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1. 发明公开

EP3236488A1 OXIDE PRECURSOR, OXIDE LAYER, SEMICONDUCTOR ELEMENT, ELECTRONIC DEVICE, METHOD FOR PRODUCING OXIDE LAYER, AND METHOD FOR PRODUCING SEMICONDUCTOR ELEMENT 审中-公开
标题翻译：氧化物前体，氧化物层，半导体元件，电子器件，氧化物层的制造方法以及半导体元件的制造方法
公开(公告)号：EP3236488A1
公开(公告)日：2017-10-25
申请号：EP15869631.0
申请日：2015-10-05
申请人： Japan Advanced Institute of Science and Technology , Sumitomo Seika Chemicals Co., Ltd.
发明人： SHIMODA, Tatsuya , NISHIOKA, Kiyoshi , FUJIMOTO, Nobutaka , SUZUKI, Masahiro , INOUE, Satoshi , FUKADA, Kazuhiro
IPC分类号： H01L21/368 , C23C18/12 , H01L21/288 , H01L21/316 , H01L21/336 , H01L29/786
CPC分类号： C23C18/1216 , C23C18/12 , C23C18/1279 , H01L21/02244 , H01L21/02255 , H01L21/02565 , H01L21/02628 , H01L21/288 , H01L29/786
摘要： An aliphatic polycarbonate, an oxide precursor, and an oxide layer are provided, which are capable of controlling stringiness, when a thin film that can be employed for an electronic device or a semiconductor element is formed by a printing method. In an oxide precursor of the present invention, a compound of metal to be oxidized into a metal oxide is dispersed in a solution containing a binder (possibly including inevitable impurities) made of aliphatic polycarbonates, and an aliphatic polycarbonate having a molecular weight of 6000 or more and 400000 or less constitutes 80% by mass or more of all the aliphatic polycarbonates.
摘要翻译：当通过印刷方法形成可用于电子器件或半导体元件的薄膜时，提供能够控制拉丝性的脂肪族聚碳酸酯，氧化物前体和氧化物层。在本发明的氧化物前体中，将要氧化成金属氧化物的金属化合物分散在含有由脂肪族聚碳酸酯和分子量为6000的脂肪族聚碳酸酯构成的粘合剂（可能包含不可避免的杂质）的溶液中，全部脂肪族聚碳酸酯为80质量％以上且40万以下。

2. 发明公开

EP3352202A1 COMPOSITE MEMBER, METHOD FOR PRODUCING COMPOSITE MEMBER, AND LAYER CONTAINING ALIPHATIC POLYCARBONATE 无效
公开(公告)号：EP3352202A1
公开(公告)日：2018-07-25
申请号：EP16846100.2
申请日：2016-07-21
申请人： Japan Advanced Institute of Science and Technology , Sumitomo Seika Chemicals Co., Ltd.
发明人： INOUE, Satoshi , SHIMODA, Tatsuya , FUKADA, Kazuhiro , NISHIOKA, Kiyoshi , SUZUKI, Masahiro
IPC分类号： H01L21/3205 , G06F3/041 , G06F3/044 , H01L21/28 , H01L21/288 , H01L21/312 , H01L21/768
CPC分类号： G06F3/041 , G06F3/044 , H01L21/28 , H01L21/3205
摘要： [Problem]
Provided is a composite member which can contribute to simple formation and/or increased quality of fine wiring. [Solution] A composite member 100 according to one embodiment of the present invention includes a base material, an aliphatic polycarbonate-containing layer with multiple island-shaped portions arranged on the base material, and a metal ink, wherein at least a surface of the aliphatic polycarbonate-containing layer with multiple island-shaped portions has a contact angle of 50° or more between pure water and the surface when exposed to ultraviolet light including a wavelength of 180 nm or more and 370 nm or less for 15 minutes, and the metal ink is arranged on the base material at at least a portion of a region sandwiched by the precursor layers.

