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Artificial marble with fragrance and preparation method thereof

An artificial marble and fragrance technology, applied in the direction of solid waste management, sustainable waste treatment, climate sustainability, etc., can solve the problems of short fragrance emission period, adverse environmental impact, uneven fragrance, etc., to accelerate the curing effect and improve Environment, effect of improving compressive strength and flexural strength

Inactive Publication Date: 2021-08-27
GUANGXI LISHENG STONE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the traditional defect of relying on spraying air fresheners to keep the indoor air fresh, the scented artificial stone products manufactured by the inventive method have extensive resources, environmental protection, and easy processing compared with traditional stones, but there are high production costs and uneven aroma. Problems such as short fragrance period
[0003] In addition, many companies now use spices to extract flavors, and the waste residues after extracting flavors and flavors are discarded at will, or landfilled, which has a bad impact on the environment, and these waste residues still have a lot of fragrance, so it is necessary to do a good job of recycling these waste residues

Method used

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  • Artificial marble with fragrance and preparation method thereof

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Effect test

preparation example Construction

[0033] The preparation method of described artificial marble with fragrance comprises the following steps:

[0034] (1) Add microbial preparations to the spice waste residue to make the fragrance fully distributed, and prepare the treated spice waste residue. The mass ratio of the spice waste residue to the microbial preparation is 3000-5000:1, and the microbial preparation is composed of Acidophilus and Bacillus subtilis are inoculated with trehalose and prepared by centrifugation. The mass ratio of acidophilus, Bacillus subtilis and trehalose is 1-1.5:1-1.5:2-3. The centrifuged The speed is 3500-6000r / min;

[0035] (2) Put the spice waste residue treated in step (1) into a grinder and grind it to 70-90 mesh small particles to obtain pulverized spice waste residue.

[0036] (3) Add the crushed spice waste residue, calcium carbonate filler, additives, pigments, and resin obtained in step (2) into the mixer, and stir at a stirring frequency of 30-50Hz and a rotating speed of 3...

Embodiment 1

[0040] An artificial marble with fragrance, comprising the following raw materials in percentage by weight: 8.3% of fragrance waste residue, 0.3% of additives, 61% of calcium carbonate filler, 10.4% of pigment, and 20% of resin;

[0041] Described auxiliary agent comprises auxiliary agent a, auxiliary agent b, auxiliary agent c;

[0042] The auxiliary agent a is formed by mixing ethyl maltol and furfuryl mercaptan in a mass ratio of 2:3, and the addition amount is 0.1%;

[0043] The auxiliary agent b is formed by mixing cyclohexanone peroxide and methyl isobutyl ketone peroxide in a mass ratio of 3:2, and the addition amount is 0.1%;

[0044] The auxiliary agent c is formed by mixing cobalt isooctanoate and N,N-dimethylaniline in a mass ratio of 2:1, and the addition amount is 0.1%;

[0045] The pigment is iron yellow;

[0046] The resin is an unsaturated polyester resin, and the unsaturated polyester resin is synthesized by including maleic anhydride, phthalic anhydride and p...

Embodiment 2

[0053] An artificial marble with fragrance, comprising the following raw materials in percentage by weight: 9.2% of fragrance waste residue, 5.6% of additives, 54.4% of calcium carbonate filler, 12.5% ​​of pigment, and 18.3% of resin;

[0054] Described auxiliary agent comprises auxiliary agent a, auxiliary agent b, auxiliary agent c;

[0055] The auxiliary agent a is formed by mixing ethyl maltol, furanone and furfuryl mercaptan in a mass ratio of 1:3:2, and the addition amount is 0.12%;

[0056] The auxiliary agent b is formed by mixing methyl ethyl ketone peroxide, cyclohexanone peroxide, and methyl isobutyl ketone peroxide in a mass ratio of 4:3:1, and the addition amount is 0.24%;

[0057] The auxiliary agent c is formed by mixing cobalt naphthenate, cobalt isooctanoate, N,N-dimethylaniline and N,N-diethylaniline in a mass ratio of 4:2:1:3, and the addition amount is 0.2%;

[0058] Described pigment is iron yellow, iron red, and the amount ratio of described iron yellow...

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Abstract

The invention discloses an artificial marble with fragrance and a preparation method thereof, and the artificial marble with fragrance comprises the following raw materials by weight: 8%-10% of perfume waste residue, 0.25%-1% of an auxiliary agent, 39%-61% of a calcium carbonate filler, 10%-15% of a pigment, and 15%-20% of resin. The artificial marble with fragrance is prepared through the steps of spice waste residue treatment, crushing, raw material mixing, pressing, curing, cutting, surface grinding, polishing and the like. According to the present invention, with the use of the fragrant waste residue of the perfume, the influence of the waste residue on the environment is reduced, the cost is saved, the large-scale production application of the fragrant artificial marble is achieved, the fragrance can be well and uniformly distributed on the artificial stone, and the method is suitable for the place with the heavy odor, and is beneficial to the environment improvement.

Description

【Technical field】 [0001] The invention belongs to the technical field of artificial marble preparation, and in particular relates to an artificial marble with fragrance and a preparation method thereof. 【Background technique】 [0002] With the improvement of people's living standards, artificial marble is becoming more and more popular in the architectural decoration industry. Artificial marble uses resin as a binder, then adds calcium carbonate, aggregates, additives and other materials, stirs and mixes, and then forms artificial marble through vacuum pressing. During the production process, a large amount of unpleasant gas will be produced, which will have a certain impact on the human body. We know that artificial stone products can be used in toilets, bathrooms, kitchen countertops, door lines, etc., and toilets and kitchen countertops will inevitably have unpleasant smells. In order to solve these problems, most of them use air fresheners, or place perfumes to improve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/18C04B18/04C04B111/54
CPCC04B18/0481C04B26/18C04B2111/545C04B2201/50C04B24/02C04B24/008C04B24/16C04B24/04C04B24/085C04B24/121C04B14/28C04B2103/54Y02W30/91
Inventor 罗传德罗阳林刘松筠汤雄跃钟土有陈泽良陈兴国
Owner GUANGXI LISHENG STONE CO LTD
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