Novel high-performance waterproof roll and making method thereof

A waterproof membrane, high-performance technology, applied in the direction of chemical instruments and methods, coatings, building components, etc., can solve problems such as poor weather resistance, limit the application of membranes, and cannot meet the performance requirements of high-performance waterproof materials, and achieve expansion Application range, effect of optimizing waterproof performance

Inactive Publication Date: 2016-09-21
北京绿源汇材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the lack of weather resistance, mechanical strength and comprehensive functionality of traditional coiled materials, the application of coiled materials in some special occasions is limited, and it cannot meet the performance requirements of modern construction projects and structures for high-performance waterproof materials.
[0004] The purpose of the present invention is to provide a coil that is better than existing products in waterproof performance, weather resistance, mechanical strength, high temperature resistance, aging resistance, etc. At the same time, new properties such as high-efficiency heating, heat preservation, moisture resistance, and anti-freezing are given to the coiled material within the range of only using safe voltage, which greatly expands the application field and scope of the coiled material

Method used

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  • Novel high-performance waterproof roll and making method thereof
  • Novel high-performance waterproof roll and making method thereof
  • Novel high-performance waterproof roll and making method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 Shown, concrete technical scheme of the present invention is as follows:

[0027] A new type of high-performance waterproof membrane, including a base layer 1 and a modified layer 2; the base layer 1 is formed by coating a conductive nano-slurry on the surface of a base cloth, and the modified layer 2 is formed by using asphalt, modifiers, fillers, functional It is made by mixing functional film 3 and pre-dipping oil, and the functional film 3 is arranged on the surface of the modified layer 2.

[0028] The base cloth is made of polyester felt; the modified layer 2 is embedded with copper wires 11 .

[0029] The conductive nano-slurry is prepared by mixing resin, conductive nano-materials, additives, and co-solvents; calculated by weight fraction, the conductive nano-slurry is prepared according to the following formula:

[0030] Carbon nanotubes 2-5%, water-based acrylic resin 40-50%, conductive filler 10-30%, water 5-15%, ethylene glycol butyl ether...

Embodiment 2

[0039] Such as figure 1 Shown, concrete technical scheme of the present invention is as follows:

[0040] A new type of high-performance waterproof membrane, including a base layer 1 and a modified layer 2; the base layer 1 is formed by coating a conductive nano-slurry on the surface of a base cloth, and the modified layer 2 is formed by using asphalt, modifiers, fillers, functional It is made by mixing functional film 3 and pre-dipping oil, and the functional film 3 is arranged on the surface of the modified layer 2.

[0041] The base cloth is made of polyester felt; the modified layer 2 is embedded with copper wires.

[0042] The conductive nano-slurry is prepared by mixing resin, conductive nano-materials, additives, and co-solvents; calculated by weight fraction, the conductive nano-slurry is prepared according to the following formula:

[0043] Carbon nanotubes 2-5%, graphene 2-6%, water-based polyurethane resin 40-50%, conductive filler 8-30%, water 5-15%, ethylene gly...

Embodiment 3

[0052] A new type of high-performance waterproof membrane, including a base layer 1 and a modified layer 2; the base layer 1 is formed by coating a conductive nano-slurry on the surface of a base cloth, and the modified layer 2 is formed by using asphalt, modifiers, fillers, functional It is made by mixing functional film 3 and pre-dipping oil, and the functional film 3 is arranged on the surface of the modified layer 2.

[0053] The base cloth is made of polyester felt; the modified layer 2 is embedded with copper wires 11 .

[0054] The conductive nano-slurry is prepared by mixing resin, conductive nano-materials, additives, and co-solvents; calculated by weight fraction, the conductive nano-slurry is prepared according to the following formula:

[0055] Carbon nanotube 2-5%, graphene 2-6%, fullerene 2-4%, solvent-based acrylic resin 40-50%, conductive filler 8-35%, ethylene glycol butyl ether 5-20%, solvent Type additives (including leveling agent, defoamer, adhesion promo...

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PUM

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Abstract

Disclosed is a novel high-performance waterproof roll which is characterized by comprising a base layer (1) and a modified layer (2). The base layer is formed by coating the surface of base cloth with conductive nano size, and the modified layer (2) is made from a modified high molecular material. The roll is made by adopting the specially-made functional tire base cloth treated by the nano size and a functional thin film, so that conventional performance like waterproofness, weatherability, mechanical strength and resistance to high temperature and aging is improved; new performance like heatability, self snow melting and icing resistance of the roll is enabled, and application range of the roll is expanded greatly.

Description

technical field [0001] The invention relates to the field of building waterproof materials, in particular to a novel high-performance waterproof coiled material and a manufacturing method thereof. Background technique [0002] As a functional protective material, coiled material is widely used in building walls, roofs, tunnels, roads, landfills and other places to play the role of isolation and protection; it can effectively resist external rainwater and underground water seepage. Building material products are a barrier for engineering protection and waterproofing, and play a vital role in the quality of the entire project. Waterproof membrane is the most important type of membrane products. There are many types of waterproof membranes used in building waterproofing projects, including asphalt and polymer waterproof membranes. With their excellent waterproof performance and simple The construction method, diverse product system and moderate price have been widely recognize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/02B32B11/04B32B27/08B32B33/00
CPCB32B11/046B32B27/08B32B33/00B32B2255/02B32B2255/26B32B2262/0276B32B2307/306B32B2307/552B32B2307/712B32B2307/73B32B2419/00
Inventor 姜宇夏晔
Owner 北京绿源汇材科技有限公司
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