Leading-in type beauty mask and application thereof
A mask and composite membrane technology, applied in the field of import-type beauty mask, can solve the problems of inability to achieve import effect, prone to ionic reaction, mask inability to conduct electricity, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0019] Using polypyrrole as a conductive polymer, this embodiment provides a method for preparing a biocellulose composite film with conductive properties, including steps:
[0020] (1) Clean the biocellulose wet film obtained by fermentation with distilled water or deionized water, and mechanically compress to remove the free water in the biocellulose film until the water content is below 50wt%;
[0021] (2) Prepare 5wt% sodium hydroxide solution, then soak the above biocellulose membrane in sodium hydroxide solution, boil in a boiling water bath for 1 hour, cool; wash the cooled biocellulose membrane with deionized water to neutral, spare;
[0022] (3) Soak the treated biocellulose membrane in a solution containing 0.4 mol / L pyrrole monomer, and stir it magnetically for 2-3 hours. After the action, the biocellulose membrane fully absorbs the pyrrole monomer;
[0023] (4) Add an appropriate amount of ferric chloride saturated solution dropwise (the molar ratio of ferric chlo...
Embodiment 2
[0027] Using polypyrrole as a conductive polymer, this embodiment provides a method for preparing a biocellulose composite film with conductive properties, including steps:
[0028] (1) Clean the biocellulose wet film obtained by fermentation with distilled water or deionized water, and mechanically compress to remove the free water in the biocellulose film until the water content is below 40wt%;
[0029](2) Prepare 5wt% sodium hydroxide solution, then soak the above biocellulose membrane in sodium hydroxide solution, boil in a boiling water bath for 1 hour, cool; wash the cooled biocellulose membrane with deionized water to neutral, spare;
[0030] (3) Soak the treated biocellulose membrane in a solution containing 0.6 mol / L pyrrole monomer, and stir it magnetically for 2-3 hours, after which the biocellulose membrane fully absorbs the pyrrole monomer;
[0031] (4) Add an appropriate amount of ferric chloride saturated solution dropwise (the molar ratio of ferric chloride to...
Embodiment 3
[0035] Using polyaniline as a conductive polymer, this embodiment provides a method for preparing a biocellulose composite film with conductive properties, including steps:
[0036] (1) Clean the biocellulose wet film obtained by fermentation with distilled water or deionized water, and mechanically compress to remove the free water in the biocellulose film until the water content is below 30wt%;
[0037] (2) Prepare a 10wt% potassium hydroxide solution, then soak the biocellulose membrane in the potassium hydroxide solution, boil it in a boiling water bath for 1.5 hours, and cool it; rinse the cooled biocellulose membrane with deionized water Wash until neutral, set aside;
[0038] (3) Soak the treated biocellulose membrane in a hydrochloric acid solution containing 0.6mol / L aniline monomer, and magnetically stir for 2-3 hours, after which the biocellulose membrane can fully absorb the aniline monomer;
[0039] (4) Drop an appropriate amount of ammonium persulfate saturated ...
PUM
Property | Measurement | Unit |
---|---|---|
electrical conductivity | aaaaa | aaaaa |
electrical conductivity | aaaaa | aaaaa |
electrical conductivity | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com