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公开(公告)号：US20240317465A1
公开(公告)日：2024-09-26
申请号：US18271749
申请日：2022-01-07
Applicant: Taisei Kako Co., Ltd.
Inventor： Kenji Ohnishi , Yoshihiro Matsushita , Muneaki Nabeta
IPC: B65D35/08 , B65D65/40 , C08G59/24 , C09D163/00
CPC classification number: B65D35/08 , B65D65/40 , C08G59/24 , C09D163/00
Abstract: Provided is a multilayer tube container including a tube container body containing a low-density polyethylene, the tube container including, on an outer surface of the tube container body, an oxygen barrier layer formed from a cation-polymerizable photocuring composition; and a digital ink layer, in this order from the tube container body side.
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公开(公告)号：US12071566B2
公开(公告)日：2024-08-27
申请号：US17694786
申请日：2022-03-15
Applicant: Stratasys, Inc.
Inventor： Tai Yeon Lee , Mike Scianna , Paulus Steeman , Marco Driessen , Johan Jansen , Sainath Vaidya
IPC: C08F2/46 , B22C9/04 , B29C64/124 , B33Y10/00 , B33Y70/00 , C08F2/50 , C08G59/22 , C08G59/24 , C08G59/68 , C08G61/04 , C08G65/18 , C09D7/63 , C09D163/00 , B29K105/00
CPC classification number: C09D7/63 , B22C9/043 , B29C64/124 , B33Y10/00 , B33Y70/00 , C08F2/50 , C08G59/22 , C08G59/24 , C08G59/245 , C08G59/687 , C08G65/18 , C09D163/00 , B29K2105/0005
Abstract: Radiation curable compositions for additive fabrication are described and claimed. Such compositions are particularly suited for investment casting applications, and include a cationically polymerizable component, a radically polymerizable component, a certain type of prescribed antimony-free, sulfonium salt-based cationic photoinitiator, and a free-radical photoinitiator. In other embodiments, the composition may also include a photosensitizer and/or a UV/absorber. Also described and claimed is a method for using a liquid radiation curable resin for additive fabrication with a certain type of prescribed antimony-free, sulfonium salt-based cationic photoinitiator and a certain type of prescribed photosensitizer in an investment casting process.
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公开(公告)号：US12044969B2
公开(公告)日：2024-07-23
申请号：US17438786
申请日：2020-03-05
Applicant: NISSAN CHEMICAL CORPORATION
Inventor： Hiroto Ogata , Hikaru Tokunaga , Hirokazu Nishimaki , Makoto Nakajima
IPC: H01L51/00 , C08G59/24 , G03F7/11 , H01L21/3105
CPC classification number: G03F7/11 , C08G59/24 , C08G59/245 , H01L21/31058
Abstract: A resist underlayer film-forming composition revealing high reflow properties while applying and heating the composition on a substrate, allowing a flat application on a multi-level substrate thus forming a flat film. The composition includes a copolymer having a repeating structural unit of the following Formula (1) and/or a repeating structural unit of the following Formula (2) and an organic solvent:
(in Formulae (1) and (2), R1 is a functional group of Formula (3); in Formula (3), Q1 and Q2 are each independently a hydrogen atom or a C1-5 alkyl group, and * is a dangling bond to an oxygen atom; and in Formula (2), X1 is a C1-50 organic group, and i and j are each independently 0 or 1).
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公开(公告)号：US12016187B2
公开(公告)日：2024-06-18
申请号：US16972233
申请日：2019-09-10
Applicant: LG Chem, Ltd.
Inventor： Ji Won Kwak , Joon Hyung Kim , Kook Hyun Choi , Mi Lim Yu , Yung Jong Lee
CPC classification number: H10K10/88 , C08G59/226 , C08G59/24 , C08K5/01 , C09D11/101 , C09D11/38
Abstract: The present application provides an encapsulating composition which can effectively block moisture or oxygen introduced into an organic electronic device from the outside, and has excellent spreadability, is applicable to thin organic electronic devices and has excellent hardness of the cured product after curing, without causing an inter-circuit interference problem.
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公开(公告)号：US20240150644A1
公开(公告)日：2024-05-09
申请号：US18550604
申请日：2022-02-24
Applicant: HITACH METALS, LTD.
Inventor： Masanobu NAKAHASHI , Naohiro TANIGUCHI , Tamotsu KIBE , Hikaru CHIYO , Ryota OKAMOTO
CPC classification number: C09K11/02 , C08G59/24 , C08G59/4238 , C08G59/688 , G01T1/2033
Abstract: Reliability of a scintillator structure is improved. The scintillator structure includes a plurality of cells and a reflective layer covering the plurality of cells. Here, each of the plurality of cells includes a resin and a phosphor, and the resin includes a main agent including bi-7-oxabicyclo[4. 1. 0] heptane and a curing agent. Alternatively, each of the plurality of cells includes a resin and a phosphor, and the resin includes a main agent and a curing agent. The main agent includes: 3,4-epoxy cyclohexyl-methyl-(3,4-epoxy) cyclohexane carboxylate; and 1, 2-epoxy-4-(2-oxiranyl) cyclohexane adduct of 2, 2-bis(hydroxymethyl)-1-butanol.
