Anti-slip underlay
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing anti-slip mats, particularly those made of PVC, pose health and environmental risks due to the migration of plasticizers and stabilizers, which can damage underlying surfaces and emit harmful substances, and lack versatility in compatibility with various substrates.
Innovation Solution
The use of self-crosslinking acrylate-based polymer foams as anti-slip mats that do not interact with underlying substrates, ensuring balanced slip resistance and environmental safety by being free of PVC, plasticizers, and stabilizers, with adjustable slip resistance through additives.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of stationary object
If PVC-containing anti-slip mats are used, then good durability and longevity are achieved, but harmful substances are emitted and plasticizers migrate damaging underlying surfaces
Solution Approach 1:
The patent removes harmful components (PVC, plasticizers, stabilizers) from the anti-slip mat composition entirely, replacing them with alternative materials that provide the same functional benefits without the harmful emissions and migration issues
Solution Approach 2:
The patent uses composite material compositions combining natural rubber, synthetic rubber, and polymer blends to achieve both durability and environmental safety, creating a multi-component system that eliminates harmful substances while maintaining performance
2Strength
If PVC-containing anti-slip mats are used, then good durability is achieved, but plasticizers migrate and damage underlying surfaces
Solution Approach 1:
The patent eliminates plasticizers and stabilizers from the composition entirely, using alternative rubber and polymer systems that provide flexibility and durability through their inherent material properties rather than through additive migration
Solution Approach 2:
The patent changes the fundamental chemical composition parameters by switching from PVC-based materials to rubber and polymer blends, fundamentally altering how durability and flexibility are achieved without harmful migrations
3Ease of manufacture
If smooth surfaces are used for floor coverings, then easy cleaning and hygienic properties are achieved, but anti-slip mats are needed to prevent slipping
Solution Approach 1:
The patent applies the anti-slip function locally through a textured surface layer that provides grip where needed, while maintaining the overall smoothness and cleanability of the floor covering system
Solution Approach 2:
The patent uses composite material structures combining smooth base layers for cleanability with textured surface layers for slip resistance, creating a multi-functional system that addresses both requirements simultaneously
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 anti-slip mats provide reliable slip resistance on various surfaces without altering or damaging them, offering health and environmental benefits while being applicable in diverse applications.
Implementation Method 1
anti-slip mats provide reliable slip resistance on various surfaces
Data Source
Figure 1
Figure 2~3
Figure 4
AI summary
The present invention relates to the technical field of synthetic underlays, in particular to an anti-slip underlay, preferably provided for use as anti-slip matting for a plurality of applications, and to a method for producing same.