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

Re-stripping film

A re-peeling and surface sheeting technology, applied in the direction of cleaning carpets, cleaning floors, cleaning equipment, etc., can solve problems such as difficult to form thin or transparent, and discoloration of raw materials

Inactive Publication Date: 2010-06-16
小岛隆司 +2
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, it is difficult to form a releasable acrylic foam absorbent material thin or transparent, and there is a possibility of discoloration of the raw material
Therefore, it is difficult to stack multiple functional sheets on a small re-peelable sheet or to provide functions such as decorative display on the back side.

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
  • Re-stripping film
  • Re-stripping film
  • Re-stripping film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Preferred Mode for Carrying Out the Invention

[0031] Next, embodiments of the present invention will be described with reference to the drawings and examples. figure 1 It is an enlarged explanatory view showing the structure of the re-peelable sheet according to the first embodiment of the present invention. The re-peelable sheet 1 of the first embodiment is formed by sequentially laminating the surface sheet 2, the first adhesive layer 4, the support sheet 5, the re-peelable absorbent material layer 3 other than the acrylic foam, and the release paper 6. of the re-peel sheet.

[0032] The surface sheet 2 corresponds to the functional surface sheet in the present invention, and is made of microfibers, fabrics, non-woven fabrics, films, retroreflective films, and the like. As functions, display of printed patterns on the front and back, display of holographic images (photographs with three-dimensional images), making mirrors by forming mirror surfaces, forming electr...

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 present invention provides a re-stripping film that uses a re-stripping adsorption material which has not been considered to be dangerous to organisms as formalin, the adsorption materials can be made into thin and transparent materials without changing the color of the primary materials, in addition, multiple functional pieces can be overlapped on a small re-stripping film or the back side has functins of decoration, display and the like. For fulfilling the tasks above, the re-stripping film of the present invention is characterized in that the re-stripping film is formed by adhering and laminating a surface piece layer having functions, the first adhesive agent layer and an adsorption material layer in order, wherein, the adsorption material layer is composed of adhesive agent or agglutinant that can be stripped repeatedly except acroleic acid foam.

Description

technical field [0001] The present invention relates to a re-peelable sheet that is small and can be re-peeled many times, which is pasted on a mobile phone, a portable music player, and the like. In particular, it relates to a re-peelable sheet developed focusing on a re-peelable sheet capable of performing one or more functions, such as a function such as decoration, or a function of cleaning a screen like a wiping sheet. Background technique [0002] Conventionally, there have been small re-peelable sheets used in mobile phones, portable TVs, portable music players, portable game machines, mobile personal computers, notebook personal computers, car navigation systems, car interiors, and the like. The wiping sheet disclosed in Patent Document 1 is also provided on the premise of such a small re-peelable sheet. [0003] Conventionally, as a re-peelable adsorbent used for such a small re-peelable sheet, an acrylic foam adsorbent such as the propylene-based polymer sheet dis...

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): B32B5/00A47L13/16
Inventor 小岛隆司斋藤茂
Owner 小岛隆司
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