Tillandsia Drying Composition for Selective Host-Safe Dehydration

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Solution Overview

Problem

Tillandsia sp, also known as air plants, cause significant damage to host plants by secreting hydroperoxyl-cycloartane toxins, leading to asphyxiation and death, and manual removal is impractical and economically impossible, while chemical treatments pose environmental risks.

Innovation Solution

A composition comprising sodium bicarbonate, ammonium bicarbonate, and carminic acid is applied directly to Tillandsia sp, increasing pH and promoting dehydration without affecting the host plant, and dehydrated Tillandsia sp degrade naturally within 10 to 45 days.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual removal of Tillandsia sp is attempted, then complete elimination may be achieved, but the task becomes impractical and economically impossible

Engineering Contradiction:

Improveelimination effectivenessVSAvoidremoval practicality

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent replaces manual mechanical removal with a chemical composition that dehydrates Tillandsia sp. The composition containing sodium bicarbonate, ammonium bicarbonate, and carminic acid is sprayed onto the plants, causing dehydration and death within 10-45 days, eliminating the need for labor-intensive manual removal

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces a chemical composition as an intermediary substance between the operator and the Tillandsia sp. This composition acts as a mediator that delivers the dehydration effect without requiring direct physical contact or manual labor, making the elimination process practical and economically viable

Inventive Principle:

Principle #24Intermediary (Mediator)

2Reliability

If agrochemicals are sprayed on host plants to remove Tillandsia sp, then elimination effectiveness improves, but environmental risk and collateral damage increase

Engineering Contradiction:

Improveelimination effectivenessVSAvoidenvironmental harm

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent applies local quality by making the composition specifically targeted at Tillandsia sp through dehydration action. The bicarbonate-based composition affects only the air plants by disrupting their water balance, while the host plants and environment remain unaffected, eliminating the need for broad-spectrum agrochemicals

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The patent converts the naturally occurring dehydration mechanism into a beneficial control method. By using bicarbonates that naturally dehydrate Tillandsia sp without harming the environment, the invention transforms a potentially harmful chemical approach into an environmentally safe solution

Inventive Principle:

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

3Reliability

If conventional dehydrating methods are used on Tillandsia sp, then dehydration effectiveness improves, but host plant damage increases

Engineering Contradiction:

Improvedehydration effectivenessVSAvoidhost plant damage

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The patent changes the chemical parameters by using bicarbonates (sodium bicarbonate and ammonium bicarbonate) combined with carminic acid. This specific chemical composition alters the pH and osmotic balance in a way that selectively dehydrates Tillandsia sp without damaging the host plant, achieving effective dehydration with minimal harm

Inventive Principle:

Principle #35Parameter changes

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 dehydrates Tillandsia sp without harming the host plant, environment, or consumers, ensuring safe and efficient removal without soil or water contamination.

Implementation Method 1

A composition comprising sodium bicarbonate, ammonium bicarbonate, and carminic acid is applied directly to Tillandsia sp, increasing pH and promoting dehydration

Methodology Applied

Scientific EffectOsmosis: Osmosis

Data Source

PatentUS12599137B2Composition for the drying of <i>Tillandsia </i>sp

Publication Date: 2026.04.14 NUÑEZ MARIA INES

AI summary

COMPOSITION TO DEHYDRATE Tillandsia sp, characterized in that it comprises, in an aqueous solution, a main component selected at least from Na bicarbonate (NaHCO3), ammonium bicarbonate (NH4)HCO3 and calcium hydroxide, for a total, alone or combined with sodium bicarbonate, of from 0.045 g/cm3 of aqueous solution up to 0.10 g/cm3 of an aqueous solution and 0.30 cm3 of a hydroalcoholic solution of carminic acid up to a maximum of 0.80 cm3/cm3 of an aqueous solution.