Nanocapsulated Quantum Silver Compound for Broad-Spectrum Skin Infections

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Solution Overview

Problem

Current treatments for cutaneous fungal infections and eczema provide only symptomatic relief and do not offer a complete cure due to the diversity of pathogens involved, necessitating the development of a compound preparation that can effectively target a wide range of pathogens.

Innovation Solution

A silver compound preparation is developed by combining herbal extracts with silver nanoparticles encapsulated in nanocapsules, utilizing steam distillation extraction, ultrasonic treatment, and ultrafast high-temperature Joule heating to produce silver nanoparticles, which are then encapsulated with collagen and other ingredients to enhance delivery and efficacy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If ordinary topical or oral medications are used to treat cutaneous fungal infections and eczema, then symptomatic relief is achieved, but complete cure is not obtained due to diversity of pathogens

Engineering Contradiction:
ImprovecurabilityVSAvoidpathogen coverage
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent employs silver compound preparation with broad-spectrum antibacterial, antifungal, and antiviral properties to address multiple pathogen types simultaneously. The silver nanoparticles and herbal extract combination provides universal coverage against diverse pathogens including fungi, bacteria, and viruses, enabling complete cure rather than just symptomatic relief.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The invention uses a composite formulation combining silver nanoparticles with herbal extracts (Portulaca oleracea, Plumbagella micrantha, Allium sativum, Spinacia oleracea, Citrus reticulata). This composite material synergistically enhances pathogen coverage and curability by integrating the broad-spectrum antimicrobial properties of silver with the complementary effects of multiple herbal compounds.

Inventive Principle:
Principle #40Composite materials

2Adaptability or versatility

If silver is used to kill a wide range of pathogens, then pathogen coverage is improved, but preparation complexity increases

Engineering Contradiction:
Improvepathogen coverageVSAvoidpreparation complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent uses herbal extracts as intermediary substances that facilitate the formation and stabilization of silver nanoparticles. The herbal components act as reducing agents and stabilizers during silver nanoparticle synthesis, simplifying the preparation process while maintaining broad pathogen coverage. The herbal extract serves as a mediator between silver salt and final nanoparticle product.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The herbal extract components naturally provide reducing and stabilizing functions during silver nanoparticle formation, eliminating the need for separate chemical additives. The plant-based materials self-service the preparation process by contributing multiple functions (reduction, stabilization, pH control) that would otherwise require multiple separate reagents.

Inventive Principle:
Principle #25Self-service

3Manufacturing precision

If silver nanoparticles are encapsulated in nanocapsules with collagen, then delivery precision and wound healing are improved, but manufacturing steps increase

Engineering Contradiction:
Improvedelivery precisionVSAvoidmanufacturing steps
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent implements a nested structure where silver nanoparticles are encapsulated within nanocapsules, and these nanocapsules are then incorporated into the herbal extract formulation. This nested arrangement enables precise delivery of silver to treatment sites while maintaining the benefits of each component. The collagen integration further enhances this nested structure by providing wound-healing properties at the same hierarchical level.

Inventive Principle:
Principle #7Nested doll (Nesting)

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 silver compound preparation achieves prolonged antibacterial effects with reduced frequency of administration, precise delivery to treatment sites, and improved skin health through collagen's wound-healing properties, while maintaining skin pH and reducing systemic side effects.

Implementation Method 1

pre-treating by using an ultrasonic machine for 15-20 min

Methodology Applied
Scientific EffectUltrasonic vibration: Ultrasonic Vibration

Implementation Method 2

heating in an ultrafast high-temperature Joule heating furnace

Methodology Applied
Scientific EffectJoule effect: Joule Heating

Implementation Method 3

preparing a herbal extract by steam distillation extraction

Methodology Applied
Scientific EffectSteam distillation: Distillation

Implementation Method 4

performing reflux condensation to obtain a required herbal extract

Methodology Applied
Scientific EffectReflex condensation: Condensation

Data Source

PatentUS12478641B1Silver compound preparation and application of quantum silver compound preparation in treatment of cutaneous fungal infections and eczema
Publication Date: 2025.11.25 FLOURISHING INC
  • US12478641B1 patent drawing

AI summary

The present application belongs to the field of preparation of compound preparations, and specifically, relates to a quantum silver compound preparation. Quantum silver nanoparticles prepared in the present application have a large surface area-to-volume ratio, and thus have high reactivity. Furthermore, the quantum silver nanoparticles have high antibacterial activity, and can destroy cell walls of bacteria and interfere with the metabolism of microorganisms. In the present application, advantages of preparation of a quantum silver compound preparation from nanocapsules containing quantum silver nanoparticles are as follows: quantum silver is encapsulated in the nanocapsules, so that silver ions can be released slowly. Consequently, the duration of the antibacterial effect is prolonged, and the frequency of administration is reduced. Through the nanocapsules, quantum silver can be precisely delivered to a body site to be treated or delivered into cells, to increase the local concentration and reduce systemic side effects.