Visually Enhanced Degreaser Composition for Kitchen Surfaces
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Solution Overview
Problem
Current degreaser/cleaning compositions are ineffective for removing polymerized and carbonized cooking oils from metallic surfaces in commercial kitchens, posing safety hazards and environmental concerns, and lack visual confirmation of application and removal, leading to inefficiencies and excessive chemical use.
Innovation Solution
A biodegradable degreaser/cleaning composition comprising alkali metal hydroxide, trialkali phosphate, and additives like hydrated chromium sesquioxide or polychlorinated copper phthalocyanine, which enhances visual effectiveness and efficiency in removing grease from metallic surfaces when mixed with water.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If hazardous highly alkaline caustic soda or silicate based corrosive cleaners are used to remove polymerized and carbonized cooking oil deposits, then cleaning effectiveness is improved, but safety hazards to users increase due to overspray and overuse
Solution Approach 1:
The patent changes the chemical parameters of the cleaning composition by using milder alkali metal hydroxides (potassium or ammonium hydroxide) instead of highly alkaline caustic soda, while maintaining effective cleaning through optimized formulation with surfactants and chelating agents. This reduces harmful effects while preserving cleaning reliability.
Solution Approach 2:
The invention creates a composite cleaning composition combining multiple components: alkali metal hydroxide, surfactants, chelating agents, and visual indicators. This composite formulation achieves effective grease removal through synergistic action of different components while maintaining safer chemical properties than traditional single-component caustic cleaners.
2Object-generated harmful factors
If phosphate concentration is reduced to meet environmental constraints, then environmental friendliness is improved, but cleaning effectiveness deteriorates
Solution Approach 1:
The patent changes the phosphate parameter by using alternative chelating agents and buffering systems that can function effectively at low phosphate concentrations. The formulation maintains metal ion sequestration and surfactant synergism through non-phosphate alternatives, preserving cleaning effectiveness while meeting environmental constraints.
Solution Approach 2:
The invention applies local quality by providing visual indicators (fluorescent or phosphorescent dyes) that concentrate on grease deposits, allowing targeted application and reducing the need for high phosphate concentrations throughout the entire cleaning solution. This localized action maintains effectiveness with lower overall phosphate content.
3Reliability
If multiple applications of degreaser/cleaning solutions are used to breakdown grease and deposits, then cleaning effectiveness is improved, but loss of time increases
Solution Approach 1:
The patent enables continuity of useful action through a single application that provides sustained cleaning effectiveness. The formulation maintains active components that continue to work on grease breakdown over time, eliminating the need for multiple sequential applications and reducing total time investment while maintaining reliable cleaning results.
Solution Approach 2:
The invention extracts the visual confirmation function from the cleaning process itself by incorporating visual indicators that make grease removal visible. This allows operators to confirm effective cleaning in a single application, eliminating the need for multiple trial applications and significantly reducing time loss.
4Ease of operation
If degreaser/cleaning compositions are used without visual confirmation of application, then ease of operation is maintained, but productivity decreases due to inability to determine adequate coating
Solution Approach 1:
The patent incorporates visual indicators (fluorescent or phosphorescent dyes) that change color or emit light when in contact with grease deposits. This color change provides immediate visual confirmation of adequate coating and effective grease removal, enhancing productivity while maintaining ease of operation through simple visual assessment rather than complex measurement.
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 composition effectively breaks down and removes grease from metallic surfaces quickly, reduces chemical usage, and is environmentally friendly, with visual confirmation of application, ensuring safer and more efficient cleaning operations.
Implementation Method 1
The deposits of cooking oils, shortenings, polymerized products and carbonized products occurs on kitchen surfaces... degreaser/cleaning compositions capable of effectively and efficiently cleaning and degreasing multiple kitchen surfaces
Implementation Method 2
Alkali phosphates also sequester metal ions, act as buffers and synergists for the surfactants
Implementation Method 3
from about 0.1 to about 1 wt % of hydrated chromium sesquioxide or polychlorinated copper phthalocyanine... visually enhancing biodegradable degreaser/cleaning composition... visual confirmation of application
Data Source
AI summary
A visually enhancing degreaser/cleaning composition for removing grease stains adhering to metallic surfaces in the kitchen. The cleaning composition in powder form includes an alkali metal hydroxide, trialkali phosphates, and either polychlorinated copper phthalocyanine or hydrated chromium sesquioxide.