CN104744763A - 用于聚乙烯改性的抗静电阻燃母粒 - Google Patents

用于聚乙烯改性的抗静电阻燃母粒 Download PDF

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CN104744763A
CN104744763A CN201310742270.5A CN201310742270A CN104744763A CN 104744763 A CN104744763 A CN 104744763A CN 201310742270 A CN201310742270 A CN 201310742270A CN 104744763 A CN104744763 A CN 104744763A
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halogen
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Qingdao Wanli Technology Co Ltd
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    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes
    • 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
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/22—Halogen free composition
    • 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

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Abstract

本发明公开了一种用于聚乙烯改性的抗静电阻燃母粒，其组分按质量百分数配比为：聚乙烯树脂10%～30%、无卤阻燃剂20%～40%、增强剂20%～40%、抗静电剂10%～20%、分散剂3%～5%、偶联剂1%～3%、抗氧剂1%～2%，所述无卤阻燃剂为质量比4：1的无卤磷系阻燃剂双酚A-双（二苯基磷酸酯）和硅系阻燃剂聚二甲基硅氧烷的复配物。本发明的有益效果是，本发明用于对聚乙烯改性具有分散性好、浓度高、用量少和使用方便等优点，而且还具有较好的力学性能和较高强度，其阻燃性能好，可达无卤、低烟、高效、环保的阻燃要求，同时抗静电性能优良，加工性能好，因而具有很好的实用价值和应用前景。

Description

用于聚乙烯改性的抗静电阻燃母粒
技术领域
本发明涉及高分子材料技术领域，具体地说是一种用于聚乙烯改性的抗静电阻燃母粒。
背景技术
聚乙烯具有质轻、无毒、成型加工容易、性能价格比高的特点，在很多领域都有广泛的应用，是世界上用量居第二位的通用塑料。但是聚乙烯的氧指数仅占17.0%～17.5%，属于易燃材料，极易造成火灾，在很多应用领域都受到了限制，同时由于聚乙烯又属于电绝缘材料，其表面容易产生静电，给实际生产带来安全隐患。因此对聚乙烯进行抗静电阻燃改性显得尤为重要。通常，对聚乙烯的抗静电阻燃改性一般是加入助剂来完成，但目前使用的助剂大多数均为粉体，在与原料混合时，极不容易混合均匀，而且混合时扬起的粉尘更是污染周围环境和不利于清洁生产等。
发明内容
本发明的目的在于提供一种具有高浓度、低成本和使用方便的用于聚乙烯改性的抗静电阻燃母粒。
本发明解决其技术问题所采用的技术方案是：用于聚乙烯改性的抗静电阻燃母粒，其组分按质量百分数配比为：聚乙烯树脂10%～30%、无卤阻燃剂20%～40%、增强剂20%～40%、抗静电剂10%～20%、分散剂3%～5%、偶联剂1%～3%、抗氧剂1%～2%。
所述无卤阻燃剂为质量比4：1的无卤磷系阻燃剂双酚A-双（二苯基磷酸酯）和硅系阻燃剂聚二甲基硅氧烷的复配物。
所述增强剂为表面经过活化处理的纳米重质碳酸钙、气相纳米二氧化硅、沉淀硫酸钡、无碱玻璃纤维中的一种。
所述抗静剂为抗静电剂HKD-510或抗静电剂HDC-102。
所述分散剂为EVA蜡、OP蜡、乙撑双硬酯酰胺中的一种。
所述偶联剂为硅烷偶联剂、钛酸酯偶联剂、铝酸酯偶联剂中的一种。
所述抗氧剂为受阻酚抗氧剂1076与亚磷酸酯抗氧剂168的复配物。
本发明的用于聚乙烯改性的抗静电阻燃母粒的制备方法为：将各组分按重量配比称好，然后加入高速混合机中一起搅拌3～15分钟，使充分混合均匀后，出料加入双螺杆挤出机熔融挤出，并经过冷却、造粒、干燥和包装后，即得到本发明。
本发明的有益效果是，本发明用于对聚乙烯改性具有分散性好、浓度高、用量少和使用方便等优点，而且还具有较好的力学性能和较高强度，其阻燃性能好，可达无卤、低烟、高效、环保的阻燃要求，同时抗静电性能优良，加工性能好，因而具有很好的实用价值和应用前景。
具体实施方式
下面结合具体实施例来进一步说明本发明的技术方案。
一种用于聚乙烯改性的抗静电阻燃母粒，其组分按质量百分数配比为：聚乙烯树脂20%、无卤阻燃剂40%、表面经过活化处理的纳米重质碳酸钙20%、抗静电剂HKD-510 10%、EVA蜡5%、硅烷偶联剂3%、受阻酚抗氧剂1076与亚磷酸酯抗氧剂168的复配物2%。其中，所述无卤阻燃剂为质量比4：1的无卤磷系阻燃剂双酚A-双（二苯基磷酸酯）和硅系阻燃剂聚二甲基硅氧烷的复配物。
其制备方法为：将各组分按重量配比称好，然后加入高速混合机中一起搅拌3～15分钟，使充分混合均匀后，出料加入双螺杆挤出机熔融挤出，并经过冷却、造粒、干燥和包装后，即得到本发明。

