Nicotine Pouch Wrapping Material With Neutral Cooling Agent
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Solution Overview
Problem
Nicotine-containing articles, such as snus and nicotine pouches, face limitations in flavor and cooling agent intensity due to legal restrictions and the inherent taste and taint associated with natural cooling agents like menthol and peppermint, which restrict the desired cooling effect without flavor contamination.
Innovation Solution
Incorporating a taste and odor-neutral cooling agent, such as Wilkinson Sword Cooling Compounds, into the wrapping material of nicotine-containing articles, allowing for a higher cooling effect without exceeding legal thresholds, and potentially combining with flavoring agents for a flavored cooling experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If natural cooling agents like menthol or peppermint are used, then a cooling effect is achieved, but a taint of the original plant is introduced which is disadvantageous
Solution Approach 1:
The patent extracts the cooling function from natural plant-based cooling agents and isolates it into synthetic cooling compounds that provide the same cooling effect without the unwanted plant taint. This allows the cooling effect to be separated from the flavor contaminants present in natural menthol and peppermint.
Solution Approach 2:
The patent changes the chemical composition parameter by replacing natural cooling agents with synthetic cooling compounds. This parameter change maintains the cooling effect (temperature sensation) while eliminating the flavor taint associated with natural plants, achieving a pure cooling sensation.
2Temperature
If the amount of cooling agent inside the nicotine containing article is increased to improve cooling effect strength, then the cooling effect is enhanced, but the legal maximum threshold value is exceeded
Solution Approach 1:
The patent transitions the cooling agent application from the interior dimension (inside the pouch with nicotine product) to the exterior dimension (on the outer surface of the wrapping material). This spatial relocation allows increased cooling agent quantity on the surface without violating legal thresholds that apply to the interior contents.
Solution Approach 2:
The patent segments the cooling agent placement into two separate locations: inside the pouch (regulated by legal thresholds) and on the outer surface (not regulated). By segmenting the application locations, the patent can optimize cooling effect strength without being constrained by the maximum threshold for interior cooling agent quantity.
3Object-generated harmful factors
If flavouring agents are mixed with the nicotine containing product inside the pouch, then flavour intensity is achieved, but the legal maximum threshold value for flavouring and cooling agents is exceeded
Solution Approach 1:
The patent applies flavouring agents to the outer surface of the wrapping material rather than mixing them inside the pouch with the nicotine product. This dimensional shift allows flavouring to be applied in higher quantities on the surface without violating legal thresholds that limit the amount of flavouring and cooling agents inside the pouch.
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
Enhances the cooling effect of nicotine-containing articles while adhering to legal limits, providing a pure cooling sensation without additional flavors or irritations, and allowing for increased flavor intensity when mixed with other agents.
Implementation Method 1
at least a part of the wrapping material also comprises a cooling agent which causes a cooling effect when using the nicotine containing article
Implementation Method 2
the wrapping material is fluid permeable and thereby allows a fluid, preferably with nicotine absorbed from the nicotine containing product, to pass through it
Data Source
Figure 1~2
AI summary
Nicotine containing article for smokeless and oral usage comprising a wrapping material and a nicotine containing product, the nicotine containing product being arranged inside the wrapping material, wherein the wrapping material encloses the nicotine containing product from all sides and thereby forms the nicotine containing article in the shape of a pouch, and wherein the wrapping material is fluid permeable and thereby allows a fluid, preferably with nicotine absorbed from the nicotine containing product, to pass through it. According to the invention at least a part of the wrapping material also comprises cooling agent which causes a cooling effect when using the nicotine containing article, wherein the cooling agent is neutral in taste and/or odour.