Polymeric articles modified with hyaluronate

Details Polymeric articles modified with hyaluronate Polymeric articles modified with hyaluronate

1983-12-15

1984-12-11

Michl, Paul R.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

424 81, 525 542, C08F 800

Patent

active

044878656

ABSTRACT:
Polymeric materials (and articles made therefrom) including polyurethanes, polyesters, polyolefins, polyamides, polysiloxanes, vinylic and acrylic polymers are rendered biocompatible by including with the polymeric material hyaluronic acid or a salt thereof. The hyaluronic acid may be coated onto the surface of the polymeric material, dispersed throughout the body of the polymeric material, or both. The hyaluronic acid on the surface of the polymeric material may optionally be cross-linked. The biocompatible polymeric materials are used in the making of various prosthetic devices including heart valves, intraocular lenses, vascular grafts, pacemaker leads and the like.

REFERENCES:
patent: 4272522 (1981-06-01), Balazs
patent: 4349467 (1982-09-01), Williams
patent: 4415490 (1983-11-01), Joh

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