Oily ingredient for cosmetic preparation and cosmetic...

Details Oily ingredient for cosmetic preparation and cosmetic... Oily ingredient for cosmetic preparation and cosmetic...

2002-08-21

2008-08-26

Richter, Johann (Department: 1616)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C424S059000, C514S063000

Reexamination Certificate

active

07417162

ABSTRACT:
The present invention provides oils for cosmetics comprising a dibasic acid diester represented by general formula (I)(wherein R1, R2, R3and R4, which are the same or different, each represent lower alkyl)and excellent in solubility of a long-wave ultraviolet light absorber or the like, and so forth.

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