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

Preparation method of water-soluble ink

A water-soluble, ink technology, applied in inks, household appliances, applications, etc., can solve problems such as single function, can not meet people's diverse needs, etc., to meet multi-functional needs, excellent antibacterial and anti-formaldehyde properties, and broaden the application effect.

Inactive Publication Date: 2016-11-09
佛山市高明区尚润盈科技有限公司
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the single function of traditional ink can no longer meet the diverse needs of people

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
  • Preparation method of water-soluble ink
  • Preparation method of water-soluble ink
  • Preparation method of water-soluble ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of preparation method of antibacterial composite material, it comprises the following steps:

[0028] (1) Preparation of graphene quantum dot suspension: weigh 0.5g of C60 powder, measure 50ml of concentrated sulfuric acid with a mass fraction of 98%, mix C60 powder and concentrated sulfuric acid in a beaker, place the beaker in an ice-water bath, and simultaneously Stir at a speed of 500rpm to obtain a mixed solution; weigh 3g of potassium permanganate powder, and slowly add it to the above mixed solution; remove the ice-water bath and replace it with a water bath, keep the temperature of the water bath at 30~40°C, and react for 8 hours; quickly add 200ml of pure Water, filtered, and then dialyzed for 3 days with a dialysis bag with a molecular weight cut-off of 1000 to obtain a suspension of graphene quantum dots; the suspension of graphene quantum dots was stirred at a speed of 100 rpm, while laser irradiation was performed for 30 minutes, and the laser irradia...

Embodiment 2

[0037] A kind of preparation method of antibacterial composite material, it comprises the following steps:

[0038] (1) Preparation of graphene quantum dot suspension: Weigh 0.7g of C60 powder, measure 80ml of concentrated sulfuric acid with a mass fraction of 98%, mix C60 powder and concentrated sulfuric acid in a beaker, place the beaker in an ice-water bath, and simultaneously Stir at a speed of 500rpm to obtain a mixed solution; weigh 2g of potassium permanganate powder, and slowly add it to the above mixed solution; remove the ice-water bath and replace it with a water bath, keep the temperature of the water bath at 30-40°C, and react for 6 hours; quickly add 200ml of pure Water, filtered, and then dialyzed for 3 days with a dialysis bag with a molecular weight cut-off of 1000 to obtain a suspension of graphene quantum dots; the suspension of graphene quantum dots was stirred at a speed of 100 rpm, while laser irradiation was performed for 45 minutes, and the laser irradia...

Embodiment 3

[0047] A kind of preparation method of antibacterial composite material, it comprises the following steps:

[0048] (1) Preparation of graphene quantum dot suspension: Weigh 0.8g of C60 powder, measure 100ml of concentrated sulfuric acid with a mass fraction of 98%, mix C60 powder and concentrated sulfuric acid in a beaker, put the beaker in an ice-water bath, and simultaneously Stir at a speed of 500rpm to obtain a mixed solution; weigh 1g of potassium permanganate powder, and slowly add it to the above mixed solution; remove the ice-water bath and replace it with a water bath, keep the temperature of the water bath at 30-40°C, and react for 5 hours; quickly add 100ml of pure Water, filtered, and then dialyzed for 3 days with a dialysis bag with a molecular weight cut-off of 1000 to obtain a suspension of graphene quantum dots; the suspension of graphene quantum dots was stirred at a speed of 100 rpm, while laser irradiation was performed for 60 minutes, and the laser irradiat...

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 preparation method of water-soluble ink. The preparation method comprises the following steps: (1) preparing diatomaceous earth / anti-microbial composite; (2) adding styrene-acrylic emulsion into a container, and dropwise adding the diatomaceous earth / anti-microbial composite water solution while stirring, so as to obtain anti-microbial dispersing liquid; (3) adding EVA emulsion into the container, dropwise diatomaceous earth / porous carbon water solution while stirring, and continuously stirring for 30-60min, so as to obtain formaldehyde removal dispersing liquid; and (4) mixing the anti-microbial dispersing liquid with the formaldehyde removal dispersing liquid, adding deionized water, alcohol ester 12, PE water-based wax, varnish, a water-based leveling agent, a water-based defoaming agent and a non-ionic surfactant into a dispersing kettle, and stirring to obtain the water-soluble ink. By reasonably matching the diatomaceous earth with the anti-microbial composite material, the ink has excellent anti-microbial and formaldehyde resistance properties through synergistic effects of functional additives, thus meeting multifunctional demands and further widening the application of the ink.

Description

technical field [0001] The invention relates to the technical field of ink, in particular to a preparation method of water-soluble ink. Background technique [0002] Ink is an important material for printing packaging materials. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components. They are evenly mixed and rolled repeatedly to form a viscous colloidal fluid. It is composed of pigments, linking materials and additives. It is used for various printing of books, periodicals, packaging and decoration, architectural decoration, etc. With the increase of social demand, the variety and output of ink have also expanded and increased accordingly. However, the single function of traditional ink can no longer meet the diverse needs of people. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a preparation method of water-soluble ink. [0004] Th...

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): C09D11/03C09D11/107C09D11/108
CPCC09D11/03C09D11/107C09D11/108
Inventor 陆庚
Owner 佛山市高明区尚润盈科技有限公司
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