Claims (4)

1.一种用于聚乙烯改性的抗静电阻燃母粒，其特征在于，其组分按质量百分数配比为：聚乙烯树脂10%～30%、无卤阻燃剂20%～40%、增强剂20%～40%、抗静电剂10%～20%、分散剂3%～5%、偶联剂1%～3%、抗氧剂1%～2%。
2.根据权利要求1所述的用于聚乙烯改性的抗静电阻燃母粒，其特征在于，所述无卤阻燃剂为质量比4：1的无卤磷系阻燃剂双酚A-双（二苯基磷酸酯）和硅系阻燃剂聚二甲基硅氧烷的复配物。
3.根据权利要求1所述的用于聚乙烯改性的抗静电阻燃母粒，其特征在于，所述增强剂为表面经过活化处理的纳米重质碳酸钙、气相纳米二氧化硅、沉淀硫酸钡、无碱玻璃纤维中的一种。
4.根据权利要求1所述的用于聚乙烯改性的抗静电阻燃母粒，其特征在于，所述抗静剂为抗静电剂HKD-510或抗静电剂HDC-102。
CN201310742270.5A 2013-12-30 2013-12-30 用于聚乙烯改性的抗静电阻燃母粒 Pending CN104744763A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105419044A (zh) * 2015-11-27 2016-03-23 康平县塑编产业集群综合服务中心 一种用于塑料编织袋的无卤阻燃母料
CN105542273A (zh) * 2015-12-17 2016-05-04 东莞市卡尔文塑胶科技有限公司 一种阻燃导静电耗散型母粒的制备方法和应用
CN109337164A (zh) * 2018-09-26 2019-02-15 天津泽恒包装制品有限公司 一种pe保护膜不粘层母料的配方
CN113024926A (zh) * 2021-03-18 2021-06-25 日丰企业集团有限公司 色母粒及其制备方法和应用

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105419044A (zh) * 2015-11-27 2016-03-23 康平县塑编产业集群综合服务中心 一种用于塑料编织袋的无卤阻燃母料
CN105542273A (zh) * 2015-12-17 2016-05-04 东莞市卡尔文塑胶科技有限公司 一种阻燃导静电耗散型母粒的制备方法和应用
CN109337164A (zh) * 2018-09-26 2019-02-15 天津泽恒包装制品有限公司 一种pe保护膜不粘层母料的配方
CN113024926A (zh) * 2021-03-18 2021-06-25 日丰企业集团有限公司 色母粒及其制备方法和应用
CN113024926B (zh) * 2021-03-18 2023-03-10 日丰企业集团有限公司 色母粒及其制备方法和应用

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Application publication date: 20150701