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

Anti-corrosion printing packaging environment-friendly material

A technology for printing packaging and environmental protection materials, applied in the field of printing materials, can solve the problems of inability to achieve anti-corrosion and degradable functions, lack of overall application scope, poor practical reliability, etc., achieving significant antibacterial effect, good fluidity, and preventing the growth of microorganisms Effect

Inactive Publication Date: 2019-07-23
DONGGUAN POLYTECHNIC
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the Chinese patent application number is CN201510181356.4, which discloses a water-based ink used for packaging material printing and its production method. Its shortcomings are that it cannot achieve anti-corrosion and degradable functions, and lacks the overall application range. Practical reliability is poor

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Anti-corrosion printing and packaging environmental protection materials, including packaging film and ink printed on packaging film;

[0059] The packaging film comprises the following raw materials in parts by weight:

[0060] 50-80 parts of low-density polyethylene, 3-5 parts of nano zinc oxide, 5-10 parts of tea tree essential oil, 7-8 parts of triacetin, 8-10 parts of polylactic acid fiber, 2-3 parts of licorice extract, calcite 1-2 parts of powder, 2-4 parts of stearic acid, 12-15 parts of soybean protein isolate;

[0061] Ink comprises the raw material composition of following parts by weight:

[0062] 20-50 parts of water-based acrylic modified resin, 15-25 parts of deionized water, 10-20 parts of ethanol, 5-15 parts of triethylamine, 10-20 parts of pigment, 0.5-1 part of defoamer, 0.2-0 parts of stabilizer 1 part, 0.1-0.5 parts of dispersant, 0.1-0.6 parts of leveling agent, 0.1-0.4 parts of slip agent, 0.1-1 part of cross-linking agent;

[0063] The packagi...

Embodiment 2

[0065] The packaging film comprises the following raw materials in parts by weight:

[0066] 50 parts of low-density polyethylene, 4 parts of nano zinc oxide, 8 parts of tea tree essential oil, 7 parts of triacetin, 9 parts of polylactic acid fiber, 3 parts of licorice extract, 2 parts of calcite powder, 3 parts of stearic acid, soybean isolate 14 parts of protein; with low-density polyethylene as the base material, the activated nano-zinc oxide is used as a photocatalytic antibacterial agent to decompose organic components such as bacteria and water, thereby killing or inhibiting the growth of bacteria, and compounded with tea tree essential oil, Even in the absence of light, it still has strong antibacterial properties and high antibacterial broad-spectrum; at the same time, the modified calcite powder is added as a filler to change the packaging environment inside the packaging material through deoxidation, dehumidification, and ethylene removal. It can prevent the growth o...

Embodiment 3

[0068] Ink comprises the raw material composition of following parts by weight:

[0069] 35 parts of water-based acrylic modified resin, 23 parts of deionized water, 20 parts of ethanol, 10 parts of triethylamine, 15 parts of pigment, 0.5 part of defoamer, 0.5 part of stabilizer, 0.3 part of leveling agent, 0.2 part of slip agent , 0.5 parts of cross-linking agent, the ink uses deionized water as the dissolution carrier, water-based ink has significant environmental protection and safety features, safe, non-toxic, harmless, non-flammable and non-explosive, no volatile organic gases; no pollution to the atmospheric environment, The characteristics of printing are low viscosity, good fluidity, fast drying, and wide application.

[0070] The pigments include organic pigments and inorganic pigments; the organic pigments include phthalocyanine blue and Lithor red; the inorganic pigments include carbon black and titanium dioxide.

[0071] The ingredients of the defoamer are simethi...

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 the technical field of printing materials, in particular to an anti-corrosion printing packaging environment-friendly material. The anti-corrosion printing packaging environment-friendly material comprises a packaging membrane and ink printed to the packaging membrane, wherein the packaging membrane is prepared from the following raw materials: low-density polyethylene, nano-zinc oxide, tea tree essential oil, glycerol triacetate, a polylactic acid fiber, a licorice extract, calcite powder, stearic acid and soy isolate protein; the ink is prepared from the following raw materials: waterborne acrylic acid modified resin, deionized water, ethyl alcohol, triethylamine, a pigment, a defoamer, a stabilizer, a dispersing agent, a flatting agent, a slipping agent and a cross-linking agent. The anti-corrosion printing packaging environment-friendly material has the beneficial effects that the ink coats the packaging membrane, the characteristics of the ink and the packaging membrane are combined to use on a packaging material, effects of being anticorrosion, degradable, nontoxic, harmless, antiflaming and the like can be realized, and an application range is wide.

Description

technical field [0001] The invention relates to the technical field of printing materials, in particular to an anti-corrosion printing and packaging environment-friendly material. Background technique [0002] Ink is a uniform mixture composed of colored bodies (such as pigments, dyes, etc.), linking materials, filling (filling) materials, additional materials, etc.; it can be printed and dried on the printed body; it is colored and has a certain flow. Degree of paste-like adhesive body. Therefore, color (hue), body (thickness, fluidity and other rheological properties) and drying performance are the three most important properties of ink. There are many types of them, and their physical properties are also different. Some are very thick and sticky; while others are quite thin. Some use vegetable oil as the linking material; some use resin and solvent or water as the linking material. These are determined according to the printed object, that is, the substrate, the printi...

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): C08L23/06C08L67/04C08L89/00C08K13/02C08K3/22C08K3/26C08K5/09C08K5/103C08J5/18C09D11/107C09D11/033
CPCC08J5/18C08J2323/06C08J2467/04C08J2489/00C08K5/09C08K5/103C08K13/02C08K2003/2296C08K2003/265C08K2201/011C09D11/033C09D11/107
Inventor 张彦粉李娜张峻岭王旭红钟祯龚修端
Owner DONGGUAN POLYTECHNIC
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