Title:
EPOXY RESINS, PROCESS FOR PRODUCTION THEREOF, EPOXY RESIN COMPOSITIONS AND CURED ARTICLES
Document Type and Number:
WIPO Patent Application WO/2002/048235
Kind Code:
A1
Abstract:
The invention relates to novel epoxy resins, and epoxy resin compositions or cured articles, produced by using the resins. The cured articles are excellent in flame retardance, adhesion, water vapor resistance, and heat resistance, and suitably usable in lamination, molding, casting, adhesion, or the like. The epoxy resins are represented by the general formula (3): (3) wherein Y¿1? is a glycidyloxyarylmethyl group represented by the general formula: CH¿2?-Ar-OG; Y¿2? and Y¿3? are each independently glycidyl or a glycidyloxyarylmethyl group described above; and Ar is phenylene which may be substituted with one or two hydrocarbon groups.
Inventors:
KAJI MASASHI (JP)
OGAMI KOICHIRO (JP)
OGAMI KOICHIRO (JP)
Application Number:
PCT/JP2001/010798
Publication Date:
June 20, 2002
Filing Date:
December 10, 2001
Export Citation:
Assignee:
NIPPON STEEL CHEMICAL CO (JP)
KAJI MASASHI (JP)
OGAMI KOICHIRO (JP)
KAJI MASASHI (JP)
OGAMI KOICHIRO (JP)
International Classes:
C07D405/14; C08G59/32; (IPC1-7): C08G59/06; C08G59/32; C08G59/62; C07D405/14
Foreign References:
| EP0355728A2 | 1990-02-28 | |||
| US3948916A | 1976-04-06 | |||
| JPH02279684A | 1990-11-15 | |||
| JPH0881461A | 1996-03-26 |
Attorney, Agent or Firm:
Naruse, Katsuo (Central Shinbashi Bldg. 11-5 Nishi-shinbashi
2-chome Minato-ku, Tokyo, JP)
Download PDF:
Previous Patent: EPOXY RESINS AND PROCESS FOR MAKING THE SAME
Next Patent: PROCESS FOR PRODUCING FLUOROSILICONE DEFOAMER COMPOSITION
Next Patent: PROCESS FOR PRODUCING FLUOROSILICONE DEFOAMER COMPOSITION