Non-woven Suede Extruded Wrinkle High Foam Wallpaper
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A high-foaming, non-woven paper technology, used in textiles and papermaking, paper, papermaking, etc., can solve problems such as imperfect surface visual effects, and achieve the effect of plump and thick hand feeling, soft texture and strong tensile strength
Active Publication Date: 2018-04-24
淮北金逸材料科技有限公司
View PDF3 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
However, traditional wallpapers often simply use printing technology, and the surface visual effect is not perfect
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] The production process of the present invention is: material selection → coating → drying → pre-printing → suppression → printing and coloring → foaming → re-printing → shaping and foaming (foaming, extrusion) → cooling → winding → packaging → finished product .
[0018] The specific steps are detailed as follows:
[0019] Step 1, coating: select high-quality non-woven paper with a gram weight of 90 grams per square to carry out surface coating PVC coating, and the PVC coating is composed of the following components by weight: polyvinyl chloride paste resin 38 parts, 25 parts of DOP plasticizer, 2 parts of AC foaming agent, 1 part of potassium zinc stabilizer, 7 parts of D80 viscosity reducer. The gram weight after coating is guaranteed to be about 270 grams per square meter to ensure that the PVC foaming agent is fully foamed.
[0020] Step 2, Drying: Put the non-woven paper coated with PVC coating through a 5-zone oven to dry the PVC coating on the surface. The temp...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses non-woven suede compressive-folded high-foaming wallpaper, and solves the problem that the surface visual effect of wallpaper in the prior art is not perfect, the non-woven suede compressive-folded high-foaming wallpaper is characterized by being prepared by a two-time foaming process, the two-time foaming process includes material selection, coating, drying, pre printing, suppression, printing color addition, foaming, reprinting, shaping foaming, cooling, rolling, packaging and finishing and other steps. The foam layer of the non-woven suede compressive-folded high-foaming wallpaper is thick, and not easy to fall off, the foaming height is up to 0.8mm, and far higher than that of products in the market in the prior art, the surface has at least more than three sense of depth, the number of the color can be more than 6, and the non-woven suede compressive-folded high-foaming wallpaper has rich color, fullness and thickness of hand feeling and strong tensile resistance, is three-dimensional and uniform, and soft in texture after foaming, and is a middle and high-grade folded foaming wallpaper.
Description
technical field [0001] The present invention relates to a kind of wallpaper, more specifically relates to a kind of foamed wallpaper. Background technique [0002] With the improvement of living standards, people gradually pursue the comfort of living space. Wallpapers are popular among the masses because of their good patterns and convenient construction. However, traditional wallpapers often simply use printing technology, and the surface visual effect is not perfect. Therefore, it is of practical significance to develop a suede wrinkled wallpaper with a 3D stereoscopic feeling to change the indoor space effect. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a non-woven suede extruded wrinkled high-foaming wallpaper, the surface of which adopts foaming technology, has a 3D stereoscopic effect, realistic patterns, waterproof and sound insulation. [0004] The non-woven suede extruded p...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.