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

Environmental-friendly coating, preparation method, application and use method

An environmentally friendly and coating technology, applied in the coating field, can solve the problems of being unable to store for a long time and mass production, etc., and achieve the effect of small limitation, long open time and low film forming temperature

Inactive Publication Date: 2020-02-21
LANGFANG NIPPON PAINT
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide an environmentally friendly coating, preparation method, application and use method. The present invention divides the environmentally friendly coating into two mutually independently packaged liquid components A and enhancer Component B makes the active ingredients in the liquid component exist more stably in the liquid, improves the storage time of environmentally friendly coatings, and solves the problem that the environmentally friendly coatings containing the above components cannot be mass-produced or stored for a long time

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
  • Environmental-friendly coating, preparation method, application and use method
  • Environmental-friendly coating, preparation method, application and use method
  • Environmental-friendly coating, preparation method, application and use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] An environment-friendly paint, comprising liquid component A and reinforcing agent component B packaged independently of each other, in terms of the ratio of parts by mass, the components of the raw materials are composed as follows:

[0075] Liquid Component A consists of:

[0076]

[0077] Enhancer Component B includes:

[0078] 25 parts of lithium silicate and silica sol.

[0079] The mineral oil defoamer is YH-203, the alkali-swellable thickener is alkali-swellable thickener T-900, the viscosity of the liquid component A is 80±5KU, and the pH is 10. The weight ratio of lithium silicate and silica sol is 1:1. The particle size of the solute in the styrene-acrylic emulsion is 0.1-0.2 μm.

[0080] The preparation method of environment-friendly paint, comprises the following steps,

[0081] 1) Preparation of liquid mixture A:

[0082] (1) Take 25 parts by weight of water, add emulsion to it, stir and mix evenly at 600-900 rpm, then add ammonia water, adjust the ...

Embodiment 2

[0091] An environment-friendly paint, comprising liquid component A and reinforcing agent component B packaged independently of each other, in terms of the ratio of parts by mass, the components of the raw materials are composed as follows:

[0092] Liquid Component A consists of:

[0093]

[0094] Enhancer Component B includes:

[0095] 10 parts of lithium silicate and silica sol.

[0096] The liquid component A has a viscosity of 75±5KU and a pH of 8.

[0097] Mineral oil defoamer is YH-203, alkali-swellable thickener is alkali-swellable thickener T-900. The weight ratio of lithium silicate and silica sol is 1:1. The particle size of the solute in the styrene-acrylic emulsion is 0.1-0.2 μm.

[0098] The preparation method of environment-friendly paint, comprises the following steps,

[0099] 1) Preparation of liquid mixture A:

[0100] (1) Take 20 parts by weight of water, add emulsion to it, stir and mix evenly at 600-900 rpm, then add ammonia water, adjust the pH ...

Embodiment 3

[0109] An environment-friendly paint, comprising liquid component A and reinforcing agent component B packaged independently of each other, in terms of the ratio of parts by mass, the components of the raw materials are composed as follows:

[0110] Liquid Component A consists of:

[0111]

[0112]

[0113] Enhancer Component B includes:

[0114] 30 parts of lithium silicate and silica sol.

[0115] The liquid component A has a viscosity of 95±5KU and a pH of 12.

[0116] Mineral oil defoamer is YH-203, alkali-swellable thickener is alkali-swellable thickener T-900. The weight ratio of lithium silicate and silica sol is 1:1. The particle size of the solute in the styrene-acrylic emulsion is 0.1-0.2 μm.

[0117] The preparation method of environment-friendly paint, comprises the following steps,

[0118] 1) Preparation of liquid mixture A:

[0119] (1) Take 30 parts by weight of water, add emulsion to it, stir and mix evenly at 600-900 rpm, then add ammonia water, adj...

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
Login to View More

Abstract

The invention belongs to the field of coatings, and relates to an environmental-friendly coating, a preparation method, application and a use method. The environmental-friendly coating comprises a liquid component A and a reinforcing agent component B independently packaged mutually, wherein the liquid component A comprises the following raw material compositions in parts by mass: 20 to 30 parts of water, 30 to 60 parts of emulsion, 0.2 to 1 part of pH regulator, 0.05 to 0.3 part of defoaming agent, 0.5 to 3 parts of coalescing agent, 0.2 to 1 part of thickening agent, and 1 to 5 parts of water for regulating viscosity; and the reinforcing agent component B comprises the following raw material composition(s) in parts by mass: 10 to 30 parts of silicate and / or silica sol. The environmental-friendly coating, the preparation method, the application and the use method provided by the invention has the beneficial effects that the environmental-friendly coating is divided into the liquid component A and the reinforcing agent component B independently packaged mutually, and effective compositions in the liquid components are stably existed in liquid, so that the preservation time of the environmental-friendly coating is prolonged, and the problem that the environmental-friendly coating containing the components cannot be produced in batch is solved; and by adding the pH regulator, thealkalinity of the liquid component A is enhanced, and the preservation time is prolonged.

Description

technical field [0001] The invention belongs to the field of coatings, and in particular relates to an environment-friendly coating, a preparation method, an application and a use method. Background technique [0002] With the continuous improvement of exterior wall construction and decoration effects, the demand for architectural coatings is also increasing. Different from the traditional exterior wall, the surface of exterior wall building panels (such as: thermal insulation and decorative panels) is dense, and it is difficult for traditional architectural coatings to penetrate on the surface, which is likely to cause poor adhesion. [0003] At present, most of the building boards for exterior walls use fiber cement boards as the base material and are decorated with coated coatings. Coatings can be divided into one-component coatings and two-component coatings. One-component coatings generally do not require cross-linking and curing, and only need solvent volatilization ...

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): C09D125/14C09D5/14C09D7/61C09D7/63C09D7/65
CPCC09D5/14C09D125/14C09D7/61C09D7/63C09D7/65C08L91/00C08K13/02C08K3/34C08K3/36C08K3/28C08K5/06
Inventor 高双之闪晓刚李继华夏志宇宁炜张荔陈守乾
Owner LANGFANG NIPPON PAINT
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com