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Printing adhesive of stone paper wallpaper and preparation method of printing adhesive

A technology of stone paper and adhesive, which is applied to the printing and finishing of stone paper wallpaper and the field of acrylic polymer emulsion, can solve the problems that will affect the printing effect, the printing adhesive is difficult to meet the application requirements, and no adhesive is found. Production technology disclosure and other issues, to achieve the effect of improving stain resistance, improving dry and wet rub resistance, and improving hardness and surface smoothness

Active Publication Date: 2014-09-24
LIAONING FIXED STAR FINE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because the stone paper contains a certain proportion of high molecular polymer, the surface is relatively smooth, which will affect the printing effect
[0004] Stone paper wallpaper is used for interior decoration. It has high requirements for the environmental performance of printing adhesives, bonding fastness, color fastness, stain resistance and dry and wet rubbing resistance, and printing often requires unevenness. sense, ordinary printing adhesives are difficult to meet its application requirements
[0005] There is no disclosure of adhesive production technology for stone paper wallpaper printing

Method used

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  • Printing adhesive of stone paper wallpaper and preparation method of printing adhesive

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Raw material ratio: fatty alcohol polyoxyethylene ether (flat plus O-25) 2 . 3 grams, sodium lauryl sulfate 2 . 8 grams, 26 grams of methyl acrylate, 67 grams of ethyl acrylate, 4 glycidyl methacrylate . 5 g, 12 g vinyl acetate, 14 g methyl methacrylate, 3 acrylic acid . 3 grams, ethylene urea ethoxy methacrylate 4 . 2 grams, ammonium persulfate 1 . 2 grams, sodium bisulfite 0 . 6 grams, 178 grams of deionized water;

[0036] Process method:

[0037] 1) Combine all monomers, namely 26 grams of methyl acrylate, 67 grams of ethyl acrylate, and 4 glycidyl methacrylate . 5 g, 12 g vinyl acetate, 14 g methyl methacrylate, 3 acrylic acid . 3 grams, ethylene urea ethoxy methacrylate 4 . Add 2 grams to the mixing kettle and stir and mix thoroughly;

[0038] 2) Add 52 grams of deionized water and fatty alcohol polyoxyethylene ether (add O-25 flatly) to the reactor. . 7 grams, sodium lauryl sulfate 0 . 7 grams, fully stirred to dissolve;

[0039] 3) Add ammonium persulfate 1 . 2 Disso...

Embodiment 2

[0047] Raw material ratio: fatty alcohol polyoxyethylene ether (flat plus O-25) 2 . 5 grams, sodium lauryl sulfate 2 . 6 grams, 28 grams of methyl acrylate, 65 grams of ethyl acrylate, 4 glycidyl methacrylate . 3 grams, 14 grams of vinyl acetate, 12 grams of methyl methacrylate, 3 grams of acrylic acid . 9 grams, ethylene urea ethoxy methacrylate 4 . 5 grams, ammonium persulfate 1 . 3 grams, sodium bisulfite 0 . 65 grams, 182 grams of deionized water.

[0048] Process method:

[0049] 1) Combine all monomers, namely 28 grams of methyl acrylate, 65 grams of ethyl acrylate, and 4 glycidyl methacrylate . 3 grams, 14 grams of vinyl acetate, 12 grams of methyl methacrylate, 3 grams of acrylic acid . 9 grams, ethylene urea ethoxy methacrylate 4 . Add 5 grams to the mixing kettle and mix thoroughly;

[0050] 2) Add 55 grams of deionized water and fatty alcohol polyoxyethylene ether (add O-25 flatly) to the reactor. . 8 grams, sodium lauryl sulfate 0 . 6 grams fully stirred to dissolve;

...

Embodiment 3

[0059] Raw material ratio: fatty alcohol polyoxyethylene ether (flat plus O-25) 2 . 9 grams, sodium lauryl sulfate 2 . 2 grams, 27 grams of methyl acrylate, 66 grams of ethyl acrylate, 4 glycidyl methacrylate . 7 g, 13 g vinyl acetate, 13 g methyl methacrylate, 4 acrylic acid . 8 grams, ethylene urea ethoxy methacrylate 4 . 6 grams, ammonium persulfate 1 . 4 grams, sodium bisulfite 0 . 7 grams, 185 grams of deionized water.

[0060] Process method:

[0061] 1) Combine all monomers, namely 27 grams of methyl acrylate, 66 grams of ethyl acrylate, and 4 glycidyl methacrylate . 7 grams, 13 grams of vinyl acetate, 13 grams of methyl methacrylate, 4 grams of acrylic acid . 8 grams, ethylene urea ethoxy methacrylate 4 . 6 grams are added to the mixing kettle and fully stirred and mixed;

[0062] 2) Add 58 grams of deionized water and fatty alcohol polyoxyethylene ether (add O-25 flatly) to the reactor. . 7 grams, sodium lauryl sulfate 0 . 8g fully stirred to dissolve;

[0063] 3) Add ammo...

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Abstract

The stone paper wallpaper printing adhesive and the preparation method thereof of the present invention are composed of fatty alcohol polyoxyethylene ether (Pingpinga O-25), sodium lauryl sulfate, methyl acrylate, ethyl acrylate, methacrylic acid epoxy Propyl ester, vinyl acetate, methyl methacrylate, acrylic acid, ethylene urea ethoxy methacrylate, ammonium persulfate, sodium bisulfite, deionized water, polymer emulsion made by emulsion polymerization. The product has good environmental protection, high bonding fastness, good color fastness, stain resistance, good resistance to dry rubbing and wet rubbing.

Description

technical field [0001] The invention relates to a stone paper wallpaper printing adhesive and a preparation method thereof, which is an emulsion of an acrylic polymer, and is suitable for printing finishing of stone paper wallpaper. Background technique [0002] Stone paper is the abbreviation of inorganic powder environmental protection stone paper. It is made of superfine powder by extracting calcium carbonate in limestone, and then adding some polymers and other additives to make masterbatch. Using the principle of polymer interface chemistry and polymer Modified characteristics, after special process treatment, it is a kind of paper produced by polymer extrusion and blow molding process. The production of this kind of paper does not require wood, the production process does not require water, and does not add harmful substances such as strong acid and alkali, which fundamentally eliminates the pollution problem in the traditional papermaking process, and its cost is 20-3...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/52C08F220/14C08F220/18C08F218/08C08F220/32C08F220/06C08F220/36C08F2/26C08F2/30
Inventor 孙继昌高凯王冠中李秀颖仇凯
Owner LIAONING FIXED STAR FINE CHEM
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