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公开(公告)号:WO1993015248A1
公开(公告)日:1993-08-05
申请号:PCT/US1993000567
申请日:1993-01-22
Applicant: FIBERWEB NORTH AMERICA, INC.
Inventor: FIBERWEB NORTH AMERICA, INC. , QUANTRILLE, Thomas, E. , AUSTIN, Jared, A. , ZIMMERMAN, G., Stanley
IPC: D04H01/48
CPC classification number: B32B5/26 , B32B5/022 , B32B5/028 , B32B5/06 , B32B7/12 , B32B27/12 , B32B2274/00 , B32B2305/38 , B32B2307/51 , B32B2307/516 , B32B2535/00 , B32B2555/00 , D01G25/00 , D04H1/48 , D04H1/485 , D04H1/49 , D04H1/492 , D04H1/498 , D04H3/045 , D04H5/03 , Y10S428/903 , Y10T428/24091 , Y10T428/24099 , Y10T428/24124 , Y10T428/24331 , Y10T428/24446 , Y10T428/24826 , Y10T428/253 , Y10T442/159 , Y10T442/16
Abstract: The invention provides composite elastic nonwoven fabrics and the process of making them. The composite elastic fabrics of the invention include an elastomeric net and at least one fibrous web including binder fibers and which is intimately hydroentangled with the elastomeric net. At least a portion of the binder fibers in the hydroentangled fibrous web have been thermally activated thereby bonding the hydroentangled web into a coherent, substantially unitary structure encompassing the elastomeric net.
Abstract translation: 本发明提供复合弹性无纺布及其制造方法。 本发明的复合弹性织物包括弹性体网和至少一个包含粘合纤维的纤维网,并且与弹性网密切地水缠结。 水力缠结纤维网中的粘合纤维的至少一部分已被热活化,从而将水刺缠结纤维网粘结成包围弹性网的连贯的,基本上单一的结构。
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公开(公告)号:EP0740714A1
公开(公告)日:1996-11-06
申请号:EP95940815.0
申请日:1995-11-22
Applicant: FIBERWEB NORTH AMERICA, INC. , Quantrille, Thomas E. , Thomas, Harold E. , Meece, Barry DeWayne
Inventor: QUANTRILLE, Thomas, E. , THOMAS, Harold, E. , MEECE, Barry, DeWayne
CPC classification number: A61F13/51464 , A61F13/5148 , B32B5/04 , D04H1/54 , D04H1/56 , D04H1/593 , D04H3/14 , D04H3/16
Abstract: The present invention provides a composite nonwoven fabric with a superior combination of extensibility, tensile properties and abrasion resistance. The composite nonwoven fabric (10) comprises at least one layer containing multipolymer fibers, with a plurality of bonds (B) bonding the fibers together to form a coherent extensible nonwoven web (11). This coherent extensible nonwoven web (11) has a Taber surface abrasion value (rubber wheel) of greater than 10 cycles and an elongation at peak load in at least one of the machine direction or the cross-machine direction of at least 70 percent. A second extensible layer (12) is laminated to this coherent extensible nonwoven web (11) by an adhesive layer (13).
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公开(公告)号:EP0621911A1
公开(公告)日:1994-11-02
申请号:EP93904573.0
申请日:1993-01-22
Applicant: FIBERWEB NORTH AMERICA, INC.
Inventor: QUANTRILLE, Thomas, E. , AUSTIN, Jared, A. , GESSNER, Scott, L.
CPC classification number: B32B5/26 , B32B5/022 , B32B5/028 , B32B5/06 , B32B7/12 , B32B27/12 , B32B2274/00 , B32B2305/38 , B32B2307/51 , B32B2307/516 , B32B2535/00 , B32B2555/00 , D01G25/00 , D04H1/48 , D04H1/485 , D04H1/49 , D04H1/492 , D04H1/498 , D04H3/045 , D04H5/03 , Y10S428/903 , Y10T428/24091 , Y10T428/24099 , Y10T428/24124 , Y10T428/24331 , Y10T428/24446 , Y10T428/24826 , Y10T428/253 , Y10T442/159 , Y10T442/16
Abstract: L'invention se rapporte à des étoffes élastiques qui sont essentiellement non extensibles dans le sens machine et qui ont des propriétés élastiques marquées dans le sens travers. Ces étoffes stables au traitement contiennent un filet et une couche de fibres qui sont liés ensemble. Le filet se compose de plusieurs torons continus dans le sens machine et de plusieurs torons dans le sens travers. Les torons dans le sens machine sont essentiellement non extensibles et les torons dans le sens travers sont essentiellement élastiques. De telles étoffes peuvent être fabriquées et traitées plus facilement que les étoffes qui sont élastiques à la fois dans le sens machine et dans le sens travers.
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