Carbon-plastic composite modified geogrid and preparation method thereof

A geogrid, composite modification technology, applied in the application, home appliances, other home appliances, etc., can solve the problems of increasing product weight per unit area, decreasing polymer tensile elongation, and short geogrid stretching. , to achieve the effect of improved impact strength, strong corrosion resistance, and low production and processing costs

Inactive Publication Date: 2015-01-28
ANHUI JIEAOMAKE SYNTHETIC MATERIAL TECH
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after using glass fiber and carbon fiber, the tensile elongation of the polymer will be greatly reduced, resulting in a very short stretch of the geogrid, an

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Carbon-plastic composite modified geogrid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] In the following, the present invention will be further described in conjunction with the embodiments

[0020] A carbon-plastic composite modified geogrid, processed from the following components in weight (kg): high-density polyethylene 88, PVC resin 15, carbon fiber 8, antioxidant B215 0.2, phosphate triester 0.12, hard Zinc fatty acid 0.3, absorbent UV-531 0.2, carbon black 10, modified carbon black masterbatch 5,

[0021] Among them, the preparation method of modified carbon black masterbatch: (1) Weigh polyethylene 35, polypropylene 15, carbon black 45, acrylate 0.8, zinc oxide 0.3, antioxidant 168 0.2, anti-aging by weight (kg) Agent 0.2, kerosene 0.6, fly ash 2, polyglycerol caprylate 4, talc 5; (2) Add the weighed carbon black, acrylate, and zinc oxide into the mixer, and heat it at 60℃-180℃ Mix thoroughly at temperature to obtain mixture material A; (3) Combine polyethylene, polypropylene, talc, antioxidant 1010, anti-aging agent, white oil, fly ash, polyglycer...

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 relates to a carbon-plastic composite modified geogrid. The geogrid is obtained by processing the following raw materials in parts by weight: 80-90 parts of high-density polyethylene, 10-20 parts of PVC (polyvinyl chloride) resin, 5-10 parts of carbon fibers, 0.1-0.2 part of antioxidant B215, 0.1-0.2 part of phosphotriester, 0.2-0.4 part of zinc stearate, 0.1-0.3 part of absorbent UV-531, 8-12 parts of carbon black and 3-5 parts of modified carbon black masterbatch. The geogrid is prepared by mixing and extruding the materials in a formula, forming a plate with a melt by using a three-roll calendar, punching the plate by using a punching machine and drawing the pore plate after heating the pore plate. The processed modified geogrid has high strength, strong corrosion resistance and good mechanical properties and is low in production and processing costs.

Description

[0001] technical field [0002] The invention relates to the manufacture of geogrids, in particular to a carbon-plastic composite modified geogrid and a preparation method thereof. Background technique [0003] With the development of the geosynthetics industry, more and more geogrid products have been introduced to the market. The main competition of geogrids is product performance and price and cost competition. Due to the wide range of fields and application areas of polypropylene geogrids, geogrids are required to have various properties. However, it is difficult to achieve these properties with only one polymer, so it is an inevitable trend in this industry to modify the geogrid formulation. Fiber reinforcement is a common and effective method in the preparation of high-performance materials, and the fibers used for reinforcement are generally glass fibers, carbon fibers, etc. The resin reinforcement effect obtained by filling these fibers is obvious, which can m...

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): C08L23/06C08L27/06C08K13/06C08K7/06C08K3/04C08K5/521C08J3/22B29D28/00
CPCC08L23/06C08L2205/025C08L2205/035C08L2207/062C08L27/06C08L23/12C08L71/00C08L91/00C08K13/04C08K7/06C08K5/521C08K5/098C08K3/04C08K2003/2296C08K3/34
Inventor 叶磊
Owner ANHUI JIEAOMAKE SYNTHETIC MATERIAL TECH
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