Volatile Compound Formulation for Cigarette-Like Aerosols
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Solution Overview
Problem
Existing smoking alternatives, such as heat-not-burn and vaping devices, fail to replicate the sensory experience of traditional cigarettes, deterring consumers from transitioning to non-combustible aerosol provision systems.
Innovation Solution
A composition comprising specific chemical markers, including key smoke, taste, and flavor compounds, is formulated to recreate a cigarette-like experience without burning, enhancing the sensory experience in non-combustible aerosol provision systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional combustion method is used, then authentic cigarette experience is achieved, but harmful combustion byproducts are generated
Solution Approach 1:
The patent extracts and isolates specific volatile organic compounds (vanillin, eugenol, cinnamaldehyde, camphor) that are responsible for the authentic cigarette experience, separating them from the combustion process. This allows the essential sensory components to be delivered without the harmful byproducts of burning tobacco.
Solution Approach 2:
The patent replaces the mechanical/chemical process of combustion with a controlled heating or vaporization system that delivers the same sensory experience through thermal volatilization of selected compounds, eliminating the need for burning while maintaining the authentic taste and aroma profile.
2Object-generated harmful factors
If non-combustible alternatives are used, then harmful combustion byproducts are eliminated, but sensory experience is insufficient
Solution Approach 1:
The patent applies local quality by selecting and formulating specific compounds with particular sensory properties (vanillin for sweetness, eugenol for spice, cinnamaldehyde for cinnamon notes, camphor for freshness) to recreate different aspects of the cigarette experience in targeted locations within the aerosol composition.
Solution Approach 2:
The patent creates a composite aerosol composition by combining multiple volatile organic compounds with base liquids (propylene glycol, glycerol, water) to form a complex mixture that collectively reproduces the multifaceted sensory experience of traditional cigarettes, with each component contributing specific sensory attributes.
3Object-generated harmful factors
If simple heating of tobacco is used, then combustion is avoided, but volatile compound release is insufficient
Solution Approach 1:
The patent applies preliminary action by pre-formulating and pre-mixing the volatile organic compounds in optimal concentrations within the aerosol composition before use. This ensures that when heated, the compounds are immediately available for volatilization and inhalation, eliminating the need for high-temperature combustion to extract them from tobacco.
Solution Approach 2:
The patent changes the temperature parameter from combustion levels (>600°C) to controlled heating levels (200-400°C), which is sufficient to volatilize the pre-loaded volatile compounds without causing decomposition or generating harmful byproducts, thereby maintaining adequate compound release while avoiding combustion.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The composition provides a more authentic cigarette-like experience, bridging the gap between traditional smoking and non-combustible alternatives, making them more appealing to consumers.
Implementation Method 1
The heating volatilises at least one component of the material, typically forming an inhalable aerosol
Implementation Method 2
a liquid source (which may or may not contain nicotine) which is vaporised by heating to produce an inhalable vapour or aerosol
Data Source
Figure 1~2
Figure 3
AI summary
The present invention relates to a composition which produces a factory-made cigarette (FMC)-like experience and a method of forming the composition. The present invention also relates to a consumable for use in a non-combustible aerosol provision device, the consumable comprising the composition, and to a non-combustible aerosol provision system comprising the consumable and a non-combustible aerosol provision device.