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Cement-based decoration material, decoration plate and production method thereof

A decorative material and cement-based technology, applied in chemical instruments and methods, building structures, clay preparation equipment, etc., can solve the problems of high cost, falling off, thick decorative boards, etc., to reduce production costs and improve adhesion , The effect of short construction period

Inactive Publication Date: 2010-04-14
陈友增
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface layer is exposed to the natural environment and will be exposed to sunlight and erosion by rain, wind, and snow. It is very easy to damage, such as common cracking problems. When the erosion is severe, the overall exterior wall decorative panel will fall off.
When used on the interior wall, the existing decorative boards are thicker, have poor flatness, affect the appearance, have high cost, and are poor in waterproof, fireproof, acid and alkali resistance.
It can be seen that the traditional thermal insulation composite board has the problem of easy cracking and falling off, and its high cost increases the purchase cost of the developer and also increases the maintenance cost of the building in the later stage

Method used

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  • Cement-based decoration material, decoration plate and production method thereof
  • Cement-based decoration material, decoration plate and production method thereof
  • Cement-based decoration material, decoration plate and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] In the present embodiment, the composition of cement-based decorative material is as follows:

[0057] Cement powder (label: 42.5 # ) 100 kg

[0058] Acrylic emulsion (A-106) 40 kg

[0059] Hydroxypropyl methylcellulose (HPMC) 0.1 kg

[0060] Manufacture a decorative panel with the above-mentioned components, comprising the following steps:

[0061] (1) After fully mixing the above components, mix them with 40 kg of water to prepare cement slurry for later use.

[0062] (2) Place the glass fiber mesh cloth and the bottom non-woven fabric in the transmission rolling equipment, and the two move forward under the traction of the transmission rolling equipment, and pour the cement slurry obtained in step (1) on the glass On the fiber mesh cloth and the bottom non-woven fabric, the upper and lower pressure rollers are evenly squeezed to make a semi-finished product.

[0063] (3) Transport the semi-finished product obtained in step (2) to the oven for drying. The drying ...

Embodiment 2

[0067] In the present embodiment, the composition of cement-based decorative material is as follows:

[0068] Cement powder (label: 32.5 # ) 100 kg

[0069] Elastic emulsion (S-07) and styrene-acrylic emulsion (S-01) (weight ratio 1: 100 kg

[0070] 0.3)

[0071] Polyanionic cellulose (PAC) 0.5 kg

[0072] Polyvinyl alcohol (molecular weight: 25000) 30 kg

[0073] Quartz sand 150 kg

[0074] Manufacture a decorative panel with the above-mentioned components, comprising the following steps:

[0075] (1) After fully mixing the above components, mix them with 175 kg of water, and prepare the cement slurry for later use.

[0076] (2) Place the bottom non-woven fabric in the lower traction wheel of the transmission rolling equipment, place the surface non-woven fabric in the upper traction wheel of the transmission rolling equipment, and the two layers of cloth move forward under the traction of the transmission rolling equipment While advancing, the cement slurry obtained i...

Embodiment 3

[0081] In the present embodiment, the composition of cement-based decorative material is as follows:

[0082] Cement powder (label: 42.5 # ) 300 kg

[0083] HW-5115 6kg

[0084] Hydroxyethyl cellulose ether (HEC) 1.2 kg

[0085] Polyvinyl alcohol (molecular weight: 45000) 60 kg

[0086] 150kg river sand

[0087] Di-isooctyl phthalate 1.2 kg

[0088] Manufacture a decorative panel with the above-mentioned components, comprising the following steps:

[0089] (1) After fully mixing the above components, mix them with 512.4 kg of water, and prepare the cement slurry for subsequent use.

[0090] (2) Place the glass fiber mesh cloth and the bottom non-woven fabric in the lower traction wheel of the transmission rolling equipment, and place the surface non-woven fabric in the upper traction wheel of the transmission rolling equipment, and the three-layer cloth is placed in the transmission rolling equipment. It moves forward under the traction of the equipment, and at the same...

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Abstract

The invention relates to a cement-based decoration material which comprises cement flour, emulsion and cellulose in following component relations: when the emulsion is liquid emulsion, the ratio of the cement lour to the emulsion is 100: 40-100, and the ratio of the cement to the cellulose is 100:0.1-0.5; and when the emulsion is dispersible emulsion, the ratio of the cement lour to the emulsion is 100:1.5-2.4, and the ratio of the cement to the cellulose is 100:0.1-0.5. The decoration plate provided by the invention can be directly applied to internal and external walls and floors of buildings, also can be used as waterproof materials of roofs, underground structures, washrooms, or kitchens, can realize the protection against water, fire, damp, crack and falling off, and has good aging resistance and weather resistance and same service life with buildings and is a novel poisonless, tasteless, environment-friendly and energy-saving product with convenient use, low production cost and long service life.

Description

technical field [0001] The invention belongs to the technical field of decorative materials, in particular to a cement-based decorative material, a decorative board and a manufacturing method of the decorative board. Background technique [0002] Decorative panels are an indispensable material in the housing construction industry. For example, decorative panels can be installed on the exterior walls, interior walls or floors of housing construction. When installed on the exterior wall, the decorative board can be combined with the insulation layer to form a thermal insulation composite board to improve the thermal insulation and heat insulation performance of the building; when installed on the interior wall, the surface of the decorative board can be sprayed with various paints to form different colors or pattern; when installed on the ground, the decorative board can be used as a material to replace carpets and wooden floors. The thermal insulation composite board install...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00E04F13/075E04F15/02B28B3/14B28C7/04C04B111/20C04B111/27
Inventor 陈友增
Owner 陈友增
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