Title:
PREPREG MICA TAPE, COIL FOR ROTATING ELECTRICAL MACHINE, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/130586
Kind Code:
A1
Abstract:
This prepreg mica tape has: a backing material; and a mica-containing layer which is provided to one surface side of the backing material and which comprises mica, a thermosetting resin, and a curing agent that contains, as an anion species, one of SbF6
-, PF6
-, BF4
-, or (Rf)bPF6-b
- (wherein, Rf represents an alkyl group in which at least 80% of hydrogen atoms are substituted by fluorine atoms, and b represents an integer between 1 and 5).
Inventors:
NAGAI SHUNSUKE (JP)
YAMAMOTO TAKAYA (JP)
NISHIYAMA MASAYA (JP)
SAITO KOICHI (JP)
FUKUSHIMA KEIJI (JP)
YAMAMOTO TAKAYA (JP)
NISHIYAMA MASAYA (JP)
SAITO KOICHI (JP)
FUKUSHIMA KEIJI (JP)
Application Number:
PCT/JP2017/047386
Publication Date:
July 04, 2019
Filing Date:
December 28, 2017
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
H01B17/60; H01B3/00; H01B3/04; H01B3/40; H01B7/00; H01F5/06; H02K3/32
Domestic Patent References:
WO2015053374A1 | 2015-04-16 | |||
WO2014109167A1 | 2014-07-17 |
Foreign References:
JP2016165808A | 2016-09-15 | |||
JP2000149662A | 2000-05-30 | |||
JPS56123625A | 1981-09-28 | |||
JPH05191942A | 1993-07-30 | |||
JP2002528853A | 2002-09-03 | |||
JP2014527686A | 2014-10-16 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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