Coffee essence, atomized liquid and electronic atomizing device

CN122162972APending Publication Date: 2026-06-09SHENZHEN SMOORE TECH LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN SMOORE TECH LTD
Filing Date
2024-12-06
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

The coffee flavorings in existing electronic atomization devices have issues with volatility, complexity, and compatibility with the atomizing liquid base, resulting in distorted and unstable coffee aromas, making it difficult to accurately reproduce the true flavor in electronic atomization devices.

Method used

Vanillin, ethyl vanillin, and 2,3,5-trimethylpyrazine were used as the main aroma components, combined with a variety of other aroma components and flavor enhancers, and propylene glycol was used as a solvent to optimize the ratio and prepare the compatibility between coffee flavoring and atomizing liquid base to ensure stable aroma release.

Benefits of technology

It achieves accurate reproduction of the real roasted aroma of coffee in electronic atomization devices, enhancing the realism and satisfaction of the user experience, while avoiding compliance risks associated with caffeine, expanding the applicable population, and improving safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses coffee essence, atomized liquid and electronic atomization device, and belongs to the field of electronic atomizers. The coffee essence comprises 2-acetylpyrrole, vanillin, methylcyclopentenolone, maltol, furfuryl acetate, guaiacol, isopentyl alcohol propylene glycol solution, furfuryl mercaptan, 2-ethyl-3,5-dimethylpyrazine, isovaleric acid propylene glycol solution, 2,3,5-trimethylpyrazine, isobutyraldehyde, 2-methyl-3-(methylthio)pyrazine, isoamyl aldehyde, trigonellin, 4-hydroxy-2,5-dimethyl-3(2H)-furanone, 5-methylfurfural, dimethyl sulfide, 2-acetylfuran, 5-hydroxyethyl-4-methylthiazole, 2-acetylpyrazine, 4-ethylguaiacol, acetic acid, propionic acid, acetaldehyde propylene glycol solution, 4-methyl-5-(2-acetyloxyethyl)-thiazole and propylene glycol. The coffee essence has good stability, good compatibility and can accurately restore the real coffee roasting aroma.
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