Multifunctional Water-Borne Tile Paint Primer and Texture
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Solution Overview
Problem
Existing ceiling systems require separate and distinct compositions for primer and textured top-coatings, leading to longer manufacturing times, additional equipment, and higher material costs, while also failing to adapt to varying aesthetic properties.
Innovation Solution
A multi-functional coating composition comprising an inorganic particle with a disk shape and an ionic dispersant with multiple ionic groups, applied in multiple layers with different application parameters to achieve both primer and textured top-coat characteristics on a single building panel.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate and distinct compositions are used for primer and textured top-coats, then the aesthetic properties and functional requirements of each coating layer are satisfied, but the manufacturing time increases and equipment and storage requirements increase
Solution Approach 1:
The patent applies a single multi-functional coating composition that can serve as both primer and textured top-coat. The coating includes a binder, inorganic filler particles, and a dispersant that together provide both the adhesion/primer functions and the textured aesthetic finish, eliminating the need for separate coating compositions and reducing manufacturing time while maintaining required aesthetic properties
Solution Approach 2:
The patent combines the functions of primer and textured top-coat into a single coating composition. By merging the binder system, filler particles, and dispersant into one unified formulation, the invention eliminates the need for separate manufacturing processes, equipment, and storage facilities, directly addressing the time and resource consumption issues
2Reliability
If separate and distinct compositions are used for primer and textured top-coats, then the functional requirements are met, but additional equipment and storage are required
Solution Approach 1:
The single coating composition is designed to perform multiple functions simultaneously - providing adhesion, priming, and textured aesthetic finish - thereby eliminating the need for separate equipment and storage facilities for multiple coating types, reducing overall system complexity
Solution Approach 2:
By consolidating primer and top-coat functions into one coating formulation, the invention reduces the number of required equipment items and storage locations, directly lowering the complexity and resource requirements associated with handling multiple separate compositions
3Reliability
If separate and distinct compositions are used for primer and textured top-coats, then the aesthetic properties are optimized, but material costs increase
Solution Approach 1:
The multi-functional coating composition eliminates the need to purchase, store, and apply multiple separate coating materials, reducing material costs while maintaining the aesthetic properties through the integrated binder, filler, and dispersant system
Solution Approach 2:
By merging primer and top-coat functions into a single coating composition, the invention reduces the total quantity of materials required, eliminating duplicate purchases and storage costs, and simplifying the supply chain while maintaining optimized aesthetic outcomes
4Device complexity
If a single composition is used for both primer and textured top-coat, then manufacturing complexity is reduced, but the adaptability to varying aesthetic properties may be compromised
Solution Approach 1:
The patent employs a dispersant with specific molecular characteristics (ionic groups on repeating units) that can adapt to different aesthetic requirements by controlling particle dispersion and surface properties, allowing the single composition to achieve varying textured effects while maintaining manufacturing simplicity
Solution Approach 2:
The coating composition is designed with components that can be applied at different thicknesses and conditions to achieve different aesthetic outcomes in different locations, allowing the same base formulation to adapt to varying aesthetic properties through application parameter control rather than requiring multiple formulations
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 enables a single coating composition to address the aesthetic properties of both primer and textured top-coats, reducing manufacturing complexity and costs while maintaining desired aesthetic outcomes.
Implementation Method 1
an ionic dispersant comprising an ionic group that are present on a repeating unit and the ionic dispersant comprising at least two of the repeating units
Data Source
AI summary
Described herein is a coated building panel that comprises a side surface that is textured and exhibits a white and/or color. The building panel comprising an upper surface opposite a lower surface and a side surface extending between the upper surface and the lower surface, a coating applied to the side surface, the coating comprising an inorganic particle having a disk shape and an ionic dispersant comprising an ionic group that are present on a repeating unit and the ionic dispersant comprising at least two of the repeating units.