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

Modified soyabean oil aqueous flexographic printing ink

A flexographic, soybean oil technology, applied in inks, printing devices, printing and other directions, to achieve the effect of improving storage and use stability, significant safety and environmental protection, storage stability and effective storage period.

Inactive Publication Date: 2007-05-23
北京康丽普科技有限公司
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, even if it highlights the requirements for environmental friendliness and printing technology, it is reflected in the ink formulation, additive selection, and process technical conditions such as the performance of film-forming substances, drying and fixing speed, and adhesion to different materials. There is still room for improvement and improvement

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
  • Modified soyabean oil aqueous flexographic printing ink
  • Modified soyabean oil aqueous flexographic printing ink
  • Modified soyabean oil aqueous flexographic printing ink

Examples

Experimental program
Comparison scheme
Effect test

manufacture example

[0046] The modified soybean oil water-based flexographic ink proposed by the present invention is mainly suitable for paper substrates. The manufacturing examples are as follows (based on mass %, see Table 4)

[0047] raw material name

Big red ink

Medium yellow ink

Sky Blue Ink

Black ink

Maleic anhydride soybean oil semi-esterified waterborne binder (A)

50.0

50.0

50.0

40.0

Urea

0.5

0.5

1.0

5.0

Sodium benzoate (preservative)

0.2

0.2

0.2

0.2

Deionized water

15.5

14.5

14.0

15.0

Antifoaming agent PI-40

0.4

0.4

0.4

0.4

Aqueous dispersant P-19

0.1

0.1

0.2

0.3

Light Fast Red BBN (P.R48:1)

11.0

Benzidine Yellow GTNS (P.Y12)

12.0

Phthalocyanine Blue BGS (PB15:3)

12.0

Drum carbon black

7.0

Carbon bla...

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 kind of reshaped bean oil aqueous flexible printing ink, the ingredient of which includes syn-anhydride reshaped bean oil half esterized aqueous connecting material(A), benzene vinyl-acrylate copolymer latex(B), pigment and filling, deionized water and accessory ingredient. The soft printing ink is safe, environment-friendly; it also has the advantages of high drying rate, wet friction proof, good adaptability for printing, light sheen and low cost. The key to reshape the insoluble bean oil to the aqueous oil is to reshape the material with polyacid of maleic anhydride sort and half-esterize the polyalcohol, after amination, the producer can get the aqueous connecting material. The product in the invention can be used as container of soft printing paper, carton, cardboard box, paper napkin, paper label and paper for ads, newspapers and magazines.

Description

Technical field [0001] The present invention relates to a flexographic ink suitable for use in the semi-esterified water-soluble binder of unsaturated polybasic acid-modified soybean oil in the fields of IPC classification C09D and C09F, in particular to a flexographic ink used in single-color or multi-color flexographic printing Modified soybean oil water-based flexographic ink used on the machine. Background technique [0002] Water-based flexographic inks have developed rapidly due to their non-flammable, non-explosive, non-toxic, non-irritating and other safety and environmental characteristics, as well as good printability, high adhesion fastness, and a variety of resistance properties that can meet the printing requirements. It is widely used for printing on coated paper, white board paper, cardboard, corrugated paper, carton boxes, paper packaging bags, books and magazines, and plastic films. The United States, Japan, and Europe all pay special attention to the development...

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): C09D11/10B41M1/04C09D11/105
Inventor 凌云星张敏邹喆金慧
Owner 北京康丽普科技有限公司
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