Method for producing composite body of fibers and inorganic particles, and laminate containing composite body of fibers and inorganic particles
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing methods for producing composites of fibers and inorganic particles do not effectively enhance strength, printability, waterproofness, beauty, and durability.
Innovation Solution
A method involving the synthesis of inorganic particles in a solution with fibers, followed by processing steps such as forming into a sheet, coating, laminating, printing, or bonding, using specific pigments and adhesive agents to improve the composite's properties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If inorganic particles are mixed with fibers using conventional methods, then the composite can be produced, but the strength, printability, waterproofness, beauty, and durability are insufficient
Solution Approach 1:
The inorganic particles are synthesized directly in the fiber solution before sheet formation, allowing the particles to be uniformly distributed and bonded to fibers in advance. This preliminary integration of particles into the fiber matrix improves composite strength without requiring additional post-processing steps.
Solution Approach 2:
The synthesis step combines fiber suspension and inorganic particle formation into a single integrated process. By merging particle synthesis with fiber mixing, the method achieves uniform distribution and strong bonding while simplifying the overall manufacturing process.
2Reliability
If inorganic particles are deposited on fibers mechanically, then the composite can be formed, but the bonding strength and durability are limited
Solution Approach 1:
The fiber solution acts as an intermediary medium that facilitates uniform distribution and strong bonding of inorganic particles to fibers. The chemical environment of the solution enables better adhesion compared to mechanical deposition methods.
Solution Approach 2:
The method changes the physical and chemical parameters of the fiber suspension to enable in-situ particle synthesis. By controlling solution chemistry, temperature, and pH, the particles form with optimal size and distribution for strong bonding, improving durability without complex deposition equipment.
3Ease of manufacture
If conventional composite production methods are used, then the basic composite structure is achieved, but the printability and waterproofness are insufficient
Solution Approach 1:
The composite sheet is formed with uniformly distributed inorganic particles and fibers before any surface treatment. This preliminary uniform structure provides an ideal substrate for printing and coating, ensuring excellent printability and surface quality without requiring extensive post-processing.
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 method significantly enhances the strength, printability, waterproofness, beauty, and durability of the composite, as demonstrated by improved performance in various applications compared to uncoated composite sheets.
Implementation Method 1
producing a composite of inorganic particles and fibers by synthesizing the inorganic particles in a solution containing the fibers
Data Source
Figure 1~2
AI summary
The present invention provides a method for producing a composite of fibers and inorganic particles including a step of producing a composite of inorganic particles and fibers by synthesizing the inorganic particles in a solution containing the fibers, and a step of processing the composite of inorganic particles and fibers. Moreover, the present invention provides a laminate containing the composite of fibers and inorganic particles which is obtained by the production method.