Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2005-05-17
2008-03-04
Szekely, Peter (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S404000, C524S432000, C524S436000, C524S437000, C524S457000, C524S461000
Reexamination Certificate
active
07338993
ABSTRACT:
A flame-retardant molding composition that includes an epoxy resin, melamine cyanurate, and one or more hydrated metal salts capable of liberating water when heated. The hydrated metal salt may include one or more compounds selected from metal borate salts, Group IIB oxides, and polyhydroxides of one or more elements selected from Group IIA elements and Group IIIB elements. The molding composition may be used to coat an electrical or electronic device by heating the molding composition to a temperature sufficient to cure the molding composition and form a polymer on the surface of the device. Electrical and electronic devices formed by the method are also disclosed.
REFERENCES:
patent: 5439957 (1995-08-01), Takimoto et al.
patent: 5648436 (1997-07-01), Janowitz et al.
patent: 5739187 (1998-04-01), Asano et al.
patent: 6103797 (2000-08-01), Klatt et al.
patent: 6207735 (2001-03-01), Kuma et al.
patent: 6420459 (2002-07-01), Horold
patent: 6660811 (2003-12-01), Ogura et al.
patent: 2003/0092802 (2003-05-01), Nakacho et al.
patent: 2003/0108746 (2003-06-01), Laminate Systems Corp et al.
patent: 2003/0125433 (2003-07-01), Tamura et al.
patent: 2003/0201548 (2003-10-01), Ikezawa et al.
patent: 629 665 (1994-12-01), None
patent: 978 542 (2000-02-01), None
patent: 09-040752 (1997-02-01), None
patent: 10060229 (1998-03-01), None
patent: 11100492 (1999-04-01), None
Merriam-Webster's Colligiate Dictionary, Tenth Edition, p. 374, Merriam-Webster, Incorporated, Springfield, Massachusets USA (1997).
Ahsan Tanweer
Bischof Charles S.
Volante Charles N.
Bauman Steven C.
Henkel Corporation
Szekely Peter
LandOfFree
Flame-retardant molding compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flame-retardant molding compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flame-retardant molding compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3975708