Liquid composition and its preparing method and use
A technology of liquid composition and weight percentage, applied in the direction of pharmaceutical formulations, etc., can solve the problems of poor compactness, long film-forming time, poor transparency, etc., and achieve the effects of good compactness, short film-forming time and comfortable feeling.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0069] Mix 3% PVP and 2.5% hydroxypropyl methylcellulose until uniform, then dissolve the mixture in water at 80-90°C; when the system is completely dissolved, add 0.3% trichlorohydroxy diphenyl ether , fully dissolve and mix until transparent, add the remaining water; then adjust the pH value to 6.0-7.0 with citric acid.
Embodiment 2
[0071] Mix 1% PVP and 0.5% hydroxypropyl methylcellulose until uniform, then dissolve the mixture in water at 80-90°C; when the system is completely dissolved, add 0.3% trichlorohydroxy diphenyl ether , fully dissolve and mix until transparent, add the remaining water; then adjust the pH value to 6.0-7.0 with citric acid.
Embodiment 3
[0073] Mix 1.5% PVP and 1% hydroxypropyl methylcellulose until uniform, then dissolve the mixture in water at 80-90°C; when the system is completely dissolved, add 0.3% trichlorohydroxy diphenyl ether , fully dissolve and mix until transparent, add the remaining water; then adjust the pH value to 6.0-7.0 with citric acid. The above product is a colorless transparent liquid with a certain viscosity. Apply on the hands, and it will form a film in about 1 minute, and it is lubricated and comfortable. According to needs, appropriate amount of pigment and essence can be added to present different colors and fragrances.
PUM
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