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Overlong-afterglow shining artificial stone and preparation method thereof

An artificial stone, ultra-long technology, applied in the field of ultra-long afterglow luminescent artificial stone and its preparation, can solve the problems of affecting product promotion, poor luminous effect, and difficult to grasp background color coordination

Inactive Publication Date: 2012-11-14
高昭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that it is difficult to grasp the coordination between the color of the luminous stone and the background color of the quartz plate, and the luminous effect of the produced plate is not good.
Some of its luminous effects are not good during the day, but very good at night, and some are very good during the day, but not ideal at night. Their quality problems have affected the promotion of this product in the market.

Method used

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  • Overlong-afterglow shining artificial stone and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for preparing an ultra-long afterglow luminescent artificial stone, the specific steps are as follows: by weight (g)

[0021] (1) Preparation of resin viscose raw materials: Weigh 8 g of unsaturated resin (7934), 0.5 g of methyl ethyl ketone peroxide, and 0.5 g of coupling agent, pour the three materials into the mixer bucket, and stir for 20 minutes for later use;

[0022] (2) Preparation of luminous layer: Quartz sand with different particle sizes is mixed to form stone materials, among which quartz stone is 6-10 mesh 14-16, 10-20 mesh 8-9, 20-40 mesh 14-16, 40-70 mesh 18-20, 70-140 mesh 8-10, 325 mesh 15-18; Pour 1g of luminescent powder, 1g of resin and 0.1g of viscose into the mixer and stir evenly, spread evenly on the bottom of the special mold to form an energy storage luminescent layer;

[0023] (5) Preparation of artificial stone matrix: 55g of stone and 5g of resin glue, pour the stone and resin glue into a mixer and mix well, spread evenly on the ba...

Embodiment 2

[0030] A method for preparing an ultra-long afterglow luminescent artificial stone, the specific steps are as follows: by weight (g)

[0031] (1) Preparation of resin viscose raw materials: Weigh 12g of unsaturated resin (7934), 2g of methyl ethyl ketone peroxide, and 2g of coupling agent KH-5702g, pour the three materials into the mixer bucket, and stir for 20 minutes for later use;

[0032] (2) Preparation of luminescent layer: Quartz sand of different particle sizes is mixed to form stone materials, among which quartz stone is 6-10 mesh 14-16, 10-20 mesh 8-9, 20-40 mesh 14-16, 40-70 mesh 18-20, 70-140 mesh 8-10, 325 mesh 15-18; pour 20g of stone, 1.5g of luminescent powder and 4g of resin viscose into a mixer and stir evenly, and spread evenly on the bottom of the special mold to form an energy storage luminescent layer;

[0033] (6) Preparation of artificial stone matrix: 70g of stone and 8g of resin glue, pour the stone and resin glue into a mixer and mix well, evenly spr...

Embodiment 3

[0040] A method for preparing an ultra-long afterglow luminescent artificial stone, the specific steps are as follows: by weight (g)

[0041] (1) Preparation of resin viscose raw materials: Weigh 9g of unsaturated resin (7934), 0.8g of methyl ethyl ketone peroxide, and 0.9g of coupling agent, pour the three materials into the mixer bucket, and stir for 20 minutes for later use;

[0042] (2) Preparation of luminous layer: Quartz sand with different particle sizes is mixed to form stone materials, among which quartz stone is 6-10 mesh 14-16, 10-20 mesh 8-9, 20-40 mesh 14-16, 40-70 mesh 18-20, 70-140 mesh 8-10, 325 mesh 15-18; pour 10g of stone, 1g of luminescent powder, and 3g of resin glue into the mixer and stir evenly, and spread evenly on the bottom of the special mold to form an energy storage luminous layer;

[0043](7) Preparation of artificial stone matrix: 60g of stone and 7g of resin glue, pour the stone and resin glue into the mixer and mix well, spread evenly on the ...

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Abstract

The invention relates to an overlong-afterglow shining artificial stone and a preparation method thereof. The overlong-afterglow shining artificial stone comprises an artificial stone base body; an energy-storage shining layer is arranged on the surface of the artificial stone base body; a resin adhesive layer is arranged between the energy-storage shining layer and the artificial stone base body; and the exposed surface of the energy-storage shining layer is composed of a plurality of irregular flake-like overlong-afterglow shining powder main bodies. The preparation method comprises the steps of: preparing resin adhesive raw materials; preparing the energy-storage shining layer; preparing the artificial stone base body; sending a mould with materials into a special vacuum press and carrying out pressurization to press uniformly mixed raw materials including shining powder, stone and resin into irregular flakes; carrying out high-temperature solidification and molding; and carrying out fixed-thickness mould flattening, polishing and trimming processes to obtain the overlong-afterglow shining artificial stone. The overlong-afterglow shining artificial stone has the beneficial effect that the shining brightness comes from the shining powder and is 2-3 times higher than that of shining stone; and the overlong-afterglow shining artificial stone can be easily matched with shining plates in the aspect of color, so that the colors of the shining plates are more natural and real than the colors of plates made of shining stone and the overlong-afterglow shining artificial stone is like stars in the sky at night.

Description

technical field [0001] The invention belongs to building materials, in particular to a super-long afterglow luminescent artificial stone and a preparation method thereof. Background technique [0002] Compared with artificial marble resin plates, artificial quartz stone plates have many excellent qualities such as high hardness, acid and alkali resistance, water resistance, and scrub resistance. Stand out in the stone market. With the diversification of people's demand for building materials and the consumer demand for novelty and difference, super-long afterglow luminous artificial stone has emerged as the times require. The applicant (application number 201020247327) discloses an artificial stone with energy storage and luminescence, which includes an artificial stone substrate made of aluminum hydroxide or quartz sand ore powder. Artificial stone made integral with the substrate. Floor tiles, road tiles, and wall tiles composited with nano-scale long afterglow rare ear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B13/04
Inventor 高炳申
Owner 高昭
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