Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1991-02-19
1992-07-14
McCamish, Marion E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
4332281, 522 25, 522 81, 522 97, 522129, 523116, 523117, 525293, 525342, 525370, A61K 608, C08F 250, C08F 842, C08F26502
Patent
active
051303477
ABSTRACT:
A dental cement system containing a photocurable ionomer, reactive powder and water undergoes both a conventional setting reaction and a photocuring reaction.
The cement system can provide a long working time and can be cured on demand by exposure to an appropriate source of radiant energy. The surface of the cement cured in this manner is then hard enough to allow subsequent clinical procedures to be performed, while the ongoing chemical-cure "setting" reaction hardens the remainder of the cement.
REFERENCES:
patent: 2549732 (1951-04-01), Weaver
patent: 2568331 (1951-09-01), Frilette
patent: 2628209 (1953-02-01), Fisk
patent: 2673151 (1955-02-01), Gerhart
patent: 3013895 (1961-12-01), Agruss
patent: 3421501 (1969-01-01), Beightol
patent: 3448089 (1969-06-01), Celeste
patent: 3655605 (1972-04-01), Smith
patent: 3814717 (1974-06-01), Wilson et al.
patent: 3855379 (1974-12-01), Araki
patent: 3872047 (1975-03-01), Jandourek
patent: 3954475 (1976-05-01), Bonham et al.
patent: 4016124 (1977-04-01), Crisp et al.
patent: 4035321 (1977-07-01), Shahidi et al.
patent: 4089830 (1978-05-01), Tezuka et al.
patent: 4143018 (1979-03-01), Crisp et al.
patent: 4209434 (1980-06-01), Wilson et al.
patent: 4212970 (1980-07-01), Iwasaki
patent: 4317681 (1982-03-01), Beede et al.
patent: 4342677 (1982-08-01), Muramatou et al.
patent: 4360605 (1982-11-01), Schmitt et al.
patent: 4374936 (1983-02-01), Tomioka et al.
patent: 4376835 (1983-03-01), Schmitt et al.
patent: 4512340 (1985-04-01), Buck
patent: 4719149 (1988-01-01), Aasen
patent: 4732943 (1988-03-01), Beech et al.
patent: 4746686 (1988-05-01), Waller
patent: 4797431 (1989-01-01), Billington
patent: 4813876 (1989-03-01), Wang
patent: 4855215 (1989-08-01), Nakano et al.
patent: 4872936 (1989-10-01), Engelbrecht
Mathis et al., "Properties of a New Glass Ionomer/Composite Resin Hybrid Restorative" (Full paper, pp. 1-6 of Mathis et al., J. Dent. Res., 66:113 (Abstract No. 51) (1987)).
R. L. Erickson et al., "Evaluation of Experimental Fluoride-Containing Restorative Materials" (Full paper, pp. 1-4 of R. L. Erickson et al., J. Dent. Res., 66, Abstract No. 1114 (1987).
Prosser et al., "Polyelectrolyte Cements", Wilson and Prosser, eds., Developments in Ionic Polymers-1, Chapter 5, Applied Science Publishers (London and New York, 1983).
Prosser et al., J. Chem. Tech. Biotechnol., 29, 69-87 (1979).
"Radiation Curing", Kirk-Othmer Encyclopedia of Chemical Technology, 3d Ed., vol. 19, pp. 607-624 (1982).
Heilman et al., "Chemistry of Alkenyl Azalactones I. Radiation Sensitive Materials Derived from Azlactone Containing Copolymers", J. Polym. Sci., Polym. Chem. Ed. 22, 1179-1186 (1984).
Swartz et al., J. Dent. Res., 63, 158-160 (1984).
Bjorkman Dale A.
Griswold Gary L.
Kirn Walter N.
Koeckert Arthur H.
McCamish Marion E.
LandOfFree
Photocurable ionomer cement systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photocurable ionomer cement systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photocurable ionomer cement systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-335036