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Pattern-transferred inorganic artificial stone slab and preparation method thereof

An artificial stone plate and pattern printing technology, which is applied in ink, household utensils, applications, etc., can solve the problems of production experience, dim color, poor decoration and wear resistance, etc., and achieve high efficiency of pattern printing, flexible patterns, and not easy to wash out Effect

Active Publication Date: 2019-08-20
广东原创新材料科技有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, artificial stone slabs on the market mainly use resin as a binder. The product produces a lot of pollution during the production process, and the product has poor aging resistance and high temperature resistance, and it is prone to yellowing, hollowing, and warping during application. and other problems, which limit the scope of its application
The traditional inorganic artificial stone, such as terrazzo, has dull color, single pattern, poor decoration and wear resistance, high water absorption and porosity, and cannot meet the requirements of high-end decorative products.
[0004] Usually, the patterns of artificial stone plates are mainly prepared by pattern processes such as pigment matching and pre-compression mixing. Patterns are also formed on the surface of artificial stone by stamping, printing and other processes, but most of these patterns are random. Lack of overall decorative effect
There are also patterns arranged in a specific mold, but this method requires manual cloth, which takes a lot of time and is also affected by production experience, so the production efficiency is low

Method used

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  • Pattern-transferred inorganic artificial stone slab and preparation method thereof
  • Pattern-transferred inorganic artificial stone slab and preparation method thereof
  • Pattern-transferred inorganic artificial stone slab and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] An inorganic artificial stone plate with transfer printing pattern is prepared by the following method:

[0054] 1. Prepare retarded basement film.

[0055] 1.1 Preparation of retarded ink

[0056] 40g of barium nitrate, 10g of tartaric acid, 6g of calcium stearate, 20g of white ink and 24g of water were quickly stirred and dissolved in a stirrer to obtain a retarded transfer printing ink.

[0057] 1.2 print

[0058] Using the above retarding ink, according to the printed pattern, such asfigure 1 As shown, the reverse printing is printed on the 0.5mm PVA base film to obtain a printed slow-setting pattern layer, such as figure 2 As shown, place it on a flat surface, cover it with PVC film and store it, and use it after it dries.

[0059] 2. Preparation of inorganic plates.

[0060] 2.1 Preparation of inorganic plate slurry

[0061] Mix the following raw materials according to the mass ratio: 25 parts of quartz stone 26-40 mesh, 24.47 parts of quartz stone 40-120 me...

Embodiment 2

[0072] An inorganic artificial stone plate with transfer printing pattern is prepared by the following method:

[0073] 1. Prepare retarded basement film.

[0074] 1.1 Preparation of retarded ink

[0075] 30g of barium chloride, 30g of zinc chloride, 10g of phosphoric acid, 10g of calcium stearate, 5g of black ink and 15g of water were quickly stirred and dissolved in a stirrer to obtain a retarded transfer printing ink.

[0076] 1.2 print

[0077] Using the retarded ink mentioned above, reversely print the printed pattern on the 0.6mm PVA base film according to the needs, and obtain the printed retarded pattern layer, place it on a flat surface, cover it with a PVC film and store it, and use it after drying.

[0078] 2. Preparation of inorganic plates.

[0079] 2.1 Preparation of inorganic plate slurry

[0080] Mix the following raw materials according to the mass ratio: 25 parts of glass 26-40 mesh, 40 parts of quartz stone 40-120 mesh, 5.47 parts of quartz powder 325 me...

Embodiment 3

[0091] An inorganic artificial stone plate with transfer printing pattern is prepared by the following method:

[0092] 1. Prepare retarded basement film.

[0093] 1.1 Preparation of retarded ink

[0094] 20g of barium chloride, 20g of zinc nitrate, 10g of trisodium phosphate, 10g of aqueous calcium stearate, 25g of black ink and 15g of water were quickly stirred and dissolved in a stirrer to obtain a retarded transfer printing ink.

[0095] 1.2 print

[0096] Using the retarded ink mentioned above, reversely print the printed pattern on the 0.4mm PVA base film according to the needs, and obtain the printed retarded pattern layer, place it on a flat surface, cover it with a PVC film and store it, and use it after drying.

[0097] 2. Preparation of inorganic plates.

[0098] 2.1 Preparation of inorganic plate slurry

[0099] Mix the following raw materials according to the mass ratio: 25 parts of marble 26-40 mesh, 30 parts of marble 40-120 mesh, 12.45 parts of calcium powd...

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Abstract

The invention relates to a pattern-transferred inorganic artificial stone slab and a preparation method thereof, and belongs to the technical field of inorganic artificial stone decoration slabs. Thepreparation method comprises the following steps: 1, preparing a slow-setting base film: printing using a slow-setting ink to obtain a printed slow-setting pattern layer; 2, preparing an inorganic slab: preparing an inorganic slab slurry, and performing compaction molding to prepare an inorganic slab matrix; 3, laminating the slow-setting base film and the slab: covering the inorganic slab matrixwith the printed slow-setting pattern, carrying out vacuum static pressing to obtain a laminated slab, and curing the laminated slab; and 4, flushing the pattern: flushing the cured laminated slab toremove the printed slow-setting pattern layer until the inorganic slab matrix is exposed. The method has the advantages of high efficiency and convenience in pattern printing, flexible pattern and high quality. The pattern-transferred inorganic artificial stone slab prepared by the method has a flexible, fine and beautiful pattern.

Description

technical field [0001] The invention relates to the technical field of inorganic artificial stone decorative plates, in particular to an inorganic artificial stone plate with transfer printing pattern and a preparation method thereof. Background technique [0002] Artificial stone slabs are mainly composed of aggregate particles of different particle sizes and filling powder, mainly composed of cementitious materials, pigments and other additives. The raw materials are first stirred evenly and then molded under specific conditions and molds, and then cured, It is processed by grinding, polishing and cutting, and has the characteristics of hard and dense, bright, wear-resistant, corrosion-resistant, and impermeable. It is mainly used for various indoor countertops, floors, and walls. [0003] At present, artificial stone slabs on the market mainly use resin as a binder. The product produces a lot of pollution during the production process, and the product has poor aging resis...

Claims

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Application Information

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IPC IPC(8): C04B28/34C04B28/26C04B41/82C09D11/03
CPCC04B28/26C04B28/344C04B41/82C09D11/03C04B14/06C04B18/08C04B18/141C04B22/062C04B24/045C04B2103/54C04B14/22C04B18/146C04B14/28C04B14/285C04B14/10C04B14/305C04B24/124
Inventor 张鹏徐海军雷翅张占松吴世明马庆阳李浩辉黄晓丹
Owner 广东原创新材料科技有限公司
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