Stock material or miscellaneous articles – Composite – Of epoxy ether
Reexamination Certificate
2007-10-16
2007-10-16
Feely, Michael J. (Department: 1712)
Stock material or miscellaneous articles
Composite
Of epoxy ether
C428S413000, C428S414000, C428S416000, C523S402000, C523S435000, C523S440000, C523S443000
Reexamination Certificate
active
10882756
ABSTRACT:
A corrosion resistant, alkali resistant coating composition is disclosed. The composition comprises a binder comprising a reaction product of an epoxy-containing material and a phosphorus-containing material together with a curing agent. Aminoplasts, especially melamine-based aminoplasts, are particularly suitable curing agents. A source of silicon can optionally be included. The compositions also provide excellent adhesion and can be used with or without a weldable primer. The compositions are applied to and cured on a metal substrate.
REFERENCES:
patent: 4722981 (1988-02-01), Koenig et al.
patent: 5001173 (1991-03-01), Anderson et al.
patent: 5294265 (1994-03-01), Gray et al.
patent: 5306526 (1994-04-01), Gray et al.
patent: 5773533 (1998-06-01), Horold
patent: 6008462 (1999-12-01), Soltwedel
patent: 6217674 (2001-04-01), Gray et al.
patent: 6440580 (2002-08-01), Berger et al.
patent: 7141619 (2006-11-01), Pawlik et al.
patent: 7147897 (2006-12-01), Pawlik et al.
patent: 2001/0032966 (2001-10-01), Schmidt
patent: 2002/0151635 (2002-10-01), Gray et al.
patent: 2006/0127678 (2006-06-01), Pawlik et al.
patent: 0157392 (1985-10-01), None
patent: 0156437 (1988-09-01), None
patent: 2345454 (2000-07-01), None
patent: 63-083172 (1988-04-01), None
patent: 06071807 (1994-03-01), None
patent: 07304853 (1995-11-01), None
patent: WO00/68325 (2000-11-01), None
patent: WO01/30923 (2001-05-01), None
patent: WO01/85860 (2001-11-01), None
Gray Ralph C.
Jones Dennis W.
Nugent, Jr. Richard M.
Pawlik Michael J.
Perrine Steven D.
Feely Michael J.
Meyers Diane R.
Palladino Donald R.
PPG Industries Ohio Inc.
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