{"title":"Post Processing Technology for Providing Soft, Strong, Lint-Free Apertured Nonwovens","authors":"J. Curro","doi":"10.4188/TRANSJTMSJ.56.10_P423","DOIUrl":null,"url":null,"abstract":"A nonwoven aperturing process is.called Stretch Apertured Nonwoven (SAN) technology.One or more layers of nonwoven are processed through a specially patterned, secondary point bonding heated calendar, and then incrementally stretched via ring rolls.The resultant apertured nonwoven retains the original bond points but displays apertures at every secondary bond point.This approach eliminates past barriers toward obtaining nonwovens of high aperture clarity combined with sufficient strength and high softness.","PeriodicalId":339262,"journal":{"name":"Sen'i Kikai Gakkaishi (journal of The Textile Machinery Society of Japan)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sen'i Kikai Gakkaishi (journal of The Textile Machinery Society of Japan)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4188/TRANSJTMSJ.56.10_P423","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A nonwoven aperturing process is.called Stretch Apertured Nonwoven (SAN) technology.One or more layers of nonwoven are processed through a specially patterned, secondary point bonding heated calendar, and then incrementally stretched via ring rolls.The resultant apertured nonwoven retains the original bond points but displays apertures at every secondary bond point.This approach eliminates past barriers toward obtaining nonwovens of high aperture clarity combined with sufficient strength and high softness.
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