3. 发明公开

EP3285283A1 ETCHING MASK, ETCHING MASK PRECURSOR, METHOD FOR MANUFACTURING OXIDE LAYER, AND METHOD FOR MANUFACTURING THIN-FILM TRANSISTOR 审中-公开
标题翻译：蚀刻掩模，蚀刻掩模前体，制造氧化物层的方法以及制造薄膜晶体管的方法
公开(公告)号：EP3285283A1
公开(公告)日：2018-02-21
申请号：EP16779856.0
申请日：2016-03-14
申请人： Japan Advanced Institute of Science and Technology , Sumitomo Seika Chemicals Co., Ltd.
发明人： INOUE, Satoshi , SHIMODA, Tatsuya , FUKADA, Kazuhiro , NISHIOKA, Kiyoshi , FUJIMOTO, Nobutaka , SUZUKI, Masahiro
IPC分类号： H01L21/3065 , H01L21/336 , H01L29/786
CPC分类号： H01L21/3065 , H01L21/3086 , H01L27/1288 , H01L29/66969 , H01L29/786 , H01L29/7869
摘要： The etching mask 80 for screen printing according to one embodiment of the present invention includes aliphatic polycarbonate. Further, the method of producing an oxide layer (the channel 44) according to one embodiment of the present invention includes: an etching-mask forming step of forming a pattern of the etching mask 80 including aliphatic polycarbonate; a contact step of, after the etching-mask forming step, contacting the oxide layer with a solution for dissolving a portion of the oxide layer (the channel 44) which is not protected by the etching mask 80; and a heating step of, after the contact step, heating the oxide layer (the channel 44) and the etching mask 80 to or above a temperature at which the etching mask 80 is decomposed.
摘要翻译：根据本发明的一个实施例的用于丝网印刷的蚀刻掩模80包括脂肪族聚碳酸酯。此外，根据本发明的一个实施例的制造氧化物层（沟道44）的方法包括：形成包括脂族聚碳酸酯的蚀刻掩模80的图案的蚀刻掩模形成步骤; 在蚀刻掩模形成步骤之后，使氧化物层与用于溶解未被蚀刻掩模80保护的氧化物层（通道44）的一部分的溶液接触的接触步骤; 以及在接触步骤之后，将氧化物层（沟道44）和蚀刻掩模80加热到蚀刻掩模80被分解的温度或高于该温度的加热步骤。

4. 发明授权

EP3279265B1 BINDER RESIN COMPOSITION 有权
公开(公告)号：EP3279265B1
公开(公告)日：2019-06-12
申请号：EP16772059.8
申请日：2016-03-02
申请人： Sumitomo Seika Chemicals Co., Ltd.
发明人： NISHIOKA, Kiyoshi , SUZUKI, Masahiro
IPC分类号： C08L69/00 , C08K3/00 , C08G18/44

5. 发明公开

EP3418329A1 POLYOLEFIN-BASED RESIN COMPOSITION AND POLYOLEFIN-BASED RESIN FILM 有权
公开(公告)号：EP3418329A1
公开(公告)日：2018-12-26
申请号：EP17753143.1
申请日：2017-02-14
申请人： Sumitomo Seika Chemicals Co., Ltd. , National University Corporation Kanazawa University
发明人： NISHIOKA, Kiyoshi , SUZUKI, Masahiro , NITTA, Koh-hei , MAE, Miho
IPC分类号： C08L23/00 , B29C55/04 , B65D85/86 , C08K3/00 , C08K5/56 , C08L69/00
CPC分类号： B29C55/04 , C08K3/00 , C08K5/56 , C08L23/00 , C08L69/00
摘要： Provided are a polyolefin-based resin composition having excellent antistatic performance, and a polyolefin-based resin film formed using the composition. More specifically, a polyolefin-based resin composition comprising a polyolefin-based resin, a polyalkylene carbonate resin, and a metal salt having a melting point higher than 100°C is provided. Also provided is a polyolefin-based resin film formed using the polyolefin-based resin composition, the film being stretched at least uniaxially.

