CN107383808A - 一种改性pet阻燃薄膜 - Google Patents

一种改性pet阻燃薄膜 Download PDF

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CN107383808A
CN107383808A CN201710865064.1A CN201710865064A CN107383808A CN 107383808 A CN107383808 A CN 107383808A CN 201710865064 A CN201710865064 A CN 201710865064A CN 107383808 A CN107383808 A CN 107383808A
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parts
modified
pet
antioxidant
retardant film
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李东霖
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Anhui Shuntong Packaging Material Co Ltd
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Anhui Shuntong Packaging Material Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2489/00—Characterised by the use of proteins; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

本发明公开一种改性PET阻燃薄膜，按重量份计，包括以下重量份的原料组分：玻璃纤维5‑6份，PET 15‑25份，十溴二苯乙烷1‑4份，次磷酸镁7‑9份，四氢呋喃1.2‑1.4份，苎麻麻骨2‑4份，蚕丝1‑2份，明胶2‑3份，N‑甲基吡咯烷酮13‑15份，氰尿酸三聚氰胺盐1‑1.5份，茚三酮4‑6份，1010抗氧剂0.5‑1份，168抗氧剂0.1‑0.5份，硼酸锌0.5‑1份，改性马来酸树脂3‑4份，改性达玛树脂1.6‑2.4份，芥酸酰胺1‑2份。采用该PET阻燃薄膜母粒制得的PET阻燃薄膜制品，韧性好、抗张强度高，阻燃效果好，成本低，制备工艺简易、易于实现，利于广泛推广应用。

Description

一种改性PET阻燃薄膜
技术领域
本发明属于阻燃薄膜技术领域，具体涉及一种改性PET阻燃薄膜。
背景技术
PET阻燃薄膜在国内乃至国际都是一项新技术与技术难题。国内也在研究用酯交换方式把磷酸酯引入PET分子骨架内，但实际操作起来很不方便，代价高昂，且难以做到真正意义的V0级，所以现阶段难以扩展。
人们尝试用传统方便实用的添加型阻燃剂，但是存在相容性、分散性、界面性和持久性差以及对操作工的毒性问题，特别是韧性差无实用意义。为了解决这些问题，人们采用阻燃母粒，有人用PE、PP、EVA作载体，但均存在有相容性差和韧性差的问题。为此，人们用PET作载体，但是做出的PET阻燃薄膜，韧性差无实用意义。于是人们寻找各种增韧剂，有些增韧剂添加进去，反而使其产品变脆，有些增韧剂添加进去，有所改善，但是效果不大，成本过高，没有实用价值。另外在采用阻燃母粒时，其添加比例很难把握，添加比例小，要求母粒阻燃剂等助剂含量多，不但在做母粒加工时很困难，而且在加工薄膜时，分散性不相容性差，薄膜产品阻燃不均匀，添加比例大，母粒含载体多，很多的载体在加工母粒时氧化降解，使得做的膜更脆，实用性差。
发明内容
本发明的目的在于提供一种改性PET阻燃薄膜。
本发明的目的可以通过以下技术方案实现：
一种改性PET阻燃薄膜，按重量份计，包括以下重量份的原料组分：玻璃纤维5-6份，PET 15-25份，十溴二苯乙烷1-4份，次磷酸镁7-9份，四氢呋喃1.2-1.4份，苎麻麻骨2-4份，蚕丝1-2份，明胶2-3份，N-甲基吡咯烷酮13-15份，氰尿酸三聚氰胺盐1-1.5份，茚三酮4-6份，1010抗氧剂0.5-1份，168抗氧剂0.1-0.5份，硼酸锌0.5-1份，改性马来酸树脂3-4份，改性达玛树脂1.6-2.4份，芥酸酰胺1-2份。
作为优选，所述的一种改性PET阻燃薄膜，按重量份计，包括以下重量份的原料组分：玻璃纤维6份，PET 15份，十溴二苯乙烷4份，次磷酸镁7份，四氢呋喃1.4份，苎麻麻骨2份，蚕丝2份，明胶2份，N-甲基吡咯烷酮13份，氰尿酸三聚氰胺盐1份，茚三酮6份，1010抗氧剂0.5份，168抗氧剂0.5份，硼酸锌0.5份，改性马来酸树脂3份，改性达玛树脂2.4份，芥酸酰胺1份。
作为优选，所述的一种改性PET阻燃薄膜，按重量份计，包括以下重量份的原料组分：玻璃纤维5份，PET 20份，十溴二苯乙烷2份，次磷酸镁8份，四氢呋喃1.2份，苎麻麻骨3份，蚕丝1份，明胶2份，N-甲基吡咯烷酮14份，氰尿酸三聚氰胺盐1份，茚三酮5份，1010抗氧剂1份，168抗氧剂0.3份，硼酸锌0.6份，改性马来酸树脂3份，改性达玛树脂2份，芥酸酰胺1份。
本发明的有益效果：采用本发明PET阻燃混合材料制得的PET阻燃薄膜制品，韧性好、抗张强度高，阻燃效果好，成本低，制备工艺简易、易于实现，利于广泛推广应用。
具体实施方式
下面结合具体实施例对本发明作进一步详细描述。
实施例1
一种改性PET阻燃薄膜，按重量份计，包括以下重量份的原料组分：玻璃纤维6份，PET25份，十溴二苯乙烷4份，次磷酸镁9份，四氢呋喃1.4份，苎麻麻骨4份，蚕丝2份，明胶3份，N-甲基吡咯烷酮15份，氰尿酸三聚氰胺盐1.5份，茚三酮6份，1010抗氧剂1份，168抗氧剂0.5份，硼酸锌1份，改性马来酸树脂4份，改性达玛树脂2.4份，芥酸酰胺2份。
实施例2
一种改性PET阻燃薄膜，按重量份计，包括以下重量份的原料组分：玻璃纤维5份，PET 15份，十溴二苯乙烷1份，次磷酸镁7份，四氢呋喃1.2份，苎麻麻骨2份，蚕丝1份，明胶2份，N-甲基吡咯烷酮13份，氰尿酸三聚氰胺盐1份，茚三酮4份，1010抗氧剂0.5份，168抗氧剂0.1份，硼酸锌0.5份，改性马来酸树脂3份，改性达玛树脂1.6份，芥酸酰胺1份。
实施例3
一种改性PET阻燃薄膜，按重量份计，包括以下重量份的原料组分：玻璃纤维5份，PET 20份，十溴二苯乙烷2份，次磷酸镁8份，四氢呋喃1.2份，苎麻麻骨3份，蚕丝1份，明胶2份，N-甲基吡咯烷酮14份，氰尿酸三聚氰胺盐1份，茚三酮5份，1010抗氧剂1份，168抗氧剂0.3份，硼酸锌0.6份，改性马来酸树脂3份，改性达玛树脂2份，芥酸酰胺1份。
以上内容仅仅是对本发明的构思所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明的构思或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。

