Multifunctional liquid jade coating and preparation method thereof

A multi-functional, liquid technology, applied in the field of liquid jade, can solve the problems of short weathering and powdering resistance, high metal content, easy peeling and peeling, etc., to achieve the effect of no heat energy consumption, natural decorative texture, and not easy to change color.

Inactive Publication Date: 2013-03-06
SHAANXI HENGYU BUILDING MATERIAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As people pay more and more attention to the environment and health, the requirements for the emission standards of volatile organic compounds are getting higher and higher, while granite and marble are unavoidable, and the solvent-based coating has a high metal content, which has certain toxicity and a high flammability probability. , the cost is also high; most of the film coatings contain artificial pigments, the weather resistance and powdering time are extremely short, and they are easy to peel off

Method used

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  • Multifunctional liquid jade coating and preparation method thereof

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Embodiment 1

[0034] Embodiment 1 of the present invention: the basic composition of multifunctional liquid jade coating of the present invention is as follows (its parts are all calculated in parts by mass):

[0035] 10-15 parts of hydroxyethyl cellulose aqueous solution with a mass concentration of 1.5%-2%;

[0036] 16-20 parts of acrylate emulsion with solid content ≥ 46%, 4-6 parts of high elastic water-based polyurethane, 4-10 parts of modified inorganic resin, the particle size of the hybrid modified emulsion composed of these three materials is 5- 10 nanometers;

[0037] 56-65 parts of natural colored jade powder with a particle size of 80-160 mesh;

[0038] 3-5 parts of borosilicate inorganic glass flakes with a sheet diameter of 120-160 mesh and a thickness of 2-5 μm;

[0039] 3-5 parts of modified aluminum hydroxide added with any one of silane titanate, sodium stearate or aluminate coupling agent (the modified aluminum hydroxide is used as an inorganic flame retardant);

[004...

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Abstract

The invention discloses a multifunctional liquid jade coating, which comprises: 10-15 parts of a hydroxyethyl cellulose aqueous solution; 24-36 parts of an adhesive; 56-65 parts of natural color jade powder; 3-5 parts of a borosilicate inorganic glass flake; 3-5 parts of an inorganic flame retardant; 3-5 parts of talcum powder; 0.5 part of natural color mica or composite mica titanium; 0.15 part of an antimildew agent; 0.15 part of an antioxidant; and 0.2 part of a functional aid. Being non-toxic, odorless, nonflammable, and convenient for storage and transportation, the multifunctional liquid jade coating provided in the invention is a multifunctional high-quality coating with acid and alkali resistance, high temperature resistance and other properties, and has the characteristics of heat insulation, sound insulation, waterproofness, corrosion resistance, weathering resistance, flexibility and cracking resistance, strong adhesion and shedding resistance, green and environmental protection, and wide using range. The invention also discloses a preparation method of the liquid jade coating, and the method is simple and is easy to implement.

Description

technical field [0001] The invention relates to a liquid jade, in particular to a liquid jade paint used for protection and decoration of a wall insulation layer and a preparation method thereof. Background technique [0002] Expanded polystyrene board thin plaster exterior wall thermal insulation system is currently the most widely used thermal insulation system in my country, with the largest market, moderate cost, and good thermal insulation and energy saving effects. The system uses polystyrene foam board (EPS board) or extruded polystyrene foam board (XPS board) as the thermal insulation layer. The external insulation system is fixed on the base wall with the help of anchor bolts by bonding, and the anti-cracking mortar composite glass fiber mesh cloth is used as the protective layer, and the flexible putty and elastic paint are used as the finishing layer. The biggest advantage of this system is: the thermal insulation layer has a small thermal conductivity and good t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/16
Inventor 田祖荣
Owner SHAANXI HENGYU BUILDING MATERIAL TECH
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