Visual Attenuation Slurry for Wind-Resistant Landscape Camouflage
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Solution Overview
Problem
Current methods for camouflaging bare or disturbed landscapes, such as those resulting from mining or land development, are ineffective in large areas and prone to wind dispersal or color fading, especially under rain, limiting their aesthetic and long-term effectiveness.
Innovation Solution
A visually attenuating composition comprising pigments, dyes, and additives like flocculents, tackifiers, and stabilizers, formulated into a slurry for spray application, which can be applied to match the color characteristics of surrounding terrain, providing colorfastness for up to 6 months and withstanding erosive forces and high winds.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If spray paints are applied to camouflage bare patches, then color coverage is improved, but the treatment becomes vulnerable to wind dispersal and rainwater dilution
Solution Approach 1:
The patent combines spray paint with mulch materials to create a composite treatment that integrates coloration with erosion-resistant substrate. The mulch provides structural integrity against wind and rain while the paint delivers the desired color coverage, resolving the contradiction between aesthetic appearance and environmental durability.
Solution Approach 2:
The patent modifies the physical and chemical parameters of the treatment by incorporating binders and adhesives into the spray paint formulation. These additives change the viscosity, adhesion, and water-resistance parameters of the coating, enabling it to withstand wind dispersal and rainwater dilution while maintaining color coverage.
2Illumination intensity
If spray paints are used for camouflage, then aesthetic appearance is improved, but the treatment is only practical for small patches and not large industrial areas
Solution Approach 1:
The patent develops a multi-functional treatment system that combines erosion control mulch with colorant in a single sprayable composition. This universal formulation can be applied across diverse terrain types and scales from small patches to large industrial areas, eliminating the limitation of spray paint being suitable only for small areas while maintaining aesthetic appearance.
3Illumination intensity
If colored mulch slurry is spray-applied to match landscape color, then visual attenuation is improved, but the color may fade over time
Solution Approach 1:
The patent incorporates UV stabilizers and color-protecting additives into the mulch slurry formulation before application. These preliminary protective measures are built into the material structure, preventing color fading from UV exposure and environmental weathering over the intended service period of up to 6 months or longer.
Solution Approach 2:
The patent uses binder materials as intermediaries between the colorant and the environment. These binders act as protective mediators that shield the colorant from UV radiation and moisture while allowing the color to remain visible, thereby extending colorfastness without compromising the visual attenuation effect.
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 solution effectively camouflages landscapes by maintaining color consistency and adherence, even under adverse conditions, enhancing aesthetic appeal and long-term vegetation establishment while withstanding environmental factors.
Implementation Method 1
a colorant selected from the group consisting of a pigment, a dye, and combinations thereof
Implementation Method 2
an additive selected from the group consisting of a flocculent, a tackifier, a stabilizer, and combinations thereof
Implementation Method 3
The visual attenuation composition, as applied, can be formulated to impart a color for a period of up to 6 weeks or longer depending upon the particular application at hand
Data Source
AI summary
According to one aspect of the present invention, there is provided a visual attenuation composition applicable to a landscape to visually attenuate or camouflage the landscape to approximate color characteristics of the surrounding terrain. The visual attenuation composition includes a colorant selected from the group consisting of a pigment, a dye, and combinations thereof, and optionally includes an additive selected from the group consisting of a flocculent, a tackifier, a stabilizer, and combinations thereof. The visual attenuation composition may further include a liquid medium such as water to form a slurry suitable for spray application. The visual attenuation composition described herein can be combined with a soil treatment product to impart desirable color and colorfastness. Alternatively, the soil treatment product can be first applied to the landscape prior to the application of the visual attenuation composition.