Alkali Metal Salt Coatings for Wildfire Property Protection

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Solution Overview

Problem

Conventional wildfire fighting methods are inadequate for urban areas, as they are either reactive, ineffective, or pose risks to human health and the environment, and there is a need for proactive, safer, and more effective fire inhibiting chemical compositions to protect property and life in the Wildfire Urban Interface (WUI) regions.

Innovation Solution

Development of environmentally-clean, aqueous-based wildfire inhibiting biochemical compositions that form thin alkali metal salt crystalline coatings on combustible surfaces, using alkali metal salts of non-polymerized saturated carboxylic acids, which can be sprayed to inhibit fire ignition and reduce smoke production, applied proactively to prevent wildfires.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional wildfire fighting methods (bulldozers, shovels, backfires, PhosChek airdropping) are used, then firebreaks can be created or fire can be suppressed, but these methods are reactive, ineffective in urban areas, dangerous to human health, and environmentally harmful

Engineering Contradiction:

Improvefire suppression effectivenessVSAvoidenvironmental pollution and human health risks

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent changes the chemical parameters of fire retardants by using alkali metal salts of glycolic acid instead of conventional phosphorous-based chemicals. This substitution maintains fire suppression effectiveness while eliminating toxic emissions and environmental pollution, directly resolving the contradiction between effective fire suppression and environmental harm

Inventive Principle:

Principle #35Parameter changes

Solution Approach 2:

The patent employs readily available alkali metal salts of glycolic acid as inexpensive, biodegradable fire retardants that leave no persistent environmental damage. These natural-based chemicals provide effective fire protection while being environmentally benign, replacing costly and harmful conventional chemicals

Inventive Principle:

Principle #27Cheap short-living objects (Disposable)

2Reliability

If PhosChek AMP is dropped from 5000 Feet in urban areas, then fire can be suppressed, but it is dangerous and not viable or effective in wildfire defense

Engineering Contradiction:

Improvefire suppression capabilityVSAvoidoperational safety and viability

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent uses alkali metal salts of glycolic acid as an intermediary substance that can be applied safely in urban environments. These chemicals serve as a mediator between fire suppression needs and operational safety, providing effective fire retardancy without the dangers associated with conventional PhosChek airdropping in urban areas

Inventive Principle:

Principle #24Intermediary (Mediator)

3Reliability

If conventional fire retardant chemicals are used, then fire spread can be inhibited, but they produce toxic smoke and environmental pollution

Engineering Contradiction:

Improvefire spread inhibitionVSAvoidtoxic smoke production

Core Design Contradiction:

ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent converts the harmful effects of conventional fire retardants (toxic smoke, environmental pollution) into beneficial outcomes by using naturally derived alkali metal salts of glycolic acid. These chemicals provide the same fire spread inhibition function while producing no toxic emissions, effectively converting a harmful process into a benign one

Inventive Principle:

Principle #22Blessing in disguise (Convert harm into benefit)

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 compositions provide durable fire protection, reduce smoke, and safeguard property and life by interrupting fire ignition and flame spread, while being safe for the environment and human health, even in hot dry climates and under prevailing winds.

Implementation Method 1

The compositions provide durable fire protection, reduce smoke, and safeguard property and life by interrupting fire ignition and flame spread

Methodology Applied

Scientific EffectFree radical chain reaction interruption:

Implementation Method 2

applied proactively to prevent wildfires

Methodology Applied

Scientific EffectEvaporation: Evaporation

Implementation Method 3

form thin alkali metal salt crystalline coatings on combustible surfaces

Methodology Applied

Scientific EffectCrystallization: Crystallisation

Data Source

PatentUS20250121230A1Environmentally-clean water-based fire inhibiting biochemical solutions formulated using alkali metal salts of glycolic acid for protecting property against wildfire

Publication Date: 2025.04.17 MIGHTY FIRE BREAKER LLC

AI summary

Environmentally-clean wildfire inhibitor liquid biochemical solutions produced from an aqueous mixture of alkali metal salt derived from a non-polymerized saturated carboxylic acid such as glycolic acid, and dissolved in water along with a dispersing and coalescing agent, realized as an ester of a non-polymerized saturated carboxylic acid, and dissolved in the water to provide a liquid fire inhibitor solution that can be sprayed on combustible surfaces to form thin alkali metal salt crystalline coatings on the combustible surfaces when and as water molecules in the liquid fire inhibitor evaporate to the environment during drying operations, to inhibit fire ignition, flame spread and smoke development.