Dental restorative composite

Details Dental restorative composite Dental restorative composite

1998-06-09

2000-10-03

Merriam, Andrew E. C.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524140, 524145, 524219, 524220, 524307, 524443, 524520, 524547, 524560, 4332281, C08K 520, A61K 6083

Patent

active

06127450&

ABSTRACT:
The present invention provides a resin-based dental restorative that exhibits high condensability, low volumetric shrinkage and low shrinkage stress. To this end, one or more of a rheological modifier, dispersant and fluorocopolymer are mixed with a methacrylate resin and a fine mineral filler in amounts effective to improve the condensability of the resulting composite to achieve amalgam-like condensation, to reduce the volumetric shrinkage to less than about 2% during polymerization, to improve wear resistance, and to provide a composite with generally improved physical properties.

REFERENCES:
patent: 3859421 (1975-01-01), Hucke
patent: 4164794 (1979-08-01), Spector et al.
patent: 4197234 (1980-04-01), Temin
patent: 4292029 (1981-09-01), Craig et al.
patent: 4345057 (1982-08-01), Yamabe et al.
patent: 4362681 (1982-12-01), Spector et al.
patent: 4396476 (1983-08-01), Roemer et al.
patent: 4407984 (1983-10-01), Ratcliffe et al.
patent: 4411625 (1983-10-01), Koblitz et al.
patent: 4433958 (1984-02-01), Fellman et al.
patent: 4499251 (1985-02-01), Omura et al.
patent: 4514174 (1985-04-01), Dougherty et al.
patent: 4515930 (1985-05-01), Omura et al.
patent: 4525493 (1985-06-01), Omura et al.
patent: 4537940 (1985-08-01), Omura et al.
patent: 4539382 (1985-09-01), Omura et al.
patent: 4544683 (1985-10-01), Muller
patent: 4547531 (1985-10-01), Waknine
patent: 4612384 (1986-09-01), Omura et al.
patent: 4650847 (1987-03-01), Omura et al.
patent: 4722947 (1988-02-01), Thanawalla et al.
patent: 4745138 (1988-05-01), Thanawalla et al.
patent: 4756862 (1988-07-01), Spector et al.
patent: 4813875 (1989-03-01), Hare
patent: 4839401 (1989-06-01), Waknine
patent: 4846165 (1989-07-01), Hare et al.
patent: 4857111 (1989-08-01), Haubennestel et al.
patent: 4952613 (1990-08-01), Hosoda
patent: 4957554 (1990-09-01), Mathers et al.
patent: 5125971 (1992-06-01), Nonami et al.
patent: 5130463 (1992-07-01), Haubennestel et al.
patent: 5134175 (1992-07-01), Lucey
patent: 5151218 (1992-09-01), Haubennestel et al.
patent: 5171147 (1992-12-01), Burgess
patent: 5180757 (1993-01-01), Lucey
patent: 5399782 (1995-03-01), Leppard et al.
patent: 5501827 (1996-03-01), Deeney et al.
patent: 5534559 (1996-07-01), Leppard et al.
patent: 5536871 (1996-07-01), Santhanam
patent: 5583178 (1996-12-01), Oxman et al.
patent: 5596025 (1997-01-01), Oxman et al.
patent: 5661222 (1997-08-01), Hare
patent: 5674513 (1997-10-01), Snyder, Jr. et al.
patent: 5697390 (1997-12-01), Garrison et al.
patent: 5708051 (1998-01-01), Erdrich et al.
patent: 5760102 (1998-06-01), Hall et al.
patent: 5830951 (1998-11-01), Fiedler
patent: 5843348 (1998-12-01), Giordano
patent: 5847025 (1998-12-01), Moszner et al.
patent: 5849270 (1998-12-01), Podszun et al.
patent: 5861445 (1999-01-01), Xu et al.

Affiliated with

Also associated with

Rating

Dental restorative composite does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dental restorative composite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dental restorative composite will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-196622