Terrace

A floor and ground technology, applied to building components, layered products, buildings, etc., can solve problems such as surface whitening, roughness, and floor bleeding, and achieve good flame retardancy, enhanced pressure-bearing performance, and improved Wear-resistant effect

Inactive Publication Date: 2020-06-23
SHENYANG CHINA AVIATION MERITT IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the existing floor will have problems such as bleeding, uneven paint color, surface whitening, wrinkling, pinholes, fisheyes, roughness, cracking, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment 1: as figure 1 As shown, a floor of the present invention includes a base layer, a middle layer, and a surface layer. The base layer is connected to the ground and has a thickness of 0.3 to 0.8 mm. In this example, 0.8 mm is selected; the middle layer is a pressure-bearing support layer with a thickness of 1 to 15 mm. In this example, 10mm is selected; the surface layer is a wear-resistant and anti-aging layer, and the thickness is 1-3mm, and 1mm is selected in this example. The base layer mainly plays the role of full connection with the foundation, the middle layer mainly plays the role of support and load-bearing, and the surface layer is mainly beautiful, wear-resistant and applicable.

[0045] The viscosity of the base layer material is 500-1500mpa.s; the viscosity of the middle layer is 3000-6000mpa.s.

[0046] The base layer is composed of epoxy resin, curing agent and diluent, in parts by mass:

[0047] Epoxy resin: 100 parts,

[0048] Curing agent...

Embodiment 2

[0075] Embodiment 2: what this example is different from embodiment 1 is: the base layer thickness of terrace of the present invention is 0.3mm, and middle layer thickness is 15mm, and surface layer thickness is 3mm.

[0076] The base layer is composed of epoxy resin, curing agent and diluent, in parts by mass:

[0077] Epoxy resin: 100 parts,

[0078] Curing agent: 50 parts,

[0079] Thinner: 20 parts,

[0080] The viscosity of the base material is 500-1500mpa.s.

[0081]Described middle layer material is counted in parts by mass:

[0082] Epoxy resin: 100 parts,

[0083] Curing agent: 45 parts,

[0084] Aluminum hydroxide powder: 80 parts,

[0085] Quartz sand: 50 parts,

[0086] Toughener: 12 parts,

[0087] Thinner: 15 parts,

[0088] Defoamer: 2 parts,

[0089] Leveling agent: 0.9 parts.

[0090] Described surface layer material is counted in parts by mass:

[0091] Epoxy resin: 100 parts,

[0092] Curing agent: 40 parts,

[0093] Pigment: 15 parts,

[0094...

Embodiment 3

[0101] Embodiment 3: this example is different from embodiment 1 in that: the base layer thickness of the terrace of the present invention is 0.6mm, the middle layer thickness is 1mm, and the surface layer thickness is 2mm.

[0102] The base layer is composed of epoxy resin, curing agent and diluent, in parts by mass:

[0103] Epoxy resin: 100 parts,

[0104] Curing agent: 46 parts,

[0105] Thinner: 18 parts,

[0106] The viscosity of the base material is 500-1500mpa.s.

[0107] Described middle layer material is counted in parts by mass:

[0108] Epoxy resin: 100 parts,

[0109] Curing agent: 40 parts,

[0110] Aluminum hydroxide powder: 40 parts,

[0111] Quartz sand: 70 parts,

[0112] Toughener: 8 parts,

[0113] Thinner: 5 parts,

[0114] Defoamer: 1.5 parts,

[0115] Leveling agent: 0.7 parts.

[0116] Described surface layer material is counted in parts by mass:

[0117] Epoxy resin: 100 parts,

[0118] Curing agent: 50 parts,

[0119] Pigment: 25 parts, ...

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Abstract

The invention relates to a terrace. The terrace comprises a base layer, a middle layer and a surface layer, the base layer is connected with the ground, the thickness is 0.3 to 0.8 mm, the middle layer is a pressure bearing supporting layer, the thickness is 1 to 15 mm, the surface layer is a wear-resisting aging-resisting layer, the thickness is 1 to 3 mm, three layers all adopt epoxy resin to serve as matrix resin, an epoxy hardener with low viscosity and good toughness is selected, the middle layer and the surface layer adopt aluminum hydroxide powder with aging resistance and good heat stability as padding of the terrace, a toughening agent is added for improving the whole property of the terrace material, filled aluminum hydroxide can serve as a fire retardant, fuming is prevented, droppings and poisonous gas are not generated, the cost performance is high, the added toughening agent can improve the wear resistance and durability properties of the terrace, and the whole terrace has low cost, heat resistance, wear resistance and aging resistance.

Description

technical field [0001] The invention relates to a floor. For high load-bearing, high friction environment. Background technique [0002] Existing epoxy floors generally use silicon micropowder, quartz powder, heavy calcium, fine sand, etc. as fillers, and are mainly divided into base, middle, and surface layers. However, the existing floors are mainly made of materials such as sand, quartz powder, magnesium oxide, and silicon carbide. When the amount of addition is large, the viscosity is relatively large, the fluidity is poor, the amount of addition is low, and the cost is high. The material has poor aging resistance and wear resistance. Due to the short service life of the filler, the service life of the floor material is shortened. Because the floor matrix and filler affect the bearing capacity of the floor. In addition, the existing floor will have problems such as bleeding, uneven paint color, whitening, wrinkling, pinholes, fisheyes, roughness, and cracking. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/12E04F15/18C08K3/36C08K3/22C08L63/00B32B27/06B32B27/38B32B27/20B32B27/26B32B3/00
CPCB32B27/08B32B27/20B32B27/26B32B27/38B32B2307/3065B32B2307/552B32B2307/554B32B2419/00C08K3/22C08K3/36C08K2003/2227C08L63/00E04F15/12E04F15/18E04F2290/046
Inventor 李丹崔佳王建民
Owner SHENYANG CHINA AVIATION MERITT IND CO LTD
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