Cracking preventing paint

An anti-cracking and paint technology, applied in the field of paint and coatings, can solve the problems of paint being exposed to water and easy to crack
CN104893577AInactive Publication Date: 2015-09-09ZHANGJIAGANG SHANMU NEW MATERIAL TECH DEV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHANGJIAGANG SHANMU NEW MATERIAL TECH DEV
Publication Date
2015-09-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of paint coatings, in particular to cracking preventing paint. The cracking preventing paint comprises components in parts by mass as follows: 20-30 parts of modified rosin resin, 15-20 parts of tung oil, 3.2-4.8 parts of epoxy resin solidifying glue, 12-18 parts of hydroxylated acrylic resin, 10-15 parts of glycerin, 16-18 parts of soybean plant short-oil alkyd resin, 0.2-0.8 parts of an antifoaming agent, 0.2-0.8 parts of a leveling agent and 0.2-0.6 parts of a moisture-proof agent. The cracking preventing paint adopting the technical scheme has the benefits as follows: the epoxy resin solidifying glue and the soybean plant short-oil alkyd resin are added, a mixture of silica gel, anhydrous cupric sulfate and iron powder is taken as the moisture-proof agent, so that the viscidity of the paint is enhanced, the paint cannot fall off after applied to a wall and cannot crack, and most of the raw materials are organic, green, energy-saving, safe and harmless to human.
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Description

technical field

[0001] The invention relates to the technical field of paints and coatings, in particular to an anti-cracking paint. Background technique

[0002] The history of paint can be traced back to more than 4,000 years ago. At that time, the working people of our country just utilized vegetable oil (such as tung oil, catalpa oil) and natural raw lacquer to paint the surface of utensils, and formed a protective coating film after drying. By 1500 BC, paint had been used for painting and decoration in caves in France and Spain. In 1500 BC, the Egyptians used dyes such as indigo and madder to make blue and red pigments, but the paint was far from perfect. In the 18th century, due to the development and utilization of linseed oil and zinc oxide, the paint industry developed rapidly. In the 20th century, the paint process has undergone significant development, and paints of various colors with greater adhesion, higher gloss, flame retardancy, corrosion resistance and hi...

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
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