Claims (3)

1.一种改性PET阻燃薄膜，其特征在于，按重量份计，包括以下重量份的原料组分：玻璃纤维5-6份，PET 15-25份，十溴二苯乙烷1-4份，次磷酸镁7-9份，四氢呋喃1.2-1.4份，苎麻麻骨2-4份，蚕丝1-2份，明胶2-3份，N-甲基吡咯烷酮13-15份，氰尿酸三聚氰胺盐1-1.5份，茚三酮4-6份，1010抗氧剂0.5-1份，168抗氧剂0.1-0.5份，硼酸锌0.5-1份，改性马来酸树脂3-4份，改性达玛树脂1.6-2.4份，芥酸酰胺1-2份。
2.根据权利要求1所述的一种改性PET阻燃薄膜，其特征在于，按重量份计，包括以下重量份的原料组分：玻璃纤维6份，PET 15份，十溴二苯乙烷4份，次磷酸镁7份，四氢呋喃1.4份，苎麻麻骨2份，蚕丝2份，明胶2份，N-甲基吡咯烷酮13份，氰尿酸三聚氰胺盐1份，茚三酮6份，1010抗氧剂0.5份，168抗氧剂0.5份，硼酸锌0.5份，改性马来酸树脂3份，改性达玛树脂2.4份，芥酸酰胺1份。
3.根据权利要求1所述的一种改性PET阻燃薄膜，其特征在于，按重量份计，包括以下重量份的原料组分：玻璃纤维5份，PET 20份，十溴二苯乙烷2份，次磷酸镁8份，四氢呋喃1.2份，苎麻麻骨3份，蚕丝1份，明胶2份，N-甲基吡咯烷酮14份，氰尿酸三聚氰胺盐1份，茚三酮5份，1010抗氧剂1份，168抗氧剂0.3份，硼酸锌0.6份，改性马来酸树脂3份，改性达玛树脂2份，芥酸酰胺1份。
CN201710865064.1A 2017-09-22 2017-09-22 一种改性pet阻燃薄膜 Withdrawn CN107383808A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112280255A (zh) * 2020-09-19 2021-01-29 上海施恺新材料技术有限公司 一种具有高阻燃性能的pet薄膜

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CN107118572A (zh) * 2017-06-21 2017-09-01 安徽泰诺塑胶有限公司 一种抗菌pet饮料杯及其制备方法

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CN106189269A (zh) * 2016-08-02 2016-12-07 安徽美翔塑业有限公司 一种蚕丝‑玻璃纤维共混抗霉菌航空食品袋及其制备方法
CN107118572A (zh) * 2017-06-21 2017-09-01 安徽泰诺塑胶有限公司 一种抗菌pet饮料杯及其制备方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112280255A (zh) * 2020-09-19 2021-01-29 上海施恺新材料技术有限公司 一种具有高阻燃性能的pet薄膜

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