Title:
PEGYLATED BETULIN DERIVATIVE, AND COSMETIC COMPOSITION CONTAINING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/114305
Kind Code:
A2
Abstract:
The present invention relates to a PEGylated betulin derivative, and a cosmetic composition containing the same. The PEGylated betulin derivative of the present invention is water-soluble and has an excellent UV blocking effect, a white tint preventing effect, and a moisturizing effect, and can thereby be used effectively in a cosmetic composition, especially a cosmetic composition for blocking UV rays.
Inventors:
CHUNG, Bong Youl (113-201, Tapmaeul Sunkyung Apt.,536 Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 463-928, 463-928, KR)
정봉열 (경기도 성남시 분당구 야탑동 536 탑마을선경아파트 113동 201호, 463-928 Gyeonggi-do, 463-928, KR)
JEONG, In Wha (101-802, Cheonggu Apt.,Myeongnyun 2-dong, Wonju-si, Gangwon-do 220-756, 220-756, KR)
정인화 (강원도 원주시 명륜2동 청구아파트 101동 802호, 220-756 Gangwon-do, 220-756, KR)
WOO, Ick Je (1 Mokdong Paragon, 917 Mok-dong, Yangcheon-gu, Seoul 158-050, 158-050, KR)
우익제 (서울특별시 양천구 목동 917번지 목동 파라곤 107동 1002호, 158-050 Seoul, 158-050, KR)
정봉열 (경기도 성남시 분당구 야탑동 536 탑마을선경아파트 113동 201호, 463-928 Gyeonggi-do, 463-928, KR)
JEONG, In Wha (101-802, Cheonggu Apt.,Myeongnyun 2-dong, Wonju-si, Gangwon-do 220-756, 220-756, KR)
정인화 (강원도 원주시 명륜2동 청구아파트 101동 802호, 220-756 Gangwon-do, 220-756, KR)
WOO, Ick Je (1 Mokdong Paragon, 917 Mok-dong, Yangcheon-gu, Seoul 158-050, 158-050, KR)
우익제 (서울특별시 양천구 목동 917번지 목동 파라곤 107동 1002호, 158-050 Seoul, 158-050, KR)
Application Number:
KR2010/001973
Publication Date:
October 07, 2010
Filing Date:
March 31, 2010
Export Citation:
Assignee:
PARAON, INC. (#1101 DaeRung Techno Town 12, 327-32 Gasan-dong, Geumcheon-gu, Seoul 153-778, 153-778, KR)
주식회사 페라온 (서울특별시 금천구 가산동 327-32 대륭테크노타운 12차 1101호, 153-778 Seoul, 153-778, KR)
CHUNG, Bong Youl (113-201, Tapmaeul Sunkyung Apt.,536 Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 463-928, 463-928, KR)
정봉열 (경기도 성남시 분당구 야탑동 536 탑마을선경아파트 113동 201호, 463-928 Gyeonggi-do, 463-928, KR)
JEONG, In Wha (101-802, Cheonggu Apt.,Myeongnyun 2-dong, Wonju-si, Gangwon-do 220-756, 220-756, KR)
정인화 (강원도 원주시 명륜2동 청구아파트 101동 802호, 220-756 Gangwon-do, 220-756, KR)
WOO, Ick Je (1 Mokdong Paragon, 917 Mok-dong, Yangcheon-gu, Seoul 158-050, 158-050, KR)
주식회사 페라온 (서울특별시 금천구 가산동 327-32 대륭테크노타운 12차 1101호, 153-778 Seoul, 153-778, KR)
CHUNG, Bong Youl (113-201, Tapmaeul Sunkyung Apt.,536 Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 463-928, 463-928, KR)
정봉열 (경기도 성남시 분당구 야탑동 536 탑마을선경아파트 113동 201호, 463-928 Gyeonggi-do, 463-928, KR)
JEONG, In Wha (101-802, Cheonggu Apt.,Myeongnyun 2-dong, Wonju-si, Gangwon-do 220-756, 220-756, KR)
정인화 (강원도 원주시 명륜2동 청구아파트 101동 802호, 220-756 Gangwon-do, 220-756, KR)
WOO, Ick Je (1 Mokdong Paragon, 917 Mok-dong, Yangcheon-gu, Seoul 158-050, 158-050, KR)
International Classes:
C07J53/00; A61K8/63; A61Q17/04; C07J51/00
Attorney, Agent or Firm:
YU, Su Mi (5th Fl, Eunseong Bldg. 601-18,Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
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