- 专利标题: Elastic nonwoven webs and method of making same
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申请号: US19386申请日: 1998-02-05
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公开(公告)号: US5997989A公开(公告)日: 1999-12-07
- 发明人: Scott L. Gessner , David D. Newkirk , Michael M. Thomason , James O. Reeder
- 申请人: Scott L. Gessner , David D. Newkirk , Michael M. Thomason , James O. Reeder
- 申请人地址: SC Simpsonville
- 专利权人: BBA Nonwovens Simpsonville, Inc.
- 当前专利权人: BBA Nonwovens Simpsonville, Inc.
- 当前专利权人地址: SC Simpsonville
- 主分类号: D01F6/46
- IPC分类号: D01F6/46 ; D04H3/16 ; D04H13/00 ; A61F13/46 ; B32B5/04
摘要:
A spunbonded elastic nonwoven fabric comprises a web of bonded thermoplastic filaments of a thermoplastic elastomer. The spunbonded fabrics of the invention are prepared in a slot draw spunbonding process operated at a rate of less than about 2000 meters per minute. The elastic fabric is used in absorbent products, such as disposable diapers, adult incontinence pads, sanitary napkins and the like, and as coverstock for absorbent personal care products.
公开/授权文献
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