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在再生纤维素中加入基于甲基的杀虫剂系统:界面相互作用和对纤维形成的影响

Sydney Brake¹, Diego Gomez-Maldonado², Sarah Zohdy³

¹Sustainable Bio-Based Materials Laboratory, College of Forestry, Wildlife and Environment, Auburn University, 602 Duncan Drive, Auburn, AL, 36849, USA.

Carbohydrate polymers

|November 22, 2025

概括

研究人员使用纤维素纤维开发了可持续的,生物基的杀虫剂处理网 (ITNs). 这项创新旨在通过创造对传统不可再生材料的环保替代品来改善疟疾控制.

科学领域:

材料科学材料科学材料科学
织工程织工程织工程
可持续化学可持续化学

背景情况:

用杀虫剂处理的网 (ITNs) 对于疟疾载体控制至关重要,但依赖于不可持续的,不可再生的聚合物.
开发可再生,生物基替代品对于ITN的长期可持续性和寿命至关重要.

研究的目的:

创建可再生的纤维素纤维,能够携带用于ITN应用的杀虫剂.
在溶解和再生条件下,研究杀虫剂 (甲和piperonyl butoxide) 和纤维素之间的相互作用.

主要方法:

检查了昆虫杀虫剂对纤维素模型表面的吸附,使用深层欧和离子液体溶剂.
通过离子液体将昆虫杀虫剂纳入溶解的纤维素中.
使用干喷湿制成的纤维,并评估了机械性能和杀虫剂保留性.

主要成果:

研究了在用不同溶剂处理的纤维素表面上的甲和piperonyl butoxide吸附.
通过干喷湿成功生产含有杀虫剂的纤维素纤维.
评估了开发的纤维的机械性能和杀虫剂保留.

结论:

开发了一种使用纤维素制造可持续的生物纤维的方法,用于用杀虫剂处理的网.
证明了将杀虫剂纳入纤维素纤维的可行性,以增强载体控制解决方案.
强调可再生材料在打击载体传播疾病方面的潜力.

关键词:

纤维素是纤维素的所有形态.干喷气湿线干喷气湿线使用杀虫剂处理的网 (ITN)皮雷类的皮雷类.再生纤维素纤维的再生纤维素纤维.表面相互作用的表面相互作用.

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