Waterborne epoxy composite cement mortar material as well as preparation and construction methods thereof

A technology for compounding cement and mortar materials is applied in the field of building construction to achieve the effects of easy leveling of the base surface, easy construction and cost reduction

Inactive Publication Date: 2017-10-10
深圳市威尔地坪材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the present invention is to solve the above technical problems, thereby proposing a water-based epoxy cement mortar material with low cost, easy construction, and not easy to cause air bubbles or delamination on the floor, and its preparation and construction method

Method used

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  • Waterborne epoxy composite cement mortar material as well as preparation and construction methods thereof

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Embodiment 1

[0030] The present embodiment provides a kind of water-based epoxy composite cement mortar material, and described material is made up of component A, component B and component C, and the mass ratio of described component A, component B, component C is 0.5: 1:12, wherein, the component A is the water-based epoxy emulsion H100 produced by Air Products (China) Investment Co., Ltd.; in parts by weight, the component B consists of 3 parts of water, 3 parts of curing agent and 0.01 part defoaming agent, the curing agent is a water-based epoxy curing agent, the water-based epoxy curing agent can be the 5B type curing agent produced by Shanghai Hanzhong Chemical Co., Ltd., and the defoaming agent is a powder defoaming agent. In the embodiment, a special defoamer Q809 (produced by Air Chemical Products (China) Investment Co., Ltd.) is adopted for a water-based epoxy system, which has a good defoaming effect and has good compatibility with the system; the component C It consists of 30 ...

Embodiment 2

[0041] The present embodiment provides a kind of water-based epoxy composite cement mortar material, and described material is made up of component A, component B and component C, and the mass ratio of described component A, component B, component C is 1.5: 3:18, wherein, the component A is the water-based epoxy emulsion H100 produced by Air Products (China) Investment Co., Ltd.; in parts by weight, the component B consists of 10 parts of water, 10 parts of curing agent and 0.1 Part defoamer composition, described curing agent is water-based epoxy curing agent, and described water-based epoxy curing agent can be the LJ830 curing agent produced by Shanghai Lvjia Water-based Coatings Co., Ltd., and described defoaming agent is powder defoamer, In this embodiment, a special defoamer Q809 (produced by Air Products (China) Investment Co., Ltd.) for waterborne epoxy system is adopted, which has good defoaming effect and has good compatibility with the system; the components C is com...

Embodiment 3

[0052] The present embodiment provides a kind of water-based epoxy composite cement mortar material, and described material is made up of component A, component B and component C, and the mass ratio of described component A, component B, component C is 1: 2:15, wherein, the component A is the water-based epoxy emulsion H100 produced by Air Products (China) Investment Co., Ltd.; in parts by weight, the component B consists of 6 parts of water, 6 parts of curing agent and 0.05 1 part defoamer composition, described curing agent is water-based epoxy curing agent, and described water-based epoxy curing agent can be the 721 model curing agent that U.S. Air Chemicals produces, and described defoaming agent is powder defoamer, present embodiment A special defoamer Q809 (produced by Air Chemical Products (China) Investment Co., Ltd.) is adopted in the water-based epoxy system, which has a good defoaming effect and has good compatibility with the system; the component C consists of 45 ...

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Abstract

The invention discloses a waterborne epoxy composite cement mortar material. The material comprises a component A, a component B and a component C in the mass ratio being (0.5-1.5): (1-3): (12-18), wherein the component A is a waterborne epoxy emulsion, the component B is prepared from, in parts by weight, 3-10 parts of water, 3-10 parts of a curing agent and 0.01-0.1 parts of a defoaming agent, and the component C is prepared from 30-60 parts of quartz sand, 20-40 parts of cement, 0.1-0.5 parts of a water reducer, 0.2-1.0 part of an additive and 0.1-1.0 part of a defoaming agent. The material is green, environment-friendly and low in cost, has good matching performance in concrete, can be cured in humid interfaces and has reinforcement and permeation resistance functions, the problem that traditional floor coatings peel or have bubbles is solved, the one-time forming thickness can reach 2 mm or above, basic planes are easy to level, and construction is easy. The invention further discloses preparation and construction methods of the material. The preparation condition is mild, the method is simple and suitable for large-scale industrial production, the construction process is simple and feasible, and the construction cost is low.

Description

technical field [0001] The invention belongs to the technical field of building construction, and relates to a cement mortar material and a preparation and use method thereof, in particular to a water-based epoxy composite cement mortar material and a preparation and construction method thereof. Background technique [0002] The floor is the part of the ground floor room in contact with the soil layer, which is used to carry the load of the room on the ground floor. This requires the floor to have a certain strength and rigidity. grinding performance. Specifically, the floor refers to the bottom surface that uses specific materials and techniques to treat the original ground and presents a certain degree of decoration and functionality. It is generally suitable for places that require relatively high sanitary conditions, such as hospital floors and factory floors. , machine room floor, etc., or places with high requirements for stamping resistance, corrosion resistance, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04
CPCC04B28/04C04B2111/00482C04B2201/50C04B24/281C04B2103/50C04B14/06
Inventor 洪海诗李百科王刚伟刘塊青
Owner 深圳市威尔地坪材料有限公司
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