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Basement temporary waterproof plate convenient to install

A waterproof board and basement technology, which is applied in the protection device, lamination device, lamination and other directions, can solve the problems of inconvenient installation and poor waterproof performance of the waterproof board, and achieve the effect of simple structure, easy application and improved water repellency.

Inactive Publication Date: 2020-07-28
浙江天苑景观建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the problems of inconvenient installation and poor waterproof performance of the existing waterproof boards proposed above, the present invention provides a temporary basement waterproof board that is easy to install

Method used

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  • Basement temporary waterproof plate convenient to install

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A kind of waterproof coating, described waterproof coating layer is made by spraying waterproof coating, described waterproof coating comprises tetraacicular zinc oxide whisker, hydroxyl-terminated polydimethylsiloxane, curing agent and auxiliary agent, and its mass composition ratio 3-4:4:0.2-0.4:0.1-0.8, the curing agent is a silane coupling agent, and the auxiliary agent includes a dispersant and a defoamer;

[0041]The dispersant is monoglyceride stearate, glyceryl tristearate, vinylbisstearamide, polyethylene glycol, fatty acid polyethylene glycol ester or a combination thereof; the defoamer is a silicone ether copolymer compounds, polyethers, polyether-modified siloxanes, or combinations thereof;

[0042] The hydroxyl-terminated polydimethylsiloxane is an oligomeric hydroxyl-terminated polydimethylsiloxane, and its viscosity is less than 50 mPas.

[0043] The waterproof coating also includes PVP or PVA, and its addition amount is 1-2% of the hydroxyl-terminated p...

Embodiment 2

[0046] A waterproof coiled material, comprising a waterproof coiled material substrate and a waterproof coating layer covered on its waterproof surface, the waterproof coating layer is prepared by spraying the waterproof coating described in Example 1,

[0047] The base material of the waterproof membrane is synthetic rubber, synthetic resin or a blend of the two, including but not limited to EPDM, polyvinyl chloride, polyethylene, chlorinated polyethylene, chlorinated polyethylene rubber;

[0048] The preparation method of the waterproof coiled material is as follows: first spray a layer of silane coupling agent or its solution on the waterproof surface of the waterproof coiled material substrate, spray the waterproof coating after drying, and then spray a layer of acrylic acid after drying and curing. phenyltrichlorosilane or phenyltrichlorosilane, the spraying amount is 0.8-1.5mL / m 2 .

Embodiment 3

[0050] A temporary basement waterproof board that is easy to install, comprising a waterproof board body and a waterproof coiled material laid on the horizontal surface of the waterproof board body, the waterproof coiled material and the waterproof board body are connected by an adhesive layer, and the corresponding waterproof board body Two adjacent end surfaces are provided with connection blocks, and the other two end surfaces are respectively provided with connection grooves matching the connection blocks on the opposite end surfaces. The waterproof coiled material is the waterproof coiled material described in Example 2.

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Abstract

The invention provides a basement temporary waterproof plate convenient to install. The waterproof plate comprises a waterproof plate body and a waterproof coiled material paved on the horizontal plane of the waterproof plate body, wherein the waterproof coiled material is connected with the waterproof plate body through an adhesive layer; connecting blocks are arranged on the two adjacent end faces of the waterproof plate body, while connecting grooves matched with the connecting blocks on the opposite end surfaces are respectively formed in the other two end surfaces; the waterproof coiled material comprises a waterproof coiled material base material and a waterproof coating layer covering a waterproof surface of the waterproof coiled material base material, wherein the waterproof coating layer is prepared by spraying a waterproof coating, and the waterproof coating comprises tetrapod-like zinc oxide whiskers, hydroxyl-terminated polydimethylsiloxane, a curing agent and an auxiliaryagent. The waterproof plate can be conveniently and rapidly installed through the cooperation of the connecting blocks and the connecting grooves, and the waterproof performance of the waterproof plate is improved through the countless needle-shaped protrusions formed on the waterproof surface by the tetrapod-shaped zinc oxide whiskers.

Description

technical field [0001] The invention relates to the technical field of waterproof boards, in particular to a temporary basement waterproof board that is easy to install. Background technique [0002] With the rapid development of my country's economy and construction industry, the utilization of aboveground space resources in cities has gradually become saturated, and people have turned their attention to the development and utilization of underground space resources. The basement is a typical underground project. Because it is in a special environment and there are construction quality and management problems, there are often problems such as water leakage, dampness, and mildew, which seriously affect its normal use and function. It needs to be installed Waterproof board. [0003] Starting from the functionality of the temporary waterproof board in the basement, it is required to be easy to install and disassemble, with good waterproof performance and easy preparation; but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B25/04B32B25/16B32B27/06B32B27/30B32B27/32B32B33/00B32B37/12B32B38/00E02D31/02C09D183/04C09D7/61B32B3/06
CPCB32B3/06B32B25/04B32B25/16B32B27/06B32B27/304B32B27/32B32B33/00B32B37/1284B32B38/164B32B2037/243B32B2255/10B32B2255/26B32B2307/7265B32B2419/00C09D7/61C09D7/70C09D183/04E02D31/02C08K7/08
Inventor 董群波高挺杰
Owner 浙江天苑景观建设有限公司
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