Preparation method of double-ingredient high-viscosity ceramic tile bonding agent

A ceramic tile adhesive and high-viscosity technology, applied in the directions of polymer adhesive additives, non-polymer adhesive additives, adhesives, etc. problems such as adhesive bonding performance, etc., to increase the surface area of ​​the fiber, increase the contact area, and facilitate the bonding

Inactive Publication Date: 2018-11-13
FOSHAN LINGCHAO NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem mainly solved by the present invention is aimed at the low water absorption rate of tiles in the current prior art, which makes it difficult to stick the tile adhesive, and the other side of the tile adhesive is concrete, and there will be a lot of dust on the surface of the concrete, which will affect the bonding of the tiles. In order to solve the defects of adhesive performance of adhesives, a preparation method of two-component high-viscosity ceramic tile adhesive is provided

Method used

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  • Preparation method of double-ingredient high-viscosity ceramic tile bonding agent

Examples

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Effect test

example 1

[0028] Take the bagasse after squeezing the juice, put 30g of bagasse in a mortar, grind for 20min, pass through a 100-mesh sieve to get sugarcane powder, add sugarcane powder into the conical flask, add 100mL mass fraction of 40% to the conical flask Sodium hydroxide solution, heated up to 120°C, cooked for 1h, filtered to remove the filtrate to obtain the filter residue, put the filter residue in an oven, heated to 100°C, dried for 2h, to obtain pretreated sugarcane powder; weigh 20g of pretreated sugarcane powder Put it into a beaker, add 10mL of acrylic acid to the beaker, adjust the pH to be neutral with a 10% sodium hydroxide solution to obtain a suspension, mix the suspension with kaolin at a mass ratio of 3:1, place in a high-speed dispersion In the machine, disperse at a speed of 2000r / min for 12 minutes to obtain a pre-dispersed suspension; in parts by weight, 70 parts of pre-dispersed suspension, 15 parts of cotton stalk fiber, 3 parts of ammonium persulfate, 20 part...

example 2

[0030] Take the bagasse after squeezing the juice, put 32g of bagasse in a mortar, grind for 22min, pass through a 100-mesh sieve to get sugarcane powder, add the sugarcane powder into the conical flask, add 110mL to the conical flask with a mass fraction of 40% Sodium hydroxide solution, heated to 125°C, cooked for 1.5h, filtered to remove the filtrate to obtain the filter residue, put the filter residue in an oven, heated to 105°C, and dried for 2.5h to obtain pretreated sugarcane powder; weigh 22g of pretreated Add sugarcane powder into the beaker, add 12mL of acrylic acid to the beaker, adjust the pH to neutral with 10% sodium hydroxide solution to obtain a suspension, mix the suspension with kaolin at a mass ratio of 3:1, place in In a high-speed disperser, disperse for 14 minutes at a speed of 2500r / min to obtain a pre-dispersed suspension; in parts by weight, 75 parts of a pre-dispersed suspension, 17 parts of cotton stalk fiber, 4 parts of ammonium persulfate, 25 parts ...

example 3

[0032] Take the bagasse after squeezing the juice, put 35g of bagasse in a mortar, grind for 25min, pass through a 100-mesh sieve to get sugarcane powder, add sugarcane powder into the conical flask, add 120mL to the conical flask with a mass fraction of 40% Sodium hydroxide solution, heated to 130°C, cooked for 2 hours, filtered to remove the filtrate to obtain the filter residue, put the filter residue in an oven, heated to 110°C, and dried for 3 hours to obtain pretreated sugarcane powder; weigh 25g of pretreated sugarcane powder Put it into a beaker, add 15mL of acrylic acid to the beaker, adjust the pH to neutral with a 10% sodium hydroxide solution to obtain a suspension, mix the suspension with kaolin at a mass ratio of 3:1, place in a high-speed dispersion In the machine, disperse at a speed of 3000r / min for 15min to obtain a pre-dispersed suspension; in parts by weight, 80 parts of pre-dispersed suspension, 18 parts of cotton stalk fiber, 5 parts of ammonium persulfate...

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Abstract

The invention discloses a preparation method of a double-ingredient high-viscosity ceramic tile bonding agent, and belongs to the technical field of building material preparation. In the method, acrylic acid and sugarcane fiber in sugarcane powder take graft copolymerization under the temperature conditions of being 50 DEG C or more to form a three-dimensional reticular structure; water absorptionresin is generated; after cotton stalk peel fiber is subjected to modification crosslinking by water absorption resin, groove and cross section heteromorphosis can be generated on the surfaces; the bonding of ceramic tile bonding agents is convenient; the castor oil polyurethane prepolymers have high elasticity and relatively good low-temperature-resistant performance; the heat resistance and thebonding performance need to be improved; after the curing of methyl silicone rubber bonding agents, the texture is crispy, but the bonding performance is excellent; the heat resistance performance isgood. The castor oil polyurethane and the methyl silicone rubber are subjected to network interpenetration; the bonding agent with IPN structures is obtained through preparation, so that the surfaceof a concrete substrate is cleaned; the combination of the interpenetration network structure is tighter; therefore the problem of infirm bonding of the ceramic tile bonding agent due to excessive dust on the surface of the concrete can be solved; the application prospects are wide.

Description

technical field [0001] The invention discloses a preparation method of a two-component high-viscosity ceramic tile adhesive, which belongs to the technical field of building material preparation. Background technique [0002] Tile adhesive, also known as tile adhesive, is mainly used to paste ceramic tiles, tiles, floor tiles and other decorative materials. The material is made of cement, quartz sand, polymer cement and various additives through mechanical mixing. Tile adhesive is mainly used to bond tiles and tiles, also known as polymer tile bonding mortar. Tile adhesive solves the problem that there is no high-quality special adhesive material to choose in the pasting construction of ceramic tiles, floor tiles and other materials. Therefore, tile adhesives can be widely used in the decoration of interior and exterior walls, floors, bathrooms, and kitchen lighting buildings. Not only the decoration effect is more perfect and safe, but also the construction is fast and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J151/00C09J175/14C09J11/04C09J11/08C08F289/00C08F220/06C08F222/38
CPCC08F289/00C08K2003/2206C08L2201/08C08L2205/035C08L2205/04C09J11/04C09J11/08C09J151/00C08F220/06C08F222/385C08L75/14C08L91/00C08L83/04C08L13/02C08L1/28C08K3/22
Inventor 裘友玖邓博朱彩娣
Owner FOSHAN LINGCHAO NEW MATERIAL CO LTD
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