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公开(公告)号：US12036335B2
公开(公告)日：2024-07-16
申请号：US18329841
申请日：2023-06-06
发明人： Anne Marie Wibaux , Peter Johnson
CPC分类号： A61L24/0015 , A61L24/0047 , A61L26/0066 , C09J11/00 , C08K7/16 , C08L75/04
摘要： Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.
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公开(公告)号：US12018148B2
公开(公告)日：2024-06-25
申请号：US17050451
申请日：2019-01-18
发明人： Huilin Qin , Qiang Li , Minqi Xin
IPC分类号： C08L69/00 , B29B7/20 , B29B7/24 , B29B7/82 , B29B9/06 , C08L55/02 , B29B7/00 , C08K7/16 , C08L27/18 , C08L79/08
CPC分类号： C08L69/005 , B29B7/20 , B29B7/242 , B29B7/82 , B29B9/06 , C08L55/02 , B29B7/005 , C08K7/16 , C08L27/18 , C08L79/08
摘要： An ultralow-gloss polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS) resin composition and a preparation method thereof are provided. The composition includes the following components: 40-80 parts by weight of bisphenol A polycarbonate, 19-40 parts by weight of acrylonitrile-butadiene-styrene graft copolymer, 1-20 parts by weight of ultralow-gloss toughening modifier, and 0.1-5 parts of processing aid. The ultralow-gloss toughening modifier includes the following components: post-treated polymeric microspheres, a low-temperature toughening agent, a coupling agent, and aid. The preparation method of the composition includes: fully mixing all components in a high-speed mixer to obtain a mixture; feeding the mixture into a main feed port from a twin-screw extruder, melting, extruding, cooling, drying, and pelletizing. The PC/ABS resin composition prepared by the present invention has extremely low gloss level and excellent impact toughness, and it can be applied in scenarios requiring low temperature resistance and low gloss level.
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公开(公告)号：US20230295472A1
公开(公告)日：2023-09-21
申请号：US18014835
申请日：2021-07-02
发明人： Hidetoshi Abe
CPC分类号： C09J7/385 , C09J7/403 , C08K7/16 , C09J2301/208 , C09J2433/00 , C09J2301/412 , C09J2301/408
摘要： To provide a water sealing adhesive film for decoration that can reduce or prevent the infiltration of water into an interface between an adhesive layer and an adherend even in an environment where the adhesive film can be contacted with water. A water sealing adhesive film for decoration according to an embodiment of the present disclosure includes: a substrate; and an adhesive layer having a structured surface and being disposed on the substrate, the adhesive layer containing a tacky binder having a crosslinked structure derived from a crosslinking agent, and a water absorbing resin.
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公开(公告)号：US20230287248A1
公开(公告)日：2023-09-14
申请号：US18005686
申请日：2021-06-16
发明人： Taehoon Noh , Jeongwan Choi
CPC分类号： C09J7/385 , C09J9/02 , C09J7/10 , C08K7/16 , C08K9/12 , C09J2301/408 , C09J2433/00 , C08K2201/001 , C08K2201/003 , C08K2003/0862
摘要： An electrically conductive adhesive film includes an adhesive layer having opposing first and second major surfaces spaced apart a distance T in a thickness direction of the adhesive layer, where T≥20 microns, and a plurality of electrically conductive particles dispersed in the adhesive layer between the first and second major surfaces. For at least 90% of the electrically conductive particles in the plurality of electrically conductive particles, the electrically conductive particles have a particle diameter D50 greater thank T/4 and a maximum size of the electrically conductive particles is less than T.
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公开(公告)号：US11732105B2
公开(公告)日：2023-08-22
申请号：US17513432
申请日：2021-10-28
发明人： Yasushi Akutsu , Reiji Tsukao
IPC分类号： C08K3/013 , C08J3/20 , C08J5/18 , B32B5/16 , B32B27/20 , H01R11/01 , C08K7/16 , H01L23/00 , H05K3/32 , B29C59/02 , B29C70/64 , C08K5/00 , C08K7/00 , B29L7/00 , C09J9/02 , H01B5/16 , C09J7/10
CPC分类号： C08K3/013 , B29C59/02 , B29C70/64 , B32B27/20 , C08J3/20 , C08J5/18 , C08K5/00 , C08K7/00 , C08K7/16 , H01L24/29 , H05K3/323 , B29C2059/028 , B29K2905/08 , B29L2007/008 , B32B5/16 , B32B2264/02 , B32B2264/105 , B32B2264/107 , B32B2264/202 , B32B2264/302 , B32B2264/303 , B32B2264/305 , B32B2264/403 , B32B2264/501 , B32B2264/504 , B32B2307/202 , B32B2405/00 , B32B2457/00 , C08J2333/10 , C08J2371/12 , C08J2463/00 , C08K2201/001 , C09J7/10 , C09J9/02 , C09J2203/326 , C09J2301/408 , C09J2301/412 , H01B5/16 , H01L2924/07811 , H01R11/01 , Y10S428/906 , Y10T428/24521 , Y10T428/24545 , Y10T428/24612 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/256 , Y10T428/28
摘要： A filler disposition film that can use a commercially procurable filler material having good particle diameter uniformity, enables high positional precision of the filler disposition, can support even an increase in the surface area, and has a prescribed filler regularly disposed in a long resin film. Moreover, the rate of consistency of disposition of the filler in the filler disposition film in rectangular areas of a prescribed size having a length of 1000 times or more the average particle diameter of the prescribed filler, and a width of 0.2 mm or greater is 90% or greater. Such a rectangular area has a long-side direction that is substantially parallel to the long-side direction of the filler disposition film, and a widthwise direction that is substantially parallel to a short-side direction of the filler disposition film. The average particle diameter of the regularly disposed filler is from 0.4 μm to 100 μm.
