Unlock instant, AI-driven research and patent intelligence for your innovation.

Water-based colorful imitation marble paint

A marble-like paint and colorful technology, applied in the field of paint, can solve the problems of difficult industrial production and the inability to guarantee the stability of paint particles

Active Publication Date: 2011-02-09
SHANGHAI HUILI PAINT
View PDF7 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The technical problem to be solved by the present invention is that the existing water-based imitation marble coating cannot guarantee the stability of coating particles during long-distance transportation and is difficult to industrialized production, and provides a water-based colorful imitation marble coating with good storage stability

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
  • Water-based colorful imitation marble paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] (1), preparation of color particle components (monochrome): weigh 35 parts of 7104 acrylic emulsion, 25 parts of deionized water, additives (including 0.3 parts of cellulose, 0.6 parts of dispersant, 3 parts of antifreeze) ), 0.3 parts of xanthan gum, 30 parts of pigments and fillers, under low-speed (400r / min-500r / min) stirring, add auxiliary agents and xanthan gum composed of dispersant, cellulose, antifreeze to water, and stir for 5 minutes -10min, adjust the speed to medium speed (600r / min-800r / min), slowly and uniformly add pigments and fillers, disperse at high speed (1200r / min-1500r / min) for 45 minutes, grind to a fineness below 45μm with a grinder, add The metered 7104 acrylic acid emulsion was stirred evenly to obtain a single-color particle base material, which was ready for use;

[0040] (2), preparation of protective colloid: take by weight 0.8 parts of suspending agent, 30 parts of deionized water, 1 part of ionic compound, 60 parts of 7104 acrylic acid emu...

Embodiment 2

[0044]1. Preparation of color particle components (single color): weigh 40 parts of KD8 emulsion, 20 parts of deionized water, additives (including 0.2 parts of cellulose, 1.0 parts of dispersant, 3 parts of antifreeze), yellow 0.5 parts of raw gum, 35 parts of pigments and fillers, under low speed (400r / min-500r / min) stirring, add additives consisting of dispersant, cellulose, antifreeze agent and xanthan gum into the water, stir for 5min-10min, Adjust the speed to medium speed (600r / min-800r / min), add pigments and fillers at a slow and uniform speed, disperse at high speed (1200r / min-1500r / min) for 45 minutes, grind to a fineness below 45μm with a grinder, and add metered KD8 emulsion, stir evenly to obtain monochromatic particle base material, stand-by;

[0045] 2. Preparation of protective colloid: weigh 1.5 parts of suspending agent, 25 parts of deionized water, 1.5 parts of ionic compound, 70 parts of 7104 acrylic emulsion and 4.5 parts of functional dispersant. During p...

Embodiment 3

[0049] a. Preparation of color particle components (single color): weigh 45 parts of 996D silicone acrylic emulsion, 25 parts of deionized water, and additives (including 0.3 parts of cellulose, 0.6 parts of dispersant, and 3 parts of antifreeze) , 0.5 parts of xanthan gum, 25 parts of pigments and fillers, under low-speed (400r / min-500r / min) stirring, add additives and xanthan gum composed of dispersant, cellulose, antifreeze to the water, stir for 5min- 10min, adjust the speed to medium speed (600r / min-800r / min), slowly and uniformly add pigments and fillers, disperse at high speed (1200r / min-1500r / min) for 45 minutes, grind with a grinder to a fineness below 45μm, add and measure The 996D silicon-acrylic emulsion that has been passed is stirred evenly to obtain a single-color particle base material, which is set aside;

[0050] b. Prepare protective colloid: weigh 1.2 parts of suspending agent, 30 parts of deionized water, 1 part of ionic compound, 65 parts of 7104 acrylic ...

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

No PUM Login to View More

Abstract

The invention belongs to the technical field of paint and relates to imitation marble paint, in particular to water-based colorful imitation marble paint. In order to solve the problem of difficult industrial production due to instability of paint particles during long-distance transportation in the conventional water-based imitation marble paint; in the water-based colorful imitation marble paint, an ionic compound with active functional groups and a suspending agent formed by a halogenated metasilicate thixotropic agent are added into component raw materials of the paint, and the problems of product transportation and the stability of long-term storage are solved thoroughly by utilizing the bistable mechanism of physics and chemistry.

Description

technical field [0001] The invention belongs to the technical field of paints, and relates to a marble-like paint, in particular to a water-based colorful marble-like paint. Background technique [0002] At present, the imitation natural marble effect coating on the surface of buildings is usually painted with real stone paint mixed with emulsion and natural colored sand, which has many disadvantages: [0003] 1. When spraying, the splash is large, the waste is large, and the environmental pollution is serious; [0004] 2. The surface has many pores, easy to hang dust, and poor pollution resistance; [0005] 3. Limited by the color of natural colored sand, the range of color adjustability is relatively narrow; [0006] 4. High PVC and poor durability; [0007] 5. When multi-color spraying, experience requirements are high, and it is labor-intensive and time-consuming, and the overall cost is high; [0008] 6. High hardness, easy to crack in winter; especially in the nort...

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): C09D7/12C09D133/04C09D5/28C09D133/00C09D5/29
Inventor 曹勇兵周荣邱平周杨
Owner SHANGHAI HUILI PAINT