Gel based on long-chain alkyl binary fatty acid nicotine salt gelling agent
A technology for long-chain alkyl dibasic fatty acids and nicotine salts, which is applied in the fields of tobacco, tobacco processing, and tobacco preparation, can solve the problems of inconsistent release behavior, volatilization loss of flavor components, incongruity, etc., and achieves sustained and reduced physiological experience. Effect of release loss, prolonged release time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0076] The preparation method of the gel based on long-chain alkyl dibasic fatty acid nicotine salt gelling agent, comprises the steps:
[0077] Step 1, preparation of gelling agent: dissolve long-chain alkyl dibasic fatty acid and nicotine respectively in the mixed solvent of water and ethanol according to the molar ratio of 2:1, long-chain alkyl dibasic fatty acid and the water and ethanol that dissolve it The mixed solvent mass volume ratio of nicotine is 1g:28mL, the mixed solvent mass volume ratio of nicotine and the water and ethanol that dissolves it is 1g:210mL, stir at room temperature until completely dissolved, and obtain long-chain alkyl dibasic fatty acid solution and nicotine respectively Solution, and then the above two solutions are fully mixed to obtain a mixed solution, the mixed solution is heated to reflux, reacted for more than 30 minutes, 160mbar, 53 ° C, and then the product obtained by the rotary evaporation was dried at 36 ° C for 24 hours, The long-ch...
Embodiment 2
[0083] This example provides the application of the supramolecular gel prepared in Example 1 of the present invention in heating cigarettes
[0084] The nicotine salt supramolecular gel can be respectively applied in the manufacturing process of the reconstituted tobacco leaves for paper-making heated cigarettes and the reconstituted tobacco leaves for thick-pulp heated cigarettes, and a single gel or different types of mixed gels can be applied according to actual conditions.
[0085] Reconstituted tobacco leaves for paper-making heated cigarettes:
[0086] Method 1: Add the supramolecular gel prepared in Example 1 to a certain amount of fuming agent (1,2-propylene glycol, glycerin or a mixture of the two in a certain proportion), and the mass ratio of supramolecular gel to smoking agent is 6: 1. When the temperature is raised to 65°C, the gel melts into a sol state or a solution, and is uniformly mixed to form a mixed coating liquid containing molten gel and fuming agent. Th...
Embodiment 3
[0098] This example provides the application of the supramolecular gel prepared in Example 1 in electronic cigarettes.
[0099] The nicotine salt supramolecular gel can be applied in electronic cigarettes in two ways, and a single gel or different types of mixed gels can be used according to actual conditions.
[0100] Method 1: Dry the supramolecular gel prepared in the above example 1 in an oven at 40°C for 24-36 hours at a constant temperature, grind the dried gel into uniform micro-particles, and add a certain amount of e-cigarette smoke in a certain proportion Fully stir in the fuming agent, the fuming agent is a mixed solvent of glycerin and 1,2-propylene glycol 1:1 (volume ratio), the mass ratio of the supramolecular gel to the fuming agent is 1:120, and after mixing evenly, it will be used as a fragrance-containing gel The gel smoke agent or as an auxiliary material is directly added to the finished e-liquid and mixed evenly as a gel e-liquid containing fragrance.
[...
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