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Flexible ceramic-like tile and production process thereof

A production process, ceramic imitation technology, applied in the field of brick decoration materials, can solve the problems of poor adhesion and dirt resistance, poor water resistance, difficult to scale industries, etc.

Inactive Publication Date: 2011-09-28
北京博达晟业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantages of this technology are poor water resistance and poor adhesion resistance, the attached dust cannot be cleaned and refurbished with water, and the material cost of this product is high, and it is difficult for the product to form a large-scale industry in the market

Method used

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  • Flexible ceramic-like tile and production process thereof
  • Flexible ceramic-like tile and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] Embodiment 1: Preparation of flexible imitation ceramic tile (1)

[0081] 1. Raw material

[0082] (1) Slurry

[0083] Acrylic elastic emulsion (National Starch Factory, trade name 604)

[0084] Or ethylene-vinyl acetate copolymer emulsion (Beijing Organic Chemical Factory, trade name BJ-707)

[0085] water

[0086] White cement (P.O.42.5R)

[0087] Ground calcium carbonate (200 mesh)

[0088] Quartz sand (20-120 mesh)

[0089] asbestos fiber

[0090] Water reducer (trade name UNF-5)

[0091] Defoamer (trade name NXZ)

[0092] Anti-blooming Erythrothenic Agent (trade name ERA-100)

[0093] Iron Oxide Red

[0094] (2) The glaze material is a mixture of the following components A and B:

[0095] A component:

[0096] Hydroxy acrylic resin (Tianjin Guofeng trade name 823-60)

[0097] Hydroxy polyester resin (trade name 3043)

[0098] Solvent (butyl acetate or xylene)

[0099] Matting powder (fumed silica)

[0100] Titanium dioxide (U.S. DuPont, R-902)

[0...

Embodiment 2

[0119] Embodiment 2: Preparation of flexible imitation ceramic tile (two)

[0120] 1. Raw material

[0121] (1) Substrate

[0122] Polyurethane resin (trade name SW-3000)

[0123] water

[0124] DMF

[0125] White cement (P.O.42.5R)

[0126] Ground calcium carbonate (200 mesh)

[0127] Quartz sand (20-120 mesh)

[0128] Wood fiber (polyester non-woven fabric)

[0129] Surfactant (trade name OT-70, DS-80)

[0130] Defoamer (trade name HX-3010)

[0131] Anti-blooming Erythrothenic Agent (trade name ERA-100)

[0132] Iron Oxide Toner

[0133] (2) The glaze material is the same as in Example 1.

[0134] 2. The ratio of each raw material component, by weight ratio:

[0135] Table 2

[0136]

[0137] 3. Production process of flexible imitation ceramic tiles:

[0138] Step 1: Put all the materials of the substrate slurry into the mixer and stir evenly.

[0139] Step 2: Select a wet process line, scrape the stirred substrate slurry on 45g of polyester non-woven fabric ...

Embodiment 3

[0143] Embodiment 3. product performance measurement

[0144] According to the application characteristics of the product of the present invention, the enterprise standard (as shown in Table 3) of the flexible imitation ceramic facing brick has been formulated, and the main technical index of this standard is based on: JG149-2003 "Expanded Polystyrene Board Thin Plastering Exterior Wall External Thermal Insulation System ", JG / T24-2000 "Synthetic Resin Emulsion Sand Wall Coating", JG / T26-2002 "National Standard for Inorganic Exterior Wall Architectural Coatings", GB / T4100-2006 "Ceramic Tiles", JC / 547-2005 "Ceramic Wall and Floor Tiles adhesive".

[0145] table 3

[0146] project

[0147] The actual detection indicators of samples 1-6 according to this standard are shown in Table 4:

[0148] Table 4

[0149] project

[0150] Aging resistance

[0151] The above test results show that the facing tiles of the present invention have the appearance o...

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Abstract

The invention provides a face brick for decorating a building wall and a production technique, in particular to a decorative face brick adhered on the outer surface of a heat-insulating system of an external wall and the production technique of the face brick. The face brick adopts high molecular polymer and cement as gelled materials, quartz sand and / or calcium carbonate as aggregate, and acrylic acid polyurethane resin as glazed face. The face brick consists of polymers formed by cement and high molecular polymer particles, and has high strength, high tenacity, excellent resistance to pollution and light mass; the brick can release the temperature stress slowly and is easy to be cleaned. The production technique is simple and is suitable for large-scale production.

Description

technical field [0001] The invention relates to a facing brick decorative material for a building wall and a production process thereof, in particular to a decorative facing brick pasted on the surface of an external thermal insulation system of an exterior wall and a production process thereof. Background technique [0002] The existing wall ceramic tiles are mainly rigid materials. When the rigid tiles are pasted on the external thermal insulation system of the external wall, the deformation of the two systems of ceramic tiles and thermal insulation materials is inconsistent, and the thermal conductivity of the thermal insulation material is low. Under high temperature conditions, the temperature of facing bricks can reach 70°C. The temperature stress generated at such a high temperature cannot be released, and the stress is transmitted from adjacent facing bricks to each other, causing the facing bricks on the large surface or even the entire wall to bulge and fall off, se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/00C04B41/63C04B14/06C04B14/28
CPCC04B41/4884C04B41/009C04B28/02
Inventor 张勇栗忠原
Owner 北京博达晟业科技发展有限公司
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