Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate
2011-07-26
2011-07-26
Eashoo, Mark (Department: 1767)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
C528S096000, C528S097000
Reexamination Certificate
active
07985822
ABSTRACT:
An epoxy resin composition including an epoxy resin and a curing agent as essential components, in which the curing agent comprises a phenol resin which has each structural moiety of a phenolic hydroxyl group-containing aromatic hydrocarbon group (P), an alkoxy group-containing aromatic hydrocarbon group (B) and a divalent aralkyl group (X), and also has, in a molecular structure, a structure in which the phenolic hydroxyl group-containing aromatic hydrocarbon group (P) and the alkoxy group-containing aromatic hydrocarbon group (B) are bonded with the other phenolic hydroxyl group-containing aromatic hydrocarbon group (P) or alkoxy group-containing aromatic hydrocarbon group (B) via the divalent aralkyl group (X).
REFERENCES:
patent: 3787451 (1974-01-01), Mah
patent: 4464521 (1984-08-01), Gruber
patent: 5597876 (1997-01-01), Murata et al.
patent: 5677397 (1997-10-01), Nakamura et al.
patent: 6784228 (2004-08-01), Ogura et al.
patent: 2002/0156189 (2002-10-01), Ogura et al.
patent: 2004/0265596 (2004-12-01), Maeda
patent: 4-277518 (1992-10-01), None
patent: 8-301980 (1996-11-01), None
patent: 11-140167 (1999-05-01), None
patent: 2000-212238 (2000-08-01), None
patent: 2001-64340 (2001-03-01), None
patent: 2003-201333 (2003-07-01), None
patent: 2004-10700 (2004-01-01), None
patent: 2004010700 (2004-01-01), None
English machine translation of JP Patent Pub No. 2004-010700 A, Taihichi et al, Jun. 5, 2002.
International Search Report of PCT/JP2005/015867, date of mailing Nov. 8, 2005.
European Search Report dated Apr. 6, 2009, issued in corresponding European Patent Application No. 05776808.7.
Non-Final Office Action dated Mar. 8, 2010 issued in related U.S. Appl. No. 11/817,535.
Supplementary European Search Report dated Apr. 6, 2009, issued in European Patent Application No. 05776808.7.
International Search Report of PCT/JP2006/303902, date of mailing Apr. 18, 2006.
Supplementary European Search Report dated Apr. 6, 2009, issued in European Patent Application No. 06715019.3.
Arita Kazuo
Morinaga Kunihiro
Ogura Ichiro
Satou Yutaka
Takahashi Yoshiyuki
Dainippon Ink and Chemicals Inc.
Eashoo Mark
Karst David
Westerman Hattori Daniels & Adrian LLP
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