Novel UV (ultraviolet)-curable decoration adhesive

A new type of selected technology, applied in the field of curing glue, can solve the problems of weak visual impact, difficulty in production, poor color effect, etc., and achieve the effect of beautiful signboards or decorative items

Active Publication Date: 2012-01-18
ZHUHAI FREE TRADE ZONE NEOJET APOLLOJET IMAGING MATERIALS
View PDF11 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Some of the above methods combined with lighting effects can produce a variety of signboards or decorative items, but the above methods have certain shortcomings. The two methods 1 and 2 produce flat effects

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
  • Novel UV (ultraviolet)-curable decoration adhesive

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0028] 1. Preparation of UV curable decorative adhesive: see Table 1 for the formula

[0029] Table 1.

[0030]

[0031] 2. The production process of UV curing decorative glue:

[0032] Prepare each component by the prescription of above-mentioned embodiment 1-5. First mix UV monomers in proportion, add photoinitiator, stir to dissolve, then add polyester acrylate, stir evenly, then add additives, add fumed silica under high-speed stirring, stir for about 1 hour, and then proportionally Add coloring material, stir for 30 minutes, and obtain UV curable decorative glue after filtering.

[0033] The products prepared according to the formula of Examples 1-5 all meet the requirements for use, that is, the viscosity is 120,000-200,000 cps / 25°C, the surface tension is 28-35 dyne / cm, and the curing energy is greater than 300mJ / cm 2 .

[0034]When in use, patterns and characters can be formed by extrusion dispensers. The extrusion dispensing machine is controlled by computer, ...

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 novel UV (ultraviolet)-curable decoration adhesive. The formula of the decoration adhesive comprises the following components in percentage by mass: 35-60% of UV oligomer, 30-55% of UV monomer, 4-10% of photo initiator, 1-5% of rheology control additive, 0.1-0.5% of defoaming agent, 0.1-0.5% of substrate wetting agent and 0-5% of pigment. The UV-curable decoration adhesive can be coated on a substrate by an extrusion dispenser to form three-dimensional patterns and words with different heights and rich colors or profiles of patterns and words; and different pigments or spray-printing UV ink can be added, so that the patterns have various colors and special effects, such as metal texture, pearl light, fluorescence, color change and the like, thus signboards or decorative articles are move beautiful.

Description

technical field [0001] The invention relates to the field of curing glue, in particular to a UV curing decorative glue. Background technique [0002] Nowadays, there are more and more types of advertising signs and decorative items, and the production methods and effects are also various. The main ones are as follows: [0003] 1. Use some flexible media to hollow out patterns or characters and paste them on another substrate; [0004] 2. Use the method of inkjet printing to print patterns or text directly on the substrate, such as printing with UV ink, printing with eco-solvent ink, etc.; [0005] 3. Use the engraving method to engrave patterns or characters on the substrate; [0006] 4. Use the plastic method to make three-dimensional patterns or characters; [0007] Some of the above methods combined with lighting effects can produce a variety of signboards or decorative items, but the above methods have certain shortcomings. The two methods 1 and 2 produce flat effects...

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): C09J4/02
Inventor 何迎胜
Owner ZHUHAI FREE TRADE ZONE NEOJET APOLLOJET IMAGING MATERIALS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap