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
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  • 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

Method used

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  • 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

Example Embodiment

[0090] Example 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 (from 2-acrylamido-2-methyl-propyl Sulfonate ammonium salt: 1wt%, allyloxy nonylphenol ether: 0.5wt%, 2-acrylamido-2-methyl-propyl sulfonate sodium salt: 1wt% composition), initiator (potassium persulfate ): 0.2wt%, PH value regulator (ammonia): 1.0wt%, antioxidant (acetophenazine): 0.5wt%, buffer (sodium bicarbonate): 0.5wt%, film-forming aid (from 12 Alcohol ester: 0.5wt%, ethylene glycol: 1wt%), water-based defoamer (DC-65, Dow Corning): 0.2wt%, antifreeze (benzotriazole): 0.10wt%, water-based Thickener (PUR62, German Mingling Company): 1wt% and the balance water.

[0092] (2) Preparation method:

[0093] A. Pre-emulsification of mixed monomers: Add 65% of the emulsifier (ie 13 / 20...

Example Embodiment

[0097] Example 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 (from 2-acrylic amine group 2-Methyl-propyl sulfonic acid ammonium salt: 1wt%, allyloxy nonylphenol ether: 0.5wt%, 2-acrylamido-2-methyl-propyl sulfonic acid sodium salt: 1wt% ), initiator (potassium persulfate): 0.2wt%, pH value regulator (ammonia): 1.0wt%, antioxidant (acetophenazine): 1wt%, buffer (sodium bicarbonate): 0.5wt%, Membrane additives (composed of lauryl ester: 0.5wt%, ethylene glycol: 1wt%), water-based defoamer (DC-65, Dow Corning): 0.2wt%, antifreeze (benzotriazole) : 0.10wt%, water-based thickener (PUR62, Mingling, Germany): 1wt% and the balance water.

[0099] (2) Preparation method:

[0100] A. Pre-emulsification of mixed monomers: Add 65% of th...

Example Embodiment

[0104] Example 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 (from 2-acrylamido-2 -Methyl-propyl sulfonate ammonium salt: 1wt%, allyloxy nonylphenol ether: 0.5wt%, 2-acrylamido-2-methyl-propyl sulfonate sodium salt: 1wt% composition), Initiator (potassium persulfate) 0.2wt%, PH value regulator (ammonia): 1.0wt%, antioxidant (acetophenazine): 1wt%, buffer (sodium bicarbonate): 0.5wt%, film forming aid (Composed of lauryl ester: 0.5wt%, ethylene glycol: 1wt%), water-based defoamer (DC-65, Dow Corning): 0.2wt%, antifreeze (benzotriazole): 0.10wt %. Water-based thickener (PUR62, German Mingling Company): 1wt% and the balance water.

[0106] (2) Preparation method:

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

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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

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Application Information

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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
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