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Weather-resistance paint special for scaffold

A weather resistance and scaffolding technology, applied in the field of paint, can solve the problems of unsatisfactory water resistance and corrosion resistance, poor weather resistance of scaffolding, etc., to improve storage stability, not easy to degrade, and prevent wetting and infiltration.

Inactive Publication Date: 2015-11-25
安徽鹏峰新型建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of society, people put forward higher requirements on the performance of scaffolding and the paint used. The water resistance and corrosion resistance of the existing paint are not very ideal, and its weather resistance is not good when used in scaffolding, so it needs to be modified

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A special weather-resistant paint for scaffolding proposed by the present invention, its raw materials include the following components by weight: 20 parts of bisphenol A epoxy resin, 30 parts of phenolic resin, 5 parts of acrylic resin, 15 parts of acidic nano-silica sol, diphenyl 10 parts of dimethoxysilane, 10 parts of silane coupling agent KH5601, 3 parts of polyhydroxystyrene resin, 10 parts of hexafluorobutyl methacrylate, 2 parts of carboxyl-terminated nitrile rubber, 25 parts of composite filler, and 15 parts of solvent , 8 parts of amino resin, 3 parts of auxiliary agent.

Embodiment 2

[0021] A special weather-resistant paint for scaffolding proposed by the present invention, its raw materials include the following components by weight: 30 parts of bisphenol S epoxy resin, 10 parts of hydrogenated bisphenol A epoxy resin, 15 parts of phenolic resin, 20 parts of acrylic resin , 3 parts of acid nano-silica sol, 15 parts of diphenyldimethoxysilane, 2 parts of silane coupling agent KH5602, 15 parts of polyhydroxystyrene resin, 4 parts of hexafluorobutyl methacrylate, 10 parts of carboxyl-terminated nitrile rubber 15 parts of composite filler, 30 parts of solvent, 2 parts of amino resin, 8 parts of antioxidant 4010NA;

[0022] Wherein, the solvent is ethylene glycol ethyl ether acetate, methyl isobutyl ketone, propylene oxide butyl ether, diethylene glycol butyl ether, isopropanol, triethanolamine, glycerol, ethylene glycol according to any A combination of weight ratios.

Embodiment 3

[0024] A special weather-resistant paint for scaffolding proposed by the present invention, its raw materials include the following components by weight: 28 parts of bisphenol S epoxy resin, 25 parts of phenolic resin, 13 parts of acrylic resin, 9 parts of acidic nano-silica sol, diphenyl 15 parts of dimethoxysilane, 7 parts of silane coupling agent KH5607, 13 parts of polyhydroxystyrene resin, 7 parts of hexafluorobutyl methacrylate, 8 parts of carboxyl-terminated nitrile rubber, 20 parts of composite filler, isopropanol 12 parts, 13 parts of triethanolamine, 5 parts of amino resin, 3 parts of antioxidant MB, 4 parts of cobalt naphthenate;

[0025] Wherein, the composite filler consists of 8 parts of polyaniline, 15 parts of graphene, 2 parts of mica powder, 10 parts of nano-calcium carbonate, 2 parts of nano-zinc oxide, 5 parts of nano-titanium dioxide, 2 parts of nano-cerium oxide, 2.5 parts by weight. Sodium dodecylbenzene sulfonate and 2 parts of sorbitan fatty acid ester...

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PUM

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Abstract

The invention discloses weather-resistance paint special for a scaffold. The weather-resistance paint special for the scaffold comprises, by weight, 20-40 parts of epoxy resin, 15-30 parts of phenolic resin, 5-20 parts of acrylic resin, 3-15 parts of acidic nano-silicon sol, 10-15 parts of diphenyldimethoxysilane, 2-10 parts of a silane coupling agent KH560, 3-15 parts of polyhydroxy styrene resin, 4-10 parts of hexafluorobutyl methacrylate, 2-10 parts of carboxyl-terminated butadiene acrylonitrile rubber, 15-25 parts of compound stuffing, 15-30 parts of solvent, 2-8 parts of amino resin and 3-8 parts of auxiliaries. The weather-resistance paint special for the scaffold is good in corrosion resistance and excellent in water resistance and weathering resistance.

Description

technical field [0001] The invention relates to the technical field of paints, in particular to a special weather-resistant paint for scaffolding. Background technique [0002] Scaffolding refers to the various supports erected on the construction site for workers to operate and solve vertical and horizontal transportation. In the construction industry, it refers to the places where the external wall, internal decoration or high floor height cannot be directly constructed on the construction site, mainly for construction personnel. Up and down work or peripheral safety net enclosure and high-altitude installation components, etc. Existing scaffold materials have developed from wood and bamboo to metal products. Metal scaffolding will be exposed outdoors for a long time during use. Under the action of wind, sun, and rain, it is easy to be corroded, shortening its service life, and there are also potential safety hazards. [0003] Due to its unique chemical and physical prop...

Claims

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Application Information

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IPC IPC(8): C09D163/00C09D161/06C09D133/00C09D113/00C09D161/20C09D5/08C09D7/12
Inventor 许盟凯
Owner 安徽鹏峰新型建材科技有限公司
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