6. 发明公开

EP3266832A1 THERMALLY DECOMPOSABLE BINDER 有权
标题翻译：热分解粘合剂
公开(公告)号：EP3266832A1
公开(公告)日：2018-01-10
申请号：EP15883997.7
申请日：2015-09-02
申请人： National University Corporation Tokyo University Of Agriculture and Technology , Sumitomo Seika Chemicals Co., Ltd.
发明人： NAKANO, Koji , NISHIOKA, Kiyoshi , SUZUKI, Masahiro , FUJIMOTO, Nobutaka
IPC分类号： C08L69/00 , C08G64/02 , C08G64/42 , C08K3/00
摘要： A thermally decomposable binder containing an aliphatic polycarbonate resin containing a constituting unit represented by the formula (1):

wherein each of R 1 , R 2 and R 3 , which may be identical or different, is a hydrogen atom, an alkyl group having from 1 to 10 carbon atoms, or an aryl group having from 6 to 20 carbon atoms; and n is 1 or 2. The thermally decomposable binder and the fine inorganic particle-dispersed paste composition, each containing an aliphatic polycarbonate resin of the present invention can be used in general molded articles, optical materials such as films, fibers, optical fibers, and optical disks, thermally decomposable materials such as ceramic binders, and lost foam casting, medicinal materials such as drug capsules, additives for biodegradable resins, main components for biodegradable resins, and the like.
摘要翻译：一种含有脂肪族聚碳酸酯树脂的热分解性粘合剂，所述脂肪族聚碳酸酯树脂含有式（1）所示的结构单元，式中，R 1，R 2和R 3分别可以相同也可以不同，为氢原子，1〜10的烷基碳原子或具有6至20个碳原子的芳基; n为1或2.含有本发明的脂肪族聚碳酸酯树脂的热分解性粘合剂和无机粒子分散微细糊剂组合物可以用于一般的成型品，膜，光纤，光纤等光学材料，和光盘，诸如陶瓷粘合剂的可热分解材料和消失模铸造，诸如药物胶囊的药物材料，用于生物降解性树脂的添加剂，用于生物降解性树脂的主要组分等。

7. 发明公开

EP2730615A1 CARBOXYL GROUP-CONTAINING POLYMER COMPOSITION 审中-公开
标题翻译：羧甲基纤维素聚合物
公开(公告)号：EP2730615A1
公开(公告)日：2014-05-14
申请号：EP12811146.5
申请日：2012-06-27
申请人： Sumitomo Seika Chemicals Co., Ltd.
发明人： TAKEMORI, Shinichi , MURAKAMI, Ryousuke , MORIMITSU, Yuichiro , SUZUKI, Masahiro
IPC分类号： C08L33/02 , C08K5/09 , C08K5/101 , C08L91/00
CPC分类号： C08F220/06 , C08F216/125 , C08F220/64 , C08K5/09 , C08K5/101 , C08L91/00 , C08L33/02
摘要： [Problems] To provide a carboxyl group-containing polymer composition having excellent dispersibility in water or the like, and a neutralized viscous liquid of which has a low viscosity and high transparency. [Solving Means] A carboxyl group-containing polymer composition containing at least one compound selected from the group consisting of (1) a fatty acid A and (2) a fatty acid ester formed between a fatty acid B and a monohydric alcohol having 1 to 22 carbon atoms, in an amount of from 0.05 to 5 parts by mass, based on 100 parts by mass of a carboxyl group-containing polymer, wherein the carboxyl group-containing polymer is obtainable by copolymerizing an α,β-unsaturated carboxylic acid and a compound having two or more ethylenically unsaturated groups.
摘要翻译： [问题]提供一种在水等中具有优异的分散性的含羧基聚合物组合物，其中和的粘稠液体具有低粘度和高透明度。 [解决方案]含有羧基的聚合物组合物，其含有选自（1）脂肪酸A和（2）在脂肪酸B与一元醇之间形成的脂肪酸的至少一种化合物，所述脂肪酸B与1〜 22个碳原子，相对于含有羧基的聚合物100质量份，为0.05〜5质量份，其中含羧基的聚合物可通过使±，2-不饱和羧酸和具有两个以上烯键式不饱和基团的化合物。

