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

Self-leveling clean plastic and preparation method thereof

A crystal glue, self-leveling technology, applied in the field of polymer materials, can solve the problems of crystal glue pollution, product surface gloss and hardness cannot be further improved, affecting the health of users, etc., to achieve the effect of low odor

Inactive Publication Date: 2013-05-15
刘义贤
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ordinary crystal glue has serious pollution problems during use, and the volatilization of peculiar smell directly affects the health of users. Moreover, the surface gloss and hardness of the product cannot be further improved.

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
  • Self-leveling clean plastic and preparation method thereof
  • Self-leveling clean plastic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0030] A self-leveling crystal glue, which includes A glue and B glue, and the mixing ratio of A glue and B glue is 3:1.

[0031] Among them, glue A is composed of the following components by weight percentage: 83% high-purity epoxy resin; 12% nonylphenol; 2% AGE diluent; 0.2% leveling agent; 0.8% defoamer; 2% benzyl alcohol.

[0032] B glue is composed of the following components by weight percentage: polyetheramine 75%; T403 12.5%; modified IPDA 12.5%.

[0033] The preparation method of self-leveling crystal glue has the following steps. A glue and B glue have different production processes. Specifically, the production process of A glue is as follows:

[0034] 1.1 Put the high-purity epoxy resin into the oven, set the temperature at 40°C-50°C,...

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 a self-leveling clean plastic. The self-leveling clean plastic comprises a glue A and a glue B in the mixing ratio of 3:1, wherein the glue A consists of the following components in percentage by weight: 83% of high-purity epoxy resin, 12% of nonyl phenol, 2% of AGE diluter, 0.2% of leveling agent, 0.8% of de-foaming agent and 2% of benzyl alcohol, and the glue B consists of the following components in percentage by weight: 75% of polyether amine, 12.5% of T403, and 12.5% of modified IPDA. The self-leveling clean plastic disclosed by the invention is safe, nonflammable and environment-friendly (the emission of substances such as formaldehyde and dimethylbenzene which are harmful to human body is avoided), has good leveling property and high brightness, is convenient to operate and is relatively low in cost.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a self-leveling crystal glue and a preparation method thereof. Background technique [0002] Crystal glue is composed of high-purity epoxy resin, curing agent and other modifications. Its cured product has the characteristics of water resistance, chemical corrosion resistance and crystal clear. At present, the crystal glue on the market is roughly divided into flat soft glue, flat hard glue, curved hard glue, perfusion glue, craft fake water, polishing glue and so on. The use of crystal glue can not only protect the surface of craft jewelry, but also increase the gloss and hardness of the product surface. However, ordinary crystal glue has serious pollution problems during use, and the volatilization of peculiar smell directly affects the health of users, and the surface gloss and hardness of the product cannot be further improved. Contents of the invention [0003...

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): C08L63/00C08L71/00C08K5/13
Inventor 刘义贤
Owner 刘义贤
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