Turmeric Stain Removal Cleaning Composition
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Solution Overview
Problem
Conventional cleaning agents are ineffective and time-consuming in removing turmeric stains from surfaces and skin/nails, leading to redeposition of pigments and impacting production capacity and hygiene.
Innovation Solution
A chemical composition comprising a water-soluble surfactant, medium chain triglyceride (MCT), non-ionic surfactant, emulsifying agent, wetting agent, and maltodextrin, along with an oxidizer for skin/nails, which forms a cleaning solution effective in dissolving and removing turmeric stains from surfaces and skin/nails.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional detergent or cleaning agent is used to clean turmeric-stained surfaces, then the cleaning process can be performed, but the cleaning effectiveness is poor and time-consuming with redeposition of pigments
Solution Approach 1:
The patent uses a composite cleaning composition containing multiple surfactants (anionic, cationic, nonionic), oxidizing agents, and chelating agents working together synergistically to remove curcumin stains effectively in a single application, preventing pigment redeposition that plagues conventional single-agent cleaners
Solution Approach 2:
The patent employs oxidizing agents that chemically alter the curcumin pigment structure through oxidation, changing its solubility characteristics and enabling effective removal. The chelating agents also modify metal ion interactions with the pigment, enhancing cleaning effectiveness while reducing re-deposition
2Reliability
If conventional cleaning methods are used on skin and nails, then cleaning can be attempted, but the methods are harsh and do not remove stains completely
Solution Approach 1:
The patent uses oxidizing agents to chemically modify the curcumin stain on skin and nails, converting it into water-soluble products that can be easily removed without mechanical abrasion. This chemical transformation achieves complete stain removal while avoiding the harsh physical scrubbing that damages skin
Solution Approach 2:
The surfactants in the composition act as intermediaries that bridge the hydrophobic curcumin pigment and the aqueous environment, allowing the stain to be lifted from skin and nails gently. The surfactants encapsulate the pigment particles and facilitate their removal without direct harsh contact with the skin surface
3Ease of operation
If generic cleaner is used to clean surfaces, then the cleaning process is simple, but the cleaner lacks capability to trap and suspend turmeric pigment leading to redeposition
Solution Approach 1:
The patent combines multiple surfactant types with different mechanisms of action - anionic surfactants for initial stain lifting, nonionic surfactants for pigment suspension, and cationic surfactants for final rinse stabilization. This composite approach maintains simplicity of use while achieving superior pigment trapping and suspension that prevents redeposition
Solution Approach 2:
The patent employs different surfactant molecules with specific properties tailored for different stages of the cleaning process - some surfactants are optimized for penetrating and lifting the stain, others for suspending pigment particles in solution, and others for preventing re-adhesion to surfaces. Each component has a specialized local function that contributes to overall effectiveness
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 achieves 75%-99% stain removal from surfaces and 80%-99% from skin/nails, enhancing production efficiency and hygiene by effectively trapping and suspending turmeric pigments without redeposition.
Implementation Method 1
a water-soluble surfactant; a medium chain triglyceride (MCT); a non-ionic surfactant; an emulsifying agent; a wetting agent
Implementation Method 2
an emulsifying agent
Implementation Method 3
a water-soluble surfactant
Implementation Method 4
along with an oxidizer for skin/nails
Implementation Method 5
maltodextrin
Implementation Method 6
effectively trapping and suspending turmeric pigments
Data Source
AI summary
The present invention provides a cleaning composition for contact or non-contact surface comprising: a water-soluble surfactant; a medium chain triglyceride (MCT); a non-ionic surfactant; an emulsifying agent; a wetting agent; and a maltodextrin. The present invention also discloses a method for cleaning the contact or non-contact surface in the manufacturing area where turmeric gets processed. In another embodiment, the cleaning composition for skin or nails comprising: a water-soluble surfactant; a medium chain triglyceride (MCT); a non-ionic surfactant; an emulsifying agent; a wetting agent; a thickening agent; an adsorbent; an oxidizer; and a maltodextrin is disclosed. The method for cleaning the skin or nails is also disclosed in the present invention.