Gel-type chlorine dioxide slow-release agent and preparation method thereof
By using graphene oxide to form a three-dimensional structure with a gelling agent in a gel-type chlorine dioxide sustained-release agent, the problem of unstable chlorine dioxide gas is solved, achieving long-term sterilization and air purification effects.
CN112244009BActive Publication Date: 2026-05-01DONGGUAN DONGYANG SOLAR SCI RES & DEV CO LTD
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Patent Information
- Application Number
- CN202011060101.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-09-30
- Publication Date
- 2026-05-01
- Estimated Expiration
- 2040-09-30
AI Technical Summary
Technical Problem
Chlorine dioxide gas is unstable, resulting in a short shelf life for disinfection products, making it difficult to effectively sterilize and purify the air in home and office environments for extended periods.
Method used
By combining graphene oxide with a gelling agent to form a three-dimensional gel structure, and utilizing the π-π stacking and hydrogen bonding of graphene oxide, the slow release of chlorine dioxide is stably stored and controlled, thus forming a gel-type chlorine dioxide slow-release agent.
Benefits of technology
It achieves stable storage and continuous slow release of chlorine dioxide, prolonging the sterilization effect, improving air purification capabilities, and without secondary pollution.
✦ Generated by Eureka AI based on patent content.
Abstract
The present application relates to a kind of gel type chlorine dioxide slow-release agent and its preparation method, to solve the defects of chlorine dioxide gas instability, short storage time of disinfectant product in prior art, the gel system of the present application includes: chlorite aqueous solution, gelling agent, graphene oxide, PH regulator and activator, the present application uses graphene oxide as chlorine dioxide gas regulator, utilizes the better adsorption performance of graphene oxide and its surface oxygen-containing functional group, synergistic effect with gelling agent, so that the reaction of chlorine dioxide gas is like a super micro chemical processing plant, establishes a "constantly evaporating, constantly replenishing" chlorine dioxide balance system, continuously releases chlorine dioxide gas, kills a variety of bacteria and viruses in air, purifies air, no secondary pollution, and low price.
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