Title:
EPOXY RESIN, EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF
Document Type and Number:
Japanese Patent JP3944765
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a new epoxy resin which can form an environment-friendly epoxy resin material capable of imparting excellent flame retardant property without containing any halogen compound, an epoxy resin composition containing the same and its cured product.
SOLUTION: The epoxy resin is represented by formula (1) (wherein R0 to R3 may be identical or different each other and each represents hydrogen, a 1-10C alkyl, a 5C or 6C cycloalkyl or phenyl and at least one of R1 to R3 is methyl, phenyl, phenyl-containing alkyl, and Ar represents hydrocarbon group containing an aromatic skeleton), and the flame retardant epoxy resin composition containing the epoxy resin and a curing agent as essential components is provided.
Inventors:
Ichiro Ogura
Yoshiyuki Takahashi
Yoshiyuki Takahashi
Application Number:
JP2001319327A
Publication Date:
July 18, 2007
Filing Date:
October 17, 2001
Export Citation:
Assignee:
Dainippon Ink and Chemicals Co., Ltd.
International Classes:
C08G59/08; C07C39/16; C08G59/24; C08G59/62; C08L63/00; H01L23/29; H01L23/31; (IPC1-7): C08G59/08; C08G59/24; C08G59/62; H01L23/29; H01L23/31
Domestic Patent References:
| JP5097946A | ||||
| JP5078451A | ||||
| JP10292122A | ||||
| JP11310688A | ||||
| JP2000345009A | ||||
| JP2000357765A |
Attorney, Agent or Firm:
Kono Tsuyo
Previous Patent: INTEGRATED CIRCUIT AND METHOD FOR MANUFACTURING THE SAME
Next Patent: PERMANENT MAGNET SYNCHRONOUS LINEAR MOTOR
Next Patent: PERMANENT MAGNET SYNCHRONOUS LINEAR MOTOR