Lightweight tile

A lightweight, face-brick technology, used in devices, coatings, and buildings that apply liquid to the surface. The effect of heat and sound insulation

Inactive Publication Date: 2020-01-07
FAR EASTERN NEW CENTURY COPRRATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in this way, it will cause problems such as damaging the beauty of the wall surface and multiple constructions, and it will also increase the cost of building construction.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Get two (2-hydroxyethyl) terephthalate [bis (2-hydroxyethyl) terephthalate, BHET] 8.38 grams (purchased from Donglian Chemical), diethylene glycol (Diethylene glycol, DEG) 2.01 grams (purchased from Donglian Chemical), phthalic anhydride (Phthalic anhydride, PA) 3.69 grams (purchased from Liancheng Chemical) to prepare an aromatic polyester polyol.

[0036] According to the addition amount of each component shown in Table 1, the aforementioned aromatic polyester polyol, polyisocyanate (model PU-807A, purchased from Yizhisu), catalyst (model 33LV, purchased from DABCO), water (foaming agent ) and foam stabilizer (model L-6900, purchased from Momentive) were weighed separately. Except for polyisocyanate, other ingredients were put into a mixing vessel, and mixed with a mixer (manufacturer Xinnuo Instrument, model JB90-S) (rotating speed about 1,000 rpm) to form a first mixture. The mixture was continuously stirred at a speed of about 2,500 rpm, and at the same time, the ...

Embodiment 2

[0042] Implementation steps and conditions are the same as in Example 1, only the consumption of each component is increased to 1.6 times. In this way, a density of 0.4 grams per cubic centimeter (g / cm 3 ) of rigid foam.

Embodiment 3

[0044] Implementation steps and conditions are the same as embodiment one, only the polyester polyol is replaced by the aromatic polyester polyol (model is PS-2502A) of Stepanpol company. Thereby, a rigid foam having a density of 0.25 g / cm3 can be obtained.

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Abstract

The present disclosure provides a lightweight tile. The lightweight tile has a tile body and a lacquer layer overlaying on the tile body. The tile body is composed of a rigid foamed resin having a plurality of void cells. The density of the rigid foamed resin is 0.2 to 0.45 g / cm<3>. The lightweight tile provided in the present disclosure is less dense than the conventional ceramic tiles. In addition, the heat insulation and sound insulation of the lightweight tile are excellent.

Description

technical field [0001] The present invention relates to a facing tile, which can also be called a tile generally. Especially relate to a kind of lightweight facing brick that is suitable for laying on wall. Background technique [0002] Facing bricks are often used in construction by people, such as in buildings, external walls, floors or other surfaces that need to be decorated, such as cooking countertops in the kitchen. Known facing bricks are products made of ceramic clay, feldspar, pottery, quartz and other materials fired at high temperatures. If it is glazed again, it is also called glazed tile, and if it is not glazed, it is called unglazed tile. Therefore, facing tiles are often referred to as tiles, or ceramic tiles. [0003] The types of known tiles can be roughly divided into three types such as pottery, stone and porcelain according to the materials used. Generally speaking, pottery and stone are glazed bricks, while porcelain is quartz bricks with low water...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): E04F13/075
CPCE04F13/0875B05D7/26B05D2203/30B05D2503/00C08G18/4211C08G18/4213C08G18/4238C08G18/4829C08G18/4883C08G18/7664C08K7/14C08G2110/0025C08G2110/0083C08L75/06B05D2201/02C08G18/14C08G18/755C08G18/7621C08G2350/00
Inventor张兆毅简君潔张雅媖王悦筑
OwnerFAR EASTERN NEW CENTURY COPRRATION