Treated fluoroaluminosilicate glass and cement thereof

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

428429, 522 77, 522 99, 522148, A61K 608

Patent

active

054534569

ABSTRACT:
Fluoroaluminosilicate dental cement glasses are treated with an aqueous silanol treating solution and optionally with an additional organic compound. The treated glasses form cements with improved strength. The silanol can be ethylenically-unsaturated and can contain acidic groups, and, if so, is novel in its own right.

REFERENCES:
patent: 3539533 (1968-06-01), Lee, II et al.
patent: 3655605 (1972-04-01), Smith et al.
patent: 3814717 (1974-06-01), Wilson et al.
patent: 4016124 (1977-04-01), Crisp et al.
patent: 4043327 (1977-08-01), Potter et al.
patent: 4143018 (1979-03-01), Crisp et al.
patent: 4209434 (1980-06-01), Wilson et al.
patent: 4217264 (1980-08-01), Mabie et al.
patent: 4250277 (1981-02-01), Maries et al.
patent: 4376835 (1983-03-01), Schmitt et al.
patent: 4652593 (1987-03-01), Kawahara et al.
patent: 4673354 (1987-06-01), Culler
patent: 4808288 (1989-02-01), Ulfelder et al.
patent: 4872936 (1989-10-01), Engelbrecht
patent: 4940607 (1990-07-01), Culler et al.
patent: 5063257 (1991-11-01), Akahane et al.
L. M. Barker "Compliance Calibreation of a Family of Short Rod and Short Bar Fracture Toughness Specimens," Engineering Fracture Mechanics, vol. 17, No. 4, pp. 289-312, 1983.
Chemical Abstracts, vol. 107, No. 2, Jul. 1987 (Hitachi, Ltd.).
Patent Abstracts of Japan, vol. 6, No. 106 (C-108), (16 Jun. 1982) (Asahi Shiyueebell K.K.).
Chemical Abstracts, vol. 105, No. 9, Nov. 1986, abstract No. 154812q.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Treated fluoroaluminosilicate glass and cement thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Treated fluoroaluminosilicate glass and cement thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treated fluoroaluminosilicate glass and cement thereof will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1552187

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.