Method of creating a biostatic agent using interpenetrating netw

Details Method of creating a biostatic agent using interpenetrating netw Method of creating a biostatic agent using interpenetrating netw

1997-12-23

2000-11-14

Beck, Shrive

Coating processes

Medical or dental purpose product; parts; subcombinations;...

Flexible web, sheet, film, or filament base

427 228, 427336, 4273935, 427387, B05D 702

Patent

active

061466883

ABSTRACT:
Applicants' invention is a method for creating an interpenetrating network on the surface of devices and supplies that is biocompatible and antimicrobial. According to Applicants' invention, a polymerizable or monomeric quaternary ammonium salt in a solvent is exposed to a polymeric substrate. The quaternary salt in solvent is absorbed by the polymeric substrate and the quaternary salt is polymerized such that an interpenetrating network is formed with said polymeric substrate.

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