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

A kind of graphene oxide-containing anodized aluminum foil adhesive layer resin and preparation method thereof

A technology of anodized aluminum foil and acrylic resin, applied in adhesives, non-polymer organic compound adhesives, non-polymer adhesive additives, etc., to achieve high specific surface area, improve ironing performance, and easy dispersion

Active Publication Date: 2017-10-27
江苏卫星新材料股份有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual hot stamping production, it is usually necessary to iron out patterns of different shapes and thicknesses on the same roll of anodized aluminum foil. In the past, it was difficult for anodized aluminum foil products on the market to meet various hot stamping needs. The bonding method inside the layer resin to improve its ironing 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
  • A kind of graphene oxide-containing anodized aluminum foil adhesive layer resin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Put 5.0 kg of n-butanol into the reaction kettle, and control the temperature in the kettle to 30°C; add 3kg of hydroxyethyl methacrylate and 0.6kg of nitrocellulose in sequence, stir for 3 hours, and control the temperature during the entire batching process to 30°C. ℃, the stirring rate is 300 r / min; add 1.02 kg silicon powder, 300 g GO, and 80 g glyceride into the kettle at one time, and stir for 4 hours; the uniformly mixed materials flow into the storage tank through the kettle body device for later use.

Embodiment 2

[0042]Put 6.05kg of n-butanol into the reaction kettle, control the temperature in the kettle to 25°C; add 2.5kg of hydroxyethyl methacrylate and 0.5kg of nitrocellulose in sequence, control the stirring speed between 200 r / min, and stir 2 h; add 0.8kg of silicon powder, 0.1kg of GO, and 0.05kg of polyethylene wax into the kettle at one time, control the temperature at 25°C, and stir at a stirring rate of 200 r / min for 2 hours; the uniformly mixed materials flow into the storage tank through the kettle body device Standby in the tank, and control the internal temperature to 10°C.

Embodiment 3

[0044] Put 0.5 kg of n-butanol into the reaction kettle, control the temperature in the kettle to 60°C; add 4.0 kg of hydroxyethyl methacrylate and 1.5 kg of nitrocellulose in sequence, control the stirring speed between 500 r / min, and stir 4h; Add 2.0 kg of silicon powder, 1.0 kg of GO, and 1.0kg of polyacrylic acid into the kettle at one time, control the temperature at 70°C, stir at a stirring rate of 700 r / min, and stir for 6h; the uniformly mixed materials flow into the storage tank through the kettle body device Standby internally, and control the internal temperature to 35°C.

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 belongs to the technical field of polymer materials, and relates to an anodized aluminum foil adhesive layer resin containing graphene oxide and a preparation method thereof. The graphene oxide-containing anodized aluminum foil adhesive layer resin disclosed by the present invention consists of 25-40 parts of acrylic resin, 5-15 parts of other resins, 8-20 parts of silicon powder, 1-10 parts of graphene oxide, and 0.5-1.0 parts of additives. Parts and 40~70 parts of solvent. The invention also discloses a preparation method of the anodized aluminum foil adhesive layer resin. The present invention creatively introduces graphene oxide (GO) into the adhesive layer resin of anodized aluminum foil, and obtains a series of adhesive layer resins with different material ratios by means of physical blending. Graphene oxide is a new type of carbon material with excellent performance. It has a high specific surface area and abundant surface functional groups. It is currently widely used in the preparation of polymer composite materials. In addition, the single-layer sheet structure of GO itself makes it easier to disperse in the modified material. The beneficial effect of the present invention will provide a new idea for improving the ironing performance of the adhesive layer resin of the anodized aluminum foil.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and relates to an anodized aluminum foil adhesive layer resin, in particular to an anodized aluminum foil adhesive layer resin containing graphene oxide and a preparation method thereof. Background technique [0002] With the continuous development of the printing industry and the continuous improvement of people's aesthetics, packaging products with clear patterns and brilliant colors are widely favored by the world. The printed matter produced by hot stamping is widely used in tobacco, wine and cosmetic packaging materials because of its strong metal texture, prominent design theme, wear resistance, and weather resistance. The essence of bronzing is the process of transferring the information and patterns on the anodized aluminum foil to a specific carrier through a certain temperature and pressure. High-quality hot stamping products not only need appropriate hot stamping process par...

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): C09J4/02C09J4/06C09J11/04C09J11/08C09J11/06
Inventor 张爱斌陈正宇
Owner 江苏卫星新材料股份有限公司
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