Unlock instant, AI-driven research and patent intelligence for your innovation.

Inorganic artificial stone slab

A technology of artificial stone and slabs, applied in the field of inorganic artificial stone slabs, can solve problems such as low production efficiency, high brittleness, and long production cycle, and achieve the effects of improving production efficiency, high bending strength, and good crack resistance

Inactive Publication Date: 2019-09-13
FOSHAN TUWUYOU BUILDING MATERIALS CO LTD
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the cementitious material of the prior art is cement, and the inorganic artificial stone plate is brittle and prone to microcracks as time goes on, so it cannot be used in large areas on outdoor walls; the inorganic artificial stone takes a long time to harden and has a long production cycle. The production efficiency is low, and the production cost of inorganic artificial stone plates is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Inorganic artificial stone slab
  • Inorganic artificial stone slab
  • Inorganic artificial stone slab

Examples

Experimental program
Comparison scheme
Effect test

Embodiment A

[0058] Mix the main compound, butyl acrylic resin and water, wherein the ratio A value between the main compound, the butyl acrylic resin and water is 100:8:4; the cement is Portland cement and high The combination of aluminum cement; the anti-crack coagulant is composed of 10% sodium lithium ion, 20% silicic acid, 3% citric acid, 3% ethylene glycol and the rest of water; the ratio between sodium ion and lithium ion The ratio is 1:1; the filling particles are selected from the combination of concrete, ceramic tiles, glass and marble chips; the cellulose is selected from low-viscosity cellulose (300-1000cPs); the water reducing agent is selected from polycarboxylate.

[0059]

[0060] The above-mentioned examples were subjected to the above-mentioned anti-crack performance and coagulation time tests, and Table 2 was prepared.

[0061]

[0062] illustrate:

[0063] 1. Comparing Example A1 and Example A2, Example A2 does not add cement, and it does not have a main componen...

Embodiment B

[0071] The proportioning of embodiment A1 is selected as the formula of this embodiment B; but the anti-crack coagulant is respectively any one of sodium lithium ion, silicic acid, citric acid and ethylene glycol and their mutual combination as embodiment B1 -B12, the amount of the anti-crack coagulant in each embodiment is controlled at 1%, as shown in Table 3.

[0072]

[0073] The above-mentioned Example B was tested for crack resistance, and Table 4 was obtained.

[0074]

[0075] illustrate:

[0076] 1. Embodiments B1-B4 are a single component, wherein one of sodium lithium ion, silicic acid, citric acid and ethylene glycol is used; therefore, the anti-crack performance is insufficient, and there are only 2 grades.

[0077] 2. Embodiments B5-B10 are combinations of any two of sodium lithium ions, silicic acid, citric acid and ethylene glycol. When sodium lithium ions or ethylene glycol are combined with citric acid, grade 3 can be achieved; while in other In the c...

Embodiment C

[0080] Mix the main compound, butyl acrylic resin and water, wherein the ratio A value between the main compound, the butyl acrylic resin and water is 100:8:4; the cement is Portland cement and high The combination of aluminum cement; the anti-crack coagulant is composed of 10% sodium lithium ion, 20% silicic acid, 3% citric acid, 3% ethylene glycol and the rest of water; the ratio between sodium ion and lithium ion The ratio is 1:1; the filling particles are selected from the combination of concrete, ceramic tiles, glass and marble chips; the cellulose is selected from low-viscosity cellulose (300-1000cPs); the water reducing agent is selected from polycarboxylate.

[0081]

[0082] The above-mentioned Example C was tested for crack resistance and flexural strength, and Table 6 was obtained.

[0083]

[0084] illustrate:

[0085] 1. Comparing Example C1 with Example C2, it can be seen that Example C2 has 0.3% more anti-crack coagulant than that of Example C1, which can...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an inorganic artificial stone slab. The inorganic artificial stone slab comprises the following raw materials: a main body mixture, butyl acrylate resin and water. In terms of mass fractions, a ratio of the main body mixture to the butyl acrylate resin is 100: (5-11). The body main mixture includes the following components by mass: 10-30% of cement, 0.5-1.5% of an anti-crackcoagulant, 5-40% of packing particles, 20-35% of quartz sand, 0.02-0.15% of cellulose, and 0.05-0.25% of a water reducing agent, with the balance being calcium powder, wherein the anti-crack coagulant comprises any one or two or more selected from the group consisting of sodium lithium ions, silicic acid, citric acid and ethylene glycol. According to the invention, inorganic artificial stone is allowed to be hardened within 3 hours, so the production efficiency of the inorganic artificial stone slab is greatly improved; at the same time, the artificial stone slab has good crack resistance andextremely high bending strength.

Description

technical field [0001] The invention relates to the technical field of artificial stone plates, in particular to an inorganic artificial stone plate. Background technique [0002] Inorganic artificial stone is made of cementitious materials, broken stone, broken glass and various additives as the main raw materials. After mixing various raw materials according to the ratio, they are solidified at room temperature, and then processed by grinding and polishing to obtain different effects. decorative surface. It has a hard texture, good durability, rich colors, and can replace natural stone. [0003] However, the cementitious material of the prior art is cement, and the inorganic artificial stone plate is brittle and prone to microcracks as time goes on, so it cannot be used in large areas on outdoor walls; the inorganic artificial stone takes a long time to harden and has a long production cycle. The production efficiency is low, and the production cost of the inorganic arti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B24/06C04B111/54C04B111/82C04B103/12C04B103/60
CPCC04B28/04C04B40/0039C04B2103/12C04B2103/60C04B2111/542C04B2111/82C04B2201/50C04B24/2641C04B14/06C04B24/383C04B2103/302C04B2103/0008C04B2103/0006C04B22/082C04B24/06C04B24/02C04B14/28C04B18/021C04B18/165C04B14/22C04B14/285C04B2103/54
Inventor 李学虎高红刚李灶林
Owner FOSHAN TUWUYOU BUILDING MATERIALS CO LTD