Antistatic coatings comprising chitosan acid salt and metal oxid

Details Antistatic coatings comprising chitosan acid salt and metal oxid Antistatic coatings comprising chitosan acid salt and metal oxid

1991-09-03

1994-09-20

Thibodeau, Paul J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

428328, 428331, 536 20, B32B 516

Patent

active

053487990

ABSTRACT:
A reduction of static buildup on surfaces can be accomplished by providing a coating which is the dried and reacted product of an aqueous composition of chitosan salt and inorganic metal oxide sol. A stable, static reducing coating on polymeric substrates is particularly useful in photographic media.

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