Method for preparing agricultural plastic mulching film special for arachis hypogaea from automotive sound-absorbing cotton leftover waste material

A technology of agricultural mulch and scraps, which is applied in botany equipment and methods, applications, plant protection, etc., can solve the problems of waste of high-performance sound-absorbing materials, large amount of scraps of resources, and high recycling costs, so as to improve the efficiency of light Utilization rate, saving resource consumption, and improving the effect of light transmittance

Inactive Publication Date: 2019-01-25
袁志平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Mass production of high-performance sound-absorbing materials for vehicles not only wastes resources but also generates a large amount of scrap, so recycling becomes very important
For mass-produced sound-absorbing cotton materials, energy utilization methods such as incineration heat generation and pyrolysis are limited due to excessive equipment investment and high recycling costs.

Method used

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  • Method for preparing agricultural plastic mulching film special for arachis hypogaea from automotive sound-absorbing cotton leftover waste material
  • Method for preparing agricultural plastic mulching film special for arachis hypogaea from automotive sound-absorbing cotton leftover waste material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] The method for preparing special agricultural mulch film for peanuts by using waste materials of sound-absorbing cotton for vehicles, including the following raw materials in parts by weight: 300 parts of waste materials for sound-absorbing cotton for vehicles, 35 parts of modified starch, 15 parts of peanut vine powder, and 20 parts of calcium carbonate 8 parts, 8 parts of polyethylene terephthalate, 5 parts of ethylene-acrylic acid copolymer, 5 parts of maleic anhydride, 2 parts of dicumyl peroxide, 5 parts of auxiliary agent;

[0076] The car sound-absorbing cotton is made of PET fiber and PP fiber as the main raw materials;

[0077] The peanut vine powder is 150 orders, and the calcium carbonate is nanometer calcium carbonate;

[0078] The auxiliary agent is an oxidation degradation agent, an antioxidant, an ultraviolet absorber, a lubricant, and a plasticizer, and the weight ratio is 1:2:1:3:5;

[0079] The oxidative degradation agent is titanium dioxide, the anti...

Embodiment 2

[0094] The method for preparing special agricultural mulch film for peanuts by using waste materials of sound-absorbing cotton for vehicles, including the following raw materials in parts by weight: 350 parts of waste materials for sound-absorbing cotton for vehicles, 45 parts of modified starch, 17 parts of peanut vine powder, and 30 parts of calcium carbonate Parts, 9 parts of polyethylene terephthalate, 7 parts of ethylene-acrylic acid copolymer, 6 parts of maleic anhydride, 3 parts of dicumyl peroxide, 7 parts of auxiliary agent;

[0095] The car sound-absorbing cotton is made of PET fiber and PP fiber as the main raw materials;

[0096] The peanut vine powder is 150 orders, and the calcium carbonate is nanometer calcium carbonate;

[0097] The auxiliary agent is an oxidation degradation agent, an antioxidant, an ultraviolet absorber, a lubricant, and a plasticizer, and the weight ratio is 1:2:1:3:5;

[0098] The oxidative degradation agent is iron oxide, the antioxidant ...

Embodiment 3

[0113] The method for preparing peanut special-purpose agricultural mulching film by using waste materials of sound-absorbing cotton for vehicles, including the following raw materials in parts by weight: 400 parts of waste materials for sound-absorbing cotton for vehicles, 50 parts of modified starch, 18 parts of peanut vine powder, and 35 parts of calcium carbonate 10 parts, 10 parts of polyethylene terephthalate, 7 parts of ethylene-acrylic acid copolymer, 7 parts of maleic anhydride, 3 parts of dicumyl peroxide, 8 parts of auxiliary agent;

[0114] The car sound-absorbing cotton is made of PET fiber and PP fiber as the main raw materials;

[0115] Described peanut vine powder is 200 orders, and described calcium carbonate is nano calcium carbonate;

[0116] The auxiliary agent is an oxidation degradation agent, an antioxidant, an ultraviolet absorber, a lubricant, and a plasticizer, and the weight ratio is 1:2:1:3:5;

[0117] The oxidative degradation agent is titanium di...

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Abstract

The invention discloses a method for preparing agricultural plastic mulching film special for arachis hypogaea from automotive sound-absorbing cotton leftover waste material. Raw materials include theautomotive sound-absorbing cotton leftover waste material, modified starch, arachis hypogaea vine powder, calcium carbonate, polyethylene glycol terephthalate, an ethylene-acrylic copolymer, maleic anhydride, dicumyl peroxide and an auxiliary, wherein the automotive sound-absorbing cotton leftover waste material is used as a main raw material, through starch modification, mixing, compatibility and sound-absorbing material leftover waste material recovery, resource recycling is achieved, energy and material consumption are saved, the problem of three wastes pollution is avoided, the product cost is low, and the agricultural plastic mulching film special for the arachis hypogaea can be degraded in a natural environment, meets a crop growth cycle, is turned into organic waste after being degraded, can be absorbed by soil to improve the plantable property and to promote thriving of an arachis hypogaea seedling stage, and has good economic benefits and social benefits.

Description

technical field [0001] The invention relates to the field of agricultural mulching films, in particular to a method for preparing agricultural mulching films special for peanuts by using waste materials of sound-absorbing cotton for vehicles. Background technique [0002] Mulch film is the ground covering film, usually transparent or black PE film, and there are also green and silver films, which are used for ground covering to increase soil temperature, maintain soil moisture, maintain soil structure, prevent pests from invading crops and diseases caused by certain microorganisms, etc. , the function of promoting plant growth. [0003] Due to the use of agricultural mulch film, the temperature and humidity of the soil are effectively controlled, the loss of water and nutrients is reduced, and the high and stable yield of crops is promoted, thereby increasing the benefits of agricultural production. But at the same time, due to the one-time use of mulch, a large amount of r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L67/02C08L23/12C08L3/06C08L97/02C08L23/08C08K13/02C08K3/26C08K3/22C08K5/134C08K5/098C08K5/053A01G13/02
CPCA01G13/0275C08K2003/265C08K2201/011C08L23/12C08L67/02C08L2205/025C08L2205/035C08L3/06C08L97/02C08L23/0869C08K13/02C08K3/26C08K3/22C08K5/1345C08K5/098C08K5/053
Inventor 袁志平席小兵张惠柳
Owner 袁志平
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