Gloves, their manufacture and use
AssigneeSmith & Nephew, Inc.
InventorRichard Milner
Life of this patent
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Abstract
Antimicrobial gloves such as those made of natural rubber latex may be manufactured by incorporating an antimicrobially effective amount of a non-ionic, sparingly water soluble antimicrobial agent, such as 2,4,4'-tricloro-2'-hydroxyphenyl ether, into the glove material prior to forming the glove. The antimicrobial agent may be present in amounts ranging from 0.1 to 10% by weight of the antimicrobial agent. The wearer contacting surface of the glove may also be dusted with a powder containing an antimicrobial effective amount of an antimicrobial agent such as chlorhexidine digluconate. The powder may comprise a complex of chlorhexidine digluconate and cyclodextrin.
Claims11
A medical natural rubber glove which comprises an antimicrobially effective amount of 2,4,4'-trichloro-2'-hydroxydiphenyl ether within the natural rubber.
A medical glove which consists essentially of natural rubber containing 0.1 to 10% w/w of 2,4,4'-trichloro-2'-hydroxydiphenyl ether.
A medical natural rubber glove with an improved barrier to HIV which comprises an HIV barrier effective amount of 2,4,4'-trichloro-2'-hydroxydiphenyl ether within the natural rubber.
Dependencies are inferred from the claim text.