Preparation method of artificial stone from colored glass particles

A technology of colored glass and artificial granite, which is applied in the field of building decoration materials, can solve problems such as no technical solutions found, and achieve the effect of various colors, bright colors and good layering

Active Publication Date: 2015-03-25
GUANGXI LISHENG STONE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] After searching for Chinese published patents, no technical solution identical to this patent application was found

Method used

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  • Preparation method of artificial stone from colored glass particles
  • Preparation method of artificial stone from colored glass particles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] ① Preparation method of colored gold glass particles, preparing colored gold glass particles with a particle size of 4mm-6mm. The specific preparation method is:

[0029] a. Weigh 100kg of transparent glass particles (4mm~6mm) in a vertical mixer, add 75g silane coupling agent KH-550 and silane coupling agent 784, 700g epoxy resin, 120g polyamide curing agent, 300g Saturated polyester resin, 60g methyl ethyl ketone peroxide, 30g ultraviolet absorber UV-531, 40r / min stirring, stirring for 5-8min;

[0030] b. After the transparent glass particles are wetted by the above reagents, add 3500g of golden glitter powder with a particle size of 0.2mm, mix and stir for 5 minutes to obtain colored gold glass particles;

[0031] c. Spread the prepared colored gold glass on a clean floor and solidify at room temperature to obtain golden colored gold glass.

[0032] ②The preparation method of colored glass particles applied to artificial granite:

[0033] d. The automatic weighing system sep...

Embodiment 2

[0037] ① Preparation method of bright blue glass particles, preparing bright blue glass particles with a particle size of 2mm-4mm. The specific preparation method is:

[0038] a. Weigh 100kg of transparent glass particles (2mm~4mm) in a vertical mixer, add 80g silane coupling agent KH-550 and silane coupling agent 784, 800g epoxy resin, 140g polyamide curing agent, 330g Saturated polyester resin, 65g methyl ethyl ketone peroxide, 35g ultraviolet absorber UV-531, 40r / min stirring, stirring for 5-8min;

[0039] b. After the transparent glass particles are wetted by the above reagents, add 3800g of bright blue glitter powder with a particle size of 0.2mm, mix and stir for 5 minutes to obtain bright blue glass particles;

[0040] c. Spread the prepared bright blue glass on a clean floor and solidify at room temperature to obtain bluish bright blue glass.

[0041] ②The preparation method of bright blue glass particles applied to artificial granite:

[0042] d. The automatic weighing system...

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Abstract

The invention relates to a preparation method of artificial stone from colored glass particles. The preparation method comprises the steps: (1) uniformly stirring an adhesive, a curing agent, additives and glass particles together in a stirrer; (2) adding flashlight powder or luminescent phosphors into glass particles wetted in the step (1), enabling the flashlight powder or the luminescent phosphors to cover the glass particles, and curing the glass particles coated with the flashlight powder or the luminescent phosphor for 3 to 4 hours at the room temperature to obtain the colored glass particles; and (3) optimizing the colored glass particles obtained in the step (2) according to a material grade-preparation principle, and producing the artificial stone. Epoxy resin and unsaturated polyester resin are mixed to be used as an adhesive, so that the product is good in cohesive force and flexibility; the color is bright and glisters; the decorative effect is good; moreover, the method is low in cost, simple and easy, easy for massive preparation and wide in application prospect in the field of building materials.

Description

Technical field [0001] The invention relates to a manufacturing process of artificial granite fillers, in particular to a preparation method for applying colored glass particles to artificial granite, and belongs to the field of building decoration materials. Background technique [0002] Artificial marble is widely used in various indoor places such as cabinet countertops, bathroom vanity countertops, window sills, dining tables, commercial counters, etc. The industry is showing a rapid upward trend. According to incomplete statistics, there are currently nearly 1,000 large and small artificial stone production enterprises nationwide. In 2012, the annual output of artificial stone has exceeded 30 million square meters. At present, among a variety of artificial stone varieties, especially artificial granite is used the most. It is mainly filled with carbonate stone (marble, limestone, etc.) scrap and powder, and unsaturated polyester resin or other Macromolecular polymers are a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/18
Inventor 罗阳林李大富何杰勇邱习良
Owner GUANGXI LISHENG STONE CO LTD
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