Self-adhesive Cork Wallpaper with Radiance Layer for Decorative Texture
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional cork wallpaper lacks unique texture and visual effects, limiting its decorative potential.
Innovation Solution
A self-adhesive cork wallpaper with a radiance layer, integrated with a cork layer, glue layer, base paper layer, self-adhesive layer, and release paper layer, providing a unique texture and visual effect through tactile sensation and light refraction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If conventional paper or plastic wallpaper is used, then the wallpaper can be produced and installed, but it lacks unique texture and visual effects
Solution Approach 1:
The patent uses cork as the base material and combines it with pearlescent powder to create a composite wallpaper that exhibits both natural cork texture and iridescent visual effects. This composite approach resolves the contradiction by maintaining the tactile uniqueness of cork while adding optical versatility through the pearlescent coating.
Solution Approach 2:
The patent applies pearlescent powder to the cork surface, which creates color shifts and iridescent effects when light reflects off the surface from different angles. This transforms the single-color limitation into a dynamic visual effect that enhances decorative versatility while preserving the original cork texture.
2Reliability
If additional glue and tools are used for installation, then the wallpaper can be adhered to the wall, but the installation process becomes complex and time-consuming
Solution Approach 1:
The patent incorporates a self-adhesive layer directly onto the back surface of the wallpaper, eliminating the need for separate adhesive application and tools. The user simply peels off the protective film and presses the wallpaper onto the wall, making the installation process as simple as applying a sticker while maintaining reliable adhesion.
Solution Approach 2:
The patent merges the adhesive function with the wallpaper structure by integrating the self-adhesive layer into the wallpaper's construction. This combines the wallpaper and adhesive into a single integrated product, eliminating the need for separate adhesive application steps and tools.
3Ease of manufacture
If conventional wallpaper materials are used, then production is simple, but the environmental impact is negative due to non-renewable and potentially harmful materials
Solution Approach 1:
The patent changes the material composition parameter by substituting conventional paper or plastic with cork, a renewable natural material. This parameter change maintains production simplicity while fundamentally improving environmental sustainability, as cork is harvested from sustainable forestry and is biodegradable.
Solution Approach 2:
The patent creates an environmentally friendly composite by combining cork with pearlescent powder and self-adhesive materials, achieving both aesthetic enhancement and environmental sustainability without significantly complicating the manufacturing process.
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 self-adhesive cork wallpaper offers a distinctive decorative effect with a natural aesthetic, enhanced warmth and comfort, and improved environmental sustainability, along with ease of installation and durability.
Implementation Method 1
the provided radiance layer makes the surface of the wallpaper have a mottled metal texture or pearlescent powder material texture, and produces a unique light and shadow effect through the refraction and reflection of light
Implementation Method 2
the self-adhesive layer at the bottom of the wallpaper enables it to be conveniently adhered to the wall surface without additional glue or tools
Data Source
AI summary
The present invention provides a self-adhesive cork wallpaper, comprising a cork layer, wherein the bottom of the cork layer is bonded with a radiance layer via a glue layer, the bottom of the radiance layer is bonded with a base paper layer, the bottom of the base paper layer is painted with a self-adhesive layer, and the bottom of the self-adhesive layer is bonded with a release paper layer, wherein the cork layer of the self-adhesive cork wallpaper imparts a unique texture to the wallpaper, and brings about a distinctive wall surface decoration effect via tactile sensation and visual effect; and the natural texture of the cork material imparts a natural aesthetic feeling to the wallpaper, and increases the warmth and comfort of an indoor space.