Title:
ELECTRICAL INSULATING RESIN COMPOSITION FOR PARTIAL-DISCHARGE RESISTANCE
Document Type and Number:
WIPO Patent Application WO/2017/006999
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an excellent electrical insulating resin composition for partial-discharge resistance with which it is possible to inhibit the deterioration of an insulator resulting from partial discharge. This electrical insulating resin composition for partial-discharge resistance contains a layered double hydroxide and a resin.
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Inventors:
HAYASHIZAKA NORIYUKI (JP)
KAWASAKI KAZUNORI (JP)
YAMASHITA MASAYUKI (JP)
EBINA TAKEO (JP)
ISHIDA TAKAHIRO (JP)
HATTORI SATOMI (JP)
KAWASAKI KAZUNORI (JP)
YAMASHITA MASAYUKI (JP)
EBINA TAKEO (JP)
ISHIDA TAKAHIRO (JP)
HATTORI SATOMI (JP)
Application Number:
PCT/JP2016/070160
Publication Date:
January 12, 2017
Filing Date:
July 07, 2016
Export Citation:
Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
NAT INST ADVANCED IND SCIENCE & TECH (JP)
SHIZUOKA INST OF SCIENCE AND TECH (JP)
NAT INST ADVANCED IND SCIENCE & TECH (JP)
SHIZUOKA INST OF SCIENCE AND TECH (JP)
International Classes:
H01B3/30; C08K3/22; C08L101/00; C09D5/25; C09D7/12; C09D201/00; H01B3/00; H01B7/02
Foreign References:
| JP2012246194A | 2012-12-13 | |||
| JP2013047310A | 2013-03-07 | |||
| JP2013179118A | 2013-09-09 | |||
| EP1469034A1 | 2004-10-20 | |||
| JP2005190699A | 2005-07-14 | |||
| JP2016149930A | 2016-08-18 |
Other References:
BIAGIO DE VIVO ET AL.: "Evaluation of the electrical properties of epoxy-based nanocomposites for motor insulation,", DIAGNOSTICS FOR ELECTRICAL MACHINES, POWER ELECTRONICS & DRIVES (SDEMPED), 2011 IEEE INTERNATIONAL SYMPOSIUM, 2011, pages 426 - 430, XP 032067908
SHIN'ICHI KUGE ET AL.: "PD Discharge Erosion Characteristics of Several Epoxy Nanocomposites", THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN KENKYUKAI SHIRYO HODEN YUDEN .ZETSUEN ZAIRYO GODO KENKYUKAI KO DEN'ATSU, 2006, pages 85 - 90, XP 009508198
TATSUYA YAZAWA ET AL.: "PD Erosion Degradation Phenomenon of Epoxy/Clay Nanocomposite using Rod Electrode System", KENKYUKAI SHIRYO HODEN YUDEN . ZETSUEN ZAIRYO GODO KENKYUKAI KO DEN'ATSU, 2007, JAPAN, pages 57 - 62, XP009508186
NORIKAZU FUSE ET AL.: "Possible Mechanism of Superior Partial-Discharge Resistance of Polyamide Nanocomposites (2)-Its Relations with Dielectric Breakdown and Photoluminescence", DAI 35 KAI SYMPOSIUM ON ELECTRICAL AND ELECTRONIC INSULATING MATERIALS AND APPLICATIONS IN SYSTEMS YOKOSHU, 2004, pages 129 - 132, XP 009508189, ISBN: 4-88686-062-1
See also references of EP 3321940A4
SHIN'ICHI KUGE ET AL.: "PD Discharge Erosion Characteristics of Several Epoxy Nanocomposites", THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN KENKYUKAI SHIRYO HODEN YUDEN .ZETSUEN ZAIRYO GODO KENKYUKAI KO DEN'ATSU, 2006, pages 85 - 90, XP 009508198
TATSUYA YAZAWA ET AL.: "PD Erosion Degradation Phenomenon of Epoxy/Clay Nanocomposite using Rod Electrode System", KENKYUKAI SHIRYO HODEN YUDEN . ZETSUEN ZAIRYO GODO KENKYUKAI KO DEN'ATSU, 2007, JAPAN, pages 57 - 62, XP009508186
NORIKAZU FUSE ET AL.: "Possible Mechanism of Superior Partial-Discharge Resistance of Polyamide Nanocomposites (2)-Its Relations with Dielectric Breakdown and Photoluminescence", DAI 35 KAI SYMPOSIUM ON ELECTRICAL AND ELECTRONIC INSULATING MATERIALS AND APPLICATIONS IN SYSTEMS YOKOSHU, 2004, pages 129 - 132, XP 009508189, ISBN: 4-88686-062-1
See also references of EP 3321940A4
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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