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

Gold and silver powder adhesive, preparation method thereof, wallpaper and textiles

A gold and silver powder and adhesive technology, which is used in the field of wallpaper and textiles, can solve the problems of poor high temperature resistance, weak orientation ability, unstable performance of printed products, etc., and achieve excellent weather resistance and oxidation resistance, water resistance and The effect of excellent high temperature resistance, excellent brilliance and hiding power

Active Publication Date: 2014-04-30
佛山市三水灏诚合成树脂有限公司
View PDF3 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The gold and silver powder adhesives currently used in the market have some defects in use, mainly manifested as weak adhesion, poor water resistance, easy oxidation and discoloration, poor high temperature resistance, weak orientation ability (less luster), covering Insufficient ability, etc., lead to unstable performance of printed products, too many defective products, resulting in a lot of losses and waste, and a decline in product competitiveness
In addition, some solvent-based gold and silver powder adhesive products produce a large amount of solvent volatiles in the process of production and use, which poses a potential threat to human health or the ecological environment while polluting the environment

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
  • Gold and silver powder adhesive, preparation method thereof, wallpaper and textiles
  • Gold and silver powder adhesive, preparation method thereof, wallpaper and textiles
  • Gold and silver powder adhesive, preparation method thereof, wallpaper and textiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0091] (1) Formula: ethyl acrylate: 5wt%, butyl acrylate: 15wt%, methyl methacrylate: 8wt%, 2-hydroxyethyl methacrylate: 2wt%, acrylic acid: 0.5wt%, diacetone propylene Amide: 1wt%, acrylamide: 1wt%, multifunctional functional monomer (1,6-hexanediol diacrylate): 0.8wt%, emulsifier (composed of 2-acrylamide-2-methyl-propyl Ammonium sulfonate: 1wt%, allyloxy nonylphenol ether: 0.5wt%, 2-acrylamido-2-methyl-propylsulfonic acid sodium salt: 1wt%, initiator (potassium persulfate ): 0.2wt%, PH value regulator (ammonia): 1.0wt%, antioxidant (acetophenhydrazine): 0.5wt%, buffer (sodium bicarbonate): 0.5wt%, film-forming aid (by twelve Alcohol ester: 0.5wt%, ethylene glycol: 1wt%, water-based defoamer (DC-65, Dow Corning): 0.2wt%, antifreeze agent (benzotriazole): 0.10wt%, water-based antifoam Thickener (PUR62, Germany Mingling Company): 1wt% and the balance of water.

[0092] (2) Preparation method:

[0093] A. Pre-emulsification of mixed monomers: Add 65% of the total amount of e...

Embodiment 2

[0098] (1) Formula: ethyl acrylate: 8wt%, butyl acrylate: 12wt%, methyl methacrylate: 6wt%, butyl methacrylate: 2wt%, 2-hydroxyethyl methacrylate: 2wt%, Acrylic acid: 0.5wt%, diacetone acrylamide: 1wt%, acrylamide: 1wt%, multifunctional functional monomer (1,6-hexanediol diacrylate): 1wt%, emulsifier (composed of 2-acrylic acid amino group -2-Methyl-propylsulfonic acid ammonium salt: 1wt%, allyloxy nonylphenol ether: 0.5wt%, 2-acrylamido-2-methyl-propylsulfonic acid sodium salt: 1wt% composition ), initiator (potassium persulfate): 0.2wt%, pH regulator (ammonia): 1.0wt%, antioxidant (acetylphenylhydrazine): 1wt%, buffer (sodium bicarbonate): 0.5wt%, and Membrane additive (composed of lauryl alcohol ester: 0.5wt%, ethylene glycol: 1wt%), water-based defoamer (DC-65, Dow Corning): 0.2wt%, antifreeze (benzotriazole) : 0.10wt%, water-based thickener (PUR62, Germany Mingling Company): 1wt% and the rest of water.

[0099] (2) Preparation method:

[0100] A. Pre-emulsification of ...

Embodiment 3

[0105] (1) Formula: ethyl acrylate 8wt%, butyl acrylate 12wt%, methyl methacrylate: 6wt%, butyl methacrylate: 2wt%, 2-hydroxyethyl methacrylate: 5wt%, acrylic acid: 0.5wt%, diacetone acrylamide: 1wt%, acrylamide: 1wt%, multifunctional functional monomer (1,6-hexanediol diacrylate): 1wt%, emulsifier (composed of 2-acrylic acid amino-2 -Methyl-propylsulfonate ammonium salt: 1wt%, allyloxynonylphenol ether: 0.5wt%, 2-acrylamido-2-methyl-propylsulfonate sodium salt: 1wt%), Initiator (potassium persulfate) 0.2wt%, PH regulator (ammonia): 1.0wt%, antioxidant (acetophenhydrazine): 1wt%, buffer (sodium bicarbonate): 0.5wt%, film-forming aid (composed of lauryl alcohol ester: 0.5wt%, ethylene glycol: 1wt%), water-based defoamer (DC-65, Dow Corning): 0.2wt%, antifreeze agent (benzotriazole): 0.10wt %, water-based thickener (PUR62, Germany Mingling Company): 1wt% and the balance of water.

[0106] (2) Preparation method:

[0107] A. Pre-emulsification of mixed monomers: Add 65% of the...

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 gold and silver powder adhesive. The gold and silver powder adhesive is prepared by using hard monomers, soft monomers, hydroxy ester containing monomers, (methyl)acrylic acid, multifunctional monomers, functional polymerizable monomers, emulsifying agents, initiators and deionized water as main raw materials and carrying out the processes of mixed monofunctional monomer pre-emulsification, seed reaction, monofunctional and multifunctional mixed monomer polymerization reaction and compounding. The solid content of the gold and silver powder adhesive is 30-50wt% of waterborne acrylate emulsion. Accordingly, the invention also discloses a method for preparing the gold and silver powder adhesive as well as wallpaper and textiles prepared by applying the gold and silver powder adhesive. The gold and silver powder adhesive has good adhesion, good water and high temperature resistance, strong covering power and high glossiness, and has the characteristics that the gold and silver powder adhesive is resistant to oxidation for a long time and does not discolor.

Description

technical field [0001] The invention relates to the field of decorative adhesives, in particular to an adhesive for bonding textiles, wallpaper products and gold and silver powder and a preparation method thereof, as well as wallpaper and textiles made of the adhesive. Background technique [0002] The demand for special printing in textile and wallpaper products has been more and more recognized by people, and there is no exact definition of special printing so far, but people refer to textile and wallpaper products with some special printing in the final product as special printing. For example, the protruding three-dimensional effect on textile and wallpaper products is called foam printing; the color-changing effect is called color-changing printing; the pearlescent effect on the printing material is called imitation pearl printing, etc. Since ancient times, gold and silver have been regarded as supreme by people. It is a symbol of nobility. They not only have a luxuriou...

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): C09J133/08C08F220/18C08F220/14C08F220/28C08F220/06C08F220/58C08F220/56C08F222/14C08F2/28C08F2/30C08F2/26
Inventor 谢丽群
Owner 佛山市三水灏诚合成树脂有限公司
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