专利检索 ap:("Mitsui Chemicals, Inc." OR "A school Corporation Kansai University") AND inv:"Kenichi Goto" 第 1 页

1.

发明授权
Piezoelectric polymer material and method for producing same 有权
标题翻译：压电聚合物材料及其制造方法

公开(公告)号：US09184372B2

公开(公告)日：2015-11-10

申请号：US14451585

申请日：2014-08-05

申请人： Mitsui Chemicals, Inc. , A school Corporation Kansai University

发明人： Mitsunobu Yoshida , Shunsuke Fujii , Hitoshi Onishi , Yoshiro Tajitsu , Taizo Nishimoto , Kazuhiro Tanimoto , Kenichi Goto

IPC分类号： H01L41/193 , C08L67/04 , H01L41/45 , B29C55/00 , B29C55/04 , B29C71/00 , B29C71/02 , H01L41/18 , C08L27/16 , B29K67/00 , B29K105/00 , B29L7/00 , B29L31/34

CPC分类号： H01L41/193 , B29C55/005 , B29C55/04 , B29C71/0009 , B29C71/02 , B29C2071/022 , B29K2067/046 , B29K2105/256 , B29K2995/0003 , B29K2995/0026 , B29K2995/004 , B29K2995/0051 , B29K2995/0088 , B29L2007/002 , B29L2031/34 , C08L27/16 , C08L67/04 , H01L41/183 , H01L41/45

摘要： A piezoelectric polymer material comprising a helical chiral polymer having a weight average molecular weight of from 50,000 to 1,000,000 and optical activity, the piezoelectric polymer material having: crystallinity as obtained by a DSC method of from 40% to 80%; a transmission haze with respect to visible light of 50% or less; and a product of the crystallinity and a standardized molecular orientation MORc, which is measured with a microwave transmission-type molecular orientation meter at a reference thickness of 50 μm, of from 40 to 700.

摘要翻译： 一种压电聚合物材料，其包含重均分子量为50,000〜1,000,000的螺旋手性聚合物和光学活性，所述压电聚合物材料具有通过DSC法从40％至80％得到的结晶度; 相对于可见光的透射雾度为50％以下; 以及用参考厚度为50μm的微波透射型分子取向仪测定的结晶度和标准化分子取向MORc的乘积为40〜700。

2.

发明授权
Polymerizable composition for optical material and optical material 有权

公开(公告)号：US10081703B2

公开(公告)日：2018-09-25

申请号：US15114232

申请日：2015-02-05

申请人： MITSUI CHEMICALS, INC.

发明人： Hidetaka Tsukada , Shinsuke Ito , Naoyuki Kakinuma , Kenichi Goto , Toshihiko Nakagawa , Satoshi Yamasaki

IPC分类号： C08G18/72 , C08G18/73 , C08G18/38 , G02B1/04 , B29C45/00 , B29D11/00 , C08G18/75 , C08J5/00 , C08G18/24 , B29L11/00

CPC分类号： C08G18/722 , B29C45/0001 , B29C45/0053 , B29D11/00009 , B29L2011/0016 , C08G18/092 , C08G18/244 , C08G18/3876 , C08G18/725 , C08G18/73 , C08G18/755 , C08G18/758 , C08G18/792 , C08J5/00 , C08J2375/04 , G02B1/041 , C08L75/04 , C08L81/00

摘要： Disclosed is a polymerizable composition for an optical material containing polyisocyanate (a) including aliphatic polyisocyanate (a1) and a modified aliphatic polyisocyanate (a2); and polythiol (b) having a di- or higher functional thiol group, in which the modified aliphatic polyisocyanate (a2) is contained in the polyisocyanate (a) in the amount of less than or equal to 60 weight %.

3.

发明授权
Lithium boron fluorophosphate complex compound, lithium boron fluorophosphate-containing composition, lithium boron fluorophosphate, additive for lithium secondary battery, non-aqueous electrolytic solution for battery, and lithium secondary battery 有权

公开(公告)号：US11597736B2

公开(公告)日：2023-03-07

申请号：US16630633

申请日：2018-07-06

申请人： MITSUI CHEMICALS, INC.

发明人： Han Zhang , Yusuke Shimizu , Kenichi Goto , Hitoshi Onishi , Gen Miyata

IPC分类号： H01M4/131 , H01M10/0525 , H01M10/0567 , C07F9/14 , H01M4/02

摘要： A lithium boron fluorophosphate complex compound including a compound A that is one selected from a group of lithium boron fluorophosphates represented by Formula (I), and a compound B that is one selected from a group of compounds represented by Formulae (II) to (IX). R0 represents a hydrocarbon group, R1 to R7 each independently represent a hydrogen atom or a substituent, R8, R9, R10, R11, and R13 to R21 each independently represent a substituent, and R12, R22, and R23 each independently represent a divalent linking group.