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Special interface treating agent for smooth building material surface galling, and preparation method thereof

An interface treatment agent, a technology for the surface of building materials, applied in the direction of coating, etc., can solve the problems of difficulty in applying special substrate surfaces, insufficient stability of the pulling layer strength, cumbersome and complicated pulling process, etc., to achieve simple and fast construction, good hair pulling effect, The effect of shortening working hours

Inactive Publication Date: 2020-10-13
顶立新材料科技股份有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current interface treatment agent roughening process uses wall-solid mixed cement mortar or 108 glue mixed cement mortar. The product quality depends on the quality of glue and cement. It is difficult to guarantee the quality on site. not stable enough
The existing technology is limited to the roughening of the concrete surface, and it is difficult to apply to the surface of special substrates such as ceramic tiles, glass, old coatings, metals, polymer materials, etc., which are increasingly used in the renovation of second-hand houses

Method used

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  • Special interface treating agent for smooth building material surface galling, and preparation method thereof
  • Special interface treating agent for smooth building material surface galling, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Mix 250 parts of water and 8 parts of Tehao powder in sequence TM 1620, 3 copies of ECOSURF TM Put BD-109 into the container and disperse for 20 minutes, the speed is 800 rpm;

[0026] (2) Put 20 parts of rutile titanium dioxide and 30 parts of 800 mesh calcium carbonate into the container, increase the rotating speed to 1500 rpm, drop into 200 parts of 70-140 mesh river sand, and disperse evenly;

[0027] (3) Then reduce the speed to 800 rpm, add 450 parts of Bailimo to the container TM DC-436, 20 parts of alcohol ester-12TEXANOL, 4 parts of AMP-95, adjust the pH value to 10, reduce the speed to 500 rpm, add 3 parts of BYK-024, after eliminating the foam, add 8 parts of Ya Lesun TM ASE-60, 2 parts of TECTYL 506, 1 part of DOW KATHON LEX, disperse evenly to obtain a special interface treatment agent for roughening the surface of smooth building materials.

[0028] The special interface treatment agent for roughening the surface of smooth building materials prepar...

Embodiment 2

[0030] (1) successively mix 280 mass parts of water, 5 mass parts of special powder TM 1620, 3 parts by mass of ECOSURF TM Put BD-109 into the container and disperse for 20 minutes, and adjust the speed to 800 rpm;

[0031] (2) 10 mass parts of rutile titanium dioxide, 40 mass parts of 800 mesh calcium carbonate are dropped into the container, the rotating speed is increased to 1500 rpm, and 220 mass parts of 70-140 mesh river sand are dropped into, and uniformly dispersed;

[0032] (3) Then reduce the rotating speed to 800 rpm, add 400 mass parts of Bailimo in the container TM DC-436, 10 parts by mass of alcohol ester-12TEXANOL, 5 parts by mass of AMP-95, adjust the pH value to 9, reduce the speed to 500 rpm, add 2 parts by mass of BYK-024, after eliminating foam, add 10 parts by mass Alison TM ASE-60, 5 parts by mass of TECTYL 506, and 1 part by mass of DOW KATHON LEX are uniformly dispersed to obtain a special interface treatment agent for roughening the surface of smoot...

Embodiment 3

[0035] (1) 300 parts by mass of water, 10 parts by mass of special powder TM 1620, 10 parts by mass of ECOSURF TM Put BD-109 into the container and disperse for 20 minutes, and adjust the speed to 800 rpm;

[0036] (2) 10 mass parts of rutile titanium dioxide, 20 mass parts of 800 mesh calcium carbonate are dropped into the container, the rotating speed is increased to 1500 rpm, and 250 mass parts of 70-140 mesh river sand are dropped into, and uniformly dispersed;

[0037] (3) Then reduce the rotating speed to 800 rpm, add 500 mass parts of Bailimo in the container TM DC-436, 40 parts by mass of alcohol ester-12TEXANOL, AMP-95 of 2 parts by mass, adjust the pH value to 9, reduce the speed to 500 rpm, add 5 parts by mass of BYK-024, after eliminating foam, increase the speed to 800 rpm, add 5 parts by mass of Yale Shun TM ASE-60, 1 part by mass of TECTYL 506, and 2 parts by mass of DOW KATHON LEX are uniformly dispersed to obtain a special interface treatment agent for smoo...

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Abstract

The invention discloses a special interface treating agent for smooth building material surface galling, and a preparation method thereof, and belongs to the technical field of gluing. The interface treating agent is prepared from, by mass, 250 to 300 parts of water, 5 to 10 parts of a dispersing agent, 3 to 10 parts of a surfactant, 2 to 5 parts of an antifoaming agent, 2 to 5 parts of a pH adjusting agent, 5 to 10 parts of a thickening agent, 400 to 500 parts of a functional emulsion, 1 to 5 parts of an antirust agent, 200 to 250 parts of 70-140-mesh river sands, 30 to 50 parts of a pigmentfiller, 10 to 40 parts of a coalescing agent and 1 to 2 parts of a bactericide. The interface treating agent overcomes the problems of poor galling effect, tedious construction, long working hours andlow adhesive force on the smooth building material surface in the prior art, can be attached to the surfaces of base materials such as concrete, ceramic tiles, paint coatings and calcium silicate boards, can significantly improve the adhesive force of the base materials to putty and new coatings, and avoids hollowing and falling off.

Description

technical field [0001] The invention belongs to the field of adhesive technology, and in particular relates to a special interface treatment agent for roughening the surface of smooth building materials and a preparation method thereof. Background technique [0002] The interface treatment agent is mainly used to roughen the surface of building concrete to improve the roughness of the concrete surface and enhance the adhesion between the coating and the wall, so as to prevent the coating of the inner and outer walls from falling off and hollowing. The current interface treatment agent roughening process uses wall-solid mixed cement mortar or 108 glue mixed cement mortar. The product quality depends on the quality of glue and cement. It is difficult to guarantee the quality on site. Not stable enough either. The existing technology is limited to the roughening of the concrete surface, and it is difficult to apply to the surface of special substrates in the increasing number ...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D7/61
CPCC08K2003/2241C08K2003/265C08K2201/005C09D125/14C09D7/61C09D7/66C08K13/02C08K3/26C08K3/22C08K3/36
Inventor 陶仕万江施磊叶鹏金章伦
Owner 顶立新材料科技股份有限公司
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