Alcohol Peroxide Stain Removal System
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Solution Overview
Problem
Existing stain removal methods often require excessive rubbing, scrubbing, or scraping and leave behind residues, and many commercial products are ineffective for certain types of stains, such as ketchup, mustard, coffee, and pet urine, which may require professional services using harmful chemicals.
Innovation Solution
A two-step system involving a first solution with ammonium hydroxide and isopropanol and a second solution with hydrogen peroxide, which combine to produce an exothermic reaction that breaks down stains without the need for vigorous cleaning, evaporating to leave no residue.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If commercial cleaning products are used to remove stains, then stain removal capability is improved, but residue is left on surfaces
Solution Approach 1:
The patent changes the chemical parameters of the cleaning solution by using a specific ratio of alcohol (5-40%) and peroxide (3-15%), with controlled pH levels (4-10), to achieve effective stain removal while ensuring complete evaporation without residue. This parameter optimization resolves the contradiction between cleaning effectiveness and residue-free surfaces.
Solution Approach 2:
The patent utilizes the phase transition property of alcohol and peroxide from liquid to vapor through evaporation. These solvents are specifically chosen because they completely evaporate after cleaning, leaving no residue on surfaces. This phase transition mechanism directly addresses the residue problem while maintaining stain removal effectiveness.
2Reliability
If vigorous rubbing, scrubbing, or scraping is used to remove stains, then stain removal capability is improved, but surface damage risk increases
Solution Approach 1:
The patent replaces mechanical cleaning methods (rubbing, scrubbing, scraping) with a chemical cleaning system based on alcohol and peroxide solutions. The chemical action of these solvents breaks down stains without requiring mechanical force, thereby eliminating surface damage while maintaining effective stain removal.
Solution Approach 2:
The patent changes the cleaning mechanism from mechanical to chemical by optimizing the concentration and composition parameters of the alcohol-peroxide solution. This parameter adjustment enables the solution to effectively break down various stain types without requiring vigorous mechanical action, thus preventing surface damage.
3Reliability
If professional cleaning services are used for difficult stains, then stain removal capability is improved, but harmful chemicals are introduced
Solution Approach 1:
The patent uses food-grade alcohol and hydrogen peroxide at controlled concentrations (alcohol 5-40%, peroxide 3-15%) to create an effective cleaning solution that matches or exceeds professional cleaning capabilities while being safe for home use. This parameter control enables effective stain removal without harmful chemicals.
Solution Approach 2:
The patent employs readily available, inexpensive, and safe materials (food-grade alcohol and hydrogen peroxide) that can be easily disposed of after use through evaporation, replacing expensive and potentially harmful professional cleaning chemicals. This approach provides professional-level results with consumer-safe materials.
4Reliability
If multi-step professional cleaning processes are used, then stain removal capability is improved, but process complexity increases
Solution Approach 1:
The patent combines multiple cleaning functions (solvent action, oxidation, pH adjustment, and evaporative cleanup) into a single integrated alcohol-peroxide solution system. This merging of functions into one solution eliminates the need for multiple separate products and steps, reducing process complexity while maintaining effective stain removal.
Solution Approach 2:
The patent creates a universal cleaning solution that handles multiple stain types (food, drink, bodily fluids, pet stains) and works on various surfaces (carpets, clothing, hard surfaces) through the combined action of alcohol and peroxide. This multi-functional approach replaces complex multi-step processes with a single versatile solution.
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 system effectively removes organic stains from various surfaces with minimal user effort, protecting the surfaces from damage and eliminating residue, suitable for a wide range of stains including food, drink, and bodily fluids, and can be used on carpets, clothing, and hard surfaces.
Implementation Method 1
Upon combining, the first and second solutions may produce an exothermic reaction, which may help to dissolve the stain
Implementation Method 2
The two solutions may be volatile, such that the solutions may evaporate after breaking down a stain
Data Source
AI summary
Systems and methods are provided for removing a stain from a surface. A first solution is applied to the stain, wherein the first solution comprises a combination of an ammoniated substance such as ammonium hydroxide and an alcohol such as isopropanol. A second solution is then applied to the stain treated with the first solution, wherein the second solution comprises between approximately 6% and approximately 15% hydrogen peroxide.