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Epoxy resin coating for building exterior walls

An epoxy resin coating and epoxy resin technology, applied in the field of coatings, can solve the problems of slow drying speed and unsatisfactory rapid construction, and achieve the effects of convenient and rapid construction, excellent anti-mildew and anti-corrosion performance, and simple production methods

Inactive Publication Date: 2014-06-25
上海利民环保节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, epoxy resin paint has been widely used, however, unfortunately, the epoxy resin paint used in the prior art has a slow drying speed and cannot satisfy the Rapid Construction Requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An epoxy resin coating for exterior walls of buildings is characterized in that it is composed of component A, component B and component C, in parts by weight, satisfying: component A: component B: component C=900:30:1; Among them, component A contains the following substances and contents in parts by weight: epoxy resin: 12 parts, acetone: 18 parts, ethylene glycol monobutyl ether: 8 parts, commercially available OP-10 type emulsifier: 3 parts, sodium hydroxide: 0.3 parts, ethanol: 50 parts, deionized water: 100 parts, titanium dioxide: 180 parts, lithopone: 45 parts; component B is by weight parts In total, it contains the following substances and contents: paint curing agent: 3 to 5 parts, tetrachloroisophthalonitrile: 2 to 4 parts; component C is ultramarine blue or phthalocyanine blue or phthalocyanine green or phthalocyanine red or scarlet; the above Described exterior wall of building is used epoxy resin coating, and it is prepared by following method:

[0019...

Embodiment 2

[0024] An epoxy resin coating for exterior walls of buildings is characterized in that it is composed of component A, component B and component C, in parts by weight, satisfying: component A: component B: component C=1800:50:1; Among them, component A contains the following substances and contents in parts by weight: epoxy resin: 8 parts, acetone: 12 parts, ethylene glycol monobutyl ether: 3 parts, commercially available OP-10 type emulsifier: 1 part, sodium hydroxide: 0.1 part, ethanol: 30 parts, deionized water: 70 parts, titanium dioxide: 140 parts, lithopone: 35 parts; component B is by weight parts In total, it contains the following substances and contents: paint curing agent: 3 to 5 parts, tetrachloroisophthalonitrile: 2 to 4 parts; component C is ultramarine blue or phthalocyanine blue or phthalocyanine green or phthalocyanine red or scarlet; the above Described exterior wall of building is used epoxy resin coating, and it is prepared by following method:

[0025] ...

Embodiment 3

[0030] An epoxy resin coating for exterior walls of buildings is characterized in that it is composed of component A, component B and component C, in parts by weight, satisfying: component A: component B: component C=1125:35:1; Among them, component A contains the following substances and contents in parts by weight: epoxy resin: 10 parts, acetone: 15 parts, ethylene glycol monobutyl ether: 5 parts, commercially available OP-10 type emulsifier: 2 parts, sodium hydroxide: 0.2 parts, ethanol: 40 parts, deionized water: 90 parts, titanium dioxide: 160 parts, lithopone: 40 parts; component B is by weight parts In total, it contains the following substances and contents: paint curing agent: 3 to 5 parts, tetrachloroisophthalonitrile: 2 to 4 parts; component C is ultramarine blue or phthalocyanine blue or phthalocyanine green or phthalocyanine red or scarlet; the above Described exterior wall of building is used epoxy resin coating, and it is prepared by following method:

[0031...

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PUM

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Abstract

The invention belongs to the technical field of the coatings and in particular relates to an epoxy resin coating for building exterior walls. The epoxy resin coating is characterized by being composed of components A and B in a weight ratio of (900-1800): (30-50); the component A comprises the following materials in parts by weight: 8-12 parts of epoxy resin, 12-18 parts of acetone, 3-8 parts of ethylene glycol monobutyl ether, 1-3 parts of commercial OP-10 type emulsifier, 0.1-0.3 part of sodium hydroxide, 30-50 parts of ethanol, 70-100 parts of deionized water, 140-180 parts of titanium dioxide and 35-45 parts of lithopone; the component B comprises a coating curing agent and tetrachloroisophthalonitrile. The epoxy resin coating has the major advantages of good fluidity, excellent anti-mildew and anti-corrosion properties, high coating drying and solidification speed, flexible color blending, convenient quick application, simple production method, easy operation and simple desired equipment.

Description

[0001] This application is a divisional application of an invention patent application titled: An epoxy resin coating for building exterior walls, patent application number: 201310049134.8, and application date: February 7, 2013. technical field [0002] The invention belongs to the technical field of coatings, in particular to an epoxy resin coating for exterior walls of buildings. Background technique [0003] In the prior art, epoxy resin coatings have been widely used, however, unfortunately, the epoxy resin coatings used in the prior art have a slow drying speed and cannot meet the requirements of rapid construction. Contents of the invention [0004] In order to solve the above problems, the present invention discloses an epoxy resin paint for building exterior walls, which can dry quickly and be firmly bonded to the surface of building exterior walls, which is realized by the following technical solutions. [0005] An epoxy resin coating for exterior walls of buildi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/14
Inventor 龚利芬
Owner 上海利民环保节能科技有限公司
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