{"title":"Analytical Determination of Dependence of Full Gel Formation Time on Parameters of Fiber Making by Wet Method","authors":"A. L. Kalabin, I. V. Koltsov","doi":"10.1007/s10692-024-10477-3","DOIUrl":null,"url":null,"abstract":"<p>The phenomenon of gel formation for the process of chemical fiber making from polymer solution was studied. An approximate algebraic equation of dependence of full gel formation time on precipitant concentration in the bath, precipitant content in the polymer solution, temperature of the solution in the bath, and radius of the polymer solution jet was derived. The dependencies obtained by modeling agree well with the results of calculations using a more comprehensive model of the gel formation process. Applicability of the derived equations for describing the gel formation phenomenon is shown.</p>","PeriodicalId":12230,"journal":{"name":"Fibre Chemistry","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fibre Chemistry","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1007/s10692-024-10477-3","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The phenomenon of gel formation for the process of chemical fiber making from polymer solution was studied. An approximate algebraic equation of dependence of full gel formation time on precipitant concentration in the bath, precipitant content in the polymer solution, temperature of the solution in the bath, and radius of the polymer solution jet was derived. The dependencies obtained by modeling agree well with the results of calculations using a more comprehensive model of the gel formation process. Applicability of the derived equations for describing the gel formation phenomenon is shown.
期刊介绍：
Fibre Chemistry publishes original research and review articles in the field of man-made fibre production and application. The journal offers scientific and technical articles on the following aspects: chemistry, technology, machinery and economics of man-made production; the initial monomers and polymers; the properties of man-made fibres and their processing in various industry branches (textiles, rubber, composites, etc).
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