Plant root proof roof covering plant water-proof coiled material and producing method thereof

A technology for waterproofing membranes and plant roots, which is applied in chemical instruments and methods, building structures, building insulation materials, etc. strong effect

Inactive Publication Date: 2008-01-09
莫方强
View PDF1 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The above-mentioned public documents report the design and preparation methods of some planting roof materials. Looking at these materials, organic compound waterproof membranes are mainly used, and some sandstone or metal foil are added, which has played a good role in improving the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Example 1

[0031] Take 90# Asphalt Alkyl Asphalt: 30 kg; SBS: 3 kg; SBR: 2 kg; Rosin: 1 kg; C5 petroleum resin: 2 kg; Kaolin: 15 kg; rubber oil: 10 kg of anti-aging agent titanium dioxide 0.5 kg. 150~180℃, mechanically agitated, ground, and then passed through a double-roll calender. The isolation layer is silicone oil release film or silicone oil release paper, combined with non-woven polyethylene sheet, and the modified asphalt layer is 3 mm. The polyethylene sheet is 2 mm and the back is coated with cement adhesive to obtain a waterproof membrane product for roof planting that prevents plant roots.

Example Embodiment

[0032] Example 2

[0033] Take 90# pitch alkyl asphalt: 40 kg; SBS: 5 kg; SBR: 5 kg; rosin: 2 kg; carbon six petroleum resin: 3 kg; calcium carbonate powder: 15 kg; rubber oil: 15 kg anti-aging agent titanium 0.3 kg of white powder. 150~180℃, mechanically agitated, ground, and then passed through a double-roll calender. The isolation layer is silicone oil release film or silicone oil release paper, combined with non-woven polyethylene sheet, and the modified asphalt layer is 5 mm. The polyethylene sheet is 3 mm, and the back is coated with cement adhesive to obtain a waterproof membrane product for roof planting that prevents plant roots.

Example Embodiment

[0034] Example 3

[0035] Take 90# Asphalt Alkyl Asphalt: 50kg; SBS: 8kg; SBR: 8kg; Rosin: 3kg; Carbon Seven Petroleum Resin: 4kg; Talc: 15kg; Rubber Oil: 20kg Anti-aging Agent Cerium Oxide 0.1 kg. 150~180℃, mechanically agitated, ground, and then passed through a double-roll calender. The isolation layer is silicone oil release film or silicone oil release paper, combined with non-woven polyethylene sheet, and the modified asphalt layer is 6 mm. The polypropylene sheet is 3 mm, and the back is coated with polypropylene adhesive to obtain a self-adhesive and anti-root thorn-proof roofing waterproof membrane product.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Adhesive strengthaaaaaaaaaa
Login to view more

Abstract

A water proof coil material of good plant piercing resistance is made by a modified asphalt water proof layer and polymer sheet with texture. The polymer sheet is stick to polymer cement gel. The modified asphalt layer is of good resistance of aging and crake. The polymer sheet is covered by texture on one or both sides.

Description

technical field [0001] The invention relates to a building waterproof material, in particular to a waterproof roll material product and a production method thereof which are laid on the roof and prevent plant roots from destroying the roof building layer. technical background [0002] With the continuous deepening of the urbanization process, the increasing shortage of building land, the emergence of various factors such as the increasing number of densely populated areas, and the improvement of people's aesthetic and visual requirements for the living room, the research and development of the roof garden has gained more and more attention. Many developed countries and regions have even stipulated that buildings must be built with green roofs to compensate for the loss of green space caused by project development. In the late 1990s, my country also gradually realized the importance of roof greening to environmental protection, and began to plan the greening area of ​​buildin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E04D5/10C09K3/18C08L95/00C08K3/34C08L53/02C08L57/02C08L93/04
Inventor 莫方强
Owner 莫方强
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap