A kind of frit particle binder and preparation method thereof

A frit particle and binder technology, which is applied in the field of architectural ceramics, can solve the problem of easily being sucked off the frit particle binder, achieve the effect of no influence on the color effect and avoid pinholes and bubbles

Active Publication Date: 2017-03-08
江苏鑫宝门窗制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to propose a kind of clinker particle binder that solves the problem that frit particles are easily sucked away by the preheating belt with low negative pressure when firing into the kiln

Method used

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  • A kind of frit particle binder and preparation method thereof
  • A kind of frit particle binder and preparation method thereof
  • A kind of frit particle binder and preparation method thereof

Examples

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preparation example Construction

[0027] Preparation of Frit Particle Binder - Example Group 1

[0028] Components of per 100kg frit granule binder: nonionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) content is added as shown in Table 1, white carbon black 3.8kg, polyether type GPE defoamer (purchased from Hangzhou Phil Chemical Industry Co., Ltd.) 1.3kg, sodium tripolyphosphate 0.3kg, and the balance is an aqueous solution of ethanol.

[0029] Above-mentioned frit particle binder is prepared according to the following steps:

[0030] A, add 3.8kg white carbon black and be dissolved in the ethanol of its quality 4-5 times, stir evenly;

[0031] B, add nonionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) and remaining ethanol by table 1, stir; The purpose of saving costs and reducing work risks)

[0032] C. Add 1.3kg of polyether type GPE defoamer (purchased from Hangzhou Feier Chemical Industry Co., Ltd.) and 0.3kg of sodium tri...

Embodiment 2

[0042] Components of per 100kg frit particle binder: nonionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) 7.5kg, white carbon black content is added as shown in Table 2, polyether type GPE defoamer (purchased from Hangzhou Phil Chemical Industry Co., Ltd.) 1.3kg, sodium tripolyphosphate 1kg, and the balance is an aqueous solution of ethanol.

[0043] Above-mentioned frit particle binder is prepared according to the following steps:

[0044] A. Add white carbon black according to the amount of white carbon black added in Table 2, and dissolve it in ethanol with 5 times its mass, and stir evenly;

[0045] B, add 7.5kg nonionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) and the water of surplus, stir;

[0046] C, add polyether type GPE defoamer (purchase from Hangzhou Feier Chemical Industry Co., Ltd.) 1.3kg and sodium tripolyphosphate 1kg, stir evenly for 65min, obtain frit particle binder;

[0047]...

Embodiment 4-1

[0073] The frit particles (purchased from Quincy Carloby Glaze Company, 60 orders) cloth with silver-white ice crystals are placed on the body surface through the printing process, and then the frit particles that are sprayed with one layer of embodiment 4 are bonded It is sent into the kiln for firing at 1200°C, and the edges are ground and chamfered to obtain a finished glazed tile with uniform distribution and complete ice crystal texture. It should be noted that the frit particles with silver-white ice crystals selected in Example 4-1 spread stably during the sintering process, forming a silver-white ice crystal texture pattern on the glaze layer, and the frit particles can pass through the glaze. The company purchased it, and similar frit products can also realize this plan.

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Abstract

The invention provides a frit particle binder and a preparation method thereof. The frit particle binder comprises the following components by mass fraction: 6.5-7.5% of nonionic polyurethane associative thickening agent, 3.2-4.4% of white carbon black, 1-1.5% of defoaming agent, 0.3-1.3% of dispersing agents and the balance of solvents. A using method of the frit particle binder comprises the steps of uniformly mixing frit particles with the frit particle binder and applying the mixture to the surface of a green body. The other using method of the frit particle binder comprises the steps of firstly laying the frit particles on the surface of the green body according to a designed pattern and then spraying or glazing a layer of frit particle binder on the surfaces of frit particles. By adopting the frit particle binder provided by the invention, the problem that the frit particles face a preheating zone at low negative pressure and are easy to suck away when entering a kiln to be fired is solved. The preparation method of the frit particle binder is simple in production equipment and process.

Description

technical field [0001] The invention relates to the technical field of architectural ceramics, in particular to a frit particle binder and a preparation method thereof. Background technique [0002] With the development of frit particles with various decorative effects, the application of different decorative effects played by distributing frit particles on adobe is more and more favored by manufacturers, and the market it brings is also immeasurable. At present, it is mainly to spread a certain thickness of frit particles (particle size is 15-150 mesh) on the surface of the green body or the glaze surface by means of cloth, and spray a layer of fixing agent to fix the particles on the surface of the green body. When reprocessing the glazed surface, the quality of frit particles directly determines the quality of brick decoration. In production, too small particles are easy to introduce pinholes or air bubbles during firing, and more importantly, fine particles (especially ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/14
CPCC03C8/14
Inventor 朱培祺朱丽萍陈海云骆雪华刘江锋
Owner 江苏鑫宝门窗制造有限公司
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