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Interactions of bio-sourced surfactants and fragrances

生物源表面活性剂和香料的相互作用

基本信息

批准号：
2891702
负责人：
金额：
--
依托单位：
University of Bath
依托单位国家：
英国
项目类别：
Studentship
财政年份：
2023
资助国家：
英国
起止时间：
2023 至无数据
项目状态：
未结题

来源：
https://gtr.ukri.org/projects?ref=studentship-2891702
关键词：
Interactions bio sourced surfactants fragrances

项目摘要

1. Context: One of Unilever's core aims is to convert to bio-based, renewable and biodegradable raw materials. Surfactants and fragrances are no exception, and alternatives to petrochemical based surfactants and fragrances are urgently needed which deliver sustainability, cost competitiveness and superior performance for use in home and personal care (HPC) products. 2. Aim: 1) To study and understand the behaviour of novel bio-sourced surfactants and fragrances in solution, which will ultimately help Unilever to facilitate the development of more sustainable formulations for future cleaning products.3. Objectives: 1) Develop a model to predict how simple surfactants and fragrances assemble in dilute solution; 2) Apply the model to bio-sourced surfactants and fragrances; and 3) Compare their fundamental properties for cleaning formulations (packing parameters, micro and nanostructure of the formulations, compatibility with other formulation ingredients, rheology, surface tension, conductivity, wettability etc.)4. The potential applications of this research are in the development of more sustainable cleaning product formulations. 5. The benefit of this research are environmental causes (achieving Responsible Consumption and Production (Goal 12 of Global Goals of Sustainable Development).6. The research is therefore relevant to the goals of the Engineering and Physical Science Research Council (EPSRC) and Unilever Global IP Limited.

1. 背景：联合利华的核心目标之一是转换为生物基，可再生和可生物降解的原材料。表面活性剂和香料也不例外，迫切需要石化基表面活性剂和香料的替代品，以提供可持续性，成本竞争力和卓越的性能，用于家庭和个人护理（HPC）产品。2. 目的：1)研究和了解新型生物源表面活性剂和芳香剂在溶液中的行为，这将最终帮助联合利华为未来的清洁产品开发更可持续的配方。目的：1)建立一个模型来预测简单表面活性剂和芳香剂在稀溶液中如何组装；2)将该模型应用于生物源表面活性剂和香料；3)比较它们在清洁配方中的基本性能（包装参数、配方的微纳米结构、与其他配方成分的相容性、流变性、表面张力、电导率、润湿性等）。这项研究的潜在应用是开发更可持续的清洁产品配方。5. 这项研究的好处是环境原因(实现负责任的消费和生产（可持续发展的全球目标12）。因此，这项研究与工程和物理科学研究委员会（EPSRC）和联合利华全球知识产权有限公司的目标相关。