Prophylactic article
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United States of America Patent
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Issued Date -
Jan 6, 2005
app pub date -
May 20, 2004
filing date -
May 21, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a multi-layered prophylactic article (1) made from an elastomeric base layer (5) with an internal and an external surface (6, 7), at least a part region of the internal surface (7) having an anti-friction layer (4) made from a polymeric material with an internal surface (9). At least one active substance and/or dye inside particles (11) is disposed on the internal surface (9) of the base layer (5) and/or between the base layer (5) and the anti-friction layer (4) and/or in the anti-friction layer (4) and/or on the internal surface (9) of the anti-friction layer (4), and/or a layer incorporating the at least one active substance and/or dye is disposed in at least a part-region between the base layer (5) and the anti-friction layer (4), which anti-friction layer (4) has regularly recurring raised areas or recesses of an irregular shape, produced by rapidly removing liquid from the anti-friction layer (4).
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