Natural Solid Tablet Formulation with Carnauba Wax
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Solution Overview
Problem
The pharmaceutical industry faces challenges in developing oral drug delivery systems that utilize more natural ingredients, as existing solid tablets often contain synthetic or artificial components, leaving a market segment unaddressed for organic pharmaceutical options.
Innovation Solution
The development of solid tablets using a carnauba wax base material combined with edible oils, rice bran-based excipients, and suitable sugars, with the active ingredient making up a significant portion of the tablet, allowing for a natural and effective oral delivery system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If conventional synthetic excipients are used in tablet formulation, then manufacturing efficiency and tablet stability are improved, but the naturalness and organic purity of the formulation deteriorates
Solution Approach 1:
The patent changes the chemical composition parameters of the tablet base material from conventional synthetic excipients to natural ingredients including carnauba wax (5-50%), beeswax (5-50%), rice flour (10-80%), and organic binders. This parameter substitution maintains tablet structural integrity and stability while eliminating synthetic harmful factors, achieving both improved naturalness and preserved functionality
Solution Approach 2:
The patent creates a composite natural material system combining multiple natural components (carnauba wax, beeswax, rice flour, organic binders) to replace conventional synthetic excipients. This composite approach leverages the complementary properties of each natural ingredient to achieve the functional requirements previously met by synthetic materials, resolving the contradiction between naturalness and stability
2Object-generated harmful factors
If natural ingredients are used in tablet formulation, then the naturalness and organic purity are improved, but manufacturing complexity and formulation difficulty increase
Solution Approach 1:
The patent segments the tablet formulation into distinct functional components with specific natural ingredients: carnauba wax and beeswax for structural framework, rice flour for filler and binder, and organic binders for adhesion. This segmentation allows each component to be optimized independently while simplifying the overall formulation process through clear functional assignment of each natural ingredient
Solution Approach 2:
The patent employs multi-functional natural ingredients that perform multiple roles: rice flour serves as filler, binder, and disintegrant; carnauba wax and beeswax provide structural framework while also acting as coating agents; organic binders provide adhesion while maintaining compatibility with other natural components. This multi-functionality reduces the total number of ingredients needed, simplifying the formulation despite using natural materials
3Reliability
If high percentage of active ingredient is used in tablet, then the therapeutic efficacy is improved, but the tablet stability and disintegration control become difficult
Solution Approach 1:
The patent applies local quality differentiation by creating distinct zones within the tablet structure: a core region with high active ingredient concentration (90-99% purity) for therapeutic efficacy, and a peripheral region with natural binders and waxes for structural stability and controlled disintegration. This spatial differentiation allows the tablet to simultaneously achieve high efficacy through concentrated active ingredient while maintaining stability through the structured natural matrix
Solution Approach 2:
The patent uses a composite natural material system that provides differential functionality within the tablet: hydrophobic waxes (carnauba, beeswax) provide water resistance and structural stability in the outer regions, while hydrophilic components (rice flour, organic binders) facilitate controlled disintegration and active ingredient release. This composite structure enables high active ingredient content while maintaining disintegration control through the balanced natural material system
Data Source
AI summary
A solid tablet includes an active material and a base material that gum, rice bran, rice hull, carbonate, carnauba wax, and maltodextrin and an edible oil.