8. 发明授权

EP3266832B1 THERMALLY DECOMPOSABLE BINDER 有权
公开(公告)号：EP3266832B1
公开(公告)日：2020-02-26
申请号：EP15883997.7
申请日：2015-09-02
申请人： National University Corporation Tokyo University Of Agriculture and Technology , Sumitomo Seika Chemicals Co., Ltd.
发明人： NAKANO, Koji , NISHIOKA, Kiyoshi , SUZUKI, Masahiro , FUJIMOTO, Nobutaka
IPC分类号： C08L69/00 , C08G64/02 , C08G64/42 , C08K3/00 , C08G64/34

9. 发明授权

EP3187533B1 POLYOLEFIN RESIN COMPOSITION, MOLDING, AND POLYOLEFIN RESIN FILM 有权
公开(公告)号：EP3187533B1
公开(公告)日：2019-02-20
申请号：EP15834900.1
申请日：2015-08-18
申请人： National University Corporation Kanazawa University , Sumitomo Seika Chemicals Co., Ltd.
发明人： NITTA, Koh-hei , NAKAHARA, Makiko , MAE, Miho , NISHIOKA, Kiyoshi , FUJIMOTO, Nobutaka , SUZUKI, Masahiro
IPC分类号： C08L23/02 , C08J5/18 , C08K5/00 , C08L69/00

10. 发明公开

EP3279265A1 BINDER RESIN COMPOSITION 审中-公开
标题翻译：粘合剂树脂组合物
公开(公告)号：EP3279265A1
公开(公告)日：2018-02-07
申请号：EP16772059.8
申请日：2016-03-02
申请人： Sumitomo Seika Chemicals Co., Ltd.
发明人： NISHIOKA, Kiyoshi , SUZUKI, Masahiro
IPC分类号： C08L69/00 , C08K3/00
CPC分类号： C04B35/63464 , C08G18/10 , C08G18/44 , C08G18/7671 , C08G64/0208 , C08G64/0216 , C08K3/00 , C08K2201/005 , C08L31/02 , C08L69/00
摘要： A binder resin composition comprising an aliphatic polycarbonate resin represented by the formula (1):

, and an end-capped aliphatic polycarbonate resin represented by the formula (2):

wherein each of X and Y, which may be identical or different, is a group having at least one functional group selected from a carboxy group, an ester group, a carbamate group, a silicate group, an isocyanate group, an ether group, an acetal group, and a halogen atom at its end; and an inorganic particle-dispersed paste composition containing the resin composition. The binder resin composition of the present invention can be used in general molded articles, optical materials such as films, fibers, optical fibers, and optical disks, thermally decomposable materials such as ceramic binders, and lost foam casting, medicinal materials such as drug capsules, additives for biodegradable resins, main components for biodegradable resins, and the like.
摘要翻译：一种粘合剂树脂组合物，其包含由式（1）表示的脂肪族聚碳酸酯树脂和由式（2）表示的封端的脂肪族聚碳酸酯树脂：其中X和Y可以相同或不同，各自为在末端具有至少一个选自羧基，酯基，氨基甲酸酯基，硅酸酯基，异氰酸酯基，醚基，缩醛基和卤素原子的官能团的基团; 以及含有该树脂组合物的无机粒子分散糊剂组合物。本发明的粘合剂树脂组合物可以用于一般的成型品，薄膜，纤维，光纤，光盘等光学材料，陶瓷粘合剂等的热分解性材料，消失模铸造，医药材料如药物胶囊，生物降解性树脂用添加剂，生物降解性树脂的主要成分等。

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