Title:
ULTRAVIOLET ABSORBER, COMPOSITION, COSMETIC PRODUCT, AND PROCESS FOR PREPARING COSMETIC PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/125475
Kind Code:
A1
Abstract:
The present invention discloses an ultraviolet absorber composition and a cosmetic product. The ultraviolet absorber is diethylamino hydroxybenzoyl hexyl benzoate; the maximum particle size d(0.9) of the ultraviolet absorber is within the range of 50-100 μm; moreover, the range of the width difference between the minimum particle size d(0.1) and the maximum particle size d(0.9) of the ultraviolet absorber is 30-100 μm; and the ultraviolet absorber has an effective span of not greater than 3 as determined by an instrument.
Inventors:
LIU JIANJUN (CN)
XU WENLI (CN)
ZENG CHENG (CN)
WU WEI (CN)
XIONG YAODONG (CN)
XU WENLI (CN)
ZENG CHENG (CN)
WU WEI (CN)
XIONG YAODONG (CN)
Application Number:
PCT/CN2022/142177
Publication Date:
July 06, 2023
Filing Date:
December 27, 2022
Export Citation:
Assignee:
MFCI HUANGGANG CO LTD (CN)
International Classes:
C07C229/52; A61K8/41; A61Q17/04; C08K5/18; D06M13/372
Domestic Patent References:
| WO2010043588A1 | 2010-04-22 | |||
| WO2021170695A1 | 2021-09-02 |
Foreign References:
| TW202122369A | 2021-06-16 | |||
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| CN109908020A | 2019-06-21 |
Attorney, Agent or Firm:
RAYTO PARTNERS, P.C. (CN)
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