Title:
SOLID POWDER COSMETIC AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/114125
Kind Code:
A1
Abstract:
Provided is a solid powder cosmetic that wears well and feels excellent when used. The solid powder cosmetic comprises poly(meth)acrylate microspheres, wherein there are pores on the inside and at the surface; the average grain size is 3 to 20 µm; the specific surface area is 80 to 180 m2/g; and the majority of the pores have a diameter of 180 Å or greater. The composition of the solid powder cosmetic preferably further contains 0.01 to 30 mass% of activated zinc oxide.
Inventors:
KANEKO KATSUYUKI (JP)
KURAHASHI TAKUMA (JP)
KUSABA KENTARO (JP)
SONOYAMA YUJI (JP)
KURAHASHI TAKUMA (JP)
KUSABA KENTARO (JP)
SONOYAMA YUJI (JP)
Application Number:
PCT/JP2010/056083
Publication Date:
October 07, 2010
Filing Date:
April 02, 2010
Export Citation:
Assignee:
SHISEIDO CO LTD (JP)
KANEKO KATSUYUKI (JP)
KURAHASHI TAKUMA (JP)
KUSABA KENTARO (JP)
SONOYAMA YUJI (JP)
KANEKO KATSUYUKI (JP)
KURAHASHI TAKUMA (JP)
KUSABA KENTARO (JP)
SONOYAMA YUJI (JP)
International Classes:
A61K8/81; A61K8/27; A61Q1/12
Domestic Patent References:
| WO2007037211A1 | 2007-04-05 |
Foreign References:
| JP2002265529A | 2002-09-18 | |||
| JP2003081738A | 2003-03-19 | |||
| JPS6256415A | 1987-03-12 | |||
| JP2008184399A | 2008-08-14 | |||
| JP2008069118A | 2008-03-27 | |||
| JPH072624A | 1995-01-06 | |||
| JP2007291043A | 2007-11-08 | |||
| JPS5798205A | 1982-06-18 | |||
| JP2003081738A | 2003-03-19 | |||
| JP2006117920A | 2006-05-11 | |||
| JPH06256415A | 1994-09-13 | |||
| JP2002079183A | 2002-03-19 | |||
| JP2003001127A | 2003-01-07 | |||
| JP2003010712A | 2003-01-14 | |||
| JP2003071307A | 2003-03-11 |
Other References:
See also references of EP 2415457A4
Attorney, Agent or Firm:
IWAHASHI YUJI (JP)
Yuji Iwahashi (JP)
Yuji Iwahashi (JP)
Download PDF: