Vehicle Ceramic Surface Treatment Composition
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Solution Overview
Problem
Conventional vehicle surface treatments provide limited longevity and are prone to abrasion, failing to offer enhanced dirt repellency, scratch/mar defense, bug repellency, UV protection, and weathering defense while maintaining a high sheen.
Innovation Solution
A vehicle surface treatment composition incorporating a colloidal inorganic oxide dispersion, applicable to both porous and semi-porous surfaces, forms a protective barrier that imparts water repellency and weathering protection, while maintaining a high luster finish.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If conventional polymeric coatings are used to provide high sheen, then the surface appearance is improved, but the longevity and abrasion resistance deteriorate
Solution Approach 1:
The patent combines colloidal inorganic oxide particles with polymeric coating materials to create a composite treatment composition. The inorganic oxide provides hardness and abrasion resistance while the polymer matrix provides sheen and flexibility, resolving the contradiction between appearance and durability
Solution Approach 2:
The patent modifies the physical and chemical parameters of the coating by incorporating colloidal particles with specific size ranges (1-100 nm) and surface properties. These parameter changes enhance the coating's abrasion resistance while maintaining its optical properties
2Strength
If colloidal particulate is included in cured compositions, then surface hardness and abrasion resistance are improved, but the risk of substrate abrasion during buffing increases
Solution Approach 1:
The patent carefully controls the particle size parameter of the colloidal inorganic oxide to be in the range of 1-100 nm. This size parameter is small enough to avoid mechanical abrasion of the substrate during buffing while still providing hardness and protective benefits
Solution Approach 2:
The colloidal particles are distributed locally within the polymer matrix at specific concentrations (0.1-10% by weight), providing hardness enhancement only where needed without creating abrasive hazards on the substrate surface
3Object-affected harmful factors
If hydrophobic vehicle polishes are used, then water repellency is improved, but the compatibility with aqueous dispersions of particulate deteriorates
Solution Approach 1:
The patent modifies the chemical parameters of the hydrophobic polish by incorporating aqueous dispersion-compatible surfactants and emulsifiers. This allows the formulation to maintain water repellency properties while being compatible with aqueous colloidal oxide dispersions
Solution Approach 2:
The patent uses surfactants and emulsifiers as intermediary substances that bridge the hydrophobic polymer phase and the aqueous colloidal oxide dispersion, enabling stable mixing and application of both components together
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 creates highly smooth and lubricious surfaces that provide enhanced protection against scratches, chips, stains, and contaminants, while ensuring ease of cleaning and maintaining a streak-free appearance.
Implementation Method 1
a colloidal inorganic oxide dispersion amenable to application to both porous and semi-porous vehicle hard surfaces to provide a multi-surface protective barrier
Implementation Method 2
forms a residual film to the applied surface
Implementation Method 3
imparts water repellency and weathering protection properties to the vehicle finish
Data Source
AI summary
A vehicle surface treatment composition includes a colloidal inorganic oxide dispersion or a soluble silicate amenable to application to both porous and semi-porous vehicle hard surfaces to provide a multi-surface protective barrier that imparts water repellency and weathering protection properties to the vehicle finish. The composition provides a hard surface cleaning and forms a coating to the applied surface. The compositions provide treated surface properties that include keeping clean, scratch/mar defense, bug repellency, UV protection, and weathering defense. The compositions create treated surfaces that are highly smooth and lubricious which provide enhanced protection, while achieving a high luster finish with a streak free appearance. The composition is readily applied through resort to a conventional trigger spray application, propellant aerosol, or a sponge or cloth for wipe application onto the vehicle surface.