Vehicle interior protective coating

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Solution Overview

Problem

Conventional vehicle interior protective coatings are not suitable for a wide range of materials, requiring multiple products and separate applications, which can be cumbersome and difficult to manage, especially when different materials are adjacent to each other.

Innovation Solution

A universal vehicle interior protective coating composition based on a concentrated polymer system, including high viscosity amino functional silicone fluid, silicone glycol copolymer, aqueous-based intumescent flame retardant, and aqueous-based cationic fluoropolymer, that cures at ambient temperatures, providing protection and enhancement for various materials including porous and non-porous surfaces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional coating products are used to protect vehicle interior materials, then protection and appearance enhancement are achieved for specific materials, but the coating is not suitable for all different types of vehicle interior materials

Engineering Contradiction:
Improvesuitability for different vehicle interior materialsVSAvoidprotection quality
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent develops a single protective coating composition that can be applied to multiple types of vehicle interior materials including leather, vinyl, fabric, carpeting, metal, chrome, carbon fiber, aluminum, wood, dashboard tech screens, and plastic. This universal coating eliminates the need for multiple specialized coating products while maintaining reliable protection and appearance enhancement across all material types.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If multiple different coating products are used to protect all vehicle interior materials, then all materials are protected, but the complexity of stocking and managing multiple products increases

Engineering Contradiction:
Improvecoverage of all vehicle interior materialsVSAvoidnumber of coating products to stock
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines the functions of multiple specialized coating products into a single universal protective coating composition. This merged formulation integrates the protective and appearance-enhancing properties needed for all vehicle interior materials, reducing the number of products to stock from multiple specialized coatings to just one universal product.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If different coating products are applied separately to different vehicle interior materials, then each material receives appropriate protection, but the application process becomes time-consuming and difficult to manage

Engineering Contradiction:
Improvematerial-specific protectionVSAvoidapplication time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The universal coating composition allows applicators to treat all vehicle interior materials with a single product, eliminating the need to switch between different coating products during application. This reduces application time and simplifies the process while maintaining reliable protection across all material types through the coating's broad compatibility.

Inventive Principle:
Principle #6Universality (Multi-functionality)

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 coating effectively repels oil, water, and dirt, enhances appearance, and provides flame retardancy, while being user-friendly and suitable for a variety of vehicle interior materials, including traditional and newer materials, without the need for multiple products.

Implementation Method 1

treated surfaces will repel oil, water, and dirt

Methodology Applied
Scientific EffectHydrophobic effect: Hydrophobe

Implementation Method 2

treated surfaces will repel oil, water, and dirt

Methodology Applied
Scientific EffectOleophobic effect: Hydrophobe

Implementation Method 3

the bonding of the polymer system is so strong that the treated surfaces will withstand numerous cleanings

Methodology Applied
Scientific EffectAdhesion: Adhesive

Implementation Method 4

the protective coating composition comprises a U.V. molecular compound, which protects against cracking and fading

Methodology Applied
Scientific EffectUV absorption: Absorption (EM radiation)

Implementation Method 5

the protective coating provides a flame retardant

Methodology Applied
Scientific EffectFlame retardancy:

Data Source

PatentUS11248130B2Vehicle interior protective coating
Publication Date: 2022.02.15 ECP INC

AI summary

A composition is provided comprising a high viscosity amino functional silicone fluid, a silicone glycol copolymer, an aqueous-based intumescent flame retardant, and an aqueous-based concentrated cationic fluoropolymer system that cures at ambient temperatures. The composition is characterized by providing a protective coating and enhancing the appearance of a wide variety of porous and non-porous vehicle interior material surfaces, including rubber, vinyl, fabric, carpeting, metal, metal alloys, chrome, leather, carbon fiber, aluminum, different grains of wood, dashboard tech screens, plastic made from renewable sources, and plastic made from non-renewable sources.