Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Precast plastic runway and manufacturing method thereof

A technology of a plastic runway and a manufacturing method, applied in the field of runways, can solve the problems of complex construction, heavy specific gravity, increased use cost, etc., and achieve the effects of improving the simplicity of preparation, strong anti-spike ability, and reducing construction requirements.

Inactive Publication Date: 2017-09-15
中山市东凤镇远洋体育塑胶材料厂
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The products currently on the market use a large amount of materials, heavy specific gravity, complex construction technology, particles, not environmental protection, and high requirements for the foundation. Cement foundation or asphalt foundation is necessary, and the materials must be poured on site. The construction is complicated and increases the cost of use.

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

specific Embodiment approach

[0025] As a specific embodiment, the following raw materials are included by weight percentage: 33% polyether polyol, 13.3% epoxy soybean oil, 5% kaolin, 40% talcum powder, 8.37% diphenylmethane diisocyanate, 0.1% dewatering agent , 0.2% blowing agent, 0.01% catalyst, 0.01% ultraviolet absorber and 0.01% antioxidant.

[0026] Wherein, the catalyst is dibutyltin dilaurate. The antioxidant is 2,6-di-tert-butyl-4-methylphenol. The ultraviolet absorber is 2-hydroxy-4-n-octyloxybenzophenone. The dehydrating agent is 3-butyl-2-(1-ethylpentyl)oxazolidine. The foaming agent is grade 1 silicone oil.

[0027] A method for manufacturing a prefabricated plastic runway, comprising the following steps:

[0028] Step (1): Add organic raw materials, put polyether polyol and epoxy soybean oil into the reaction kettle, stir evenly to obtain organic mixed raw materials;

[0029] Step (2): dehydration, heating and dehydrating the organic mixed raw material in step (1), the heating temperatur...

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

No PUM Login to View More

Abstract

The invention discloses a precast plastic runway and a manufacturing method thereof. The precast plastic runway comprises the following raw materials in percentage by weight: 25-45 percent of polyether polyol, 10-20 percent of epoxidized soybean oil, 4-6 percent of kaolin, 30-50 percent of talcum powder, 8-9 percent of diphenylmethane diisocyanate, 0.05-0.5 percent of a water removal agent, 0.1-1 percent of a foaming agent, 0.01-0.1 percent of a catalyst, 0.01-0.1 percent of an ultraviolet light absorber and 0.01-0.1 percent of an antioxidant. The precast plastic runway disclosed by the invention has the benefits that the construction is simple and convenient, the requirements for a foundation are low, and the use of finished products is reduced.

Description

technical field [0001] The invention relates to a runway, in particular to a prefabricated plastic runway and a manufacturing method thereof. Background technique [0002] The prefabricated plastic runway is a roll material runway. The products currently on the market use a large amount of materials, heavy specific gravity, complex construction technology, particles, not environmental protection, and high requirements for the foundation. Cement foundation or asphalt foundation is necessary, and the materials must be poured on site. The construction is complicated and increases the cost of use. . Therefore, in order to avoid the shortcomings existing in the prior art, it is necessary to improve the prior art. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art, and provide a prefabricated plastic runway that can reduce the cost of use and improve the simplicity of construction. [0004]...

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): C08G18/76C08G18/66C08G18/48C08G18/36C08K13/02C08K3/34C08K5/13C08K5/132C08G101/00
CPCC08G18/7671C08G18/48C08G18/6696C08G2101/00C08K3/34C08K3/346C08K5/13C08K5/132C08K13/02
Inventor 余向强余小彬邹秀华余成龙
Owner 中山市东凤镇远洋体育塑胶材料厂
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com