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High temperature-resistant sealant and preparation method thereof

A technology of high temperature resistance and beautifying agent, which is applied in the field of beautifying agent, can solve the problems of affecting the appearance, easy to scratch, wear and other problems, and achieve the effect of improving and antibacterial property, improving anti-oxidation property, and simple preparation method

Inactive Publication Date: 2018-09-28
HEFEI OAKS NEW BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cured adhesive film of this kind of beautifying agent is relatively soft. If it is scrubbed for a long time, it is prone to scratches and abrasions, which will affect the appearance of the later stage.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This example relates to a high-temperature-resistant beautifying agent, which includes the following raw materials in parts by weight: 20 parts of silicone acrylic emulsion, 25 parts of epoxy resin, 4 parts of water-based polyethylene wax emulsion, 3 parts of isopropyl palmitate, and malachite powder 6 parts, 2 parts of nano-level titanium dioxide, 9 parts of fumed nano-silica, 4 parts of polyacrylamide, 8 parts of high temperature resistant curing agent, 2 parts of pigment, 1 part of defoamer, 2 parts of antifreeze.

[0030] Wherein, the high temperature resistant curing agent is a mixture of boron nitride, modified quartz powder and triethanolamine, the weight ratio of the boron nitride, modified quartz powder and triethanolamine is 2:2:1, and the modified The preparation method of quartz powder is as follows:

[0031] (1) Preheat and dry the quartz powder in a drying oven at 100°C for 2 hours, add 25% ammonia solution accounting for 10% by mass of the quartz powder, ...

Embodiment 2

[0044] This example relates to a high-temperature-resistant beautifying agent, which includes the following raw materials in parts by weight: 30 parts of silicone acrylic emulsion, 40 parts of epoxy resin, 8 parts of water-based polyethylene wax emulsion, 7 parts of isopropyl palmitate, and malachite powder 11 parts, 5 parts of nano-scale titanium dioxide, 14 parts of fumed nano-silica, 7 parts of polyacrylamide, 13 parts of high temperature resistant curing agent, 3 parts of pigment, 3 parts of defoamer, and 4 parts of antifreeze.

[0045] Wherein, the high temperature resistant curing agent is a mixture of boron nitride, modified quartz powder and triethanolamine, the weight ratio of the boron nitride, modified quartz powder and triethanolamine is 2:2:1, and the modified The preparation method of quartz powder is as follows:

[0046] (1) Preheat and dry the quartz powder in a drying oven at 100°C for 2 hours, add 25% ammonia solution accounting for 10% by mass of the quartz ...

Embodiment 3

[0059] This example relates to a high-temperature-resistant beautifying agent, which includes the following raw materials in parts by weight: 23 parts of silicone acrylic emulsion, 29 parts of epoxy resin, 5 parts of water-based polyethylene wax emulsion, 4 parts of isopropyl palmitate, and malachite powder 6 parts, 3 parts of nano-level titanium dioxide, 10 parts of fumed nano-silica, 5 parts of polyacrylamide, 9 parts of high temperature resistant curing agent, 2.1 parts of pigment, 1.5 parts of defoamer, and 2.3 parts of antifreeze.

[0060] Wherein, the high temperature resistant curing agent is a mixture of boron nitride, modified quartz powder and triethanolamine, the weight ratio of the boron nitride, modified quartz powder and triethanolamine is 2:2:1, and the modified The preparation method of quartz powder is as follows:

[0061] (1) Preheat and dry the quartz powder in a drying oven at 100°C for 2 hours, add 25% ammonia solution accounting for 10% by mass of the qua...

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PUM

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Abstract

The invention discloses a high temperature-resistant sealant. The high temperature-resistant sealant is prepared from the following raw materials in parts by weight: 20 to 30 parts of silicone-acrylicemulsion, 25 to 40 parts of epoxy resin, 4 to 8 parts of waterborne polyethylene wax emulsion, 3 to 7 parts of isopropyl palmitate, 6 to 11 parts of malachite powder, 2 to 5 parts of nanometer titanium dioxide, 9 to 14 parts of vapor-phase nanometer silicon dioxide, 4 to 7 parts of polyacrylamide, 8 to 13 parts of high temperature-resistant curing agent, 2 to 3 parts of pigment, 1 to 3 parts of adefoamer, and 2 to 4 parts of an anti-freezing agent. The high temperature-resistant sealant has the advantages that the formula is scientific and reasonable, the preparation method is simple, and the operation is easy. The prepared high temperature-resistant sealant has the advantages that the abrasion-resistant property is good after curing; the liability in scratching is avoided; the high temperature-resistant property is realized; the antibacterial function is realized; the application range is broad.

Description

technical field [0001] The invention belongs to the technical field of beautifying agents, and in particular relates to a high-temperature-resistant beautifying agent and a preparation method thereof. Background technique [0002] In recent years, the field of domestic decoration has developed rapidly, and people have higher and higher requirements for home decoration, especially in the beautification and modification of the gaps between decorative materials, which are increasingly paid attention to. In the decoration process, the traditional craft generally chooses pointing agent, caulking agent or white cement to fill. These caulking materials are monotonous in color, complicated in construction process, and prone to yellowing, blackening, moldy and other problems. The development of the decoration industry has a lot of restrictions. [0003] The beauty joint agent is a new type of adhesive for gap decoration that has emerged in recent years. It is characterized by variou...

Claims

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Application Information

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IPC IPC(8): C09J163/00C09J11/04C09J11/06C09J11/08
CPCC08K2003/2241C08K2003/385C08K2201/014C08L2201/08C09J11/04C09J11/06C09J11/08C09J163/00C08L43/04C08L23/06C08L33/26C08L91/00C08K13/06C08K9/02C08K9/00C08K3/36C08K3/38C08K3/26C08K5/101C08K5/053
Inventor 曹智远
Owner HEFEI OAKS NEW BUILDING MATERIAL CO LTD