CN105601829A - 一种耐高温阻燃材料的制备方法 - Google Patents

一种耐高温阻燃材料的制备方法 Download PDF

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CN105601829A
CN105601829A CN201610042839.0A CN201610042839A CN105601829A CN 105601829 A CN105601829 A CN 105601829A CN 201610042839 A CN201610042839 A CN 201610042839A CN 105601829 A CN105601829 A CN 105601829A
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黄大湾
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Abstract

本发明涉及工程技术材料领域,具体涉及一种耐高温阻燃材料的制备方法,由下列重量份原料组成:促进剂1~2份,抗氧剂0.1~0.5份,偶联剂0.1~0.2份,阻燃剂10~20份,醋酸乙烯脂10~20份,聚氨酯胶15~20份,硬脂酸0.1~0.5份,所述的抗氧剂为抗氧剂BHT;所述促进剂为橡胶促进剂TMTD。本发明提供的一种耐高温阻燃材料的制备方法,工艺简单,材料来源广泛,成本低廉,阻燃效果好;易于规模化生产,具有广阔的市场前景,易于加工。

Description

一种耐高温阻燃材料的制备方法
技术领域
本发明涉及工程技术材料领域,具体涉及一种耐高温阻燃材料的制备方法。
背景技术
随着人们环保、安全、健康意识的日益增强,世界各国开始把环保型阻燃剂作为研究开发和应用的重点,并已经取得了一定的成果。阻燃剂按有效元素分类,可分为磷系、氯系、溴系和锑基、铝基、硼基阻燃剂等。现产品主要有:纳米级氢氧化镁阻燃剂、高纯工业级氢氧化镁阻燃剂、高纯工业级改性氢氧化镁阻燃剂、氢氧化镁复合阻燃剂、氢氧化铝阻燃剂、改性氢氧化铝阻燃剂、轻质氧化镁、不饱和树脂阻燃剂、硅橡胶阻燃剂、聚酰胺阻燃剂、PE阻燃剂、PP阻燃剂、PVC阻燃剂、木材阻燃剂、纸张专用阻燃剂、CPE阻燃剂、织物涂层胶阻燃剂、地毯背胶阻燃剂、水性涂料阻燃剂、油性涂料阻燃剂、粉末涂料阻燃剂、各种油墨阻燃剂、热稳定剂等产品。产品已广泛应用于ABS、CAB、PC、PS、天然橡胶、丁苯橡胶、氯丁橡胶、CSM、CPE、聚乙烯、含氟聚合物、聚氯乙烯、聚偏二幅乙烯、热塑性弹性体、硅橡胶、三元乙丙橡胶、丁腈橡胶、PVC/丁腈橡胶共混物、EVA、发泡橡胶、PP、PA等橡胶制品及工程塑料产品中。阻燃材料的制品主要可分为阻燃织物、阻燃化学纤维、阻燃塑料、阻燃橡胶、防火涂料、阻燃木质材料及阻燃纸、无机不燃填充材料等7大类。阻燃材料是能够抑制或者延滞燃烧而自己并不容易燃烧的材料,广泛应用于服装、石油、化工、冶金、造船、消防、国防等领域。
发明内容
本发明的目的在于提供一种防火阻燃效果好的耐高温阻燃材料及其制备方法。
为实现上述发明目的,本发明采用了如下技术方案:
一种耐高温阻燃材料,由下列重量份原料组成:
促进剂1~2份
抗氧剂0.3~1.5份
偶联剂0.1~0.2份
阻燃剂10~20份
醋酸乙烯脂10~20份
聚氨酯胶15~20份
硬脂酸0.1~0.5份;
上述一种耐高温阻燃材料的制备方法,包括如下步骤:
1)按照所述重量份配好原料;
2)将所述的醋酸乙烯脂,聚氨酯胶,硬脂酸,放入搅拌机中混合搅拌,先经转速10~15rpm搅拌3~6min,再经转速为30~40rpmb的搅拌5~10min,搅拌温度为60~90℃,然后升温至120~130℃加入促进剂,阻燃剂,偶联剂,抗氧剂,再搅拌10~15min,静至冷却,将混合均匀的物料在挤出机中进行塑化造粒。
优选地,所述的抗氧剂为抗氧剂BHT。
优选地,所述促进剂为橡胶促进剂TMTD。
此外,本发明还提供如下附属技术方案:
优选地,所述阻燃剂由聚磷酸铵、三聚氰胺和石墨粉组成物,其重量百分比为:35%:45%:20%。
优选地,所述的偶联剂为钛酸酯偶联剂。
相比于现有技术,本发明的优势在于:
1、本发明提供的耐高温阻燃材料工艺简单,材料来源广泛,成本低廉,阻燃效果好;
2、本发明提供的耐高温阻燃材料是使用方便,易于规模化生产,具有广阔的市场前景;
3、本发明制备的耐高温阻燃材料物理机械性能和加工工艺性能好,易于加工。
具体实施方式
以下结合较佳实施例对本发明技术方案作进一步非限制性的详细说明。
实施例1
一种耐高温阻燃材料,由下列重量份原料组成:
促进剂TMTD1份
抗氧剂BHT0.3份
钛酸酯偶联剂0.1份
醋酸乙烯脂10份
聚氨酯胶15份
硬脂酸0.1份;
阻燃剂由聚磷酸铵、三聚氰胺和石墨粉组成物,其重量百分比为:35%:45%:20%。
上述一种耐高温阻燃材料的制备方法,包括如下步骤:
1)按照所述重量份配好原料;
2)将所述的醋酸乙烯脂,聚氨酯胶,硬脂酸,放入搅拌机中混合搅拌,先经转速10rpm搅拌3min,再经转速为3rpmb的搅拌5min,搅拌温度为60℃,然后升温至120℃加入促进剂TMTD,阻燃剂,钛酸酯偶联剂,抗氧剂BHT,再搅拌10min,静至冷却,将混合均匀的物料在挤出机中进行塑化造粒。
实施例2
一种耐高温阻燃材料,由下列重量份原料组成:
促进剂TMTD2份
抗氧剂BHT1.5份
钛酸酯偶联剂0.2份
醋酸乙烯脂20份
聚氨酯胶20份
硬脂酸0.5份;
阻燃剂由聚磷酸铵、三聚氰胺和石墨粉组成物,其重量百分比为:35%:45%:20%。
上述一种耐高温阻燃材料的制备方法,包括如下步骤:
1)按照所述重量份配好原料;
2)将所述的醋酸乙烯脂,聚氨酯胶,硬脂酸,放入搅拌机中混合搅拌,先经转速15rpm搅拌6min,再经转速为40rpmb的搅拌10min,搅拌温度为90℃,然后升温至130℃加入促进剂TMTD,钛酸酯偶联剂,阻燃剂,抗氧剂BHT,再搅拌15min,静至冷却,将混合均匀的物料在挤出机中进行塑化造粒。
实施例3
一种耐高温阻燃材料,由下列重量份原料组成:
促进剂TMTD1.5份
抗氧剂BHT0.3份
钛酸酯偶联剂0.15份
醋酸乙烯脂15份
聚氨酯胶18份
硬脂酸0.3份。
阻燃剂由聚磷酸铵、三聚氰胺和石墨粉组成物,其重量百分比为:35%:45%:20%。
上述一种耐高温阻燃材料的制备方法,包括如下步骤:
1)按照所述重量份配好原料;
2)将所述的醋酸乙烯脂,聚氨酯胶,硬脂酸,放入搅拌机中混合搅拌,先经转速15rpm搅拌6min,再经转速为35rpmb的搅拌8min,搅拌温度为80℃,然后升温至125℃加入促进剂TMTD,阻燃剂,钛酸酯偶联剂,抗氧剂BHT,再搅拌12min,静至冷却,将混合均匀的物料在挤出机中进行塑化造粒。
需要指出的是,上述较佳实施例仅为说明本发明的技术构思及特点,其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施,并不能以此限制本发明的保护范围。凡根据本发明精神实质所作的等效变化或修饰,都应涵盖在本发明的保护范围之内。

