Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-12-18
2000-12-26
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
5253271, 5253282, 5253305, 5253303, C08F 2606
Patent
active
061661481
ABSTRACT:
A durability enhancing agent which is an ultraviolet light absorbing compound or hindered amine light stabilizer covalently bonded to a monomeric, oligomeric or polymeric component. The durability enhancing agent includes more than one carbamate functional group, group convertible to a carbamate group, or group that is crosslinked via a carbamate group. The durability enhancing agent may also have other reactive functionality thereon. Also included is a coating composition including the durability enhancing agent.
REFERENCES:
patent: 3303211 (1967-02-01), Peterson et al.
patent: 3674838 (1972-07-01), Nordstrom
patent: 4078015 (1978-03-01), Leitheiser
patent: 4179548 (1979-12-01), Schroeter et al.
patent: 4210612 (1980-07-01), Karrer
patent: 4223147 (1980-09-01), Oertel et al.
patent: 4230857 (1980-10-01), Drake et al.
patent: 4276401 (1981-06-01), Karrer et al.
patent: 4292237 (1981-09-01), Layer et al.
patent: 4340497 (1982-07-01), Knopf
patent: 4369274 (1983-01-01), Thomas
patent: 4395508 (1983-07-01), Nelli et al.
patent: 4504628 (1985-03-01), Johnson
patent: 4692485 (1987-09-01), Leistner et al.
patent: 5004770 (1991-04-01), Cortolano et al.
patent: 5047489 (1991-09-01), Ravichandran et al.
patent: 5057610 (1991-10-01), Pastor et al.
patent: 5096950 (1992-03-01), Galbo et al.
patent: 5106891 (1992-04-01), Valet
patent: 5124378 (1992-06-01), Behrens et al.
patent: 5216156 (1993-06-01), Galbo et al.
patent: 5439970 (1995-08-01), Reeb
patent: 5459222 (1995-10-01), Rodgers et al.
patent: 5461151 (1995-10-01), Waterman
patent: 5474811 (1995-12-01), Rehfuss et al.
patent: 5495029 (1996-02-01), Steinmann et al.
patent: 5541274 (1996-07-01), Steinmann
Ciba-Geigy Disclosure; "Polymerisable UV-absorbers used in photography"; May 1991; pp. 32592, 35917, 35917.
Boisseau John E.
Oberg Patricia K.
Ohrbom Walter H.
Rehfuss John W.
St. Aubin Donald L.
BASF Corporation
Hoke Veronica P.
Sabourin Anne Gerry
LandOfFree
Durability enhancing agents, method therefore and cured coating does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Durability enhancing agents, method therefore and cured coating , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Durability enhancing agents, method therefore and cured coating will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-995924