Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2006-08-22
2006-08-22
Anthony, Joseph D. (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S482000, C524S325000, C524S333000, C524S765000, C524S876000, C428S040100
Reexamination Certificate
active
07094843
ABSTRACT:
Epoxy systems having improved shelf life are disclosed. The epoxy systems are suitable for use in a number of applications, including as an adhesive or as a sealant (e.g., as a component in a melt-sealing tape). Methods of making and using the epoxy systems are also disclosed.
REFERENCES:
patent: 3032527 (1962-05-01), Greenlee
patent: 3329737 (1967-07-01), Smith
patent: 3519576 (1970-07-01), Johnson
patent: 3779950 (1973-12-01), Schenectady et al.
patent: 4318766 (1982-03-01), Smith
patent: 4713137 (1987-12-01), Sexton
patent: 4923912 (1990-05-01), Sasaki et al.
patent: 5086088 (1992-02-01), Kitano et al.
patent: 5527839 (1996-06-01), Walker
patent: 5688905 (1997-11-01), Walker
patent: 5798399 (1998-08-01), Griggs et al.
patent: 5801218 (1998-09-01), McKenzie et al.
patent: 5859153 (1999-01-01), Kirk et al.
patent: 5883193 (1999-03-01), Karim
patent: 6120858 (2000-09-01), Hirano et al.
patent: 6136398 (2000-10-01), Willett et al.
patent: 6248204 (2001-06-01), Schuft
patent: 6287669 (2001-09-01), George et al.
patent: 6855474 (2005-02-01), Kidnie et al.
patent: 05 255654 (1993-10-01), None
patent: WO 00/22024 (2000-04-01), None
Ashcroft, W.R., Curing Agents for Epoxy Resins,Chemistry and Technology of Epoxy Resins, pp. 36-71 (1992).
King and Bell, Reactions in a Typical Epoxy-Aliphatic Diamine System,Epoxy Resin Chemistry, ACS Symposium Series 114, pp. 225-257 (1979).
Dow Plastics Product Information, D.E.N. 431, Epoxy Novolac, 2 pages, (2000).
3M Innovative Properties Company
Anthony Joseph D.
Fulton Lisa P.
LandOfFree
Epoxy compositions having improved shelf life and articles... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Epoxy compositions having improved shelf life and articles..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Epoxy compositions having improved shelf life and articles... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3668965