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Preparation method of high-temperature-resistant geothermal composite floor glue

A composite floor, high temperature resistant technology, applied in the field of floor adhesive manufacturing, can solve the problems of insufficient curing performance of floor adhesive, affecting the composite sealing performance of the floor, and damage to the floor due to moisture ingress, so as to optimize the antibacterial and anti-corrosion performance, avoid shedding failure, and optimize the elastic effect

Inactive Publication Date: 2020-10-30
来安县扬子地板有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing adhesives have poor heat resistance and are easy to fall off when heated, causing the floor to crack and warp, and the curing performance of the existing floor glue is not good enough, which affects the sealing of the floor composite, and the floor is easily damaged by internal moisture. Therefore, the present invention A preparation method of high temperature resistant geothermal composite floor glue is proposed to solve the problems existing in the prior art

Method used

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  • Preparation method of high-temperature-resistant geothermal composite floor glue

Examples

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Comparison scheme
Effect test

Embodiment 1

[0028] according to figure 1 As shown, this embodiment provides a preparation method of high temperature resistant geothermal composite floor glue, comprising the following steps:

[0029] Step 1: Prepare raw materials

[0030] Use a balance to weigh the ingredients according to the mass ratio: 50 parts of water, 60 parts of styrene-acrylic emulsion, 80 parts of aldehyde-free modified bean gum, 30 parts of polydimethylsiloxane, 15 parts of polyurethane, 10 parts of ammonium polyphosphate, 8 parts Parts of negative ion powder, 5 parts of polybenzimidazole, 8 parts of carbon fiber, 8 parts of heat stabilizer, 5 parts of plasticizer, 7 parts of mineral oil, 5 parts of crosslinking agent, 4 parts of silver-loaded zirconium hydroxyphosphate nano-antibacterial agent, 0.1 Part of wetting agent, 6 parts of rubber block, 1 part of dispersant, 0.3 part of antifoaming agent and 0.03 part of antifungal agent; Wherein, described thermal stabilizer is ferric oxide, and described plasticize...

Embodiment 2

[0042] according to figure 1 As shown, this embodiment provides a preparation method of high temperature resistant geothermal composite floor glue, comprising the following steps:

[0043] Step 1: Prepare raw materials

[0044] Use a balance to weigh the formula according to the mass ratio of ingredients: 55 parts of water, 65 parts of styrene-acrylic emulsion, 90 parts of aldehyde-free modified bean gum, 33 parts of polydimethylsiloxane, 18 parts of polyurethane, 12 parts of ammonium polyphosphate, 9 parts Parts of negative ion powder, 6 parts of polybenzimidazole, 9 parts of carbon fiber, 9 parts of heat stabilizer, 6 parts of plasticizer, 10 parts of mineral oil, 6 parts of crosslinking agent, 5 parts of silver-loaded zirconium hydroxyphosphate nano-antibacterial agent, 0.15 Part of wetting agent, 8 parts of rubber block, 1.5 parts of dispersant, 0.35 part of antifoaming agent and 0.04 part of antifungal agent; Wherein, described thermal stabilizer is ferric oxide, and des...

Embodiment 3

[0056] according to figure 1 As shown, this embodiment provides a preparation method of high temperature resistant geothermal composite floor glue, comprising the following steps:

[0057] Step 1: Prepare raw materials

[0058] Use a balance to weigh the formula according to the mass ratio of the ingredients: 60 parts of water, 68 parts of styrene-acrylic emulsion, 100 parts of aldehyde-free modified bean gum, 35 parts of polydimethylsiloxane, 20 parts of polyurethane, 15 parts of ammonium polyphosphate, 10 parts Parts of negative ion powder, 7 parts of polybenzimidazole, 10 parts of carbon fiber, 10 parts of heat stabilizer, 7 parts of plasticizer, 15 parts of mineral oil, 7 parts of crosslinking agent, 7 parts of silver-loaded zirconium hydroxyphosphate nano-antibacterial agent, 0.2 Part of wetting agent, 12 parts of rubber block, 2 parts of dispersant, 0.4 part of antifoaming agent and 0.05 part of antifungal agent; Wherein, described thermal stabilizer is ferric oxide, an...

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Abstract

The invention discloses a preparation method of high-temperature-resistant geothermal composite floor glue. The preparation method comprises the following steps of: preparing raw materials, preparinga mixture, preparing a colloidal substance, preparing colloidal particle fiber oil, mixing the colloidal substance and the fiber oil, and carrying out vacuum anti-corrosion storage. Polydimethylsiloxane, polyurethane and ammonium polyphosphate are added into styrene-acrylic emulsion and formaldehyde-free modified soybean glue to serve as main agents, the heat-resistant performance and the flame-retardant performance are effectively improved, the glue can resist a high temperature of 300 DEG C, spontaneous combustion is avoided, the glue is prevented from falling off and losing efficacy, the bonding performance on the floor is ensured; the plasticizing effect is improved through a plasticizer; a photochemical curing effect is generated through a cross-linking agent, the curing performance of the floor glue is good, and the floor glue can be compounded more tightly and is not prone to damp damage; meanwhile, by adding carbon fibers and glue particles, the flexibility of the floor glue isbetter, the elasticity of a composite floor is optimized, and the feet feel more comfortable; and through added negative ion powder, negative ions are released to the outside, and health is better facilitated.

Description

technical field [0001] The invention relates to the technical field of floor glue manufacture, in particular to a preparation method of high temperature resistant geothermal composite floor glue. Background technique [0002] Solid wood flooring is a ground decoration material formed by drying and processing natural wood. It presents natural log texture and color patterns, giving people a natural, soft, and friendly texture. The characteristics make it an ideal material for floor decoration such as bedrooms, living rooms, and study rooms. In the manufacturing process of solid wood flooring, adhesives are often used for composite processing; [0003] The existing adhesives have poor heat resistance and are easy to fall off when heated, causing the floor to crack and warp, and the curing performance of the existing floor glue is not good enough, which affects the sealing of the floor composite, and the floor is easily damaged by internal moisture. Therefore, the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J125/14C09J183/04C09J189/00C09J175/04C09J11/04C09J11/06C09J11/08
CPCC08K2003/0806C08K2003/2272C08K2201/011C08L2201/02C08L2201/08C08L2205/035C09J11/04C09J11/06C09J11/08C09J125/14C08L83/04C08L89/00C08L75/04C08L91/06C08K13/06C08K9/12C08K7/06C08K3/08C08K3/32C08K3/22C08K5/12C08K5/5465
Inventor 雷响
Owner 来安县扬子地板有限公司
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