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US 2007/0166360 A1Published application
External preparation
AssigneesKowa Company, Ltd., Nissan Chemical Industries, Ltd.
InventorsTatsuya Nakai, Makoto Kanebako
Life of this patent
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Abstract
An external preparation comprising following ingredients (A) and (B): (A) a compound represented by the following general formula (1) wherein R1 represents an organic residue having a cyclic structure that may have a substituent; R2 represents a hydrogen atom or a lower alkyl group; and X represents an ethylene group or an ethenylene group or a salt thereof, and (B) a monoterpene. The external preparation of the present invention is excellent in percutaneous absorbability.
Claims9
An external preparation comprising following ingredients (A) and (B):
- (A) a compound represented by the following general formula (1)
- wherein R1 represents an organic residue having a cyclic structure that may have a substituent;
- R2 represents a hydrogen atom or a lower alkyl group;
- and X represents an ethylene group
- or an ethenylene group
- or a salt thereof, and
- (B) a monoterpene.
4 more elements
Dependencies are inferred from the claim text.