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
2007-01-09
2007-01-09
Gulakowski, Randy (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C427S385500, C427S407100, C427S487000, C427S493000, C427S521000, C522S107000, C522S179000, C528S302000, C528S303000
Reexamination Certificate
active
10069020
ABSTRACT:
The invention relates to cast resins containing A) at least one solid unsaturated polyester and B) at least one oligomer and/or polymer cross-linking agent that can be copolymerised therewith, said cross-linking agent having at least one terminal and/or lateral propenyl-, isoprenyl- and/or (meth)acrylester group in relation to the oligomer- and/or polymer main chain. The invention also relates to the use of cast resins as casting beans and impregnants and as coating agents. The invention further relates to a method for melt impregnating or melt coating components, absorbent mattes or grounded or ungrounded substrates with the cast resins.
REFERENCES:
patent: 4777209 (1988-10-01), Hefner, Jr.
patent: 5342554 (1994-08-01), McBain
patent: 5763099 (1998-06-01), Misev
patent: 6133337 (2000-10-01), Blum et al.
patent: 6787581 (2004-09-01), Blum et al.
patent: 0702067 (1996-03-01), None
patent: 8603757 (1986-07-01), None
patent: 9725361 (1997-07-01), None
patent: 9738020 (1997-10-01), None
Blum Rainer
Eichhorst Manfred
Hegemann Gunther
Lienert Klaus-Wilhelm
Altana Electrical Insulation GmbH
Friedrich Kueffner
Gulakowski Randy
Kugel Timothy J.
LandOfFree
Melt coating method using a polyester resin composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Melt coating method using a polyester resin composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Melt coating method using a polyester resin composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3740384