A liquid film protective agent for disinfection protection and its preparation method and application

A protective agent and liquid film technology, which is applied in the direction of dressing preparations, skin care preparations, pharmaceutical formulations, etc., can solve the problems of frequent hand washing, no disinfection, bactericidal function, skin damage, etc., and achieve good air permeability, Inhibit growth and reproduction, promote metabolism

Active Publication Date: 2020-06-19
潮州康健医学科技有限公司 +4
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, people are restricted by conditions in work, study and social activities, so it is difficult to wash their hands frequently. In order to avoid the invasion of germs and viruses, they can only wear gloves
However, it is inconvenient to wear gloves, and there is no disinfection or sterilization function.
Moreover, frequent hand washing and wearing gloves have obvious damage to the skin

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A liquid film protective agent for disinfection protection and its preparation method and application
  • A liquid film protective agent for disinfection protection and its preparation method and application
  • A liquid film protective agent for disinfection protection and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1 Preparation of liquid film protective agent

[0035] The preparation method is as follows:

[0036] (1) Prepare disinfection and sterilization active substance liquid: mass fraction of 2% dodecyl dimethyl benzyl ammonium bromide (syngermide) and 5% nanometer titanium dioxide aqueous solution;

[0037] (2) Mix 500g of 20% casein aqueous solution, 50g of 10% polyvinyl alcohol aqueous solution and 40g of 5% chitosan aqueous solution, keep warm at 70℃ and add 20g 30% propylene oxide solution, stir the modification reaction for 60 minutes, Prepared casein copolymer glue;

[0038] (3) Add 50g of 2% dodecyl dimethyl benzyl ammonium bromide (syngermide) and 5% nano titanium dioxide aqueous solution to the casein copolymer glue solution under stirring, and then add 400ml 95% ethanol after uniform dispersion Stir thoroughly to obtain the liquid film protective agent.

Embodiment 2

[0039] Example 2 Preparation of liquid film protective agent

[0040] The preparation method is as follows:

[0041] (1) Prepare disinfection and sterilization active substance liquid: a mixture of 2% chloroquine phosphate and 5% nanometer titanium dioxide aqueous solution;

[0042] (2) Mix 500g of 20% casein aqueous solution, 50g of 10% polyvinyl alcohol aqueous solution and 40g of 5% chitosan aqueous solution, keep warm at 50℃ and add 20g 30% propylene oxide solution, stir the modification reaction for 120 minutes, Make casein copolymer glue;

[0043] (3) Add 50g of 2% chloroquine phosphate and 5% nano-titanium dioxide aqueous solution to the casein copolymer glue solution under stirring, and then add 400ml of 95% ethanol and stir thoroughly to obtain the liquid film protective agent.

Embodiment 3

[0044] Example 3 Preparation of liquid film protective agent

[0045] The preparation method is as follows:

[0046] (1) Prepare disinfection and sterilization active substance liquid: the mass fraction is a mixture of 1% dodecyldimethylbenzylammonium bromide (syngermide), 1% chloroquine and 5% nanometer titanium dioxide aqueous solution.

[0047] (2) Mix 500g of 20% casein aqueous solution, 50g of 10% polyvinyl alcohol aqueous solution and 40g of 5% chitosan aqueous solution, keep warm at 100℃ and add 20g 30% propylene oxide solution, stir the modification reaction for 30 minutes, Make casein copolymer glue;

[0048] (3) Add 50g of 1% dodecyl dimethyl benzyl ammonium bromide (syngermide), 1% chloroquine and 5% nano titanium dioxide aqueous solution mixture to the casein copolymer glue solution under stirring, then add 400ml after uniform dispersion 95% ethanol is fully stirred to obtain liquid film protective agent.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a liquid film protective agent for disinfection and protection, a preparation method and application thereof. The liquid film protective agent comprises disinfection and sterilization active substances and moisturizing skin care invisible copolymer film; the disinfection and sterilization active substances include nano titanium dioxide, and chloroquine, chloroquine derivatives, dodecyl dimethyl benzyl ammonium bromide, One or more of phenol and phenol derivatives; the invisible copolymer film for moisturizing and skin care is formed by modifying and copolymerizing casein, chitosan or chitosan derivatives, polyvinyl alcohol and propylene oxide. The liquid film protective agent of the present invention not only has the function of barrier isolation to pathogens and pollutants, but also has the function of disinfection and sterilization, and also has the functions of skin care, cleansing and moisturizing, absorbing ultraviolet radiation and sun protection, and is non-toxic, Harmless, non-allergic, and easy to use, it is a new type of labor protection product, and its use in the preparation of skin protection products such as liquid gloves and skin care lotions will have a large product application market and meet the health needs of the general public.

Description

Technical field [0001] The invention belongs to the technical field of skin disinfection protection. More specifically, it relates to a liquid film protective agent for disinfection protection and a preparation method and application thereof. Background technique [0002] With the progress of mankind and the development of society, people have put forward higher requirements on working conditions and labor protection, especially in industries such as petroleum and minerals, machinery, chemical industry, paint, printing and dyeing, financial securities, medical and health, as well as in daily life. The requirements for skin protection, oil pollution and virus protection are becoming increasingly urgent, and related products are in urgent need of updating. [0003] In production, labor and daily life, there are several types of hazards caused by hands and skin contacting toxic and harmful factors in the environment: one is direct pollution by poisons or harmful factors, invading the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/86A61K8/29A61K8/41A61K8/49A61K8/64A61K8/73A61P31/02A61Q17/00A61Q17/04A61Q19/00
CPCA61K8/29A61K8/416A61K8/4926A61K8/64A61K8/736A61K8/86A61P31/02A61Q17/005A61Q17/04A61Q19/00
Inventor 唐有根王建瑜蒋金芝
Owner 潮州康健医学科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap