product to a patient.
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公开(公告)号：US11492481B2
公开(公告)日：2022-11-08
申请号：US16958798
申请日：2018-12-07
发明人： Hyeongseob Shin , Keehae Kwon , Younghyo Kim , In-Chol Kim , Jieun Park
摘要： This disclosure relates to a thermoplastic resin composition comprising (A) 60 to 85 wt % of a (meth)acrylic resin, (B) 10 to 30 wt % of an acrylic graft copolymer, and (C) 5 to 10 wt % of a maleimide-based heat-resistant copolymer and a molded product using the same.
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