Title:
BIO-CELLULOSE SHEET AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/067798
Kind Code:
A1
Abstract:
Provided are a bio-cellulose sheet which comprises a non-woven fabric and bio-cellulose and has a structure in which fibers of the non-woven fabric and bio-cellulose fibers are tangled, a preparation method thereof, and a cosmetic mask comprising the sheet.
Inventors:
KANG SOONHEE (KR)
PARK MINSUNG (KR)
PARK MINSUNG (KR)
Application Number:
PCT/KR2019/012635
Publication Date:
April 02, 2020
Filing Date:
September 27, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
D04H1/425; A45D44/00; A61F13/00; A61K8/02; A61L15/36; D06M16/00
Domestic Patent References:
| WO2016065502A1 | 2016-05-06 |
Foreign References:
| KR20150090514A | 2015-08-06 | |||
| KR20130114393A | 2013-10-17 | |||
| KR20170003098A | 2017-01-09 | |||
| KR20170077658A | 2017-07-06 |
Other References:
See also references of EP 3812494A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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