Cannabis Oil Emulsification for Rapid Absorption
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Solution Overview
Problem
Current methods for orally administering THC result in low bioavailability and variable absorption rates due to THC's low water solubility, leading to inconsistent and slow-acting effects in edible cannabis products.
Innovation Solution
A method is developed to make cannabis oil hydrophilic using a combination of emulsifiers and variations in time and temperature, creating a water-soluble cannabinoid composition that is bioavailable, fast-acting, and highly metabolizable, suitable for use in edible products like sweeteners and elixirs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If THC is administered orally in traditional edible forms, then the product is easy to manufacture and consume, but bioavailability is low and absorption is slow and variable
Solution Approach 1:
The patent introduces emulsifiers (such as lecithin, xanthan gum, or other surfactants) as intermediary substances that mediate between the hydrophobic THC and the aqueous environment in the digestive system. These emulsifiers form micellar structures that encapsulate THC molecules, enabling them to be transported through water-based bodily fluids and absorbed by intestinal membranes, thereby significantly improving bioavailability while maintaining ease of manufacture in edible products
Solution Approach 2:
The patent changes the physical-chemical parameters of THC delivery by transforming it from a simple oil solution into an emulsified system with specific droplet size distributions (typically 0.1-10 micrometers). This parameter change in droplet size and surface area, along with controlling the hydrophilic-lipophilic balance of the emulsifier system, enables faster and more consistent absorption rates while maintaining manufacturing feasibility
2Ease of operation
If THC is administered orally in traditional edible forms, then the product is easy to consume, but absorption rate is slow and effects are delayed
Solution Approach 1:
The patent segments the bulk THC oil into numerous fine emulsion droplets dispersed throughout the aqueous phase. This segmentation increases the total surface area of THC exposed to the digestive environment by hundreds or thousands of times compared to traditional oil-based edibles, enabling much faster absorption rates while maintaining the same ease of consumption in edible product forms
Solution Approach 2:
Emulsifiers act as intermediaries that facilitate rapid absorption by forming stable micellar structures around THC molecules, protecting them from premature degradation and enabling quick transport across intestinal membranes into the bloodstream, thereby accelerating onset of effects without compromising ease of consumption
3Device complexity
If THC is administered orally in traditional edible forms, then the product has simple formulation, but effects are inconsistent and variable
Solution Approach 1:
The patent controls critical parameters including emulsion droplet size distribution (0.1-10 micrometers), emulsifier concentration (optimized ratios), and pH conditions to ensure consistent THC release and absorption. By standardizing these parameters during manufacturing, the formulation achieves reliable and repeatable effects across different batches while maintaining relatively simple formulation complexity
Solution Approach 2:
The emulsifier system acts as a consistent intermediary that standardizes THC delivery regardless of variations in digestive conditions between individuals. This mediator ensures that THC is released and absorbed at predictable rates, producing consistent therapeutic or recreational effects while the formulation remains relatively simple in composition
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 resulting water-soluble cannabis oil products provide consistent, rapid absorption and metabolism, offering effective pain relief, anxiety reduction, and other therapeutic benefits with predictable results.
Implementation Method 1
a water-soluble cannabinoid composition, and/or a cannabinoid emulsification
Implementation Method 2
made of at least one emulsifying agent; an aqueous vehicle; a base oil; cannabis oil
Implementation Method 3
variations in time and temperature of the reaction steps
Data Source
AI summary
A method of making cannabis oil hydrophilic comprising the steps of heating a base oil in the range of about 120 to 220° F., adding cannabis oil to create a mixture, blending the mixture at a high speed and adding at least one emulsifying agent to the mixture while blending, and adding water to form the composition wherein the cannabis oil is hydrophilic and is soluble in water.