Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate
2009-11-10
2011-12-27
Eashoo, Mark (Department: 1767)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
Reexamination Certificate
active
08084567
ABSTRACT:
The present invention relates to a composition containing as a main component, an epoxy resin which has a structure comprising a polyaryleneoxy structure such as polynaphthylene oxide as a main skeleton, (methyl)glycidyloxy group and aralkyl group being introduced on an aromatic ring of the polyaryleneoxy structure, and which has low viscosity, according to the present invention, there can be provided an epoxy resin composition which can impart remarkably excellent flame retardancy and dielectric characteristics to a cured article and a cured article thereof, an epoxy resin, a phenol resin as an intermediate of the epoxy resin, and a method for producing the epoxy resin.
REFERENCES:
patent: 3551519 (1970-12-01), Dubsky et al.
patent: 2009/0069490 (2009-03-01), Ogura et al.
patent: 2009/0099303 (2009-04-01), Arita et al.
patent: 2045291 (1991-12-01), None
patent: 0467826 (1992-01-01), None
patent: 0559338 (1993-09-01), None
patent: 0682052 (1995-11-01), None
patent: 2-227418 (1990-09-01), None
patent: 04359919 (1992-12-01), None
patent: 5-132544 (1993-05-01), None
patent: 5-140265 (1993-06-01), None
patent: 05-304001 (1993-11-01), None
patent: 06263839 (1994-09-01), None
patent: 8-120039 (1996-05-01), None
patent: 8-127636 (1996-05-01), None
patent: 8-283379 (1996-10-01), None
patent: 2003-280192 (2003-10-01), None
patent: 2004-59714 (2004-02-01), None
patent: 2005-15689 (2005-01-01), None
patent: 2006-307162 (2006-11-01), None
English machine translation of JP Patent Pub No. 06-263839 A, Ogura et al, Sep. 20, 1994.
Abstract in English of JP 04359919 A, Imura et al, Dec. 14, 1992.
International Search Report of PCT/JP2006/305264, date of mailing May 2, 2006.
European Search Report dated Aug. 5, 2009, issued in corresponding European Patent Application No. 06823296.6.
International Search Report of PCT/JP2006/322474, date of mailing Dec. 12, 2006.
Final Office Action dated Jun. 11, 2010, issued in U.S. Appl. No. 12/280,934.
English Machine Translation of JP Patent Pub No. 05-178982 A, Mizoguchi et al., Jul. 20, 1993.
Arita Kazuo
Morinaga Kunihiro
Ogura Ichirou
Sato Yutaka
Dainippon Ink & Chemicals Inc.
Eashoo Mark
Karst David
Westerman Hattori Daniels & Adrian LLP
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