Mineral multicolor stone-like coating and application thereof

A multi-colored stone-like paint and multi-color paint technology, applied in the field of architectural decoration, can solve the problems of colorful spots and discoloration, and achieve the effects of good compatibility, economical use, anti-aging performance and application durability.

Inactive Publication Date: 2021-01-12
泫然(山东)新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the colorful spots in the paint use ultra-thin soft rock slices with good acid and alkali resistance to imitate stone pattern spots, which solves the discoloration problem of colorful spots

Method used

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  • Mineral multicolor stone-like coating and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment 1 prepares mineral imitation stone colorful paint

[0052] Option One:

[0053] 12 parts of potassium silicate solution, 5 parts of colloidal silicon solution, 12 parts of synthetic resin solution; 40 parts of 20-120 mesh white sand; 10 parts of colored soft rock slices; 0.8 parts of ammonium salt; 0.6 parts of functional additives; the balance is deionized water .

[0054] Option II:

[0055] 18 parts of potassium silicate solution, 3 parts of colloidal silicon solution, 8 parts of synthetic silicone resin solution; 10 parts of 20-120 mesh colored sand; 10 parts of colored soft rock slice; 0.6 part of silane compound; ionized water.

[0056] third solution:

[0057] 10 parts of lithium silicate solution, 12 parts of colloidal silicon solution, 12 parts of synthetic silicone resin solution; 35 parts of 20-120 mesh white sand; 7 parts of colored soft rock slices; 0.5 parts of ammonium salt; 1 part of functional additive; the balance is deionized water.

...

Embodiment 2

[0062] The preparation method of embodiment 2 mineral imitation stone colorful paint

[0063] 1. Preparation of base material: Add 10-35 parts of deionized water to the cylinder of high-speed dispersion equipment, adjust the speed to 800-1000rpm, slowly add functional additives (thickeners, etc.), and disperse at high speed for 25-30min to obtain a uniform Viscous liquid, then sequentially add synthetic resin solution, silicate solution, colloidal silicon solution and mix evenly to make viscous latex base material.

[0064] 2. Preparation of base paint: Add the above viscous base material into the material tank of low-speed mixing equipment, slowly add filler (20-120 mesh white sand or colored sand), and mix and stir for 10-20min until uniform;

[0065] 3. Preparation of colorful paint: Slowly add colorful thin rock flakes into the above-mentioned base paint tank. When adding, the rock flakes should be twisted to avoid sticking and uneven mixing of rock flakes. The latex is t...

Embodiment 3

[0067] The performance detection of embodiment 3 mineral imitation stone colorful coatings

[0068] The main technical parameters and performance of the product: refer to the standard test indicators of HG / T4343-2012 "Waterborne Colorful Architectural Coatings"

[0069]

[0070] In summary, the binders of the colorful paint system materials of the present invention all adopt inorganic binders, based on the superior weather resistance, UV resistance, discoloration and non-staining properties of inorganic binders, the application of colorful stone-like paints Performance has been greatly improved in many ways. Improve the anti-aging and service durability of the imitation stone decoration; improve the anti-environmental discoloration ability and maintain color persistence; improve the bonding force between the imitation stone decoration coating and the base layer, overcome the hidden dangers such as peeling and peeling; improve the stain resistance Performance, enhance the d...

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Abstract

The invention discloses a mineral multicolor stone-like coating and application thereof. The mineral multicolor stone-like coating comprises the following components in parts by weight: 3-12 parts ofmulticolor particles, 15-60 parts of multicolor coating adhesive, 0.5-1 part of stabilizer, 0.5-1 part of functional aid and the balance of deionized water. According to the invention, an inorganic mineral material and special resin synthetic solution is used as a binding material (continuous phase) of a colorful stone-like system, and based on a series of advantages and characteristics of a mineral binder, some problems of organic resin colorful coatings are solved. Therefore, the stone-like coating has good compatibility with a building cementitious base material, strong binding force, no yellowing, no discoloration, hydrophobicity, air permeability, no after-tack of a coating layer and better anti-aging performance, and the defect that organic colorful stone-like coatings are easy to generate is effectively improved. In the coating, ultrathin soft rock slices with good acid and alkali resistance are selected as stone-like pattern spots, so that the problem of discoloration of colorful spots is better solved.

Description

technical field [0001] The invention relates to the field of architectural decoration, in particular to a mineral colorful imitation stone paint and its application. Background technique [0002] With the diversified needs of architectural decoration and the country's restrictions on resource exploitation, high-quality natural stone as architectural exterior decoration materials has become a luxury for architectural decoration. In order to meet the needs of the market, the colorful stone-like paints developed in recent years are commonly used in water-in-water colorful paints, water-in-sand colorful paints, sand-in-sand (colorful real stone paints) and rock chip real stone paints, etc., which are widely used. The stone-like colorful paints mentioned above are all based on organic synthetic resin emulsion as the material binder of the stone-like colorful paint system. Due to the organic characteristics of synthetic resins, there are certain defects in the use of construction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D5/29C09D1/04C09D5/00C09D5/16C09D5/18
CPCC09D1/04C09D5/002C09D5/1675C09D5/1687C09D5/18C09D5/29C09D183/04C08K3/34C08K3/36C08K5/19C08K5/54
Inventor 刘磊郑仕超王海涛
Owner 泫然(山东)新材料科技有限公司
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