Dentistry – Method or material for testing – treating – restoring – or... – By filling – bonding or cementing
Patent
1982-04-26
1983-06-07
Bleutge, John C.
Dentistry
Method or material for testing, treating, restoring, or...
By filling, bonding or cementing
26099811, 523116, 526320, C07C12507, C08K 336, C08K 554, A61K 602
Patent
active
043869122
ABSTRACT:
A cement composition which comprises a filler, a binder to be used in admixture with the filler, and a curing agent for polymerizing the binder, which is characterized by that the binder comprises, based on the total weight of the binder, 20-100% by weight of (A) a free-radical polymerizable monomer of the following formula: ##STR1## wherein R is a hydrogen atom or a methyl group and X is an organic residue having 1-48 carbon atoms, and 0-80% by weight of (B) a mono-, di- or tri-functional free-radical polymerizable monomer which is copolymerizable with the above monomer (A) is disclosed. By using the above binder, the filler is firmly bonded with each other and gives a cured product having high compressive strength and abrasion resistance. The cement composition is especially useful as dental restorative materials.
REFERENCES:
patent: 3931678 (1976-01-01), O'Sullivan et al.
patent: 4243578 (1981-01-01), O'Sullivan et al.
patent: 4248958 (1981-02-01), Faust
patent: 4250248 (1981-02-01), Faust
Nagase Yoshinori
Omura Ikuo
Shibatani Kyoichiro
Yamauchi Junichi
Bleutge John C.
Kuraray Company Limited
Lilling Herbert J.
LandOfFree
Method for filling tooth cavities employing a polymerizable uret does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for filling tooth cavities employing a polymerizable uret, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for filling tooth cavities employing a polymerizable uret will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2341607