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Artificial quartz stone plate and preparation method thereof

A technology of artificial quartz stone and plate, applied in the field of building materials, can solve the problem of high cost, achieve the effect of improved mechanical properties, natural patterns, and improved mechanical properties

Active Publication Date: 2020-08-18
广东住方科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent application needs to add antioxidant and light stabilizer at the same time, the cost is high, and the mechanical properties and naturalness of the pattern of the prepared quartz stone plate need to be further improved

Method used

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  • Artificial quartz stone plate and preparation method thereof
  • Artificial quartz stone plate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] An artificial quartz stone plate, comprising the following components in parts by weight: 53 parts of 70-mesh quartz sand, 38 parts of 250-mesh quartz powder, 13 parts of ethylene glycol isophthalic acid unsaturated polyester resin (58% solid content) , 1.5 parts of silane coupling agent A151, 1.5 parts of tert-butyl peroxy-2-ethylhexanoate, 1.5 parts of antioxidant, 3.5 parts of white paste, 3.5 parts of gray paste, 2.5 parts of black powder, and 5 parts of additives.

[0053] The antioxidant is a mixture of antioxidant BHT and diatomaceous earth, and the mass ratio of the two is 2:1;

[0054] The auxiliary agent is a mixture of sodium titanate whiskers and cellulose (the cellulose is composed of nanocellulose: micron cellulose mass ratio=3:1), and the mass ratio of the sodium titanate whiskers and cellulose is 1:1 .

[0055] The preparation method of artificial quartz stone plate comprises the following steps:

[0056] (1) Add the antioxidant and white pulp to the m...

Embodiment 2

[0062] An artificial quartz stone plate, comprising the following components in parts by weight: 45 parts of 40-mesh quartz sand, 35 parts of 120-mesh quartz powder, 12 parts of propylene glycol phthalate unsaturated polyester resin (solid content 50%), silane 1 part of coupling agent A171, 1 part of water glass, 1 part of antioxidant, 2 parts of white paste, 2 parts of gray paste, 2 parts of black powder, 3 parts of additives.

[0063] The antioxidant is a mixture of antioxidant BHT and diatomaceous earth, and the mass ratio of the two is 1:1;

[0064] The auxiliary agent is a mixture of sodium titanate whiskers and cellulose (the cellulose is composed of nanocellulose: micron cellulose mass ratio=2:1), and the mass ratio of the sodium titanate whiskers and cellulose is 1:2 .

[0065] The preparation method of artificial quartz stone plate comprises the following steps:

[0066] (1) adding antioxidant and white pulp to o-phthalic unsaturated polyester resin and mixing, then...

Embodiment 3

[0072] An artificial quartz stone plate, comprising the following components in parts by weight: 60 parts of 100-mesh quartz sand, 40 parts of 400-mesh quartz powder, 15 parts of Fuli FL-197 bisphenol A type unsaturated polyester resin (solid content 61%) 2 parts, 2 parts of silane coupling agent A172, 2 parts of fly ash, 2 parts of antioxidant, 5 parts of white paste, 5 parts of gray paste, 3 parts of black powder, 8 parts of additives.

[0073] The antioxidant is a mixture of antioxidant BHT and diatomaceous earth, and the mass ratio of the two is 3:1;

[0074] The auxiliary agent is a mixture of sodium titanate whiskers and cellulose (the cellulose is composed of nanocellulose: micron cellulose mass ratio=4:1), and the mass ratio of the sodium titanate whiskers and cellulose is 3:2 .

[0075] The preparation method of artificial quartz stone plate comprises the following steps:

[0076] (1) adding antioxidant and white pulp to bisphenol A type unsaturated polyester resin ...

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Abstract

The invention relates to the technical field of building materials, and in particular, relates to an artificial quartz plate and a preparation method thereof. The artificial quartz stone plate is composed of the following components in parts by weight: 45-60 parts of quartz sand, 35-40 parts of quartz powder, 12-15 parts of unsaturated resin, 1-2 parts of a silane coupling agents, 1-2 parts of a curing agent, 1-2 parts of an antioxidant, 2-5 parts of white paste, 2-5 parts of gray paste, 2-3 parts of black powder and 3-8 parts of an auxiliary agent. The artificial quartz plate has the advantages that the mechanical property and the oxidation resistance are obviously improved, and the artificial quartz plate is natural, harmonious and attractive in pattern.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an artificial quartz stone plate and a preparation method thereof. Background technique [0002] In the field of architectural decoration, stone has become one of the main decorative materials due to its beautiful, elegant, and strong decorative characteristics. For a long time, natural marble has rich and natural patterns, and has been widely used because of its natural decorative effect and texture. However, due to limited resources, large-scale paving has problems such as color difference and varying degrees of radioactivity exceeding the standard, low hardness, and easy scratches. , which limits its all-round development to a certain extent. [0003] Artificial quartz stone is a new type of stone material that is made of quartz sand powder as the main filler and unsaturated polyester resin as the binder. Environmental protection, green new building materials and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/18C04B24/38C04B24/02B29C67/24C04B111/54C04B111/20C04B111/82C04B14/08C04B14/38C04B103/60
CPCB29C67/244C04B26/18C04B40/0039C04B2103/608C04B2111/20C04B2111/542C04B2111/82C04B14/06C04B24/42C04B24/00C04B24/02C04B14/08C04B14/383C04B24/383C04B2103/54C04B12/04C04B18/08
Inventor 杨康
Owner 广东住方科技有限公司
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