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

A kind of high-performance film printing emulsion, preparation method and application thereof

A film printing, high-performance technology, used in applications, household appliances, inks, etc., can solve the problem of no connecting material, and achieve the effect of fast drying, stable operability, and high ethanol tolerance

Active Publication Date: 2019-09-13
深圳市恒丰高新材料有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is that there is no suitable binder for color ink printing

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
  • A kind of high-performance film printing emulsion, preparation method and application thereof
  • A kind of high-performance film printing emulsion, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Seed core-shell emulsion polymerization: 611.9 grams of deionized water and 4 grams of ammonium persulfate were added to a four-necked flask with a thermometer, a reflux condenser, a dripping device, and agitation to mix and dissolve to obtain solution A; solution A was heated to 85°C, feed nitrogen, add 135 grams of deionized water, 5 grams of dihexyl sodium salt of sulfosuccinate, 4 grams of ethoxylated nonylphenol disodium phosphate half ester, 15 grams of methacrylic acid, Pre-emulsify 35 grams of methyl methacrylate, 200 grams of styrene, and 200 grams of butyl acrylate to obtain solution B. The solution B is a pre-emulsified mixed monomer; Dropwise add the pre-emulsified mixed monomers of solution B into the flask for reaction. The dropwise addition time is 90 minutes. After the dropwise addition is completed, continue the reaction at 80°C to 85°C for 30 minutes to prepare the seed core-shell emulsion;

[0036] Dissolve 0.4 grams of ammonium persulfate in 10 grams...

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 a high-performance plastic film printing emulsion, which comprises the following steps: dissolving deionized water and an initiator to obtain a solution A, raising the temperature and passing nitrogen gas; Pre-emulsified with the agent to obtain solution B; drop solution B into solution A to react to obtain seed core-shell emulsion; dropwise add initiator, vinyl monomer and multifunctional cross-linking monomer to react to obtain core-shell monomer Add initiator, drop vinyl monomer, self-crosslinking monomer, molecular weight regulator, monomer containing special functional group, second emulsifier to react, keep warm, cool down, add oxidation-reduction initiator, mature and cool down to 25 ℃, adjust the pH value, filter, that is. The production is simple, the operation is stable, and it has the characteristics of high-speed printing adaptability, high adhesion, self-crosslinking, full printing graphics and zero discharge of harmful substances. The invention also discloses the application of high-performance plastic film printing emulsion in water-based plastic film ink.

Description

technical field [0001] The invention belongs to the field of water-based ink printing, and in particular relates to a high-performance plastic film printing emulsion, a preparation method and an application thereof. Background technique [0002] With the rapid and steady development of market economy and commodity economy, the varieties and styles of flexible packaging are increasing day by day, and the demand is also increasing day by day. While meeting people's daily needs, people also put forward higher requirements for the environmental protection and safety of flexible packaging. In recent years, the country's advocacy of environmental protection has also been placed at the top of the country's green development road. [0003] At present, more than 95% of flexible packaging paper products in China are printed by gravure. The commonly used plastic film gravure ink is made of chlorinated polymers and contains a large amount of toxic and flammable organic solvents (account...

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 Patents(China)
IPC IPC(8): C08F220/18C08F212/08C08F220/06C08F220/14C08F222/14C08F220/28C08F220/34C08F220/58C08F2/26C09D11/107
CPCC09D11/107C08F2/26C08F212/08C08F220/14C08F220/18C08F220/1804C08F220/281C08F220/34C08F220/58C08F220/06C08F220/1802C08F222/102
Inventor 黄光海黄龙韬黄绪贤欧阳晓宇
Owner 深圳市恒丰高新材料有限公司
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