公开(公告)号：JP5401891B2

公开(公告)日：2014-01-29

申请号：JP2008245870

申请日：2008-09-25

Applicant: Jsr株式会社

Inventor： 晃久 本田 ,  康久 渡部 ,  一聡 伊藤

IPC: G02B5/02 ,  C08F2/44 ,  C08F291/00 ,  C08L101/12

公开(公告)号：JP5365835B2

公开(公告)日：2013-12-11

申请号：JP2008299260

申请日：2008-11-25

Applicant: Jsr株式会社

Inventor： 武志 茂木 ,  達朗 本多 ,  香奈 武井 ,  一聡 伊藤

IPC: H01M4/62 ,  H01G11/22 ,  H01G11/38 ,  H01G11/86 ,  H01M4/13 ,  H01M4/139

CPC classification number: Y02E60/13

公开(公告)号：JP5304048B2

公开(公告)日：2013-10-02

申请号：JP2008159407

申请日：2008-06-18

Applicant: Jsr株式会社

Inventor： 一聡 伊藤 ,  康久 渡部 ,  晃久 本田

IPC: C08F2/44 ,  C08L101/00 ,  G02B5/02 ,  G02F1/1335

Abstract: PROBLEM TO BE SOLVED: To provide deformed particles capable of providing a molded article for an optical material excellent in the balance of optical transparency and light-diffusing performance. SOLUTION: This deformed particle 3 includes (a) a hollow particle 1 consisting of a first polymer, and (b) a particle 2 arranged on at least a part of the surface of (a) the hollow particle 1 and consisting of a second polymer having a 1.3 to 1.5 refractive index with respect to light of a 589 nm wavelength, and has 0.4 to 10 μm of number-average particle diameter. COPYRIGHT: (C)2010,JPO&INPIT

公开(公告)号：JP5181632B2

公开(公告)日：2013-04-10

申请号：JP2007296300

申请日：2007-11-15

Applicant: Jsr株式会社

Inventor： 浩史 鈴木 ,  一聡 伊藤 ,  武志 茂木 ,  博紀 北口

IPC: H01M4/62 ,  H01M4/139 ,  H01M4/26

CPC classification number: Y02P70/54

公开(公告)号：JP5133111B2

公开(公告)日：2013-01-30

申请号：JP2008090852

申请日：2008-03-31

Applicant: Jsr株式会社 ,  Jmエナジー株式会社

Inventor： 武志 茂木 ,  博紀 北口 ,  浩史 鈴木 ,  一聡 伊藤 ,  隆 千葉 ,  由佳 豊桝 ,  千郷 丸茂

IPC: H01G11/22 ,  H01G11/06 ,  H01G11/28 ,  H01G11/30 ,  H01G11/38 ,  H01G11/42 ,  H01G11/50 ,  H01G11/66 ,  H01G11/70 ,  H01G11/86

Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion capacitor that is industrially advantageously produced and achieves high-energy density, high power, low resistance, and high reliability. SOLUTION: The lithium-ion capacitor is configured as follows. A positive electrode and a negative electrode include a current-collecting material having through-holes, respectively. The positive electrode includes a material capable of reversibly carrying lithium-ions and/or anions as a positive-electrode active material with the material bound by a binder. The negative electrode includes a material capable of reversibly carrying lithium-ions as a negative-electrode active material. Lithium-ions are electrochemically carried by the positive electrode and/or the negative electrode. The binder is a particulate binder having a particle size of 0.1-0.4 μm and includes a composition comprising 5-20 mass% of a fluorine-containing polymer and a polymer that has a structural unit derived from CH 2 =CR 1 COOR 2 (R 1 represents a hydrogen atom or a methyl group and R 2 represents a 1-18C alkyl group or a 1-18C cycloalkyl group). COPYRIGHT: (C)2010,JPO&INPIT