公开(公告)号：US20100062231A1

公开(公告)日：2010-03-11

申请号：US11659268

申请日：2005-08-03

Applicant: Jean-Claude Abed ,  Henning Roettger ,  Steven P. Webb ,  Jared A. Austin

Inventor： Jean-Claude Abed ,  Henning Roettger ,  Steven P. Webb ,  Jared A. Austin

IPC: B32B3/10 ,  B32B5/02 ,  B32B5/26 ,  B32B37/12 ,  B32B37/06 ,  B32B38/00

CPC classification number: A61F13/4902 ,  B32B5/022 ,  B32B5/04 ,  B32B5/08 ,  B32B7/14 ,  B32B27/12 ,  B32B27/285 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B37/12 ,  B32B37/144 ,  B32B37/153 ,  B32B38/0012 ,  B32B2262/0215 ,  B32B2262/023 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/12 ,  B32B2307/51 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2555/02 ,  Y10T156/10 ,  Y10T428/2481 ,  Y10T442/10 ,  Y10T442/3707 ,  Y10T442/494 ,  Y10T442/601

Abstract: This invention concerns an elastic multilayer composite, comprising a non-elastic film layer and an elastic nonwoven layer. This invention also concerns a process for manufacturing an elastic multilayer composite, comprising: forming the composite using a non-elastic film layer and an elastic nonwoven layer.

Abstract translation: 本发明涉及弹性多层复合材料，其包括非弹性膜层和弹性非织造层。 本发明还涉及一种用于制造弹性多层复合材料的方法，其包括：使用非弹性膜层和弹性非织造层形成所述复合材料。

公开(公告)号：US06994763B2

公开(公告)日：2006-02-07

申请号：US10692313

申请日：2003-10-23

Applicant: Jared A. Austin

Inventor： Jared A. Austin

IPC: D01F8/04 ,  D01F8/06 ,  D04H3/00

CPC classification number: D04H3/14 ,  D01F8/06 ,  D01F8/16 ,  D04H3/00 ,  D06C3/00 ,  Y10T442/601 ,  Y10T442/602 ,  Y10T442/627 ,  Y10T442/637 ,  Y10T442/641 ,  Y10T442/69

Abstract: A bonded web of multi-component strands that include a first polymeric component and a second polymeric component is capable of overcoming a number of problems associated with nonwoven webs including both stickiness and blocking. The first polymeric component and second polymeric component are arranged in substantially distinct zones extending longitudinally along at least a portion of a length of the strands which make up the web with the second component containing a zone constituting at least a portion of the peripheral surface of the strand. The first polymeric component also has an elasticity which is greater than that of the second polymer component. A process producing elastomeric spunbonded nonwoven fabrics which utilizes the activation by incremental stretching of the strands is also provided.

公开(公告)号：US06516472B2

公开(公告)日：2003-02-11

申请号：US09773880

申请日：2001-01-31

Applicant: Scott L. Gessner ,  J. Darrell Gillespie ,  Jared A. Austin ,  David D. Newkirk ,  William Fowells

Inventor： Scott L. Gessner ,  J. Darrell Gillespie ,  Jared A. Austin ,  David D. Newkirk ,  William Fowells

IPC: A61F1315

CPC classification number: D04H3/16 ,  B32B5/04 ,  D04H1/4291 ,  D04H1/498 ,  D04H1/54 ,  D04H1/559 ,  D04H1/56 ,  D04H3/007 ,  D04H3/14 ,  Y10T442/348 ,  Y10T442/3886 ,  Y10T442/3976 ,  Y10T442/62 ,  Y10T442/64 ,  Y10T442/642 ,  Y10T442/66 ,  Y10T442/663 ,  Y10T442/674 ,  Y10T442/678 ,  Y10T442/679 ,  Y10T442/68

Abstract: Nonwoven fabrics and fabric laminates are formed from continuous filaments or staple fibers of a select blend of specific grades of polyethylene and polypropylene which give improved fabric performance not heretofore recognized or described, such as high abrasion resistance, good tensile properties, excellent softness and the like. Furthermore, these blends have excellent melt spinning and processing properties which permit efficiently producing nonwoven fabrics at high productivity levels. The polymers are present as a lower-melting dominant continuous phase and at least one higher-melting noncontinuous phase dispersed therein. The lower-melting continuous phase forms at least 70 percent by weight of the fiber and comprises a linear low density polyethylene polymer of a melt index of greater than 10 and a density of less than 0.945 g/cc. At least one higher-melting noncontinuous phase comprises a polypropylene polymer with melt flow rate of greater than 20 g/10 min.

公开(公告)号：US06506698B1

公开(公告)日：2003-01-14

申请号：US09516309

申请日：2000-03-01

Applicant: Thomas E. Quantrille ,  Harold E. Thomas ,  Barry D. Meece ,  Scott L. Gessner ,  J. Darrell Gillespie ,  Jared A. Austin ,  David D. Newkirk ,  William Fowells

Inventor： Thomas E. Quantrille ,  Harold E. Thomas ,  Barry D. Meece ,  Scott L. Gessner ,  J. Darrell Gillespie ,  Jared A. Austin ,  David D. Newkirk ,  William Fowells

IPC: B32B526

CPC classification number: B32B5/26 ,  A61F13/51401 ,  A61F13/51464 ,  A61F13/51478 ,  A61F13/5148 ,  A61F2013/51429 ,  B32B5/022 ,  B32B7/12 ,  B32B2307/554 ,  B32B2535/00 ,  B32B2555/02 ,  D04H1/4374 ,  D04H1/559 ,  D04H1/56 ,  D04H3/16 ,  D04H5/06 ,  Y10T428/24826 ,  Y10T428/24843 ,  Y10T428/2929 ,  Y10T442/16 ,  Y10T442/601 ,  Y10T442/602 ,  Y10T442/621 ,  Y10T442/622 ,  Y10T442/625 ,  Y10T442/637 ,  Y10T442/641 ,  Y10T442/642 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/668 ,  Y10T442/671 ,  Y10T442/674 ,  Y10T442/678 ,  Y10T442/679 ,  Y10T442/681

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 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%. A second extensible layer (12) is laminated to this coherent extensible nonwoven web (11).

