Unlock instant, AI-driven research and patent intelligence for your innovation.

Diamagnetic AB glue free of base material and preparing method

A technology without base material and adhesive layer, applied in resin base material coating viscose coating process, antimagnetic base material AB adhesive film production process field, can solve performance simplification, increase thickness and cost, coating process cumbersome and other problems, to achieve the effect of reducing electromagnetic radiation, reducing the thickness of AB glue, and simplifying the installation procedure

Inactive Publication Date: 2016-09-21
NALI OPTICAL MATERIAL DONGGUAN
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The coating process is cumbersome and needs to be coated twice, which increases thickness and cost and simplifies performance

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
  • Diamagnetic AB glue free of base material and preparing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to further understand the features, technical means, and achieved specific objectives and functions of the present invention, and to analyze the advantages and spirit of the present invention, the present invention will be further described through the following examples.

[0026] The present invention is realized by the following method: the antimagnetic substrate-free AB glue includes a release film 11 from bottom to top, a high-viscosity layer 13 is provided on the upper surface of the release film 11 (peeling layer), and a high-viscosity layer 13 is provided on the upper surface. There is a silica gel layer 15, and the upper surface of the silica gel layer 15 is covered with a protective film layer 17.

[0027] The thickness of the release film 11 is 23-100 μm. The thickness of the high-viscosity layer 13 is 20 μm˜80 μm. The thickness of the silica gel layer 15 is 20 μm˜80 μm. The thickness of the coating layer 17 is 30 μm to 100 μm.

[0028] Release fil...

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 discloses diamagnetic AB glue free of a base material and a preparing method. The AB glue has the effect of resisting electromagnetic waves and can effectively ensure user safety. The AB glue comprises a release film, a high-viscosity glue layer, a silica gel layer and a protective film layer from bottom to top, wherein the high-viscosity glue layer is arranged on the surface of the release film, the silica gel layer is arranged on the upper surface of the high-viscosity glue layer, and the upper surface of the silica gel layer is covered with the protective film layer. According to the AB glue, no base material is sandwiched between the two faces, which is beneficial for reducing thickness and production cost of the AB glue, a user can carry out installation by himself, and the AB glue has the diamagnetic effect and can effectively reduce electromagnetic radiation.

Description

technical field [0001] The invention relates to an adhesive material, in particular to a process for coating a resin base material with an adhesive coating, in particular to a process for producing an antimagnetic AB adhesive film without a base material. Background technique [0002] At present, the AB double-sided adhesive tape for tempered glass on the market is mainly based on PET. The AB glue production process is mainly to first coat one side of the PET substrate with silica gel and then cover it with a film, and the other side is coated with high-viscosity glue and then covered with a film. Its coating process is cumbersome and needs to be coated twice, which increases thickness and cost and simplifies performance. The electromagnetic pollution of existing mobile terminals is becoming more and more serious. Electromagnetic waves are harmful to blood cells, genitals, lymph and other tissues with rapid cell proliferation, and are harmful to children. AB film with anti-...

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
IPC IPC(8): C09J7/00
CPCC08K7/06C09J7/00C09J2423/105C09J2433/00C09J2467/005C09J2483/00C09J2301/12C09J2301/208C09J2301/302C09J2301/312C09J2301/408
Inventor 朱文峰
Owner NALI OPTICAL MATERIAL DONGGUAN