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公开(公告)号：WO1995006770A1
公开(公告)日：1995-03-09
申请号：PCT/US1994009893
申请日：1994-09-02
Applicant: FIBERWEB NORTH AMERICA, INC.
Inventor： FIBERWEB NORTH AMERICA, INC. , REEDER, James, O. , NEWKIRK, David, D.
IPC: D04H13/00
CPC classification number: D04H1/559
Abstract: A multilayer thermally bonded nonwoven fabric which is particularly useful as a liner in an absorbent product is described. The fabric includes at least two prebonded nonwoven webs having a multiplicity of intralaminar bonds bonding the fibers of the prebonded nonwoven webs together. The prebonded webs are secured together to form the fabric of the invention by a plurality of interlaminar thermal bonds formed of discrete areas of compressed and fused fibers of the prebonded webs.
Abstract translation: 描述了一种特别可用作吸收产品中的衬垫的多层热粘合非织造织物。 该织物包括至少两个预粘合的非织造纤维网，其具有将预粘合的非织造纤维网的纤维结合在一起的多个层间粘结。 预粘合的网被固定在一起，通过由预粘合的网的压缩和熔融纤维的离散区域形成的多个层间热粘合来形成本发明的织物。
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公开(公告)号：WO1993015251A1
公开(公告)日：1993-08-05
申请号：PCT/US1993000950
申请日：1993-02-02
Applicant: FIBERWEB NORTH AMERICA, INC.
Inventor： FIBERWEB NORTH AMERICA, INC. , GESSNER, Scott, L. , NEWKIRK, David, D. , THOMASON, Michael, M. , REEDER, James, O.
IPC: D04H03/16
CPC classification number: D04H3/16 , D01F6/46 , D04H1/559 , D04H1/56 , D04H3/14 , Y10T428/24446 , Y10T442/602 , Y10T442/66 , Y10T442/671 , Y10T442/681
Abstract: 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.
Abstract translation: 纺粘弹性无纺布包括热塑性弹性体的粘合热塑性长丝的纤维网。 本发明的纺粘织物以以小于约2000米/分钟的速度操作的狭缝拉伸纺粘法制备。 弹性织物用于吸收产品，例如一次性尿布，成人失禁垫，卫生巾等，以及用作吸收性个人护理产品的护垫。
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公开(公告)号：EP0713546B1
公开(公告)日：1997-03-26
申请号：EP93918587.2
申请日：1993-08-02
Applicant: FIBERWEB NORTH AMERICA, INC.
Inventor： GESSNER, Scott, L. , NEWKIRK, David, D. , THOMASON, Michael, M. , REEDER, James, O. , QUANTRILLE, Thomas E.
IPC: D04H13/00
CPC classification number: D04H3/16 , D01F6/46 , D04H1/559 , D04H1/56 , D04H3/14 , Y10T428/24446 , Y10T442/602 , Y10T442/66 , Y10T442/671 , Y10T442/681
Abstract: The invention provides composite elastic nonwoven fabrics and the process of making them. The elastic nonwoven composite fabrics of the invention are formed from the combination of a plurality of cooperative elastic layers including an elastomeric meltblown web and an elastomeric spunbonded web. The elastomeric layers are joined together in a unitary elastic fabric structure to provide a composite having a desirable combination of elastic and barrier properties.
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公开(公告)号：EP0713546A1
公开(公告)日：1996-05-29
申请号：EP93918587.0
申请日：1993-08-02
Applicant: FIBERWEB NORTH AMERICA, INC.
Inventor： GESSNER, Scott, L. , NEWKIRK, David, D. , THOMASON, Michael, M. , REEDER, James, O. , QUANTRILLE, Thomas E.
CPC classification number: D04H3/16 , D01F6/46 , D04H1/559 , D04H1/56 , D04H3/14 , Y10T428/24446 , Y10T442/602 , Y10T442/66 , Y10T442/671 , Y10T442/681
Abstract: The invention provides composite elastic nonwoven fabrics and the process of making them. The elastic nonwoven composite fabrics of the invention are formed from the combination of a plurality of cooperative elastic layers including an elastomeric meltblown web and an elastomeric spunbonded web. The elastomeric layers are joined together in a unitary elastic fabric structure to provide a composite having a desirable combination of elastic and barrier properties.
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