Title:
INSULATING RESIN COMPOSITION, CURED PRODUCT, ROTARY MACHINE COIL, AND ROTARY MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/162805
Kind Code:
A1
Abstract:
The present invention provides: an insulating resin composition which improves the surface tactility of a cured object; a cured product of the composition; a rotary machine coil having favorable surface tactility; and a rotary machine using the coil. The insulating resin composition is an insulating resin composition which cures at a curing heating temperature. The insulating resin composition includes: a heat-curing resin having, in one molecule, both an epoxy group and a meth(acryloyl) group; a varnish component including a monofunctional vinyl monomer that volatilizes at or above the curing heating temperature; a curing agent and reaction initiator; and a liquid paraffin.
Inventors:
OSAWA AZUSA (JP)
Application Number:
PCT/JP2021/002915
Publication Date:
August 04, 2022
Filing Date:
January 27, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
C08G59/20; C08J5/24; C08K5/01; C08L63/00; F04C29/00; H02K3/30; H02K15/12
Foreign References:
| JP6532537B2 | 2019-06-19 | |||
| JP2015168775A | 2015-09-28 | |||
| JP2006330301A | 2006-12-07 | |||
| JPH09239756A | 1997-09-16 | |||
| JPS568418A | 1981-01-28 | |||
| JPS53119949A | 1978-10-19 | |||
| JP2008179796A | 2008-08-07 |
Attorney, Agent or Firm:
TAKADA, TAKAHASHI & PARTNERS (JP)
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