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Composition for converting polyethylene into decomposable material and preparation method thereof

A composition and compound technology, applied in the field of waste management compositions, which can solve problems such as difficulty in realizing and maintaining

Active Publication Date: 2022-03-11
BALA IND & ENTERTAINMENT PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the processes implemented in said prior art use high temperatures ranging from 650°C to 700°C, which are difficult to achieve and maintain, and whose functional state requires extensive infrastructure

Method used

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  • Composition for converting polyethylene into decomposable material and preparation method thereof
  • Composition for converting polyethylene into decomposable material and preparation method thereof
  • Composition for converting polyethylene into decomposable material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1——

[0059] Embodiment 1——polyethylene plate sample

[0060] In one example, polyethylene samples can be used to illustrate the degradation of non-biodegradable materials at various temperature levels. In an embodiment, the polyethylene sample may be a plate, cylinder, solid, etc. In an embodiment of the present invention, the color of the polyethylene board may be black, and its (R, G, B) value is (0, 0, 0).

[0061] Figure 5 Differential scanning calorimetry (DSC) analysis of uncoated black polyethylene panels is shown as heat flow (W / g) versus temperature (°C). Differential Scanning Calorimetry (DSC) analysis can enumerate changes in heat flow in a compound with respect to increases and / or decreases in temperature. Differential scanning calorimetry (DSC) analysis indicated a melting point of 126.5°C for the uncoated black polyethylene panel.

[0062] Figure 6 Thermogravimetric analysis of uncoated black polyethylene panels is shown plotted as weight percent versus tempera...

Embodiment 2

[0072] Example 2 - Polypropylene sample

[0073] Polypropylene samples were used to illustrate the degradation of the material at different levels. Figure 11 Thermogravimetric analysis of polypropylene is shown plotted as weight percent versus temperature. The analysis was performed at a scan rate of 10°C / min over a temperature range of 50°C to 900°C in a nitrogen purge atmosphere. From the figure, it can be deduced that the largest weight change starts at 363.19°C.

[0074] Figure 12 Shown is the thermogravimetric analysis of polypropylene mixed in a ratio of 65:35 (w / w) with a prepared composition comprising CaCO 3and henna (Heena) in a ratio of 1:3 (w / w). Thermogravimetric analysis is plotted as weight percent versus temperature. The analysis was performed at a scan rate of 10°C / min over a temperature range of 50°C to 900°C in a nitrogen purge atmosphere.

[0075] Figure 13 Shown is the thermogravimetric analysis of polypropylene mixed in a ratio of 65:35 (w / w) wi...

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Abstract

The present invention discloses a novel composition for converting a non-biodegradable material into a decomposable material. In one embodiment, the non-biodegradable material may be plastic. The composition includes a carbonate or bicarbonate compound, a plant extract, a hydrating agent, and a colorant. A carbonate or bicarbonate compound, a plant extract, and a hydrating agent are mixed in a predetermined weight ratio, and a colorant is mixed, held in an aqueous medium. In one embodiment, a novel composition is applied to a non-biodegradable material to degrade it into a decomposable form. In another embodiment, the novel composition is mixed with a non-biodegradable material to degrade it into a decomposable form.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Application No. 62 / 853,293, filed May 28, 2019, the disclosure of which is incorporated herein in its entirety. technical field [0003] The present invention relates generally to waste management compositions and methods thereof, and more particularly to compositions that can be used to convert non-biodegradable waste such as polyethylene, polystyrene, polyvinyl chloride and similar compound compounds (artificial) into decomposable Novel composition of materials. Background technique [0004] Recent studies have shown that plastics are a major cause of environmental degradation and that plastics account for about 10% of the total waste generated by humans. The resulting plastic waste enters the oceans, pollutes water bodies and has harmful effects on the food chain and human health. It takes 500-1,000 years for plastic materials to degrade. As a result, most of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J7/06C08L23/06C08L25/08C08L27/06C08L23/12C09D1/00C09D7/63B09B3/00B09B3/10B09B3/40B09B3/70B09B5/00
CPCC08J7/06C09D1/00C09D7/63B09B3/00B09B5/00C08J2323/06C08J2325/08C08J2327/06C08J2323/12C08K3/012C08K5/0033C08K3/26C08K11/00C08K5/0041B09B3/10B09B3/40C08K2003/262C08K2201/018C08L23/06C08L25/08C08L27/06C08L99/00C08L2201/06
Inventor B·B·拉奥S·S·S·韦德瓦M·M·I·U·H·贝伊加J·B·拉奥N·A·达尔
Owner BALA IND & ENTERTAINMENT PTE LTD