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US 2012/0071839 A1Published application
Tampon
AssigneeUni-Charm Corporation
InventorsMitsuhiro Wada, Satoshi Nozaki
Life of this patent
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Abstract
A tampon has an absorbent body that absorbs liquid. The absorbent body includes, on its outer surface, an applied portion to which an agent is applied. The agent is a mixture of an active pharmaceutical ingredient, a first water-soluble carrier that carries the active pharmaceutical ingredient and is a main ingredient of the agent, and a second water-soluble carrier that carries the active pharmaceutical ingredient and has a melting point lower than that of the first water-soluble carrier.
Claims5
A tampon having an absorbent body that absorbs liquid, comprising:
- on an outer surface of the absorbent body,
- an applied portion to which an agent is applied,
- the agent being a mixture of
- an active pharmaceutical ingredient,
- a first water-soluble carrier that carries the active pharmaceutical ingredient and is a main ingredient of the agent, and
- a second water-soluble carrier that carries the active pharmaceutical ingredient and has a melting point lower than that of the first water-soluble carrier.
3 more elements
Dependencies are inferred from the claim text.