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21. 发明专利

JP2001243987A ETHER COMPOUND ELECTROLYTE BATTERY 失效
公开(公告)号：JP2001243987A
公开(公告)日：2001-09-07
申请号：JP2000055674
申请日：2000-03-01
申请人： DAISO CO LTD
发明人： NAKAMURA SEIJI , MIURA KATSUTO , MURANAGA TOSHIO , TABUCHI MASAHITO
IPC分类号： C08G65/48 , C08K3/00 , C08K5/00 , C08L71/02 , H01G11/54 , H01G11/62 , H01M6/18 , H01M6/22 , H01M10/05 , H01M10/0565 , H01M10/40 , H01G9/038
摘要： PROBLEM TO BE SOLVED: To provide a battery that has a higher boiling point and excellent safety compared with conventional electrolyte, and that uses an electrolyte stable with lithium metal. SOLUTION: The battery uses for its electrolytic content an ether compound as expressed in the following formulae (1), (2), and (3).

22. 发明专利

JPH10310684A EPOXY RESIN COMPOSITION 失效
公开(公告)号：JPH10310684A
公开(公告)日：1998-11-24
申请号：JP12112497
申请日：1997-05-12
申请人： DAISO CO LTD
发明人： TOMOI MASAO , IIJIMA TAKAO , NAKAMURA SEIJI , SHIMIZU YASUMI , AOKI KOJI
IPC分类号： C08L35/02 , C08F2/22 , C08L63/00
摘要： PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. that gives a cured time having a high toughness without substantial detriment to the modulus of elasticity and is freed from the restrictions in mixing with a low mol.wt. liq. rubber and improved in solving the problems of blocking, etc., in handlnig powdery ingredients by compounding an epoxy resin with a specified amt. of crosslinked copolymer particles formed from a di(meth)allyl phthalate and another vinyl compd. in a specified wt. ratio. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. epoxy resin with 1-300 pts.wt. crosslinked copolymer particles formed from 10-90 wt.% di(meth)allyl phthalate and 10-90 wt.% other vinyl compd. Dially orthophthalate, diallyl metaphthalate, and diallyl terephthalate are esp. pref. as the di(meth)allyl phthalate. the other vinyl compd. is one optionally having an epoxy-reactive group, a pref. example of one having no epoxy-reactive group being a (meth) acrylic ester of a 1-8C alcohol.

23. 发明专利

JPH10298415A UNSATURATED POLYESTER RESIN COMPOSITION 失效
公开(公告)号：JPH10298415A
公开(公告)日：1998-11-10
申请号：JP10713097
申请日：1997-04-24
申请人： DAISO CO LTD
发明人： NAKAMURA SEIJI , SHIMIZU YASUMI , AOKI KOJI
IPC分类号： C08L67/06
摘要： PROBLEM TO BE SOLVED: To obtain a composition improved in the tendency to form mold deposit and mold release in molding and can give moldings having improved appearance as well as mechanical strength by mixing an unsaturated polyester resin with crosslinked copolymer microparticles comprising di(meth)allyl phthalate and another vinyl compound. SOLUTION: This composition comprises 100 pts.wt. unsaturated polyester resin and 1-100 pts.wt. crosslinked copolymer microparticles comprising 5-90 wt.% di(meth)alkyl phthalate (a) and 10-95 wt.% vinyl compound (b) other than di(meth)allyl phthalate. Component a is particularly desirably diallyl o-phthalate, diallyl isophthalate or diallyl terephthalate. Component b is desirably exemplified by a mixture of a vinylcarboxylic acid or its anhydride or salt with a 1-8C alcohol/(meth)acrylic acid ester.

