Reactive type modified bituminous waterproof sheet material with gold foil surface

A technology of modified asphalt and waterproof membrane, which is applied in the field of building waterproof materials to achieve the effect of combining rigidity and softness, tight combination and strong cohesion

Active Publication Date: 2013-03-20
XI NIU PI WATERPROOFING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the exposed walls of high-end buildings also need to be waterproofed, which has brought great troubles to people and has always been a difficult problem for people in the industry.

Method used

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  • Reactive type modified bituminous waterproof sheet material with gold foil surface

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Production of a reactive modified asphalt waterproof membrane with a gold foil surface, including a gold foil sheet layer (1), a modified asphalt adhesive layer (2) and a barrier film protection layer (3), the modified asphalt adhesive The knot layer (2) is a modified asphalt layer capable of chemical cross-linking reaction and physical mortise and tenon synergy with concrete. The middle of the waterproof membrane is a modified asphalt adhesive layer (2), and the upper layer is a gold foil sheet layer ( 1), the lower layer is the isolation film protective layer (3), and the three-layer waterproof membrane is bonded together through hot-melt bonding during the production process.

[0029] The protective layer of the isolation film is polyethylene, polyvinyl chloride or polyester, and the thickness of the protective layer of the isolation film is 0.02-0.05 mm, which is arranged as one layer.

[0030] The gold foil sheet layer (1) is a composite film formed by laminating m...

Embodiment 2

[0033]Production of a reactive modified asphalt waterproof membrane with a gold foil surface, including a gold foil sheet layer (1), a modified asphalt adhesive layer (2) and a barrier film protection layer (3), the modified asphalt adhesive The knot layer (2) is a modified asphalt layer capable of chemical cross-linking reaction and physical mortise and tenon synergy with concrete. The middle of the waterproof membrane is a modified asphalt adhesive layer (2), and the upper layer is a gold foil sheet layer ( 1), the lower layer is the isolation film protective layer (3), and the three-layer waterproof membrane is bonded together through hot-melt bonding during the production process.

[0034] The protective layer of the isolation film is polyethylene, polyvinyl chloride or polyester, and the thickness of the protective layer of the isolation film is 0.02-0.05 mm, which is arranged as one layer.

[0035] The gold foil sheet layer (1) is a composite film formed by laminating me...

Embodiment 3

[0038] Production of a reactive modified asphalt waterproof membrane with a gold foil surface, including a gold foil sheet layer (1), a modified asphalt adhesive layer (2) and a barrier film protection layer (3), the modified asphalt adhesive The knot layer (2) is a modified asphalt layer capable of chemical cross-linking reaction and physical mortise and tenon synergy with concrete. The middle of the waterproof membrane is a modified asphalt adhesive layer (2), and the upper layer is a gold foil sheet layer ( 1), the lower layer is the isolation film protective layer (3), and the three-layer waterproof membrane is bonded together through hot-melt bonding during the production process.

[0039] The protective layer of the isolation film is polyethylene, polyvinyl chloride or polyester, and the thickness of the protective layer of the isolation film is 0.02-0.05 mm, which is arranged as one layer.

[0040] The gold foil sheet layer (1) is a composite film formed by laminating m...

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Abstract

The invention relates to a reactive type modified bituminous waterproof sheet material with a gold foil surface. The reactive type modified bituminous waterproof sheet material with the gold foil surface is characterized by comprising a gold foil sheet layer, a modified bituminous binding layer, and an isolating membrane protection layer, wherein the modified bituminous binding layer is arranged in the middle, the gold foil sheet layer is arranged at the upper layer and the isolating membrane protection layer is arranged at the lower layer; and the three layers of waterproof sheet materials are bound together by hot melting in the production process. The waterproof sheet material is a high-grade sheet material used for exposed walls or interior walls needing water resistance, the reactive type modified bituminous layer can creep and permeate into cement gel and concrete pores in the solidification process of cement and concrete, the chemical cross-linking reaction can be produced at a contact interface so as to form a basal plane reaction layer with high binding force, inreversible binding, both severe and soft binding and relatively durable binding, a close, firm and inreversible binding effect can be achieved, and the reactive type modified bituminous waterproof sheet material can be applied to columns, inner walls, outer walls and basements of important places needing the water resistance.

Description

technical field [0001] The invention relates to a building waterproof material, in particular to a reactive modified asphalt waterproof coiled material composed of a modified asphalt layer reacting with concrete and a gold foil layer. Background technique [0002] With the rapid development of the economy, the continuous improvement of people's living standards, and the continuous improvement of people's concept of healthy home, the interior and exterior design of villas, apartments, residences, hotels, clubs, commercial spaces and office spaces is becoming more and more particular, especially for The interior and exterior wall decoration of Chinese and Western restaurants, bars, coffee shops and other social places for catering and hospitality also puts forward higher requirements. Once upon a time, using mud to paste walls was the main way for people to decorate walls. It can be used anywhere, saving a lot of material costs, and the construction is relatively simple. It on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B13/12B32B13/06
Inventor 卢桂才朱方伍陈立斌
Owner XI NIU PI WATERPROOFING TECH CO LTD
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