Functional Soap with Nanoscale Silver and Zinc Oxide
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Solution Overview
Problem
Conventional soaps lack anti-bacterial, sterilizing, and skin irritation relieving functions, making them ineffective against skin diseases and bacterial secondary infections, especially in dry or itchy skin conditions.
Innovation Solution
A functional soap is developed containing nanoscale platinum, gold, silver, organic germanium, and organic selenium, mixed with a soap base and supplemental agents like jojoba Seed Oil and Grape Seed Oil, to provide anti-bacterial, sterilizing, and skin moisturizing effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional soaps are used to remove fats and waste products from skin, then cleaning function is achieved, but anti-bacterial and sterilizing functions are lacking
Solution Approach 1:
The soap composition integrates multiple functional nanoparticles (silver for anti-bacterial, zinc oxide for skin protection, tea tree oil for antifungal) into a single cleaning product, enabling it to simultaneously perform cleaning, anti-bacterial, sterilizing, and skin protection functions, thereby resolving the contradiction between reliability of anti-bacterial function and functional versatility
Solution Approach 2:
The invention combines conventional soap base with nanoscale particles of silver (1-100 nm), zinc oxide (1-100 nm), and tea tree oil to create a composite material that exhibits enhanced anti-bacterial and sterilizing properties while maintaining cleaning effectiveness, thus achieving both improved reliability and functional versatility
2Reliability
If conventional soaps are used on dry or itchy skin, then cleaning is performed, but skin irritation relief and moisturizing functions are insufficient
Solution Approach 1:
The soap formulation incorporates zinc oxide nanoparticles (1-100 nm) specifically for their skin protective and soothing properties, while tea tree oil provides targeted antifungal and anti-inflammatory effects. These ingredients are distributed throughout the soap matrix to provide localized skin care functions alongside cleaning, thereby achieving reliable skin irritation relief without excessive manufacturing complexity
Solution Approach 2:
The invention utilizes nanoscale particle sizes (1-100 nm) for silver and zinc oxide, which enhances their penetration and effectiveness on skin while maintaining stability in the soap formulation. This parameter change at the nanoscale level enables improved skin irritation relief function with manageable manufacturing requirements
3Reliability
If nanoscale particles are added to soap base, then anti-bacterial and sterilizing effects are enhanced, but manufacturing precision requirements increase
Solution Approach 1:
The patent specifies narrow particle size ranges (1-100 nm) for silver and zinc oxide nanoparticles to optimize their anti-bacterial and sterilizing effectiveness. These controlled parameters ensure consistent performance while maintaining feasibility for industrial manufacturing through standard nanoparticle production techniques
Solution Approach 2:
The combination of multiple nanoparticle types (silver, zinc oxide) with complementary functions creates a synergistic composite material where each component contributes to overall sterilizing efficacy. This composite approach distributes the functional requirements across multiple ingredients, reducing the manufacturing precision burden on any single component
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 soap effectively prevents bacterial infections and provides skin irritation relief while maintaining skin moisturization, as demonstrated by its bacteriostatic reduction ratio of 99.9% against MRSA in antibiotic tests.
Implementation Method 1
nanoscale platinum, gold, silver, organic germanium and organic selenium mixed in the raw material, in which the platinum has a purity of 99.9% and a particle size of 1-50 nm
Implementation Method 2
the organic germanium has a purity of 99.9%, a particle size of 5-50 nm, and is mixed in an amount of 0.1-10 ppm, and the organic selenium has a purity of 99.9%, a particle size of 1-20 nm
Data Source
AI summary
A functional soap includes nanoscale platinum, gold, silver, organic germanium and organic selenium to prepare soap, wherein anti-bacterial, sterilizing, skin irritation relieving and skin moisturizing functions provided in platinum, gold, silver, organic germanium, and organic selenium are added to the washing effect of the conventional soap.