发明名称 Method of making a heat-set necked nonwoven web
摘要 A method for producing a nonwoven web material having cross-machine direction extensibility in which a nonwoven web is conveyed through a machine which elongates the nonwoven web in a cross-machine direction (CD). The elongated nonwoven web is then necked, forming a cross-machine direction extensible nonwoven web material. The CD extensible nonwoven web material is highly stretchable and is suitable for use in personal care articles, such as diapers, incontinence garments, and feminine care products, as well as other articles, such as wipes, face masks, tissues, bandages and wound dressings.
申请公布号 US2004135286(A1) 申请公布日期 2004.07.15
申请号 US20030744024 申请日期 2003.12.23
申请人 YING SANDY CHI-CHING;MORMAN MICHAEL TOD;SHAWVER SUSAN ELAINE;ESTEY PAUL WINDSOR;SHULTZ JAY SHELDON;UITENBROEK DUANE GIRARD 发明人 YING SANDY CHI-CHING;MORMAN MICHAEL TOD;SHAWVER SUSAN ELAINE;ESTEY PAUL WINDSOR;SHULTZ JAY SHELDON;UITENBROEK DUANE GIRARD
分类号 A61F13/49;A61F13/00;A61F13/15;A61F13/472;B29C55/14;B29C55/18;B32B5/24;B32B5/26;B32B25/10;B32B27/12;D04H1/44;D04H1/70;D04H13/00;(IPC1-7):B29C55/12 主分类号 A61F13/49
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