Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ceramic coating with stone-like effect and preparation method thereof

A technology of ceramic coating and stone imitation, applied in the field of coatings, can solve the problems of unreliable fidelity, insufficient fire protection level, complicated spraying process, etc., and achieve the effects of reducing fire casualties, good decoration and good wear resistance

Active Publication Date: 2022-06-07
上海虹涂新材料科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional imitation stone coatings in the above prior art are prepared with fluorocarbon emulsion or acrylic emulsion and elastic resin as film-forming substances, which have problems such as low hardness and insufficient fire protection level; the existing ceramic coatings with imitation stone effect are sprayed Due to the disadvantages of complicated process and unreliable fidelity, the present invention provides a ceramic coating with the effect of imitating stone and its preparation method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ceramic coating with stone-like effect and preparation method thereof
  • Ceramic coating with stone-like effect and preparation method thereof
  • Ceramic coating with stone-like effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～5

[0072] Embodiments 1 to 5 relate to a ceramic coating composition with a stone-like effect; the composition is shown in Table 1.

[0073] The preparation method of this ceramic coating composition is as follows:

[0074] (1) Preparation of component D: add deionized water to the container, add protective rubber powder while stirring, stir until the protective rubber powder is completely dissolved, and the solution is uniform and transparent, ready for use;

[0075] (2) Preparation of component A: add silica sol, mica powder, defoamer, wetting and dispersing agent, deionized water to the grinding jar in turn, stir evenly, add 25% formic acid to adjust the pH of the solution to 3.5-4.0, and then use Disperse and grind at a speed of 1400 rpm to a fineness of 25μm, then add cellulose, continue to grind to a fineness of less than 20μm, filter with a 200-mesh filter cloth, and discharge the material for use; the total time required for step-by-step grinding is about 1- 1.5hr can re...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
hardnessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a ceramic coating with a stone-like effect and a preparation method thereof. The coating consists of 50-55% of a component A, 20-25% of a component B, 5-10% of a component C and the balance of a component D, wherein the component C is color paste; the component A comprises the following components in percentage by weight: 40-50% of silica sol, 20-25% of mica powder, 5-10% of cellulose, 1-2% of a defoaming agent, 1-2% of a wetting dispersant, 1-1.5% of 25% formic acid and the balance of deionized water; the component B comprises the following components in percentage by weight: 85-88% of silane, 2-5% of a flatting agent and the balance of methanol; the component D comprises the following components in percentage by weight: 4-8% of protective rubber powder and 92-96% of deionized water. The ceramic coating disclosed by the invention is a water-in-water colorful ceramic coating, marble-imitated textures can be formed by spraying the ceramic coating once, a vivid marble-imitated effect is formed by controlling the sizes of colorful particles, and the ceramic coating is good in decoration.

Description

technical field [0001] The invention belongs to the technical field of coatings, and relates to a ceramic coating, in particular to a ceramic coating with a stone-like effect and a preparation method thereof. Background technique [0002] With the rapid advancement of urbanization in China, a huge number of large-scale public buildings, commercial buildings and high-end residential buildings are emerging, and the demand for architectural aluminum curtain walls is also growing rapidly. In order to increase the decorative effect of the curtain wall inside and outside the building, aluminum veneer with imitation stone effect is often used as the decorative material of the curtain wall. The color and texture of the imitation stone aluminum veneer coating are very similar to those of the stone, showing the effect of the stone in the decorative effect, increasing the overall texture. Traditional stone-like coatings are prepared with fluorocarbon emulsions or acrylic emulsions and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D7/61C09D183/04C09D5/28C09D5/29C09D5/18
CPCC09D1/00C09D7/61C09D183/04C09D4/00C09D5/28C09D5/29C09D5/18
Inventor 张磊赵静
Owner 上海虹涂新材料科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com