FIELD: chemistry.
SUBSTANCE: condom contains natural rubber and polyurethane in form of a mixture. Preferably, the condom has single wall thickness of less than 55 mcm and burst pressure of 1.0 kPa or higher. The method of making the condom involves mixing polyurethane latex and natural rubber latex and forming a condom from said mixture.
EFFECT: invention enables to reduce wall thickness of the condom while satisfying burst pressure requirements.
26 cl, 5 dwg, 1 tbl
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Authors
Dates
2011-11-27—Published
2007-12-20—Filed