Tackifier and preparation method thereof

A technology of adhesives and water-retaining agents, which is applied in the field of adhesives and their preparation, can solve the problems of limited use, limited application range of adhesives, etc., and achieve a wide range of applications, outstanding anti-sag performance, and outstanding anti-slip ability Effect

Inactive Publication Date: 2013-05-15
CHONGQING BAISHIDE BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the application range of existing adhesives is limited, and often cannot be used in a wide range, and the anti-slip ability, water retention and anti-sagging performance are relatively limited.

Method used

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  • Tackifier and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0021] An adhesive, which is made of the following raw materials by weight: cement: 430 parts, quartz sand: 550 parts, latex powder: 21 parts, water-retaining agent: 0.5 parts, wood fiber: 4 parts, calcium formate 25 parts, pp fiber : 1 part; In the present embodiment, what described cement used was 425 cement, and what the water-retaining agent used was polyacrylamide-polyacrylamide.

[0022] The amount of raw materials used in the production of 2000kg adhesive is: 425 cement: 833.7Kg, quartz sand: 1066.4Kg, latex powder: 40.8Kg, polyacrylamide-polyacrylamide: 1.1Kg, wood fiber: 7.6Kg, calcium formate 48.5Kg, pp fiber: 1.9Kg.

[0023] The preparation method is as follows: first pour 425 cement into the production equipment and stir for 7 minutes, and then add quartz sand, latex powder, acrylamide-polyacrylamide, wood fiber, calcium formate and pp fiber in proportion under the condition of stirring Stir in the production equipment at the same time, and pack it into bags after...

Embodiment 2

[0025] An adhesive, which is made of the following raw materials in parts by weight: cement: 470 parts, quartz sand: 430 parts, latex powder: 27 parts, water-retaining agent: 3 parts, wood fiber: 2 parts, calcium formate 18 parts, pp fiber : 3 parts; In the present embodiment, what described cement used was 425 cement, and what water retaining agent used was sodium polyacrylate-sodium polyacrylate.

[0026] The amount of each raw material used in the production of 2000kg adhesive is: 425 cement: 986.4Kg, quartz sand: 902.4Kg, latex powder: 56.6Kg, polyacrylamide-polyacrylamide: 6.3Kg, wood fiber: 4.2Kg, calcium formate 37.8Kg, pp fiber: 6.3Kg.

[0027] The preparation method is as follows: first pour 425 cement into the production equipment and stir for 5 minutes, and then mix quartz sand, latex powder, polyacrylamide-polyacrylamide, wood fiber, calcium formate and pp fiber under the condition of stirring Add it into the production equipment and stir at the same time. After t...

Embodiment 3

[0029] An adhesive, which is made of the following raw materials in parts by weight: cement: 450 parts, quartz sand: 500 parts, latex powder: 25 parts, water-retaining agent: 2 parts, wood fiber: 3 parts, calcium formate: 20 parts, pp Fiber: 2 parts; in this embodiment, the cement used is 425 cement, and the water-retaining agent used is sodium polyacrylate-sodium polyacrylate.

[0030] The amount of each raw material used in the production of 2000kg adhesive is: 425 cement: 898.2Kg, quartz sand: 998.0Kg, latex powder: 49.9Kg, polyacrylamide-polyacrylamide: 4.0Kg, wood fiber: 6.0Kg, calcium formate 39.9Kg, pp fiber: 4.0Kg.

[0031] The preparation method is as follows: first pour 425 cement into the production equipment and stir for 5 minutes, and then mix quartz sand, latex powder, polyacrylamide-polyacrylamide, wood fiber, calcium formate and pp fiber under the condition of stirring Add it into the production equipment and stir at the same time. After the mixing is uniform,...

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Abstract

The invention provides a tackifier and a preparation method thereof. The tackifier is prepared from the raw materials in parts by weight: 400-500 parts of cement, 400-600 parts of quartz sand, 20-30 parts of emulsion powder, 0.5-5 parts of a water-retaining agent, 1-5 parts of wood fiber, 15-25 parts of calcium formate and 0.5-5 parts of pp fiber. Compared with the prior art, the tackifier provided by the invention has the beneficial effects that the product is good in application property and wide in application range as well as remarkable in anti-sliding capacity, better water retaining performance and prominent sag resistance, so that the base material is well combined with back of ceramic bricks effectively; the airing time and adjustable time are long, so that materials in different properties are perfectly tackified; the tackifier further has flexibility and variability; furthermore, the use level of materials is saved, the elasticity modulus of mortar is reduced, and the anti-deforming capacity of mortar is improved; and meanwhile, enough binding power emptying phenomenon is further provided.

Description

technical field [0001] The invention relates to an adhesive and a preparation method thereof. Background technique [0002] Adhesive refers to a kind of natural or synthetic, organic or inorganic substances that can connect two or more parts or materials together through the adhesion and cohesion of the interface, collectively referred to as adhesives. Called adhesive, customarily referred to as glue. In short, an adhesive is a substance that can bind adherends together through bonding. "Adhesive" is a general standard term that also includes other glues, putties, mucilages, plasters, etc. [0003] However, the existing adhesives have a limited range of application, and often cannot be used in a wide range, and their anti-slip ability, water retention and anti-sagging performance are relatively limited. Contents of the invention [0004] The present invention proposes an adhesive and a preparation method thereof, which can overcome the deficiencies in the prior art. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04
Inventor 王杨崴
Owner CHONGQING BAISHIDE BUILDING MATERIALS
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