Protecting coating for presentation model for mathematical teaching

A technology for displaying models and protective coatings, applied in the field of mathematics teaching, can solve problems such as unsatisfactory requirements, achieve superior flame retardancy, and improve product performance

Inactive Publication Date: 2016-12-07
权周越
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally used coatings are often unable to meet the requirements, and it is necessary to improve

Method used

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  • Protecting coating for presentation model for mathematical teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The mathematics teaching display model protective coating in this embodiment is composed of the following components in parts by mass: 22 parts of polyester resin, 20 parts of o-cresol novolac epoxy resin, 20 parts of neoprene rubber, 18 parts of polypropylene glycol, polypropylene 20 parts of glycerin, 20 parts of polyvinyl acetate emulsion, 18 parts of hexamethylphosphoric triamide, 20 parts of vinylidene chloride, 20 parts of vancomycin, 18 parts of allyl thiourea, 18 parts of vanillin, 18 parts of brogeramine parts, 20 parts of silver carbonate powder, 18 parts of molasses, 16 parts of ceramic slag powder, 20 parts of iron powder, 18 parts of potassium ferricyanate, 16 parts of microcrystalline cellulose, 18 parts of bismuth tungstate powder, 16 parts of anhydrous gypsum, Potassium titanate whisker reinforcement 16 parts, ammonium polyphosphate 18 parts, amidinourea phosphate 18 parts, triethylene glycol diisocaprylate 18 parts, dibutyl maleate 18 parts, maleic anhyd...

Embodiment 2

[0022] The mathematics teaching display model protective coating in this embodiment is composed of the following components in parts by mass: 24 parts of polyester resin, 22 parts of o-cresol novolac epoxy resin, 22 parts of neoprene rubber, 20 parts of polypropylene glycol, polypropylene 22 parts of glycerin, 22 parts of polyvinyl acetate emulsion, 20 parts of hexamethylphosphoric triamide, 22 parts of vinylidene chloride, 22 parts of vancomycin, 20 parts of allylthiourea, 20 parts of vanillin, 20 parts of brogeramine 22 parts, silver carbonate powder 22 parts, molasses 20 parts, ceramic slag powder 18 parts, iron powder 22 parts, potassium ferricyanate 20 parts, microcrystalline cellulose 18 parts, bismuth tungstate powder 20 parts, anhydrous gypsum 18 parts, Potassium titanate whisker reinforcement 18 parts, ammonium polyphosphate 20 parts, amidinourea phosphate 20 parts, triethylene glycol diisocaprylate 20 parts, dibutyl maleate 20 parts, maleic anhydride graft 20 parts o...

Embodiment 3

[0028]The mathematical teaching display model protective coating in this embodiment is composed of the following components in parts by mass: 26 parts of polyester resin, 24 parts of o-cresol novolac epoxy resin, 24 parts of neoprene rubber, 22 parts of polypropylene glycol, polypropylene 24 parts of glycerin, 24 parts of polyvinyl acetate emulsion, 22 parts of hexamethylphosphoric triamide, 24 parts of vinylidene chloride, 24 parts of vancomycin, 22 parts of allylthiourea, 22 parts of vanillin, 22 parts of brogeramine 24 parts, silver carbonate powder 24 parts, molasses 22 parts, ceramic slag powder 20 parts, iron powder 24 parts, potassium ferricyanate 22 parts, microcrystalline cellulose 20 parts, bismuth tungstate powder 22 parts, anhydrous gypsum 20 parts, Potassium titanate whisker reinforcement 20 parts, ammonium polyphosphate 22 parts, amidinourea phosphate 22 parts, triethylene glycol diisocaprylate 22 parts, dibutyl maleate 22 parts, maleic anhydride graft 22 parts o...

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Abstract

The invention relates to protecting coating for a presentation model for mathematical teaching. The protecting coating comprises polyester resin, o-cresol formaldehyde epoxy resin, neoprene, polypropylene glycol, polyglycerol, polyvinyl acetate emulsion, hexamethyl phosphoryl triamine, vinylidene chloride, vancomycin, allyl thiourea, vanillin, bromo-geramine, silver carbonate powder, molasses, ceramic slag powder, iron powder, iron potassium cyanate, microcrystalline cellulose, bismuth tungstate powder, anhydrous gypsum, potassium titanate whisker reinforcement, ammonium polyphosphate, guanylurea phosphate, triethylene glycol di-2-ethylhexoate, dibutyl maleate, maleic anhydride grafted polyethylene, sodium lignin sulfonate, citric acid, triethyl citrate and azo diisobutyl cyanogen. The protecting coating is excellent in flame retardance, acid and base resistance, mildew resistance and bacterium resistance, and product performance is improved.

Description

technical field [0001] The invention relates to a protective coating for a mathematics teaching display model, which belongs to the technical field of mathematics teaching. Background technique [0002] In the process of mathematics teaching, it is often necessary to use a variety of different teaching models in order to better use them according to needs. General teaching models often need to be protected in a suitable way, and the use of a suitable coating is an important way. Generally used coatings are often unable to meet the requirements, and it is necessary to improve them. Contents of the invention [0003] The purpose of the present invention is to provide a protective coating for mathematical teaching display models, so as to better realize the use function of the protective coating for mathematical teaching display models, so that the product has flame retardant, acid and alkali resistance, anti-mildew and antibacterial properties, and improves the performance o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D5/18C09D5/10C09D5/14C09D7/12
CPCC09D4/06C09D5/10C09D5/14C09D5/18C09D7/61C09D7/63C09D7/70
Inventor 权周越
Owner 权周越
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