Anti-static polybutylene-based packaging film material and preparation method thereof

A polybutene and packaging film technology, applied in the field of materials, can solve the problems of high voltage discharge, weak water vapor barrier, affecting the quality of goods, etc., and achieve the effect of good barrier performance and good antistatic performance.

Inactive Publication Date: 2016-09-07
苏州倍力特物流设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of the electronics industry, a large number of packaging film materials will also be used. However, packaging films are usually plastic products with high insulation. After contacting, rubbing and separating from objects, it is difficult to transfer the generated charges. As a result, electrostatic charges accumulate on the surface, especially in the process of logistics, transportation and storage of electronic products, due to electromagnetic induction and friction, it is easier to generate static electricity accumulation, which increases the electrostatic potential inside various electronic components and produces high-voltage discharge phenomena. Thus affecting the quality of the packaged goods, and even causing serious economic and safety problems
In addition, the barrier properties of packaging films are limited, especially for the weak water vapor barrier properties, which have a certain adverse effect on the packaging and storage of electronic products.

Method used

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  • Anti-static polybutylene-based packaging film material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An antistatic polybutene-based packaging film, prepared from the following components in parts by weight: 32 parts of polybutene, 15 parts of polybutylene succinate, 8 parts of polycaprolactone, polyamide fiber 6 parts, 3 parts of acrylic acid graft modified carbon nanotubes, 2 parts of indium oxide, 4 parts of itaconate, 2 parts of dicumyl peroxide, 1 part of ethylene-vinyl acetate copolymer, 4 parts of ergosterol, fluorine 2 parts sodium chloride, 3 parts ethylene bis stearamide, 4 parts vinyl acetate, 2 parts tetramethylthiuram disulfide, 4 parts ethoxylated alkylamine, 2-hydroxy-4-methoxy 2 parts of benzophenone.

[0022] The preparation method of the above-mentioned antistatic polybutene-based packaging film comprises the following preparation steps:

[0023] Step 1: Put modified carbon nanotubes, indium oxide, ergosterol, and sodium fluoride in a high-speed mixer, add tetramethylthiuram disulfide, 2-hydroxy-4-methoxybenzophenone and Vinyl acetate, mixed and stir...

Embodiment 2

[0028] An antistatic polybutene-based packaging film, prepared from the following components in parts by weight: 48 parts of polybutene, 21 parts of polybutylene succinate, 15 parts of polycaprolactone, polyamide fiber 12 parts, 8 parts of acrylic acid grafted modified carbon nanotubes, 8 parts of indium oxide, 10 parts of itaconate, 7 parts of dicumyl peroxide, 5 parts of ethylene-vinyl acetate copolymer, 11 parts of ergosterol, fluorine 5 parts of sodium chloride, 7 parts of ethylene bis stearamide, 8 parts of vinyl acetate, 6 parts of tetramethylthiuram disulfide, 9 parts of ethoxylated alkylamine, 2-hydroxy-4-methoxy Benzophenone 10 parts.

[0029] The preparation method of the above-mentioned antistatic polybutene-based packaging film comprises the following preparation steps:

[0030] Step 1: Put modified carbon nanotubes, indium oxide, ergosterol, and sodium fluoride in a high-speed mixer, add tetramethylthiuram disulfide, 2-hydroxy-4-methoxybenzophenone and Vinyl ace...

Embodiment 3

[0035] An antistatic polybutene-based packaging film, prepared from the following components in parts by weight: 40 parts of polybutene, 18 parts of polybutylene succinate, 11 parts of polycaprolactone, polyamide fiber 9 parts, 5 parts of acrylic acid grafted modified carbon nanotubes, 5 parts of indium oxide, 7 parts of itaconate, 3 parts of dicumyl peroxide, 3 parts of ethylene-vinyl acetate copolymer, 7 parts of ergosterol, fluorine 3 parts of sodium chloride, 5 parts of ethylene bis stearamide, 6 parts of vinyl acetate, 4 parts of tetramethylthiuram disulfide, 6 parts of ethoxylated alkylamine, 2-hydroxy-4-methoxy 6 parts of benzophenone.

[0036] The preparation method of the above-mentioned antistatic polybutene-based packaging film comprises the following preparation steps:

[0037] Step 1: Put modified carbon nanotubes, indium oxide, ergosterol, and sodium fluoride in a high-speed mixer, add tetramethylthiuram disulfide, 2-hydroxy-4-methoxybenzophenone and Vinyl acet...

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Abstract

The invention discloses an anti-static polybutylene-based packaging film material and a preparation method thereof. The packaging film material is prepared from, by weight, polybutylene, poly(butylene succinate), polycaprolactone, polyamide fibers, modified carbon nanotubes, indium oxide, itaconic acid, dicumyl peroxide, an ethylene-vinyl acetate copolymer, ergosterol, sodium fluoride, ethylene bis stearamide, vinyl acetate, tetramethyl thiuram disulfide, ethoxylation alkylamine and 2-hydroxy-4-methoxybenzophenone. The packaging film material prepared through the method is good in anti-static property, good in barrier property to water vapor and oxygen, excellent in mechanical property and capable of meeting the usage requirements as a packaging membrane material.

Description

technical field [0001] The invention belongs to the field of materials, and in particular relates to an antistatic polybutene-based packaging film material and a preparation method thereof. Background technique [0002] At present, packaging film is widely used in various industries and is ubiquitous. With the rapid development of the electronics industry, a large number of packaging film materials will also be used. However, packaging films are usually plastic products with high insulation. After contacting, rubbing and separating from objects, it is difficult to transfer the generated charges. As a result, electrostatic charges accumulate on the surface, especially in the process of logistics, transportation and storage of electronic products, due to electromagnetic induction and friction, it is easier to generate static electricity accumulation, which increases the electrostatic potential inside various electronic components and produces high-voltage discharge phenomena. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/20C08L67/02C08L67/04C08L77/00C08L51/10C08K13/02C08K3/22C08K3/16C08K5/40
CPCC08L23/20C08J5/18C08J2323/20C08J2467/02C08J2467/04C08L2201/04C08L2201/14C08L2203/16C08L2205/02C08L2205/035C08L2205/16C08L67/02C08L67/04C08L77/00C08L51/10C08K13/02C08K3/22C08K3/16C08K5/40
Inventor 匡学明
Owner 苏州倍力特物流设备有限公司
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