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Casein antioxidant geogrid and preparation method thereof

A geogrid and anti-oxidation technology, which is applied in the field of geogrid, can solve the problems of limited application field and use effect, poor compatibility of dispersed matrix, insoluble in water and organic dissolution, etc., to delay oxidation Degradation process, improve antioxidant performance, avoid the effect of free radical decomposition

Inactive Publication Date: 2016-11-16
ANHUI JIEAOMAKE SYNTHETIC MATERIAL TECH
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Problems solved by technology

[0004] Although carbon nanotubes have many excellent properties, their applications are greatly limited due to their poor solubility in water and organic solvents, poor dispersion in the polymer matrix, and poor compatibility with the matrix. Effect

Method used

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Embodiment Construction

[0021] A casein anti-oxidation geogrid, which is composed of the following raw materials in parts by weight:

[0022] Acetylated lanolin 0.8, stannous octoate 0.6, polypropylene imine 10, tert-butyl acrylate 6, lithium aluminum hydride 0.1, 4 dimethylaminopyridine 0.3, antioxidant 10100.4, high-density polyethylene 140, bis-octyl Methyl tertiary amine 0.5, casein 2, N, N diethylaniline 0.1, zinc cyanurate 0.3, hexafluorobutyl acrylate 4, sodium myristate soap 1, fly ash 10, multi-walled carbon nanotubes 10, Antioxidant 1680.6, dialkyl p-diphenol 0.7.

[0023] A preparation method of the casein anti-oxidation geogrid comprises the following steps:

[0024] (1) Add the above-mentioned acetylated lanolin into anhydrous methanol 10 times its weight, raise the temperature to 60°C, add the above-mentioned tert-butyl acrylate, stir to room temperature, and obtain monomer alcohol liquid;

[0025] (2) Add the above-mentioned polypropyleneimine to anhydrous methanol 70 times its weigh...

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Abstract

The invention discloses a casein anti-oxidation geogrid, which is composed of the following raw materials in parts by weight: 0.8-1 acetylated lanolin, 0.6-1 stannous octoate, 10-17 polypropylene imine, and acrylic acid Tert-butyl ester 6‑8, lithium aluminum hydride 0.1‑0.3, 4‑dimethylaminopyridine 0.3‑1, antioxidant 10100.4‑1, high density polyethylene 140‑160, bis-octylmethyl tertiary amine 0.5‑1 , casein 2‑3, N, N‑diethylaniline 0.1‑0.2, zinc cyanurate 0.3‑1, hexafluorobutyl acrylate 4‑6, sodium myristate soap 1‑2, fly ash 10‑14 , multi-walled carbon nanotubes 10-15, antioxidant 1680.6-1, dialkyl hydrodiphenol 0.7-1. Adding casein, acetylated lanolin and the like in the invention can effectively improve the dispersibility of the filler in the polymer and improve the stability and strength of the finished product.

Description

technical field [0001] The invention relates to the technical field of geogrids, in particular to a casein anti-oxidation geogrid and a preparation method thereof. Background technique [0002] As a typical one-dimensional nanomaterial, carbon nanotubes have a large aspect ratio, ultra-high elastic modulus and bending strength, unique electrical conductivity, excellent thermal conductivity, and strong acid resistance compared with traditional fillers. , strong alkali and other advantages. Studies have shown that by combining carbon nanotubes and polyolefins to fully combine their respective properties, a multifunctional polyolefin / carbon nanotube composite material with excellent mechanical, electrical conductivity, and flame-retardant properties can be prepared. The potential huge advantages of polyolefin / carbon nanotube composite materials have attracted extensive attention from researchers at home and abroad; [0003] Although compared with ordinary polymer materials, p...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L89/00C08K13/06C08K9/04C08K7/24C08K5/134C08K5/526
CPCC08L23/06C08K2201/011C08L2201/08C08L2207/062
Inventor 叶磊
Owner ANHUI JIEAOMAKE SYNTHETIC MATERIAL TECH
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