Title:
EPOXY RESIN COMPOSITIONS
Document Type and Number:
Japanese Patent JPS52144099
Kind Code:
A
Abstract:
PURPOSE: To obtain epoxy resin compositions with excellent moldability, capable of forming cured products with excellent characteristics (hardness), by using phenolic novolaks whose diphenol content is 1% or less as hardeners.
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Inventors:
KITAMURA MASAHIRO
MIYATERA YASUO
UEDA TOYOICHI
MIYATERA YASUO
UEDA TOYOICHI
Application Number:
JP6013776A
Publication Date:
December 01, 1977
Filing Date:
May 26, 1976
Export Citation:
Assignee:
HITACHI LTD
International Classes:
C08G59/00; C08G59/40; C08L63/00; H01L23/29; H01L23/31; (IPC1-7): C08G59/40
Previous Patent: JPS52144098
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