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

IoT new transport bag for packaging raw ecological food and method of use thereof

A technology of the Internet of Things and transport bags, applied in the field of the Internet of Things, can solve the problems of uncontrollable management of the transportation process, reduction of user trust, and user inability to identify, etc., to achieve rapid promotion and use, ensure no change, and enhance competitiveness.

Inactive Publication Date: 2018-06-19
周欢
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of this product is relatively high, and the recovery rate is low, resulting in a serious waste of resources
[0003] Another defect of the above-mentioned film bag and woven bag is that the transportation process cannot be controlled and managed. If it is unpacked and repacked during transportation, the user cannot identify it, resulting in a decrease in user trust

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
  • IoT new transport bag for packaging raw ecological food and method of use thereof
  • IoT new transport bag for packaging raw ecological food and method of use thereof
  • IoT new transport bag for packaging raw ecological food and method of use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment a

[0037] Nanoscale aluminum oxide 1.8%, polylactic acid / propylene carbonate blend 4.3%, stearic acid coupling agent 2.1%, paraffin 6.2%, and the balance is a degradable polymer; wherein the degradable polymer The molecular formula is:

[0038]

[0039] In the formula, m is 15-25, and n is 10-20. The nano-scale alumina is 6000-8000 mesh. The weight average molecular weight of the polylactic acid / propylene carbonate blend is 50,000-80,000. The thickness of the bag body is 0.04mm.

[0040] The tensile strength is 45.3MPa, the elongation is 445.3%, and the 6-week degradation rate is 92%.

Embodiment b

[0042] Nanoscale aluminum oxide 1.5%, polylactic acid / propylene carbonate blend 2.2%, stearic acid coupling agent 3.2%, paraffin 5.2%, and the balance is degradable polymer; wherein the degradable polymer The molecular formula is:

[0043]

[0044] In the formula, m is 15-25, and n is 10-20. The nano-scale alumina is 6000-8000 mesh. The weight average molecular weight of the polylactic acid / propylene carbonate blend is 50,000-80,000. The thickness of the bag body is 0.04mm.

[0045] The tensile strength is 48.5MPa, the elongation is 346.2%, and the degradation rate is 88% in 6 weeks.

Embodiment c

[0047] Nanoscale aluminum oxide 3.5%, polylactic acid / propylene carbonate blend 3.5%, stearic acid coupling agent 1.8%, paraffin 5.5%, and the balance is a degradable polymer; wherein the degradable polymer The molecular formula is:

[0048]

[0049] In the formula, m is 15-25, and n is 10-20. The nano-scale alumina is 6000-8000 mesh. The weight average molecular weight of the polylactic acid / propylene carbonate blend is 50,000-80,000. The thickness of the bag body is 0.04mm.

[0050] The tensile strength is 52.1MPa, the elongation is 384.3%, and the degradation rate is 93% in 6 weeks.

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 an Internet of Things novel transport bag used for packing originally ecological food and a use method thereof. The transport bag mainly comprises a bag body, a two-dimension code printing part and a rope, wherein the bag body is made of degradable materials, three sides of the bag body are sealed, and the other side of the bag body is provided with a clamping chain sealing part; the clamping chain sealing part is provided with threading holes; the two-dimension code printing part is located on the bag body, and the side close to the clamping chain sealing part is provided with a locating area; one end of the rope is fixedly tied to the locating area, the other end of the rope is buckled with the bag body, and the strength of connection between the rope and the locating area is smaller than the strength of the rope and the strength of buckling between the rope and the bag body. The Internet of Things novel transport bag has the advantages of good sealing performance, convenient use and low manufacture cost.

Description

technical field [0001] The invention belongs to the field of the Internet of Things, in particular to a new Internet of Things transportation bag used for packaging raw ecological food. Background technique [0002] Most of the existing food packaging bags are film bags and woven bags, and film bags include single film bags and composite bags. The most used single film bag is LDPE, which has the advantages of wide range of raw materials, low price, moisture resistance and good transparency. It is usually a bottom-sealed flat structure, but the pollution of this kind of packaging bag is relatively serious, and many manufacturers' quality management Imperfect, the quality of the product is poor, and it is easy to overflow or volatilize toxic and harmful substances, which will affect the quality of the food. At the same time, with the improvement of people's health awareness, the acceptance of this kind of packaging bag is getting lower and lower. Composite bags are mostly use...

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 Patents(China)
IPC IPC(8): B65D30/02B65D33/34
CPCY02A40/90Y02W90/10
Inventor 周欢
Owner 周欢
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