Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1988-11-18
1989-11-21
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
523117, 5253302, 5253306, 525360, 525370, 525371, 525420, 525444, 5254445, 525448, 536 76, 536 82, C08F 1636
Patent
active
048823929
ABSTRACT:
Novel radiopaque materials comprise heavy metal salts, such as bismuth and uranium salts complexed with a polymer. The metallic complexes which are permanent, nonleachable and have radiopacities at least equivalent to that of aluminum do not adversely affect the mechanical and physical properties of compositions. They are useful as medical and dental resins, in fabricating medical and dental appliances, prosthetic devices, radiation shielding devices and radiopaque polyester fabrics for clothing.
REFERENCES:
Journal of American Dental Association (JADA), vol. 102, pp. 347-349 (Mar. 1981).
J. Biomed. Mater. Research, vol. 5, pp. 335-357 (1971).
Journal of Dentistry, 10, No. 3, pp. 254-264 (1982).
Journal of Prosthetic Dentistry, vol. 25, No. 3, pp. 251-257, (Mar. 1971).
The Dental Practitioner, pp. 51-54 (1971).
Journal of Dentistry, vol. 1, pp. 93-97 (1972).
Journal of Dental Research-Supplement, vol. 50, 1192 (1971).
Inorganic Chemistry, vol. 10, No. 9, pp. 1896-1899 (1971).
O.S., O.M. & O.P., pp. 318-324, vol. 22, No. 3, (Sep. 1966).
Cabasso Israel
Obligin Alan
Rawls H. Ralph
Smid Johannes
Dunn Michael L.
Ellis Howard M.
Lipman Bernard
Schofer Joseph L.
The Research Foundation of State University of New York
LandOfFree
Novel radiopaque heavy metal polymer complexes, compositions of does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Novel radiopaque heavy metal polymer complexes, compositions of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel radiopaque heavy metal polymer complexes, compositions of will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1426678