Title:
COIL IMPREGNATING RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2001307930
Kind Code:
A
Abstract:
To provide an impregnating resin composition which is well balanced hard unsaturated polyester resin and as high in electrical, mechanical and curing characteristics as usual.
Coil impregnating resin composition is composed of (A) unsaturated polyester whose maleic value rate is 25% or above and oil length is 30% or below and (B) polymerizable monomer, where they are both integral components, and 90 to 270 pts.wt. polymerizable monomer and 100 pts.wt. unsaturated polyester are contained in the coil impregnating resin composition.
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Inventors:
HATANO TOMOHITO
Application Number:
JP2000126970A
Publication Date:
November 02, 2001
Filing Date:
April 27, 2000
Export Citation:
Assignee:
TOSHIBA CHEM CORP
International Classes:
C08F283/01; H01B3/30; H01B3/42; H01F5/06; H01F27/32; (IPC1-7): H01F27/32; C08F283/01; H01B3/30; H01B3/42; H01F5/06
Attorney, Agent or Firm:
Eiji Morota