Cellulose Composite Stabilizer for High-Mineral Beverages
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Solution Overview
Problem
Conventional cellulose composites with anionic polysaccharides lose dispersion stability and fail to maintain suspension stability in beverages with high mineral concentrations, leading to precipitation of stabilizers and water-insoluble components.
Innovation Solution
Incorporating water-absorbent particles with a chemically crosslinked structure into the cellulose composite, which promotes chemical bonding with cellulose and anionic polysaccharides, enhancing dispersion and suspension stability even in high ionic strength environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional cellulose composites with anionic polysaccharides are used, then good suspension stability is achieved in aqueous media with low mineral concentration, but dispersion stability is lost and precipitation occurs in beverages with high mineral concentrations
Solution Approach 1:
The patent uses a composite material system consisting of cellulose, anionic polysaccharide, and cationic polysaccharide. This multi-component composite structure allows the material to maintain dispersion stability in high ionic strength environments while preserving suspension stability. The cationic polysaccharide component specifically counteracts the destabilizing effect of minerals/ions on the anionic polysaccharide-cellulose composite.
Solution Approach 2:
The patent modifies the chemical composition parameters of the cellulose composite by introducing a cationic polysaccharide component with specific charge characteristics. This parameter change enables the composite to resist precipitation in high mineral concentration environments while maintaining its stabilizing function for water-insoluble components.
2Reliability
If the stabilizer is added to beverages with high mineral concentrations, then suspension stability is attempted to be improved, but the stabilizer itself precipitates
Solution Approach 1:
The cationic polysaccharide acts as an intermediary substance that mediates between the anionic polysaccharide-cellulose composite and the mineral/ionic components in the beverage. It forms a protective interface that prevents direct interaction between the anionic polysaccharide and minerals, thereby preventing stabilizer precipitation while maintaining suspension stability.
Solution Approach 2:
The patent changes the charge parameter of the polysaccharide component from purely anionic to a combination of anionic and cationic charges. This parameter modification allows the stabilizer to function effectively in high ionic strength environments without precipitating, as the cationic component counteracts the ionic interactions that would otherwise cause aggregation and precipitation.
3Quantity of substance
If high concentration of minerals is blended into the beverage, then nutritional value is improved, but the stabilizer loses dispersion stability and aggregates
Solution Approach 1:
The patent modifies the electrostatic parameters of the polysaccharide composite by incorporating cationic charges that counterbalance the anionic charges. This parameter change enables the composite to maintain dispersion stability even when high concentrations of minerals are present, as the cationic component neutralizes the destabilizing ionic interactions.
Solution Approach 2:
The multi-component composite structure with both anionic and cationic polysaccharides creates a balanced electrostatic system that can withstand high mineral concentrations. The cationic polysaccharide component specifically counteracts the aggregating effect of minerals, maintaining dispersion stability while allowing high mineral content in the beverage.
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 cellulose composite maintains dispersion stability and effectively stabilizes water-insoluble components in beverages with high mineral concentrations, preventing precipitation and ensuring uniform appearance.
Implementation Method 1
Incorporating water-absorbent particles with a chemically crosslinked structure into the cellulose composite, which promotes chemical bonding with cellulose and anionic polysaccharides
Implementation Method 2
water-absorbent particles having a chemically crosslinked structure
Implementation Method 3
the cellulose composite has a viscosity of 10 mPa·s or more when 1 mass% of the cellulose composite is dispersed in an aqueous solution in which 0.45 g of sodium bicarbonate is dissolved in 100 mL of pure water
Data Source
AI summary
[Problem] The present invention addresses the problem of providing a cellulose composite whereby the cellulose composite itself disperses stably even when ions are blended in a high concentration in a beverage, and also has excellent suspension stability. [Solution] A cellulose composite comprising cellulose, an anionic polysaccharide not having a chemically crosslinked structure, and water-absorbent particles comprising a compound having a chemically crosslinked structure wherein the cellulose composite has a viscosity of 10 mPa·s or higher when 1 mass% of the cellulose composite is dispersed in an aqueous solution in which 0.45 g of sodium bicarbonate is dissolved in 100 mL of pure water.