Anti-freezing stone paint and preparation method thereof
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A technology of real stone paint and silicone-acrylic emulsion, applied in the direction of coating, can solve the problems of poor freeze-thaw resistance, and achieve the effect of simple construction and strong adhesion
Inactive Publication Date: 2015-01-07
SUZHOU ZHONGLI HEAT PRESERVATION & ENERGY SAVING MATERIAL CO LTD
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Problems solved by technology
The real stone paint currently on the market has the disadvantage of poor freeze-thaw resistance, which is not suitable for use in cold areas and winter construction requirements.
Method used
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[0012] An antifreeze real stone paint, comprising the following raw materials in parts by weight: 130 parts by weight of silicon-acrylic emulsion, 620 parts of natural manganese sand, 6 parts of hexene glycol, 3 parts of sodium stearoyl lactylate, 5 parts of propylene glycol monoethyl ether, 70 parts of cellulose acetate butyrate, and composite nanopowder 25. Seashell mud 20, germanium powder 16, sodium acryloyldimethyl taurate 4, cocamidopropyl betaine 2.5, alginate triethanolamine salt 1.5, polyoxypropylene glycerol ether 1, water 55;
[0013] The preparation method of the composite nanopowder is as follows: first, weigh kaolin, wollastonite and hokutolite in a weight ratio of 8:6:3, mix them uniformly, place them in a hydrochloric acid solution with a concentration of 2mol / L, and heat them in a water bath to 75°C. Insulate for 2 hours, filter, wash the filter residue with distilled water until neutral, dry, calcine at 820°C for 3 hours, cool to room temperature, pulverize, ...
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Abstract
The invention discloses an anti-freezing stone paint and a preparation method thereof. The anti-freezing stone paint is prepared from the following raw materials by weight: 120-140 parts of silicone-acrylic emulsion, 600-650 parts of natural manganese sand, 5-7 parts of hexylene glycol, 2-4 parts of sodium stearyl lactate, 4-6 parts of propylene glycol monoethyl ether, 60-80 parts of cellulose acetate butyrate, 20-30 parts of compound nano powder, 15-25 parts of seashell mud, 12-18 parts of germanite powder, 3-5 parts of sodium acryloyldimethyl taurate, 2-3 parts of cocoalkanoylamido propyl betaine, 1-2 parts of triethanolamine alginate, 1-2 parts of polyoxypropylene glycerol ether and 50-60 parts of water. The stone paint provided by the invention has the characteristics of anti-freezing property, water resistance, high adhesive strength, acid and alkali corrosion resistance, pollution resistance, no toxicity, environment protection and fast color, is adaptive to requirements of winter construction, particularly winter construction in the north region of China, is simple and convenient for construction, can be dried easily and save time, can be used for a plurality of base surfaces of cement and brick walls, foam, gypsum, aluminium plates and glass, and can be coated at will according to profiles of buildings.
Description
technical field [0001] The invention relates to an antifreeze real stone paint and a preparation method thereof, belonging to the technical field of architectural paint. Background technique [0002] Real stone paint is a kind of decorative effect similar to marble and granite. It is mainly made of natural stone powder of various colors. The buildings decorated with real stone paint have natural and real natural color, which gives people elegant, harmonious and solemn aesthetic feeling. It is suitable for indoor and outdoor decoration of all kinds of buildings. Especially for decoration on curved buildings, it can be vivid and return to nature. The real stone paint currently on the market has the disadvantage of poor freeze-thaw resistance, and is not suitable for use in cold areas and winter construction requirements. Contents of the invention [0003] The object of the present invention is to provide an antifreeze real stone paint and a preparation method thereof in or...
Claims
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Application Information
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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D7/12
CPCC09D133/04C08L2205/035C09D7/61C09D7/62C09D7/63
Inventor 陈勇
Owner SUZHOU ZHONGLI HEAT PRESERVATION & ENERGY SAVING MATERIAL CO LTD
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