Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

EVA waterproof coiled material

A technology of waterproof coiled materials and coiled materials, applied in the direction of layered products, metal layered products, synthetic resin layered products, etc., can solve the problems of stamping EVA coiled materials such as non-waterproof and easy to deform, and solve the problems of easy deformation, Does not deform easily and increases adhesion

Inactive Publication Date: 2018-09-21
吴传桂
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of EVA waterproof coiled material, aim at solving the technical problem that stamped EVA coiled material is not waterproof and easily deformed in the prior art

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • EVA waterproof coiled material
  • EVA waterproof coiled material
  • EVA waterproof coiled material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Both the waterproof membrane 201 and the glue coating 202 in the present invention can be purchased from the market or obtained by customization, and the specific models are conventional technical means in the field, and will not be repeated here.

[0024] see Figures 1 to 3 , in the embodiment of the present invention, a kind of EVA waterproof coiled material, comprises EVA coiled material 1, antibacterial layer 101, insulation layer 102, cast iron la...

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

No PUM Login to View More

Abstract

The invention provides an EVA waterproof coiled material. The EVA waterproof coiled material comprises an EVA coiled material, an antibacterial layer, a thermal insulation layer and an iron casting layer are welded to the bottom in the EVA coiled material, the thermal insulation layer tightly fits the lower portion of the antibacterial layer and the inner wall of the EVA coiled material, the ironcasting layer tightly fits the lower portion of the thermal insulation layer, and a waterproof layer is fixedly connected to the inner wall of the EVA coiled material through glue. The EVA waterproofcoiled material is stable in structure, more durable and capable of effectively preventing the permeation of liquid such as water, cannot easily deform and has high popularization value.

Description

technical field [0001] The invention relates to the technical field of EVA, in particular to an EVA foam board. Background technique [0002] In the field of chemistry and organic chemical industry, EVA refers to "ethylene-vinyl acetate copolymer" and its rubber and plastic foaming materials, molecular formula (C2H4)x.(C4H6O2)y, used to make refrigerator conduits, gas pipes, Civil engineering plates, containers and daily necessities, etc. [0003] Existing EVA coils cannot effectively prevent water from penetrating into the interior of the EVA coils from the surface, causing the interior to be damp and corroded, and the existing EVA coils are easily pulled or impacted to deform, making them unusable. Contents of the invention [0004] The purpose of the present invention is to provide a kind of EVA waterproof coiled material, aims at solving the technical problem that stamping EVA coiled material is not waterproof and easily deformed in the prior art. [0005] In order t...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/30B32B27/06B32B15/18B32B15/04B32B7/12
CPCB32B27/306B32B7/12B32B15/04B32B15/18B32B27/06B32B2307/304B32B2307/51B32B2307/714B32B2307/7265
Inventor 吴传桂
Owner 吴传桂
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com