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Stain-resistant terrace and construction method thereof

A floor and sewage technology, applied in antifouling/underwater coatings, coatings, primers, etc., can solve the problems that the floor surface is vulnerable to water and oil erosion, the water content of the floor stone matrix is ​​high, and water vapor cannot be discharged. , to achieve the effect of improving water conduction, improving strength and adhesion, and avoiding cracking

Active Publication Date: 2020-09-04
杨华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the floor will be damaged by water vapor and oil during use. On the one hand, the water content of the floor stone matrix is ​​high, while the top layer of the floor itself is impermeable to water vapor, and the water vapor cannot be discharged, resulting in foaming damage to the floor ; On the other hand, the surface is: the surface of the floor is easily eroded by water and oil, and the anti-fouling property is poor, resulting in damage to the floor

Method used

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  • Stain-resistant terrace and construction method thereof
  • Stain-resistant terrace and construction method thereof
  • Stain-resistant terrace and construction method thereof

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Embodiment 1

[0044] The invention discloses a sewage-resistant water-based floor, which comprises a concrete floor base and an anti-fouling layer. The anti-fouling layer includes a bonding bottom layer, a water-conducting layer and an anti-fouling top layer;

[0045] The raw materials for bonding the bottom layer include the following components by weight: 42 parts of water-based epoxy resin, 12 parts of (70 mesh) glass fiber powder, 15 parts of polyether glycol, 21 parts of 203 low-molecular polyamide, 12 parts of p-phenylenediamine Parts, 15 parts of dispersant; The dispersant includes the following components in parts by weight: 15 parts of dibutyltin dilaurate, 17 parts of polyoxyethylene lauryl ether.

[0046] The water-conducting layer raw material comprises the following components by weight: 32 parts of water-based epoxy resin, 14 parts of (80 mesh) lignin fiber, 8 parts of foamed aluminum (70 mesh), 15 parts of water-based epoxy curing agent, 7 parts of compatibilizer parts; the c...

Embodiment 2

[0049] The invention discloses a sewage-resistant water-based floor, which comprises a concrete floor base and an anti-fouling layer. The anti-fouling layer includes a bonding bottom layer, a water-conducting layer and an anti-fouling top layer;

[0050] The raw materials for bonding the bottom layer include the following components by weight: 45 parts of water-based epoxy resin, 1 part of (60 mesh) glass fiber powder, 12 parts of polyether glycol, 20 parts of 203 low-molecular polyamide, 10 parts of p-phenylenediamine Parts, 14 parts of dispersant; The dispersant includes the following components in parts by weight: 17 parts of dibutyltin dilaurate, 18 parts of polyoxyethylene lauryl ether.

[0051] The water-conducting layer raw material comprises the following components by weight: 36 parts of water-based epoxy resin, 17 parts of (100 mesh) lignin fiber, 10 parts of foamed aluminum (75 mesh), 18 parts of water-based epoxy curing agent, 10 parts of compatibilizer parts; the ...

Embodiment 3

[0054] The invention discloses a sewage-resistant water-based floor, which comprises a concrete floor base and an anti-fouling layer. The anti-fouling layer includes a bonding bottom layer, a water-conducting layer and an anti-fouling top layer;

[0055] The raw materials for bonding the bottom layer include the following components by weight: 50 parts of water-based epoxy resin, 18 parts of (90 mesh) glass fiber powder, 20 parts of polyether glycol, 32 parts of 203 low-molecular polyamide, 12 parts of p-phenylenediamine Parts, 17 parts of dispersant; The dispersant includes the following components in parts by weight: 22 parts of dibutyltin dilaurate, 24 parts of polyoxyethylene lauryl ether.

[0056] The water-conducting layer raw material comprises the following components by weight: 40 parts of water-based epoxy resin, 18 parts of (110 mesh) lignin fiber, 10 parts of (78 mesh) aluminum foam, 22 parts of water-based epoxy curing agent, 13 parts of compatibilizer parts; the ...

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Abstract

The invention discloses a stain-resistant terrace and a construction method thereof. The stain-resistant terrace is characterized by comprising a concrete terrace basic layer and a stain-resistant layer, wherein the stain-resistant layer comprises a binding bottom layer, a water guiding medium layer and a stain-resistant top layer, raw materials of the binding bottom layer comprise the following components in parts by weight of 42-58 parts of aqueous epoxy resins, 12-20 parts of glass fiber powder, 12-24 parts of polyether diol, 20-35 parts of low molecule polyamide, 10-16 parts of p-phenylenediamine and 14-22 parts of a dispersing agent, raw materials of the water guiding medium layer comprise the following components in parts by weight of 32-46 parts of aqueous epoxy resins, 14-22 partsof lignin fibers, 8-12 parts of foam aluminum, 15-26 parts of an aqueous epoxy curing agent and 7-15 parts of a compatibilizer, and raw materials of the stain-resistant top layer comprise the following components in parts by weight of 45-60 parts of aqueous epoxy resins, 12-21 parts of carbon fibers, 14-19 parts of oil-proof rubber, 10-16 parts of polydimethylsiloxane, 16-24 parts of an aqueous epoxy curing agent, 12-20 parts of a lubricant and 8-12 parts of an antioxidant. The construction method disclosed by the invention is simple, the problem that the terrace generates bubbles is solved, and the stain-resistant terrace has good mechanical properties and good surface stain resistance.

Description

technical field [0001] The invention relates to the field of concrete floors, more specifically, it relates to a sewage-resistant floor and a construction method thereof. Background technique [0002] Concrete wear-resistant floor, commonly known as emery floor; the mineral alloy aggregate ground hardener is composed of mineral alloy aggregate with a certain particle size distribution, special cement, other admixtures and admixtures, which are evenly spread on the upcoming The concrete surface in the initial setting stage is processed by special means, so that it can form a whole with the concrete ground, and has a high-performance wear-resistant ground with high density and coloring. [0003] The existing application publication number is the Chinese patent of CN110256007A, discloses a kind of concrete wear-resistant floor and its construction method, and its concrete wear-resistant floor includes a concrete base and a wear-resistant floor, and the concrete base consists of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/12E04F15/18C09D163/00C09D197/02C09D121/00C09D183/04C09D5/16
CPCC08L2205/03C08L2205/08C08L2205/16C09D5/002C09D5/1662C09D5/1687C09D163/00E04F15/12E04F15/181E04F2290/04C08L71/02C08K7/14C08K5/18C08L97/02C08K7/24C08L21/00C08L83/04C08K7/06
Inventor 杨华
Owner 杨华