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1.发明授权公开(公告)号：US11479621B2
公开(公告)日：2022-10-25
申请号：US17250157
申请日：2019-06-12
发明人： Lijing Zhang , Weigang Lin
IPC分类号： C08F2/46 , C08F2/50 , C08G61/04 , C09J7/38 , C08F220/18 , C08F220/32 , C08F220/06 , C08F220/14 , C08F220/20 , C08F220/36 , C08F220/56 , C08F226/06 , C08G59/24 , C08K5/37 , C08L23/08
摘要： The present disclosure relates to a UV-curable composition and adhesive film, adhesive tape and bonding member containing the same. Said UV-curable composition is a UV-curable composition catalyzable by photobase. Said UV-curable composition comprises (1) acrylic polymer and/or ethylene-vinyl acetate copolymer; (2) curable components, comprising polyfunctional mercaptan and polyfunctional epoxy resin; and a (3) photobase generator. The composition of the present disclosure can be coated into an adhesive tape or adhesive film; such adhesive tape or film possesses initial adhesion before UV curing is carried out and can have the strength of a semi-structural adhesive or a structural adhesive after UV curing is carried out.
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2.发明申请公开(公告)号：US20210363276A1
公开(公告)日：2021-11-25
申请号：US17250157
申请日：2019-06-12
发明人： Lijing Zhang , Weigang Lin
IPC分类号： C08F2/50 , C08F220/14 , C08F220/06 , C08F220/18 , C08F220/20 , C08F220/32 , C08F220/36 , C08F220/56 , C08F226/06 , C08K5/37 , C08G59/24 , C08L23/08 , C09J7/38
摘要： The present disclosure relates to a UV-curable composition and adhesive film, adhesive tape and bonding member containing the same. Said UV-curable composition is a UV-curable composition catalyzable by photobase. Said UV-curable composition comprises (1) acrylic polymer and/or ethylene-vinyl acetate copolymer; (2) curable components, comprising polyfunctional mercaptan and polyfunctional epoxy resin; and a (3) photobase generator. The composition of the present disclosure can be coated into an adhesive tape or adhesive film; such adhesive tape or film possesses initial adhesion before UV curing is carried out and can have the strength of a semi-structural adhesive or a structural adhesive after UV curing is carried out.
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公开(公告)号：US20240162624A1
公开(公告)日：2024-05-16
申请号：US18552680
申请日：2022-03-04
发明人： Dipankar Ghosh , Weigang Lin , Jie Huang , Min Ding , Wei Li , Kun Wang
CPC分类号： H01Q17/007 , H01Q1/243 , H01Q1/422
摘要： Anti-reflective assemblies comprise: a high dielectric permittivity substrate comprising a ceramic and a nonporous multilayer anti-reflective film contacting or adhesively bonded to the substrate. The nonporous multilayer anti-reflective film comprises sequential first, second, and third layers of sequentially decreasing dielectric permittivity. Each layer comprises a respective polymer matrix and filler particles.
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4.发明申请公开(公告)号：US20200299553A1
公开(公告)日：2020-09-24
申请号：US16061614
申请日：2015-12-18
发明人： Wei Cui , Hongbo Liu , Weigang Lin , Long Yin , Qing Wu , Zhou Jin
IPC分类号： C09J133/06 , C09J183/06
摘要： UV curable adhesive compositions are provided that include 1) a UV curable poly(meth)acrylate copolymer containing monomeric units having an epoxy group wherein the poly(meth)acrylate copolymer has a glass transition temperature between −30° C. and −10° C., 2) a silsesquioxane polymer having epoxy-containing groups, and 3) a photocatalyst. UV cured adhesive compositions and adhesive tapes containing the cured adhesive compositions are also provided. The cured adhesive compositions are pressure sensitive adhesives.
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公开(公告)号：US20180319944A1
公开(公告)日：2018-11-08
申请号：US15775457
申请日：2016-11-08
发明人： Xue-hua Chen , Jitendra S. Rathore , Weigang Lin , Yongjie Li , Liya Cao , Sonja S. Mackey , Moses M. David , Christopher S. Lyons , Richard J. Pokorny , Paul B. Armstrong , Zai-Ming Qiu , Zuetao Yu
IPC分类号： C08J7/04 , C09D143/04
CPC分类号： C08J7/045 , B32B27/00 , C08J7/042 , C08J2367/02 , C08J2443/04 , C08J2483/14 , C09D143/04 , H01L31/0481 , H01L33/56 , H01L51/5253 , H01L2251/5369
摘要： Multilayer constructions are provided, for instance including a barrier layer, a sealing layer, and a polymer layer. The barrier layer has a major surface on which the sealing layer is disposed, and the sealing layer includes crosslinked silsesquioxane. The polymer layer includes a crosslinked polymer, and is disposed adjacent to a major surface of the barrier layer opposite from the sealing layer. The multilayer construction may further include additional layers, such as a substrate. Devices are also provided including the multilayer constructions.
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