Claims (5)

1.一种耐高温阻燃材料的制备方法,其特征在于:由下列重量份原料组成:
促进剂1~2份
抗氧剂0.3~1.5份
偶联剂0.1~0.2份
阻燃剂10~20份
醋酸乙烯脂10~20份
聚氨酯胶15~20份
硬脂酸0.1~0.5份;
其制备方法包括如下步骤:
1)按照所述重量份配好原料;
2)将所述的阻燃剂,醋酸乙烯脂,偶联剂,聚氨酯胶,硬脂酸,放入搅拌机中混合搅拌,先经转速10~15rpm搅拌3~6min,再经转速为30~40rpmb的搅拌5~10min,搅拌温度为60~90℃,然后升温至120~130℃加入促进剂,偶联剂,抗氧剂,再搅拌10~15min,静至冷却,将混合均匀的物料在挤出机中进行塑化造粒。
2.根据权利要求1所述的一种耐高温阻燃材料的制备方法,其特征在于:所述阻燃剂由聚磷酸铵、三聚氰胺和石墨粉组成物,其重量百分比为:35%:45%:20%。
3.根据权利要求1所述的一种耐高温阻燃材料的制备方法,其特征在于:所述的偶联剂为钛酸酯偶联剂。
4.根据权利要求1所述的一种耐高温阻燃材料的制备方法,其特征在于:所述的抗氧剂为抗氧剂BHT。
5.根据权利要求1所述的一种耐高温阻燃材料的制备方法,其特征在于:所述促进剂为橡胶促进剂TMTD。
CN201610042839.0A 2016-01-22 2016-01-22 一种耐高温阻燃材料的制备方法 Pending CN105601829A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007058349A1 (ja) * 2005-11-21 2007-05-24 Sumitomo Electric Industries, Ltd. 難燃性樹脂組成物並びにそれを用いた絶縁電線、絶縁シールド電線、絶縁ケーブル及び絶縁チューブ
WO2010005452A1 (en) * 2008-07-10 2010-01-14 Avery Dennison Corporation Composition, film and related methods
CN102382411A (zh) * 2010-08-30 2012-03-21 浙江万马电缆股份有限公司 风力发电用耐扭曲软电缆护套材料及其制备方法和应用
CN104961928A (zh) * 2015-06-29 2015-10-07 梁忠顺 一种环保低烟阻燃橡胶电缆料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007058349A1 (ja) * 2005-11-21 2007-05-24 Sumitomo Electric Industries, Ltd. 難燃性樹脂組成物並びにそれを用いた絶縁電線、絶縁シールド電線、絶縁ケーブル及び絶縁チューブ
WO2010005452A1 (en) * 2008-07-10 2010-01-14 Avery Dennison Corporation Composition, film and related methods
CN102382411A (zh) * 2010-08-30 2012-03-21 浙江万马电缆股份有限公司 风力发电用耐扭曲软电缆护套材料及其制备方法和应用
CN104961928A (zh) * 2015-06-29 2015-10-07 梁忠顺 一种环保低烟阻燃橡胶电缆料及其制备方法

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Application publication date: 20160525