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公开(公告)号：US11685190B2
公开(公告)日：2023-06-27
申请号：US17040487
申请日：2019-03-19
IPC分类号： B60C1/00 , C08F236/06 , C08G18/71 , C08G18/76 , C08K5/20 , C08K7/16 , C08K7/22 , C08L9/02 , C08L13/00 , C08L57/00
CPC分类号： B60C1/00 , C08F236/06 , C08G18/718 , C08G18/7621 , C08K5/20 , C08K7/16 , C08K7/22 , C08L9/02 , C08L13/00 , C08L57/00 , C08F2810/40 , C08K2201/005 , C08L2205/22
摘要： A rubber composition for a tire according to an embodiment of the present technology includes: 100 parts by mass of a diene rubber and from 1 to 30 parts by mass of a thermally expandable microcapsule composite body, and the thermally expandable microcapsule composite body contains one or more thermally expandable microcapsules and an acrylonitrile butadiene copolymer and/or a crosslinked body thereof covering the one or more thermally expandable microcapsules.
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公开(公告)号：US20220396681A1
公开(公告)日：2022-12-15
申请号：US17642772
申请日：2020-09-18
摘要： A polymer composition for impregnating a high temperature superconductor (HTS) coil, the composition comprising: a polymer resin, a plurality of particles of a first filler material, and a plurality of particles of a second filler material; wherein the median particle size of the second filler material is less than the median particle size of the first filler material. The polymer composition may be used to prepare a polymer impregnated HTS coil having a predetermined turn-to-turn spacing. A property of the polymer composition may also be modified, for example, the coefficient of thermal contraction and/or resistivity of the composition. Also disclosed is a polymer impregnated HTS coil and a method for preparing the coil.
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8.发明申请公开(公告)号：US20220267646A1
公开(公告)日：2022-08-25
申请号：US17050217
申请日：2019-09-27
发明人： Takeshi YAMADA
IPC分类号： C09J7/10 , C09J11/04 , C08J5/18 , C09J7/29 , C08K9/10 , C08K7/16 , C08K3/08 , H01M50/451 , H01M50/414 , H01M50/443 , H01M10/0585 , H01M10/0562
摘要： A composite film 10 according to the present invention is provided with: a resin film 1 which is formed of a cured product of a photocurable adhesive composition; and solid particles 3 which are affixed, in the form of a single layer, to the resin film 1, while having edges thereof exposed from one and the other main surfaces of the resin film 1. The resin film 1 is formed by irradiating an adhesive layer 1a in a semi-cured state with light 13, said adhesive layer 1a being formed of the adhesive composition.
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公开(公告)号：US10703885B2
公开(公告)日：2020-07-07
申请号：US16250190
申请日：2019-01-17
发明人： Yuuki Masumoto
摘要： To provide a tread rubber composition permitting improvement in wet performance without causing worsening of performance with respect to reduction in fuel consumption and/or wear-resistance. Relates to a tread rubber composition comprising a rubber component and particle-encapsulating microcapsules. The particle-encapsulating microcapsules comprise particles and capsule-like organic compound that encapsulates the particles.
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公开(公告)号：US20190352548A1
公开(公告)日：2019-11-21
申请号：US16128628
申请日：2018-09-12
发明人： KUO-SHENG LIANG , MEI-JU PAN , MAO-FENG HSU , YU-CHENG HUANG
IPC分类号： C09J153/02 , H01L21/56 , H01L21/683 , C08K7/16 , C08K3/22 , C08K5/07
摘要： A resin composition comprises a styrene-butadiene-styrene block copolymer. The resin composition further comprises a plurality of hydrated inorganic substances and/or a plurality of microcapsule particles dispersed in the styrene-butadiene-styrene block copolymer. The hydrated inorganic substances dehydration to form anhydrous inorganic substances at a dehydration temperature greater than 250 degrees Celsius. Each microcapsule particle comprises a housing and an embedded object encapsulated in the housing. The embedded object will largely volatilize from the housing at an escaping temperature greater than 250 degrees Celsius. A removable adhesive layer, an IC substrate, and an IC packaging process are also provided.
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