Multifunctional anticorrosion, waterproof and heat insulation paint and preparation method thereof

A thermal insulation coating and multi-functional technology, applied in the field of coatings, can solve the problems of low tensile strength and elongation at break of coatings, low wear resistance of waterproof and anti-corrosion coatings, and can not achieve multi-purpose use of one material, and achieve enhanced insulation. Heat and heat resistance effect, good heat insulation effect, effect of enhancing wear resistance

Inactive Publication Date: 2017-10-20
吴俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But the wear resistance of PSQ waterproof and anticorrosion coating is not high, the temperature insulation is not high, the tensile strength and elongation at break of the coating are not high, and can not achieve one material for multiple purposes, there are still certain disadvantages

Method used

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  • Multifunctional anticorrosion, waterproof and heat insulation paint and preparation method thereof
  • Multifunctional anticorrosion, waterproof and heat insulation paint and preparation method thereof
  • Multifunctional anticorrosion, waterproof and heat insulation paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Weigh the following raw materials by weight: 170 parts of DM-HX68 synthetic latex, 380 parts of CM201, 710 parts of BJ-707 ethylene-vinyl acetate copolymer, 690 parts of DA-102 ethylene-vinyl acetate copolymer, 30 parts of vinyl resin, 12 parts of polyvinyl alcohol emulsion, 12 parts of AMP-95, 6.5 parts of sodium vinyl sulfonate, 9 parts of SN-5040, 22 parts of NXZ, 36 parts of ethylene glycol, 100 parts of dioctyl phthalate, 5 parts of IC303 , 5 parts of titanium dioxide, 20 parts of coal gangue powder, 0.6 parts of graphene, 5 parts of ammonia water , 22 parts of silica sol, 10 parts of hollow microspheres, 6 parts of nano-zinc oxide, 700 mesh high-frequency porcelain powder 120 parts, 500 parts of 700 mesh silica powder, 800 parts of 800 mesh heavy calcium carbonate powder, 140 parts of 400 mesh talc powder, 10 parts of high acid-resistant cast stone powder, 14 parts of TEXANOL, 4 parts of color paste, water-soluble cellulose ether 5 parts, 1160 parts of water.

[...

Embodiment 2

[0055] Weigh the following raw materials by weight: 150 parts of DM-HX68 synthetic latex, 350 parts of CM201, 600 parts of BJ-707 ethylene-vinyl acetate copolymer, 600 parts of DA-102 ethylene-vinyl acetate copolymer, 20 parts of vinyl resin, 10 parts of polyvinyl alcohol emulsion, 10 parts of AMP-95, 5 parts of sodium vinyl sulfonate, 7 parts of SN-5040, 15 parts of NXZ, 30 parts of ethylene glycol, 70 parts of dioctyl phthalate, 3 parts of IC303 , 3 parts of titanium dioxide, 15 parts of coal gangue powder, 0.5 parts of graphene, 3 parts of ammonia , 15 parts of silica sol, 15 parts of hollow microspheres, 3 parts of nano-zinc oxide, 700 mesh high-frequency porcelain powder 100 parts, 400 parts of 700 mesh silica powder, 700 parts of 800 mesh heavy calcium carbonate powder, 120 parts of 400 mesh talc powder, 15 parts of high acid-resistant cast stone powder, 10 parts of TEXANOL, 3 parts of color paste, water-soluble cellulose ether 3 parts, 1000 parts of water.

[0056] Pre...

Embodiment 3

[0064] Weigh the following raw materials by weight: 200 parts of DM-HX68 synthetic latex, 450 parts of CM201, 800 parts of BJ-707 ethylene-vinyl acetate copolymer, 800 parts of DA-102 ethylene-vinyl acetate copolymer, 40 parts of vinyl resin, 20 parts of polyvinyl alcohol emulsion, 15 parts of AMP-95, 10 parts of sodium vinyl sulfonate, 15 parts of SN-5040, 30 parts of NXZ, 40 parts of ethylene glycol, 120 parts of dioctyl phthalate, 37 parts of IC3037, 10 parts of titanium dioxide, 30 parts of coal gangue powder, 2 parts of graphene, 7 parts of ammonia water , 30 parts of silica sol, 20 parts of hollow microspheres, 10 parts of nano-zinc oxide, 150 parts of 700-mesh high-frequency porcelain powder Parts, 600 parts of 700 mesh silica powder, 900 parts of 800 mesh heavy calcium carbonate powder, 170 parts of 400 mesh talc powder, 20 parts of high acid-resistant cast stone powder, 15 parts of TEXANOL, 10 parts of color paste, 7 parts of water-soluble cellulose ether parts, 1200 ...

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Abstract

The invention provides a multifunctional anticorrosion, waterproof and heat insulation paint and a preparation method thereof. The paint comprises, by weight, 1300-1500 parts of an ethylene-vinyl acetate copolymer, 350-450 parts of acrylic resin, 150-200 parts of DM-HX68 synthetic latex, 20-40 parts of vinyl resin, 10-20 parts of a polyvinyl alcohol emulsion; 700-900 parts of heavy calcium carbonate powder, 400-600 parts of ground silica, 120-170 parts of talcum powder, 100-150 parts of high-frequency porcelain powder, 15-30 parts of coal gangue powder, 10-20 parts of cast stone powder, 10-20 parts of hollow microsphere, 3-10 parts of titanium dioxide, 3-10 parts of nano-powder, 3-10 parts of a color paste material, and 0.5-2 parts of graphene; 70-120 parts of a plasticizer, 30-40 parts of an antifreezing agent, 15-30 parts of a defoaming agent, 15-30 parts of a binder, 10-15 parts of a PH regulator, 10-15 parts of a film-forming assistant, 7-15 parts of a dispersant, 5-10 parts of an emulsifier, 3-7 parts of a mildew-proof and algae resistant agent, 3-7 parts of a thickening agent, 3-7 parts of a polymerization inhibitor; and 1000-1200 parts of water. The paint has the advantages of good wear resistance, heat resistance and water solubility and strong waterproof properties.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a multifunctional anti-corrosion, waterproof and heat-insulating coating and a preparation method thereof. Background technique [0002] Paint, also known as paint, refers to a substance that is coated on the surface of an object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated. It is usually based on resin, or oil, or emulsion. Or do not add pigments, fillers, add corresponding additives, and use organic solvents or water to prepare viscous liquids. [0003] At present, there are many kinds of coatings with different functions on the market. Due to its good waterproof and anti-corrosion performance, as well as environmental protection and non-toxicity, PSQ waterproof coating is a well-received and sought-after coating in this field. The PSQ paint contains a variety of dilute elements. It is made of synthetic resin emulsion as the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D123/08C09D133/00C09D163/10C09D129/04C09D5/08C09D7/12
CPCC09D123/0853C08K2003/2241C08K2003/2296C08K2003/265C08K2201/011C08K2201/014C08L2205/025C08L2205/035C09D5/08C08L23/0853C08L33/00C08L63/10C08L29/04C08K13/04C08K3/26C08K3/34C08K3/22C08K3/04
Inventor 吴俊
Owner 吴俊
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