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Waterproof reinforced composite and preparation method thereof

A composite material and reinforcement technology, applied in the coating and other directions, can solve the problems of poor waterproof performance and easy aging, and achieve the effect of strong adhesion, fast curing speed and improved adhesion

Inactive Publication Date: 2018-08-24
SUZHOU FUZHONG PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the above existing problems in the prior art, the object of the present invention is to provide a waterproof and reinforced composite material and its preparation method, which can improve the poor waterproof performance and easy aging of the material, and provide a composite material with excellent comprehensive performance

Method used

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  • Waterproof reinforced composite and preparation method thereof

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Effect test

Embodiment 1

[0023] A waterproof reinforcing composite material, prepared from the following raw materials in parts by weight: 60 parts of epoxy resin modified polyurethane emulsion with a solid content of 50%, 15 parts of silicone styrene-acrylic emulsion with a solid content of 15%, methyl methacrylate 10 parts of ester, 10 parts of polyacrylate, 2 parts of N-methylol acrylamide, 6 parts of silicon-aluminum oxide-coated titanium dioxide with a molar ratio of silicon-aluminum of 2:1, and a mass ratio of 1:1:1 10 parts of composite filler composed of talcum powder, mica powder and graphene oxide, 3 parts of silane coupling agent, 3 parts of propylene glycol butyl ether, 3 parts of diethylene glycol butyl ether, 5 parts of sodium polyphosphate, polyvinyl alcohol 4 parts of butyraldehyde, 2 parts of urea-isobutyraldehyde-formaldehyde resin, 0.3 part of sodium perfluorononenyloxybenzene sulfonate, 0.4 part of polypropylene wax emulsion, 0.3 part of Si-C type polyether modified polysiloxane , ...

Embodiment 2

[0029] A waterproof and reinforced composite material, prepared from the following raw materials in parts by weight: 75 parts of epoxy resin modified polyurethane emulsion with a solid content of 65%, 22 parts of silicone styrene-acrylic emulsion with a solid content of 28%, methyl methacrylate 20 parts of ester, 15 parts of polyacrylate, 3 parts of N-methylolacrylamide, 9 parts of titanium dioxide coated with silicon-aluminum oxide with a molar ratio of silicon-aluminum of 4:1, talcum powder and silica lime of the same quality Powder, mica powder, 20 parts of composite filler of silica and graphene oxide, 6 parts of silane coupling agent, 5 parts of propylene glycol butyl ether, 5 parts of diethylene glycol butyl ether, 8 parts of sodium polyphosphate, polyvinyl alcohol 6 parts of butyral, 4 parts of urea-isobutyraldehyde-formaldehyde resin, 0.5 parts of sodium perfluorononenyloxybenzenesulfonate, 0.7 parts of polypropylene wax emulsion, 0.5 parts of Si-C polyether modified po...

Embodiment 3

[0035] A waterproof reinforcing composite material, prepared from the following raw materials in parts by weight: 70 parts of epoxy resin modified polyurethane emulsion with a solid content of 60%, 20 parts of silicone styrene-acrylic emulsion with a solid content of 20%, methyl methacrylate 15 parts of ester, 12 parts of polyacrylate, 2.5 parts of N-methylol acrylamide, 8 parts of silicon-aluminum oxide-coated titanium dioxide with a molar ratio of silicon-aluminum of 2.5:1, and a mass ratio of 1:1:1 Silica lime powder, 15 parts of composite filler of silica and graphene oxide, 4 parts of silane coupling agent, 4 parts of propylene glycol butyl ether, 4 parts of diethylene glycol butyl ether, 6 parts of sodium polyphosphate, polyvinyl alcohol 5 parts of butyral, 3 parts of urea-isobutyraldehyde-formaldehyde resin, 0.4 part of sodium perfluorononenyloxybenzene sulfonate, 0.5 part of polypropylene wax emulsion, 0.4 part of Si-C polyether modified polysiloxane Parts, 0.6 parts o...

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Abstract

The invention discloses a waterproof reinforced composite and a preparation method thereof. The waterproof reinforced composite is prepared from the following raw materials in parts by weight: 60-90 parts of epoxy resin modified polyurethane emulsion, 15-30 parts of organic silicon styrene-acrylic emulsion, 10-30 parts of methyl methacrylate, 10-20 parts of polyacrylate, 2-4 parts of N-hydroxymethyl acrylamide, 6-12 parts of oxide-coated titanium dioxide, 10-30 parts of composite filler, 3-8 parts of silane coupling agent, 3-6 parts of propanediol butyl ether, 3-6 parts of diethylene glycol monobutyl ether, 5-10 parts of sodium polyphosphate, 4-8 parts of polyvinyl butyral, 2-5 parts of urea-isobutyraldehyde-formaldehyde resin, 0.3-0.6 part of sodium perfluorous nonenoxybenzene sulfonate,0.4-0.9 part of polypropylene wax emulsion, 0.3-0.7 part of polyether modified polysiloxane, 0.5-1 part of hydroxypropyl methyl cellulose, 1-3 parts of epoxy phosphate ester, 1-5 parts of compound antiaging agent and 10-20 parts of water.

Description

technical field [0001] The invention belongs to the technical field of composite material preparation, and in particular relates to a waterproof and reinforced composite material and a preparation method thereof. Background technique [0002] Waterproof coatings used in construction projects are called architectural waterproof coatings, referred to as waterproof coatings. They are a general term for a layer of waterproof film materials with waterproof properties formed by coating construction. They are functional architectural coatings whose main purpose is waterproof. Waterproof coatings are dependent waterproof materials, that is, they cannot bear the effect of structural force, which is relative to structural waterproofing. Waterproof coatings are mainly used for some structural parts or structural components of buildings that may be eroded by water, such as waterproof, moisture-proof and seepage-proof for roofs, basements, bathrooms, water towers, pools, water storage ta...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D4/06C09D7/61C09D7/62C09D7/63
Inventor 史闵新
Owner SUZHOU FUZHONG PLASTIC CO LTD