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公开(公告)号：US20230279217A1
公开(公告)日：2023-09-07
申请号：US18007335
申请日：2022-02-02
Applicant: DEXERIALS CORPORATION
Inventor： Takeshi NISHIO , Shunsuke TSUDA , Kazunobu KAMIYA
Abstract: Provided is a cationic curing agent including porous particles and a mixture carried on the porous particles. The mixture includes a compound represented by Formula (1) below in which R1 to R3 are identical and R1 to R6 are identical and a compound represented by Formula (1) below in which at least one of R1 to R6 is different.
In Formula (1), R1 to R3 are each an optionally branched alkyl group having from 1 to 18 carbon atoms, or a phenyl group that may have a substituent, and R4 to R6 are each a hydrogen atom, an optionally branched alkyl group having from 1 to 4 carbon atoms, a halogenoalkyl group, an alkoxy group, or a phenoxy group that may have a substituent.
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7.发明公开
公开(公告)号：US20230253851A1
公开(公告)日：2023-08-10
申请号：US18011227
申请日：2021-06-18
Applicant: Bayerische Motoren Werke Aktiengesellschaft
Inventor： Christian KLONINGER , Joerg VOLGMANN
IPC: H02K3/38 , H02K3/30 , C08G59/24 , C08K5/1539
CPC classification number: H02K3/38 , C08G59/24 , C08K5/1539 , H02K3/30
Abstract: An electric machine for a motor vehicle includes at least one winding which has at least one partial region embedded into a casting material. The casting material is a mixture including at least one cycloaliphatic epoxide resin and at least one anhydride.
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公开(公告)号：US11667820B2
公开(公告)日：2023-06-06
申请号：US16468651
申请日：2017-09-11
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Seung Hoon Lee , Do Heon Lee , Mi Ran Seo , In Cheon Han
IPC: C09J163/00 , B32B7/12 , B41J2/16 , C04B37/00 , C08F2/46 , C08F2/50 , C08G61/04 , C08F220/18 , C08F236/02 , C08G59/24 , C08G65/26 , C08J3/28 , C09J133/08 , C09J147/00 , G02B5/30 , G09F9/30
CPC classification number: C09J163/00 , C08F220/18 , C08F236/02 , C08G59/24 , C08G65/2612 , C08J3/28 , C09J133/08 , C09J147/00 , G02B5/30 , G09F9/30 , C08F220/1812
Abstract: Provided are an adhesive composition for a polarizing plate, a polarizing plate, and an optical display device, the adhesive composition comprising an epoxy-based compound, a (meth)acrylate-based compound, a photo-acid generator, and an optical radical initiator, the (meth)acrylate-based compound comprising a mixture of a bifunctional (meth)acrylate-based compound and a monofunctional (meth)acrylate-based compound having a hydrophobic functional group, wherein the adhesive strength measured after the adhesive composition for a polarizing plate is separately applied to a PET film, a TAC film, and a COP film, to which a polarizer is then bound, followed by photo-curing, is about 200 gf/inch or more.
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9.发明申请
公开(公告)号：US20190241698A1
公开(公告)日：2019-08-08
申请号：US16319862
申请日：2017-07-05
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Edward Norman PETERS
CPC classification number: C08G59/4284 , C08G59/24 , C08G59/4215 , C08G59/4238 , C08G59/621 , C08G63/66 , C08J5/042 , C08J5/043 , C08J5/044 , C08J5/046 , C08J2363/00 , C08L63/00 , C08L2205/16
Abstract: A hardener composition is prepared by blending a low intrinsic viscosity hydroxyl-diterminated poly(phenylene ether), and an anhydride having structure (1) where q, Ra, and X are defined herein. The hardener composition exhibits glass transition temperature of −46 to +110° C., which is characteristic of the blend and distinct from the glass transition temperatures of the individual components. Also described are a method of forming the hardener composition, a curable epoxy composition incorporating the hardener composition, a cured composition formed from the curable epoxy composition, and an article that includes the cured composition.
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公开(公告)号：US20190136041A1
公开(公告)日：2019-05-09
申请号：US16091702
申请日：2017-04-03
Applicant: THREEBOND CO., LTD.
Inventor： Hiroto MATSUOKA
IPC: C08L63/00
CPC classification number: C08L63/00 , C08G59/00 , C08G59/24 , C08K5/3477 , C08L2201/08
Abstract: The present invention addresses the problem of providing a cationically curable resin composition having storage stability while maintaining photocurability and low-temperature (less than 100° C.) curability. The cationically curable resin composition can include component (A): a cationically polymerizable compound, component (B): a photo-cationic polymerization initiator, component (C): a thermal cationic polymerization initiator, and component (D): a compound having an isocyanuric ring. Also, the content of the component (D) can be 0.01 to 7 parts by mass per 100 parts by mass of the component (A).
