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A kind of high-strength rapid aluminized film adhesive and preparation method thereof

A technology of aluminized film and adhesive, applied in the direction of polymer adhesive additives, non-polymer adhesive additives, adhesive types, etc. And other problems, to achieve good environmental protection and mildew resistance, improve the bonding speed, improve the effect of bonding strength

Active Publication Date: 2022-06-07
TAISHAN GYPSUM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional aluminized film adhesives usually cannot meet the harmony and unity of safety and aesthetics of chemical materials required by people, and cannot meet the requirements of modern industry for bonding speed and quality. There is a large amount of glue used in the bonding process, and the bonding The technical problems of slow speed and unstable chemical properties, and the residual harmful substances after bonding are higher than the minimum standard of the national limit for harmful substances in interior decoration and decoration materials; it cannot meet the requirements of modern industrial online bonding
Some high-performance and high-quality adhesives and additives on the market cannot be produced in China or the product performance and quality cannot meet the needs of the market

Method used

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  • A kind of high-strength rapid aluminized film adhesive and preparation method thereof
  • A kind of high-strength rapid aluminized film adhesive and preparation method thereof
  • A kind of high-strength rapid aluminized film adhesive and preparation method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0058] The present invention also provides a preparation method of the high-strength rapid aluminized film adhesive described in the above technical scheme, comprising the following steps:

[0059] A) heat up for the first time after mixing the polymerized monomer and part of the solvent, add an initiator to heat up the second time to generate a polymerization reaction, and then cool down to obtain mixed solution A;

[0060] b) after the thickening agent is mixed with a part of the solvent, heat up for the first time, then cool down for the first time, add the thickener and mix and heat up for the second time, and then cool down for the second time to obtain mixed solution B;

[0061] c) mixing tackifying resin, residual solvent and quick-drying agent to obtain mixed solution C;

[0062] d) after mixing filler, antifungal agent, antioxidant, emulsifier and dispersant with described mixed solution B, then mixed with described mixed solution A and mixed solution C to obtain an a...

Embodiment 1

[0081] 1.1 Recipe

[0082]

[0083]

[0084] 1.2 Preparation

[0085] S1. The polymerized monomer and solvent (220 parts) were mixed and stirred for 15 minutes, heated to 60° C., added an initiator, heated to 95° C., polymerized for 60 minutes, and cooled to 60° C. to obtain mixed solution A.

[0086] S2. Add the thickener to the solvent (520 parts), soak at room temperature for 1 hour, then stir while heating until the water temperature reaches 95°C, and then continue to stir for 1 hour. Then, the solution was cooled to 60°C, a thickening agent was added, stirred for 30 minutes, heated to 75°C, stirred for 1 hour, and then cooled to 60°C to obtain mixed solution B.

[0087] S3, the tackifying resin, solvent (17 parts) and quick-drying agent are mixed and stirred for 30min to obtain mixed solution C.

[0088] S4. Add filler, antifungal agent, antioxidant and emulsifier into mixed solution B, stir at 1000r / min for 30min, then add mixed solution A and mixed solution C, s...

Embodiment 2

[0090] 1.1 Recipe

[0091]

[0092]

[0093] 1.2 Preparation

[0094] S1. The polymerized monomer and solvent (200 parts) were mixed and stirred for 15 minutes, heated to 60° C., added an initiator, heated to 90° C., polymerized for 60 minutes, and cooled to 50° C. to obtain mixed solution A.

[0095] S2. Add the thickener to the solvent (465 parts), soak for 1 hour at room temperature, then stir while heating until the water temperature reaches 90°C, and then continue to stir for 1 hour. Then, the solution was cooled to 60°C, a thickening agent was added, stirred for 30 minutes, heated to 70°C, stirred for 1 hour, and then cooled to 50°C to obtain mixed solution B.

[0096] S3, the tackifying resin, the solvent (18 parts) and the quick-drying agent are mixed and stirred for 15 min to obtain a mixed solution C.

[0097] S4. Add filler, antifungal agent, antioxidant and emulsifier into mixed solution B, stir at 1000r / min for 30min, then add mixed solution A and mixed so...

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Abstract

The invention provides a high-strength rapid aluminized film adhesive and a preparation method thereof. The aluminized film adhesive provided by the present invention is formed by preparing the above components in a certain proportion, wherein the polymerized monomer acts synergistically with a specific tackifying resin, a tackifier and a certain quick-drying agent, and is combined with a thickener, Dispersants, fillers and emulsifiers make the adhesive not only meet the construction requirements of grouting stick roll coating, but also effectively improve the bonding speed and bonding strength of the adhesive; in addition, with antioxidants and anti-fungal agents, The aging resistance, heat resistance, chemical corrosion resistance, weather resistance and mildew resistance and antibacterial properties of the adhesive can be improved; in addition, the above adhesive is relatively safe and environmentally friendly.

Description

technical field [0001] The invention relates to a building material adhesive, in particular to a high-strength rapid aluminized film adhesive and a preparation method thereof. Background technique [0002] In the era of continuous improvement of home decoration, in order to achieve the effect of beauty, firmness and waterproofness, more and more wood, plywood and gypsum board choose to bond a layer of aluminum foil film on the surface. The aluminized film is bonded to the substrate with an adhesive. [0003] Traditional aluminized film adhesives usually cannot meet people's requirements for the harmony and unity of safety and aesthetics of chemical materials, and cannot meet the requirements of modern industry for bonding speed and quality. The technical problems of slow speed and unstable chemical properties, and the residual harmful substances after bonding are higher than the national minimum standard for the limit of harmful substances in interior decoration materials; ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J133/12C09J133/02C09J11/04C09J11/06C09J11/08C09J11/00C08F120/14C08F120/06
CPCC09J133/12C09J133/02C09J11/04C09J11/06C09J11/08C09J11/00C08F120/14C08F120/06C08L2205/035C08L2205/025C08K2003/265C08L33/26C08L3/02C08K13/02C08K3/346C08K5/103C08K5/3475C08K5/47C08L29/04C08L89/00C08L57/02C08K5/42C08L1/286C08L33/02C08K3/26Y02W90/10
Inventor 任利田伟宋卫刘海生王国英唐贞伟
Owner TAISHAN GYPSUM CO LTD
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