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

Rustproof type special conductive printing ink and preparation method thereof

A kind of conductive ink, a special technology, applied in the direction of ink, household utensils, applications, etc., can solve the problems of large safety hazards and unsatisfactory performance, and achieve the effect of improving environmental protection, good adhesion, and fast curing

Inactive Publication Date: 2015-01-28
合肥宏图彩印有限公司
View PDF1 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Special printing ink is a kind of ink developed to adapt to different printing materials and to achieve different printing effects. There are many types of special inks, common ones include luminous ink, sterilization ink, anti-counterfeiting ink, magnetic ink, scented ink, conductive Ink and so on, at present, toluene, xylene and other volatile solvents with high hazards are mostly used in the formula of special ink, which poses a great safety hazard, and the performance of water-based ink using water as the main solvent is not exhausted. As desired, therefore, there is an urgent need to develop special printing inks with low toxicity and good 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
  • Rustproof type special conductive printing ink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] The ink of the present embodiment is made of the following raw materials in parts by weight: phytate 3, azone 4, 400 mesh tin oxide powder 25, ferrocene 4, epoxy acrylic resin 55, DBE solvent 16, ethanol 12, Ethylene glycol monophenyl ether 2, ethyl acetate 20, 2,5-di-tert-butyl hydroquinone 2, additive 4.

[0012] The auxiliary agent is made of the following raw materials in parts by weight: polyvinyl butyral 4, silane coupling agent KH560 2, propylenediamine phosphate 0.3, polyamide wax 3, silicone defoamer 2, diethylene glycol ether Acetate 15, nano-starch 6, the preparation method is: first mix the nano-starch and silane coupling agent KH560, grind and disperse for 30 minutes to obtain surface-modified nano-starch for later use, and then mix other remaining materials, stir for 40 minutes, and mix the mixed solution Heat to 60-80°C, add surface-modified nano-starch, stir to disperse evenly, keep warm and ultrasonically disperse for 5 hours to obtain the product.

[...

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 relates to a special printing ink and particularly relates to a rustproof type special conductive printing ink and a preparation method thereof. The printing ink comprises the following raw materials in parts by weight: 2 to 3 parts of inositol hexaphosphate, 3 to 4 parts of azone, 20 to 30 parts of a 400-mesh stannic oxide powder, 3 to 5 parts of ferrocene, 50 to 60 parts of epoxy acrylic resin, 12 to 18 parts of a DBE solvent, 10 to 12 parts of ethyl alcohol, 1 to 2 parts of ethylene glycol monophenyl ether, 16 to 20 parts of vinegar naphtha, 1 to 2 parts of 2,5-ditert-butylhydroquinone and 2 to 4 parts of an additive. The printing ink provided by the invention takes the epoxy acrylic resin as a connecting material, and adopts the environment-friendly and low-toxicity solvent, the ferrocene and the tin oxide in the raw materials are excellent in electric conductivity and have high thermal stability, the prepared printing ink is stable and uniform in electric conductivity and also has a certain rustproof property, and has a good adhesive power to a metal base material, the material surface seepage force is strong, the curing speed is fast, and the special printing ink is particularly suitable for being used for materials such as printed circuits, electric plates, electroplated bottom layers and the like.

Description

technical field [0001] The invention relates to a special printing ink, in particular to an anti-rust special conductive ink and a preparation method thereof. Background technique [0002] Special printing ink is a kind of ink developed to adapt to different printing materials and to achieve different printing effects. There are many types of special inks, common ones include luminous ink, sterilization ink, anti-counterfeiting ink, magnetic ink, scented ink, conductive Ink and so on, at present, toluene, xylene and other volatile solvents with high hazards are mostly used in the formula of special ink, which poses a great safety hazard, and the performance of water-based ink using water as the main solvent is not exhausted. As desired, therefore, there is an urgent need to develop special printing inks with low toxicity and good performance. Contents of the invention [0003] The object of the present invention is to provide a kind of anti-rust special conductive ink and...

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): C09D11/102C09D11/03C09D11/033C09D11/52
CPCC09D11/52C09D11/03C09D11/033C09D11/102
Inventor 陆伟章丽丽
Owner 合肥宏图彩印有限公司
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