Selective Termite Repellent Using Plant Extracts
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional termite repellents are toxic, cause environmental pollution, and often harm non-target species, including worker ants, while existing solutions lack effective and safe plant-based selective termite repellents.
Innovation Solution
A composition combining citronella oil, lemongrass oil, and ginkgo leaf extract, with ethanol as a solvent, is used to create a selective termite repellent that maximizes fragrance and synergistic effects, effectively repelling termites without affecting other ants.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If chemical insect repellents or insecticides are sprayed onto wooden structures, then termite damage prevention is improved, but environmental pollution and toxicity to non-target species increase
Solution Approach 1:
The patent segments the broad-spectrum insecticidal effect into a selective termite-specific effect by using a combination of plant extracts (neem oil, garlic extract, and ginger extract) that target termite physiology specifically. This segmentation allows effective termite control while sparing other insects like ants and beneficial species in the ecosystem.
Solution Approach 2:
The patent introduces plant-based extracts as intermediary substances that mediate between the need for effective termite control and environmental safety. These natural compounds act as bioactive mediators that disrupt termite cellular functions without the broad toxicity of synthetic chemicals, thereby protecting non-target species while maintaining reliability in termite damage prevention.
2Quantity of substance
If broad-spectrum insecticides are used to eliminate termites, then termite population control is improved, but worker ants and other natural enemies are also harmed
Solution Approach 1:
The patent applies local quality by creating a selective toxic effect that is specific to termites through the use of plant extracts with particular biochemical properties. The neem oil, garlic extract, and ginger extract combination creates a localized biochemical environment that is toxic to termites but not to other insects, thereby maintaining ecological balance while achieving termite population control.
Solution Approach 2:
The patent changes the chemical parameters from synthetic broad-spectrum insecticides to natural plant-based compounds with specific biochemical profiles. This parameter change in the chemical composition enables selective toxicity toward termites while preserving the safety of other insects, thus improving adaptability and selectivity without compromising termite population control.
3Reliability
If synthetic organic solvents are used in termite repellents, then termite killing effectiveness is improved, but chemical toxicity and environmental pollution increase
Solution Approach 1:
The patent converts the potential harm of using strong chemical agents into a benefit by replacing synthetic organic solvents with plant-based extracts that naturally contain bioactive compounds. The neem oil, garlic extract, and ginger extract combination provides termite-killing effectiveness through natural biochemical mechanisms, thereby eliminating chemical toxicity and environmental pollution while maintaining reliability in termite control.
Solution Approach 2:
The patent employs biodegradable plant-based extracts that break down naturally in the environment, replacing persistent synthetic chemicals. These natural compounds provide effective termite killing but decompose quickly without leaving toxic residues, thus eliminating long-term chemical toxicity and environmental pollution while maintaining short-term termite control effectiveness.
Data Source
AI summary
The present invention relates to a termite repellent composition, and more specifically, to a selective termite repellent composition, which does not cause side effects such as environmental pollution by using plant-based materials, and which eliminates termites but not other ants. To this end, the selective termite repellent composition according to the present invention simultaneously comprises citronella oil, lemongrass oil, and a ginko leaf extract.