A kind of three-dimensional glue for wallpaper and preparation method thereof

A three-dimensional, wallpaper technology, used in papermaking, paper coatings, textiles and papermaking, etc., can solve problems such as human health hazards, carcinogenicity, toxicity, etc., to achieve strong stereoscopic effect, prolong service life, and improve the effect of aging resistance.

Active Publication Date: 2019-01-25
无锡德冠生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adsorbable organic halides are toxic, teratogenic, and carcinogenic, and will cause great harm to human health

Method used

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  • A kind of three-dimensional glue for wallpaper and preparation method thereof
  • A kind of three-dimensional glue for wallpaper and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of environment-friendly type wallpaper three-dimensional glue, the preparation method of described wallpaper three-dimensional glue is:

[0033] (1) Add 75 parts of vinyl acetate-ethylene copolymer emulsion (solid content is 55%, viscosity is 3900mpa.s / 25°C, ethylene mass content is 16%, pH value is 4.5) into a clean reactor, and start stirring;

[0034] (2) Add 5 parts of styrene-acrylate copolymer emulsion (solid content is 49%, viscosity is 5500CP, pH value is 8), at the speed of 1000 rpm, stir for 20 minutes until completely uniform;

[0035] (3) Add 2 parts of sodium methylene dinaphthalene sulfonate (average particle size is 246um), 0.4 part of silicone defoamer (solid content is 49%, viscosity is 2500mPa.s, pH value is 7.5), 800 rpm Under the rotating speed of / minute, stir for 20 minutes until completely uniform;

[0036] (4) Add 0.5 part of dodecyl alcohol ester, and stir for 20 minutes at a speed of 1000 rpm;

[0037] (5) Add 20 parts of light calciu...

Embodiment 2

[0043] A kind of environment-friendly type wallpaper three-dimensional glue, the preparation method of described wallpaper three-dimensional glue is:

[0044] (1) Add 45 parts of vinyl acetate-ethylene copolymer emulsion (solid content is 55%, viscosity is 3900mpa.s / 25°C, ethylene mass content is 16%, pH value is 4.5) into a clean reactor, and start stirring;

[0045] (2) Add 10 parts of styrene-acrylate copolymer emulsion (solid content is 49%, viscosity is 5500CP, pH value is 8), at the speed of 500 rpm, stir for 10 minutes until completely uniform;

[0046] (3) Add 0.5 part of sodium methylene dinaphthalene sulfonate (average particle size is 246um), 0.1 part of silicone defoamer (solid content is 49%, viscosity is 2500mPa.s, pH value is 7.5), 200 rpm At a speed of 1 / min, stir for 10 minutes until completely uniform;

[0047] (4) Add 1 part of dodecyl alcohol ester, and stir for 10 minutes at a speed of 500 rpm;

[0048] (5) Add 30 parts of light calcium carbonate powder (a...

Embodiment 3

[0054] A kind of environment-friendly type wallpaper three-dimensional glue, the preparation method of described wallpaper three-dimensional glue is:

[0055] (1) Add 60 parts of vinyl acetate-ethylene copolymer emulsion (solid content is 55%, viscosity is 3900mpa.s / 25°C, ethylene mass content is 16%, pH value is 4.5) into a clean reactor, and start stirring;

[0056] (2) Add 7.5 parts of styrene-acrylate copolymer emulsion (solid content is 49%, viscosity is 5500CP, pH value is 8), at the speed of 750 rpm, stir for 15 minutes until completely uniform;

[0057] (3) Add 1.25 parts of sodium methylene dinaphthalene sulfonate (average particle size is 246um), 0.25 parts of silicone defoamer (solid content is 49%, viscosity is 2500mPa.s, pH value is 7.5), 500 rpm Under the rotating speed of / minute, stir for 15 minutes until completely uniform;

[0058] (4) Add 0.75 parts of dodecyl alcohol ester, and stir for 15 minutes at a speed of 750 rpm;

[0059] (5) Add 25 parts of light...

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Abstract

The invention discloses a three dimensional glue for wallpaper. The three dimensional glue comprises the following raw materials in parts by weight: 45 to 75 parts of vinyl acetate-ethylene copolymer emulsion, 5 to 10 parts of styrene-acrylate copolymer emulsion, 0.5 to 2 parts of disodium methylene binaphthalene sulfonate, 0.1 to 0.4 part of organic silicon antifoaming agent, 0.5 to 1 part of 2,2,4-trimethyl-1,3-pentanediol 1-monoisobutyrate, 20 to 30 parts of light calcium carbonate powder, 5 to 10 parts of titanium dioxide, 2 to 5 parts of azodicarbonamide, 1 to 3 parts of 4,4'-oxybis(benzenesulfonyl hydrazide), 0.1 to 0.3 part of zinc oxide, 0.06 to 0.2 part of antiseptic, and 1 to 5 parts of acrylate copolymer thickening agent. The provided wallpaper three dimensional glue does not contain any releasable formaldehyde and adsorbable organic halogens, and has an excellent three dimensional effect; the printing is smooth, the printing drying temperature is reduced, the energy is saved, and the environment is protected.

Description

technical field [0001] The invention relates to the technical field of three-dimensional glue, in particular to a three-dimensional glue for wallpaper that is coated on the surface of wallpaper and increases the three-dimensional effect of the wallpaper. Background technique [0002] Wallpaper has various colors, rich patterns, luxurious style, convenient construction, reasonable price and many other characteristics that are incomparable to other interior decoration materials, so it has been widely used in home decoration. With the use of high technology and new materials in today's wallpaper, wallpaper products are constantly updated, and the performance of wallpaper has also been continuously improved. In recent years, the newly launched 3D three-dimensional wallpaper has been favored by consumers. The 3D three-dimensional wallpaper not only saves the decoration budget, but also adds beauty to the room, presents a realistic three-dimensional stereoscopic visual experience,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H19/38D21H19/58D21H19/44D21H19/46D21H21/16D21H21/12D21H21/38D21H21/14
CPCD21H19/385D21H19/44D21H19/46D21H19/58D21H21/12D21H21/14D21H21/16D21H21/38
Inventor 储平
Owner 无锡德冠生物科技有限公司
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