Figshare最新文献

筛选
英文 中文
Water Sorption Isotherms of Surfactants: A Tool TonEvaluate Humectancy 表面活性剂的吸水性等温线:一种评估湿度的工具
Figshare Pub Date : 2016-06-29 DOI: 10.1021/acs.jafc.6b01378.s001
Elisabeth Asmus (2849036), Christian Popp (2849045), AdrianA. Friedmann (2849039), Katja Arand (2849042), Markus Riederer (480361)
{"title":"Water Sorption Isotherms of Surfactants: A Tool TonEvaluate Humectancy","authors":"Elisabeth Asmus (2849036), Christian Popp (2849045), AdrianA. Friedmann (2849039), Katja Arand (2849042), Markus Riederer (480361)","doi":"10.1021/acs.jafc.6b01378.s001","DOIUrl":"https://doi.org/10.1021/acs.jafc.6b01378.s001","url":null,"abstract":"Fundamentalnexperimental data for moisture absorption of non-ionicnpolydisperse surfactants with differing ethylene oxide (EO) contentnand variable aliphatic portions were measured at relative humiditiesnbetween 0 and 95% at 25 °C. Remarkable differences in moisturenabsorption were observed between surfactant classes but also withinnone series of surfactants differing in either EO content or the long-chainnaliphatic fraction. Both the EO units as well as the entire molecularnstructure, including also the lipophilic domain, were discussed tonaccount for the humectant activity of surfactants. Water sorptionnisotherms showed an exponential shape, which was argued to be associatednwith the formation of a “free” water domain. These humectantnproperties might be relevant to the behavior of a foliar-applied sprayndroplet of agrochemical formulation products because the uptake ofnactive ingredients will be enhanced as a result of deferred crystalnprecipitation.","PeriodicalId":522662,"journal":{"name":"Figshare","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://figshare.com/articles/journal_contribution/Water_Sorption_Isotherms_of_Surfactants_A_Tool_To_Evaluate_Humectancy/3457610","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147901296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信
小红书