Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Graphene compound material and production process thereof

A graphene composite and composite material technology, applied in the direction of synthetic resin layered products, layered products, metal layered products, etc., can solve the problems of low reusable times, poor mechanical properties, perforation and cuts, etc. Achieve the effect of light weight, low cost, and avoid packaging waste

Active Publication Date: 2019-07-26
厦门市中川芯博科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The packaging cartons of the above-mentioned patents are mainly made of paper pulp and reed pulp, which have poor mechanical properties, are easy to tear, perforate and cut, and have low reusability, resulting in a large amount of packaging box waste generated every year, causing serious damage to the environment. Pollution and destruction, therefore, it is necessary to develop a new packaging material that is environmentally friendly and reusable

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
  • Graphene compound material and production process thereof
  • Graphene compound material and production process thereof
  • Graphene compound material and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Embodiment 1: as figure 1 Shown, a kind of graphene composite material comprises silica airgel layer 1 and is bonded in the graphene composite fiber cloth 2 of silica airgel layer 1 both sides, graphene composite fiber cloth 2 is made of warp yarn and weft yarn Woven. The weft yarn is made of graphene fiber, ultra-high molecular weight polyethylene fiber, aramid fiber, and carbon fiber; the warp yarn is made of graphene fiber, ultra-high molecular weight polyethylene fiber, aramid fiber, carbon fiber, basalt fiber, ceramic fiber , stainless steel fiber, polyester fiber blended. The raw materials and weight percentages of warp and weft yarns are shown in Table 1.

[0072] A kind of production technology of graphene composite material, comprises the following steps:

[0073] Step 1, blending graphene fibers, ultra-high molecular weight polyethylene fibers, aramid fibers, and carbon fibers into weft yarns;

[0074] Step 2, blending graphene fibers, ultra-high molecular...

Embodiment 2-5

[0077] Embodiment 2-5: a graphene composite material, the difference from embodiment 1 is that the raw materials and weight percentages of the warp and weft yarns are as shown in Table 1.

[0078] The raw material of warp yarn and weft yarn and weight percent thereof in the embodiment 1-5 of table 1

[0079]

Embodiment 6

[0080] Embodiment 6: a kind of graphene composite material, the difference with embodiment 1 is, as figure 1 As shown, the side of the graphene composite fiber cloth 2 away from the silica airgel layer 1 is coated with a silica gel layer 3; Step 4 specifically includes: taking two pieces of graphene composite fiber cloth 2, coating the silica airgel Lay it on the opposite side of the graphene composite fiber cloth 2, and stick it together, then coat the side of the graphene composite fiber cloth 2 away from the silica airgel layer 1 with silica gel, and obtain a graphene composite material after curing.

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
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a graphene compound material and a production process thereof and relates to the technical field of compound materials. The graphene compound material is characterized by comprising a silicon dioxide aerogel layer and graphene composite fabrics arranged on both sides of the silicon dioxide aerogel layer, wherein the graphene composite fabrics are woven from warps and wefts,the wefts are blended from graphene fiber, ultra-high molecular weight polyethylene fiber, aromatic polyamide fiber and carbon fiber, and the warps are blended from graphene fiber, ultra-high molecular weight polyethylene fiber, aromatic polyamide fiber, carbon fiber, basalt fiber, ceramic fiber, stainless steel fiber and polyester fiber. The graphene compound material has the advantages of beingexcellent in mechanical performance and achieving 2000 reusable times.

Description

technical field [0001] The invention relates to the technical field of composite materials, more specifically, it relates to a graphene composite material and a production process thereof. Background technique [0002] In recent years, with the rapid development of e-commerce, the express business volume has grown at a rate of about 20% per year. Packaging cartons are commonly used packaging materials for express delivery. [0003] In the Chinese invention patent with the publication number CN109398877A, a high-strength packaging carton is disclosed, which is made of the following raw materials in parts by weight: 100-120 parts of base paper pulp, 50-80 parts of reed pulp, 3-6 parts of caustic soda, 20-30 parts of di-isooctyl phthalate, 10-20 parts of methyl cellulose, 10-20 parts of polyvinyl alcohol resin, and 1-3 parts of toughening agent. [0004] The packaging cartons of the above-mentioned patents are mainly made of paper pulp and reed pulp, which have poor mechanical...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/00B32B9/04B32B5/02B32B5/08B32B5/26B32B27/32B32B27/02B32B27/12B32B27/06B32B27/08B32B27/34B32B15/20B32B15/02B32B15/085B32B15/088B32B15/09B32B15/14B32B27/36B32B7/12B32B33/00B32B37/12D03D15/00
CPCB32B5/02B32B5/024B32B5/08B32B5/26B32B7/12B32B33/00B32B37/1284B32B2250/05B32B2250/40B32B2255/02B32B2255/20B32B2262/0253B32B2262/0261B32B2262/0284B32B2262/10B32B2262/103B32B2262/105B32B2262/106B32B2262/14B32B2307/30B32B2307/3065B32B2307/50B32B2307/558B32B2307/581B32B2307/712B32B2307/7265B32B2307/752D03D15/00D10B2101/02D10B2101/08D10B2101/12D10B2101/20D10B2321/0211D10B2331/021D10B2331/04
Inventor 郭湧
Owner 厦门市中川芯博科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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