Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1989-09-25
1992-02-18
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
2168, 264305, 264308, 264DIG30, 264334, 424404, 424485, 427413, 427 2, B29C 4102, B29C 4122
Patent
active
050892053
ABSTRACT:
A process for imparting enhanced antimicrobial properties to medical devices, and particularly surgical and examination gloves, and to such gloves produced by the process. The process involves partially forming the gloves by dipping glove molds into a latex composition, for example, and prior to curing or heating to final form, dipping the already coated forms into a second composition containing an antimicrobial agent, and thereafter curing or heat setting the finally produced glove prior to stripping from the form. Alternatively, the antimicrobial composition can be additionally or independently applied to a cured glove before stripping. The result is a glove which prevents, or decreases the potential of, cross-contamination between the glove users and patients because it will kill or reduce the susceptible microorganisms prior to or after penetration of the basic material forming the glove.
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"An Experimental Histopathologic Study of Surgical Glove Powders" Arch Surg-vol. 119, Feb. 1984, pp. 215-219.
Chen Fung-Bor
Huang Wu-Nan
Manwill Niles R.
Becton Dickinson and Company
Dawson Arthur D.
Grindle Robert P.
Thurlow Jeffery
Vargot Mathieu
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