Aerosolisable Material Composition for Consistent Aerosol Profiles
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Solution Overview
Problem
Existing aerosol delivery systems face challenges in formulating aerosolisable materials that meet user acceptance criteria for quality and consistency, particularly in terms of aerosol profile and standards.
Innovation Solution
An aerosolisable material comprising at least 50% w/w propylene glycol and a terpene block with four or more terpenes, each with a LogP of less than 6.4, is developed to enhance formulation acceptability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the aerosolisable material is formulated with specific carrier constituents and terpenes to improve aerosol profile and consistency, then user acceptance and quality standards are improved, but the formulation complexity and manufacturing precision requirements increase
Solution Approach 1:
The patent applies parameter changes by specifying precise compositional parameters (propylene glycol at least 50% w/w, terpenes with LogP less than 6.4) to achieve reliable aerosol generation. By controlling these chemical parameters, the formulation ensures consistent aerosol profile while providing clear manufacturing guidelines that balance precision requirements with achievable quality standards.
2Productivity
If propylene glycol is used as a carrier constituent in high concentration to enhance aerosol generation, then the aerosol profile and user acceptance are improved, but the formulation stability and potential harmful factors may worsen
Solution Approach 1:
The patent employs composite materials by combining propylene glycol (at least 50% w/w) with a specific terpene block (four or more terpenes each with LogP less than 6.4). This composite formulation leverages the aerosol-generating properties of propylene glycol while the terpene components modulate the overall safety and stability profile, creating a balanced composition that addresses both productivity and safety concerns.
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 proposed formulation ensures improved user acceptance and consistency of aerosols by leveraging the properties of propylene glycol and specific terpenes, optimizing the aerosol generation process.
Implementation Method 1
an aerosol generator which is capable of converting an aerosolisable material into an aerosol. In some instances, the aerosol generated is a condensation aerosol whereby an aerosolisable material is heated to form a vapor which is then allowed to condense into an aerosol
Implementation Method 2
an aerosol generated is a condensation aerosol whereby an aerosolisable material is heated to form a vapor which is then allowed to condense into an aerosol
Implementation Method 3
such atomization may be brought about mechanically, e.g. by subjecting the aerosolisable material to vibrations so as to form small particles of material that are entrained in airflow
Data Source
AI summary
The various embodiments described herein are presented only to assist in understanding and teaching the claimed features. These embodiments are provided as a representative sample of embodiments only, and are not exhaustive and/or exclusive. It is to be understood that advantages, embodiments, examples, functions, features, structures, and/or other aspects described herein are not to be considered limitations on the scope of the invention as defined by the claims or limitations on equivalents to the claims, and that other embodiments may be utilised and modifications may be made without departing from the scope of the claimed invention. Various embodiments of the invention may suitably comprise, consist of, or consist essentially of, appropriate combinations of the disclosed elements, components, features, parts, steps, means, etc., other than those specifically described herein. In addition, this disclosure may include other inventions not presently claimed, but which may be claimed in future.