Mucoadhesive Clay Barrier Composition for Sustained Infection Prevention
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing solutions for preventing respiratory infections and allergic reactions are inadequate, as they either require immediate application after contact or provide intermittent, transitory protection, and there is a need for a composition that forms a sustained barrier against airborne pathogens and allergens.
Innovation Solution
An aqueous composition comprising mucoadhesive polymers and clay particles, which forms a protective barrier on mucosal surfaces by adhering and trapping pathogens and allergens, utilizing rheological properties that allow easy application and high viscosity for sustained protection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If washing with anti-bacterial soap is used to kill germs, then germ killing effectiveness is improved, but it is very easy for a person to unwittingly touch a contaminated surface and put their hands near or in their mouth or nose before washing their hands
Solution Approach 1:
The composition is applied in advance to form a protective barrier on the skin before contamination occurs. This preliminary protective action ensures that even if hands are touched to contaminated surfaces, the barrier prevents pathogen contact with the mucosa, eliminating the need for immediate hand washing while maintaining protection.
Solution Approach 2:
The composition acts as an intermediary barrier between the hands and potential pathogens. This intermediate layer blocks direct contact between contaminated surfaces and the mucosa, providing protection without requiring immediate hand washing or other active user actions.
2Reliability
If physical devices such as masks are used to avoid contact with microorganisms, then protection against airborne pathogens is improved, but masks are uncomfortable and often ineffective for avoiding contact with microorganisms and allergens
Solution Approach 1:
The invention replaces the mechanical barrier of masks with a chemical/compositional barrier applied directly to the skin. This substitution eliminates the discomfort and ineffectiveness of masks while maintaining protective function through the composition's barrier properties.
Solution Approach 2:
The composition forms a flexible, thin film barrier on the skin that conforms to body movements and provides protection without the rigidity and discomfort of masks. This thin film approach maintains comfort while ensuring effective protection against microorganisms and allergens.
3Reliability
If solutions for killing microorganisms that have already contacted the body are used, then microbicidal action is improved, but they are intermittent, transitory options that do not provide sustained protection
Solution Approach 1:
The composition provides continuous protection by forming a persistent barrier on the skin that remains effective over extended periods. This continuous protective action eliminates the intermittent nature of traditional microbicidal solutions, maintaining protection throughout the day without requiring frequent reapplication.
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 blocks and neutralizes pathogens and allergens, providing prolonged protection against respiratory infections and allergic reactions, especially for immunocompromised individuals, without causing damage to the mucosa and without risk of pathogenic resistance.
Implementation Method 1
an aqueous composition comprising a mucoadhesive polymer and clay particles
Implementation Method 2
clay particles... adhering and trapping pathogens and allergens
Data Source
AI summary
The present disclosure relates aqueous composition comprising a mucoadhesive polymer and clay particles and methods of treating or preventing infection.