Russian Dandelion Rubber for Chewing Gum Base
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Solution Overview
Problem
The traditional chewing gum industry relies heavily on synthetic materials due to the labor-intensive and resource-constrained nature of natural rubber sources like chicle, leading to a demand for sustainable, bio-based alternatives that are also cost-effective and of consistent quality.
Innovation Solution
The development of chewing gum base compositions utilizing high-purity rubber derived from the Russian Dandelion (Taraxacum kok-saghyz) latex, processed through methods such as the Blender method or Flow Method, which involves extracting and purifying the rubber to create a food-grade product that can be formulated into gum bases with specific elastomer:resin ratios for optimal texture.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional natural rubber sources like chicle are used, then the product is derived from natural sources, but the production is labor-intensive and resource-constrained
Solution Approach 1:
The patent changes the source material parameter from traditional chicle to Russian dandelion latex, which has different cultivation requirements and extraction characteristics. This parameter change resolves the contradiction by providing a natural source that is less labor-intensive and more reliable while maintaining the natural origin benefit
Solution Approach 2:
The patent extracts rubber from Russian dandelion latex through a specific extraction process, separating the desired elastomer from the plant material. This extraction approach enables consistent supply without the labor-intensive tapping process required for traditional chicle
2Productivity
If synthetic elastomers are used to replace chicle, then production efficiency improves, but the product loses its natural/bio-based status
Solution Approach 1:
The patent uses Russian dandelion, an annual plant that can be grown and harvested repeatedly each season, replacing both synthetic elastomers and traditional perennial chicle trees. This provides a renewable, natural source with high production efficiency comparable to synthetic materials
Solution Approach 2:
The patent creates a composite gum base formulation combining Russian dandelion-derived elastomer with other natural and synthetic components, achieving both natural status and production efficiency by leveraging the advantages of multiple material types
3Reliability
If chicle latex is collected and processed traditionally, then natural rubber is obtained, but the process requires long distance shipping from remote growing regions
Solution Approach 1:
The patent extracts and concentrates the rubber from Russian dandelion latex into a processable form that can be shipped efficiently. This extraction step reduces the volume and weight of material requiring transport while preserving the natural rubber quality
Solution Approach 2:
The patent uses an intermediary processing step that converts the raw latex into a stable, transportable intermediate product. This intermediary form maintains the natural rubber properties while eliminating the need for long-distance shipping of bulky plant material
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
This approach provides a sustainable, high-quality chewing gum base that reduces reliance on synthetic materials, offering a consistent and eco-friendly alternative with controlled textural properties while meeting food-grade standards.
Implementation Method 1
The invention further comprises methods of preparing a chewing gum base elastomer from the latex
Implementation Method 2
processed through methods such as the Blender method or Flow Method, which involves extracting and purifying the rubber to create a food-grade product
Data Source
AI summary
A chewing gum base comprises rubber derived from Russian Dandelion (TKS). Methods of extracting and purifying the rubber are provided. Gum base compositions and methods of compensating for variable ratios of elastomer: resin in the rubber are disclosed.