Title:
METHOD FOR PREPARING NANOFIBER FACIAL MASK AND NANOFIBER FACIAL MASK
Document Type and Number:
WIPO Patent Application WO/2020/098008
Kind Code:
A1
Abstract:
Disclosed are a method for preparing a nanofiber facial mask, and a nanofiber facial mask. The method comprises the following steps: S1) preparing a polyvinyl alcohol solution and a sodium alginate solution, wherein the weight percentage content of polyvinyl alcohol in the polyvinyl alcohol solution is 7-10%, and the weight percentage content of sodium alginate in the sodium alginate solution is 0.4-3%; S2) mixing the polyvinyl alcohol solution and the sodium alginate solution at the same weight to obtain a polyvinyl alcohol-sodium alginate mixed solution; and S3) mixing the polyvinyl alcohol-sodium alginate mixed solution with a skin nourishing solution to form a facial mask stock solution, and then subjecting the facial mask stock solution to electrostatic spinning to prepare the nanofiber facial mask. The dry nanofiber facial mask prepared by means of the preparation method can prevent contamination during storage and use; in addition, skin nourishing molecules can be completely absorbed by the face, and the skin nourishing effect is good.
Inventors:
MEI ZHUOXI (CN)
Application Number:
PCT/CN2018/118857
Publication Date:
May 22, 2020
Filing Date:
December 03, 2018
Export Citation:
Assignee:
ACE PLASTICS CO LTD (CN)
International Classes:
D04H1/545; D01F8/10; D01F8/16; D04H1/552; D04H1/728
Foreign References:
| CN105437667A | 2016-03-30 | |||
| CN102670415A | 2012-09-19 | |||
| CN101181212A | 2008-05-21 | |||
| CN101416928A | 2009-04-29 | |||
| CN101884610A | 2010-11-17 | |||
| CN105832630A | 2016-08-10 |
Attorney, Agent or Firm:
SHENZHEN JIULUE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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