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1. (ID2018/09709) ELECTROLYTE SOLUTION FOR ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CAPACITOR UTILIZING SAID ELECTROLYTE SOLUTION

Office : Indonesia
Application Number: P00201805748 Application Date: 08.02.2017
Publication Number: 2018/09709 Publication Date: 07.09.2018
Publication Kind : A
Prior PCT appl.: Application Number:PCTJP2017004635 ; Publication Number:WO2017138578 Click to see the data
IPC:
H01G 9/035
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
004
Details
022
Electrolytes; Absorbents
035
Liquid electrolytes, e.g. impregnating materials
Applicants: SANYO CHEMICAL INDUSTRIES, LTD.
Inventors: TANABE Fumiyuki
SHIBA Takahiro
AKAZAWA Yoshihiko
MUKAI Takao
Agents: Ir. Y. T. WIDJOJO
Priority Data: 2016-021956 08.02.2016 JP
2016-198844 07.10.2016 JP
Title: (EN) ELECTROLYTE SOLUTION FOR ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CAPACITOR UTILIZING SAID ELECTROLYTE SOLUTION
(ID) LARUTAN ELEKTROLIT UNTUK KAPASITOR ELEKTROLITIK DAN KAPASITOR ELEKTROLITIK YANG MENGGUNAKAN LARUTAN ELEKTROLIT TERSEBUT
Abstract:
(EN)

The purpose of the present invention is to provide an electrolyte solution for an electrolytic capacitor which has high withstand voltage. The electrolyte solution for an electrolytic capacitor that is used contains: a solvent which contains γ-butyrolactone; an acrylic polymer which has a hydroxy group and/or a carboxy group; and an electrolyte. The acrylic polymer which has a hydroxy group and/or a carboxy group is preferably a polymer which has, as essential constituent monomers, a monomer having a (meth)acryloyl grou


(ID)

Tujuan dari invensi ini adalah untuk menyediakan larutan elektrolit untuk kapasitor elektrolitik yang memiliki tegangan penahanan tinggi. Larutan elektrolit untuk kapasitor elektrolit yang digunakan mengandung: pelarut yang mengandung γ-butirolaktona; polimer akrilik yang memiliki gugus hidroksi dan/atau gugus karboksi; dan elektrolit. Polimer akrilik yang memiliki gugus hidroksi dan/atau gugus karboksi lebih disukai polimer yang memiliki, sebagai monomer konstituen esensial, monomer yang memiliki gugus (met)akrilil dan gugus hidroksi, dan/atau monomer yang memiliki gugus (met)akriloil dan gugus karboksi.


Also published as:
MYPI 2018702717CN108780702EP3416176BR112018016023WO/2017/138578