Process of preparing an absorbable polymer

Details Process of preparing an absorbable polymer Process of preparing an absorbable polymer

1993-02-09

1994-06-07

Kight,III, John

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

549274, 528354, 528361, C08G 6391, C08L 6700

Patent

active

053190386

ABSTRACT:
A process of purifying and stabilizing a high molecular weight polylactide polymer by contacting solid polymer particles with methyl alcohol and subsequently acetone.

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patent: 3626948 (1971-12-01), Glick et al.
patent: 3636956 (1972-01-01), Schneider
patent: 3739773 (1973-06-01), Schmitt et al.
patent: 3797499 (1974-03-01), Schneider
patent: 3839297 (1974-10-01), Wasserman
patent: 4550449 (1985-11-01), Tunc
patent: 4960866 (1990-10-01), Bendix et al.
patent: 5023350 (1991-06-01), Bhatia
R. K. Kulkarni, et al.; Journal of Biomedical Materials Research; vol. 5, pp. 169-181 (1971).

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