橡塑共混材料在防护装备上的应用研究  

Study on the Application of Rubber Plastic Blends in Protective Equipment

作　　者：赵大力 崔江舟 杨景 郭佳敏 金世婧 雷晓军 Zhao Dali;Cui Jiangzhou;Yang Jing;Guo Jiamin;Jin Shijing;Lei Xiaojun(Shanxi Xinhua Anti-chemical Equipment Research Institute Co.,Ltd.,Taiyuan 030008,China)

机构地区：[1]山西新华防化装备研究院有限公司,山西太原030008

出　　处：《广东化工》2023年第12期28-30,共3页Guangdong Chemical Industry

摘　　要：目前防毒衣、防毒帐篷等防护装备均以橡胶材料或高分子复合膜材料为主,但是橡胶材料防毒时间短且不能热合成型;高分子复合膜防毒时间较长,但是低温下僵硬,多次折叠后容易产生裂纹,防护性能下降。针对该问题,本文以氯化丁基橡胶和尼龙为主体材料,制备CIIR/PA动态硫化热塑性弹性体,分析增塑剂用量、橡塑比以及形态分布对共混材料的分散情况和防毒性能的影响,为共混材料在防护装备上的应用提供借鉴。At present,protective equipment such as anti-virus clothing and tents are mainly made of rubber materials or polymer composite membrane materials,but rubber materials have a short anti-virus time and cannot be formed by heat sealing;The anti-virus time of polymer composite membrane is long,but it is stiff at low temperature,and it is easy to crack after being folded for many times,so the protective performance is reduced.To solve this problem,CIIR/PA dynamic vulcanized thermoplastic elastomer was prepared with chlorinated butyl rubber and nylon as the main materials in this paper.The effects of plasticizer dosage,rubber plastic ratio and morphology distribution on the dispersion and anti-virus performance of the blend were analyzed,which provided a reference for the application of the blend in protective equipment.

关 键 词：橡塑共混 氯化丁基橡胶 尼龙 防毒性能 相容性 

分 类 号：TQ[化学工程]