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

Colored translucent printing ink

A colored ink, translucent technology, applied in the direction of ink, household appliances, application, etc., can solve the problems of single product color, affect the appearance of the product, can not achieve the hidden effect, etc., and achieve the effect of good light absorption

Active Publication Date: 2010-06-30
LENS TECH
View PDF0 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the first and second methods, the appearance effect shown when there is no light source on the back is poor, and the naked eye can directly see the operation pattern of the product under normal circumstances, which cannot achieve the normal hiding effect and affects the appearance of the product. Appearance, and the cost of the coating method is very high, and the efficiency is low. The third method, one is the high price and cost, which is not conducive to the low-cost requirements of the product, and the other is that the core technology of the product is monopolized by foreign suppliers, which is not conducive to domestic technology improvement. , the third is that the product color is single, which cannot meet the needs of diversified and personalized appearance colors

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
  • Colored translucent printing ink
  • Colored translucent printing ink
  • Colored translucent printing ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Colored ink: Varnish: Curing agent: Thinner = 50:15:28:10,

[0030] Colored inks, varnishes, curing agents, and thinners are all purchased by Shenzhen Rizhengtian Technology Co., Ltd.

[0031] Visible light transmittance see figure 2 .

[0032]

[0033]

Embodiment 2

[0035] Colored ink: Varnish: Curing agent: Thinner=50:20:30:12. Visible light transmittance see image 3 .

[0036] Spectrum (nm)

Embodiment 3

[0038] Colored ink: varnish: curing agent: thinner=50:25:32:14. Visible light transmittance see Figure 4 .

[0039] Transmittance data

[0040]

[0041]

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

A colored translucent printing ink comprises colored printing ink, glass oil, hardener and thinner. The weight ratio of the components is 50 to 10-40 to 25-40 to 10-20. The invention aims to provide a colored translucent printing ink which has the advantages of low cost and high visible light absorption rate and consequently changes the transmissivity of the visible light. When light source is absent or is weak, light can not permeate substrate material but can permeate and display pictures provided that strong backlight exists.

Description

technical field [0001] The invention relates to a translucent ink, which is printed on the surface of an object to show different transmittances by utilizing the absorption of light, so that the light cannot pass through when there is no light source or a weak light source The base material, but under the premise of a strong backlight, the light can pass through and show the purpose of the pattern. Background technique [0002] The application of glass touch screen is very extensive and popular. The control menu buttons of the touch panel are generally opaque in order not to affect the appearance when they are not in use. Normally, they are the same color as the surrounding black frame. Only when the operation button pattern effect is displayed, and the opaque treatment methods generally adopted are mainly divided into the following categories: 1. The method of vacuum coating or ion sputtering coating, 2. The method of pasting astigmatism sheet, 3. Imported Translucent oil....

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): C09D11/00C09D11/02C09D11/30
Inventor 周群飞
Owner LENS TECH
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