24. 发明专利

JP2007267720A METHOD FOR PRODUCING PURIFIED β-1,3-1,6-D-GLUCAN 有权
标题翻译：生产纯化的β-1,3-1,6-D-GLUCAN的方法
公开(公告)号：JP2007267720A
公开(公告)日：2007-10-18
申请号：JP2006101259
申请日：2006-03-31
申请人： Daiso Co Ltd , ダイソー株式会社
发明人： SUZUKI TOSHIO , SUZUKI TAKAHIRO , NAKAMURA SEIJI
IPC分类号： C12P19/04 , C12R1/645
摘要： PROBLEM TO BE SOLVED: To provide a method for highly producing a β-1,3-1,6-D-glucan by culturing Aureobasidium pullulans. SOLUTION: The method for producing a β-1,3-1,6-D-glucan comprises a process for adjusting a medium to pH 2.7-6 by using gluconic acid and/or ascorbic acid and a process for culturing Aureobasidium pullulans in the obtained medium to produce a β-1,3-1,6-D-glucan. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供通过培养优素菌（Aureobasidium upulans）高度生产β-1,3-1,6-D-葡聚糖的方法。解决方案：制备β-1,3-1,6-D-葡聚糖的方法包括通过使用葡萄糖酸和/或抗坏血酸将培养基调节至pH 2.7-6的方法和用于培养玉蜀黍所得培养基中的主链，以产生β-1,3-1,6-D-葡聚糖。版权所有（C）2008，JPO＆INPIT

25. 发明专利

JP2003187637A ELEMENT USING POLYMER GEL ELECTROLYTE 审中-公开
公开(公告)号：JP2003187637A
公开(公告)日：2003-07-04
申请号：JP2002267975
申请日：2002-09-13
申请人： DAISO CO LTD
发明人： NAKAMURA SEIJI , TABUCHI MASAHITO , SAKAI TAKAAKI , MIURA KATSUTO , MURAKAMI SATOSHI
IPC分类号： C08G65/329 , C08F2/44 , C08F290/14 , H01B1/06 , H01G9/00 , H01G9/035 , H01G11/54 , H01G11/56 , H01G11/60 , H01G11/62 , H01G11/64 , H01M6/18 , H01M6/22 , H01M10/05 , H01M10/0565 , H01M10/058 , H01M14/00 , H01G9/038 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To effectively manufacture a high-performance polymer gel electrolyte, a battery, a capacitor and a photoelectric transfer element. SOLUTION: The element uses a gel electrolyte obtained by gelating a polyether polymer with a weight-average molecular weight of 50,000 to 1,000,000 obtained from an oxirane compound having a polyethylene oxide and/or polypropylene oxide structure as a main chain and a cross-linker with a polymerization initiator under the existence of an electrolyte salt compound and non- proton organic solvent. COPYRIGHT: (C)2003,JPO

26. 发明专利

JP2003154538A HYDROPHILIC POLYMER FILM, METHOD FOR FORMING THE SAME AND OVERALL SOLID LITHIUM POLYMER BATTERY 审中-公开
公开(公告)号：JP2003154538A
公开(公告)日：2003-05-27
申请号：JP2001359737
申请日：2001-11-26
申请人： TOPPAN PRINTING CO LTD , DAISO CO LTD
发明人： SUZUTA MASAYOSHI , UMEYAMA HIROSHI , KUROSAWA AKIO , NAKAMURA SEIJI , MATSUI SHOHEI , TABUCHI MASAHITO
IPC分类号： B29C43/22 , B29C43/44 , B29K29/00 , B29L7/00 , H01B1/06 , H01M10/05 , H01M10/0565 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To obtain a single hydrophilic polymer film in which a crosslinked polymer film can be easily controlled between 10 to 100 μm, and which has no pinhole, has uniform film thickness and stable quality. SOLUTION: The method for forming the hydrophilic polymer film comprises the steps of sandwiching the hydrophilic polymer film between films (d) each made of a thermoplastic resin having a low compatibility with the polymer film, rolling the polymer film sandwiched between the films (d) made of the thermoplastic resin by using rolling means (a), (b) under temperature condition for satisfying the relation of the melting point of the polymer film, a film forming temperature and the melting point of the film (d) made of the thermoplastic resin of (the melting point of the polymer film)

27. 发明专利

JPH10152418A WATER-BASED MANICURE 失效
公开(公告)号：JPH10152418A
公开(公告)日：1998-06-09
申请号：JP31222996
申请日：1996-11-22
申请人： DAISO CO LTD
发明人： SHIMIZU YASUMI , OTSUKA TAKAYUKI , NAKAMURA SEIJI , AOKI KOJI
IPC分类号： A61K8/00 , A61Q3/02 , A61K7/043
摘要： PROBLEM TO BE SOLVED: To obtain a water-based manicure that is excellent in coating layer- formed properties and improved in its hardness, mechanical abrasion, gloss and the like by using a water-based emulsion containing fine particles of a specific acrylic cross-linked copolymer. SOLUTION: (i) 10-80wt.% of a (meth)allyl ester of a 8-12C aromatic carboxylic acid bearing di-or more carboxyl groups. for example, o-di(meth)allyl phthalate, (ii) 0.1-15wt.% of a hydrophilic functional group-bearing 3-15C vinyl monomer, for example, acrylic acid and (iii) the rest amount of a 4-15C acrylic ester such as ethyl acerylate are subjected to emulsion copolymerization in the presence of an emulsifier and a polymerization initiator in a reaction medium of water to prepare an aqueous emulsion (A) with an average particle size of 0.02-0.2μm. The objective water-based manicure is prepared by formulating (A) the aqueous emulsion in an amount of 5-60wt.% of the solid basis and (B), when necessary, pigment, inorganic dispersant, film-forming auxiliary and the like.

28. 发明专利

JPH07165743A PRODUCTION OF OPTICALLY ACTIVE GLYCIDYL TOSYLATE 失效
公开(公告)号：JPH07165743A
公开(公告)日：1995-06-27
申请号：JP30883793
申请日：1993-12-09
申请人： DAISO CO LTD
发明人： SAKAGUCHI KAZUHIKO , NAKAMURA SEIJI , TAKENAKA KEIJI , YOSHIMURA HIROYUKI
IPC分类号： C07D301/26 , C07D303/12 , C07D303/34
摘要： PURPOSE:To produce an optically active glycidyl tosylate having high optical purity (>=98%ee) with a simple operation in high yield. CONSTITUTION:An optically active 3-chloro-1,2-propanediol is reacted with at least one kind of substance selected from carbonate and bicarbonate of an alkali metal and carbonate of an alkaline earth metal in an organic solvent under basic condition and reacting an optically active glycidol obtained as an intermediate with p-toluenesulfonyl chloride in the presence of t-amines and an acylation catalyst without separating the intermediate from the reactiornal system.

29. 发明专利

JPH04209605A IMPROVED PROCESS FOR PRODUCTION OF CHLORINATED POLYOLEFIN 失效
公开(公告)号：JPH04209605A
公开(公告)日：1992-07-31
申请号：JP34084190
申请日：1990-11-30
申请人： DAISO CO LTD
发明人： SASAKI HIROMI , KADOMATSU SEIJI , NAKAMURA SEIJI
IPC分类号： C08F8/22 , C08F8/20
摘要： PURPOSE:To produce a chlorinated polyolefin excellent in the uniformity of chlorination and heat stability in a high-temperature reaction by using a slurry of a specified pretreated powdery polyolefin and chlorinating the polyolefin by an aqueous suspension process. CONSTITUTION:A process for producing a polyolefin by an aqueous suspension process, wherein the starting solution is a slurry prepared by previously wetting a powdery polyolefin (an alpha-olefin homopolymer, an alpha-olefin copolymer, or a copolymer of an alpha-olefin with an acrylic ester or vinyl acetate) with a water-soluble acrylic polymer/surfactant mixture and dispersing the wetted polymer in an aqueous hydrochloric acid solution. According to this process, the polymer can be kept in a well-dispersed state, does not block during chlorination by an aqueous suspension process and therefore can be uniformly chlorinated.

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