Abstract translation: 本发明提供了具有优异的延展性，拉伸性能和耐磨性组合的复合无纺布。 所述复合非织造织物（10）包括至少一层含有聚合物纤维的层，多层粘合将所述纤维粘合在一起以形成一致的可伸展非织造纤维网（11）。 这种一致的可伸展非织造纤维网（11）具有大于10个循环的塔伯表面磨耗值（橡胶轮），并且在机器方向或横向上的至少一个方向上的峰值载荷下的伸长率至少为70％。 将第二可延伸层（12）层压到该相干的可伸展非织造纤维网（11）上。

公开(公告)号：US06225243B1

公开(公告)日：2001-05-01

申请号：US09128399

申请日：1998-08-03

Applicant: Jared A. Austin

Inventor： Jared A. Austin

IPC: D04H106

CPC classification number: D01F8/16 ,  D01F8/06 ,  D01F8/10 ,  Y10T442/601 ,  Y10T442/602 ,  Y10T442/637 ,  Y10T442/638 ,  Y10T442/641

Abstract: A bonded web of multi-component strands that include a first polymeric component and a second polymeric component is capable of overcoming a number of problems associated with nonwoven webs including both stickiness and blocking. The first polymeric component and second polymeric components are arranged in substantially distinct zones extending longitudinally along at least a portion of a length of the strands which make up the web with the second component containing a zone constituting at least a portion of the peripheral surface of the strand. Moreover, the first polymeric component has an elasticity which is greater than that of the second polymer component. A process producing elastomeric spunbonded nonwoven fabrics which utilizes air in attenuating and/or drawing of strands is also provided.

Abstract translation: 包括第一聚合物组分和第二聚合物组分的多组分链的粘合纤维网能够克服与非织造纤维网相关的许多问题，包括粘性和粘结性。 第一聚合物组分和第二聚合物组分布置在基本上不同的区域中，沿着构成网状物的股线长度的至少一部分纵向延伸，第二组分含有构成至少一部分外周表面的区域 股。 此外，第一聚合物组分具有大于第二聚合物组分的弹性。一种生产弹性体纺粘非织造织物的方法，其使用空气来减弱和/或拉伸股线。

公开(公告)号：US5413849A

公开(公告)日：1995-05-09

申请号：US255003

申请日：1994-06-07

Applicant: Jared A. Austin ,  G. Stanley Zimmerman, Jr.

Inventor： Jared A. Austin ,  G. Stanley Zimmerman, Jr.

IPC: D04H1/46 ,  D04H1/54 ,  D04H1/58

CPC classification number: D04H1/54 ,  D04H1/49 ,  D04H1/492 ,  Y10S428/903 ,  Y10T428/253 ,  Y10T428/2929 ,  Y10T442/602 ,  Y10T442/637 ,  Y10T442/666 ,  Y10T442/697 ,  Y10T442/698

Abstract: The invention provides composite elastic nonwoven fabrics and processes of making the same. The composite elastic fabrics of the invention include a plurality of longitudinally extending elastomeric filaments and at least one fibrous web including staple fibers and anchoring fibers entangled with the elastomeric filaments. The anchoring fibers strengthen the attachment of the staple fibers to the elastomeric filaments, so that the entire fibrous mass extends as a unit when the fabric is extended. The resultant product is a coherent, substantially unitary structure encompassing the elastomeric filaments.

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多个纵向延伸的弹性体长丝和至少一个纤维网，其包括与弹性丝缠结的短纤维和锚固纤维。 锚定纤维增强了短纤维与弹性体长丝的连接，使得当织物延伸时，整个纤维物质作为一个单元延伸。 所得产品是包含弹性体长丝的连贯的，基本上单一的结构。

公开(公告)号：US5229191A

公开(公告)日：1993-07-20

申请号：US796042

申请日：1991-11-20

Applicant: Jared A. Austin

Inventor： Jared A. Austin

IPC: B32B5/02 ,  B32B27/02 ,  D04H1/54 ,  D04H13/00

CPC classification number: D04H3/14 ,  D04H1/559 ,  D04H1/56 ,  Y10T428/24826 ,  Y10T442/621 ,  Y10T442/66

Abstract: The invention is directed to composite nonwoven fabrics comprising a hydrophobic nonwoven web, a nonwoven web of thermoplastic meltblown microfibers and a hydrophilic nonwoven web comprising staple fibers. The nonwoven web of thermoplastic meltblown fibers is sandwiched between the hydrophobic nonwoven web and the hydrophilic nonwoven web and all of the layers are thermally bonded together via discontinuous thermal bonds distributed substantially throughout the composite nonwoven fabric.

Abstract translation: 本发明涉及包含疏水非织造纤维网，热塑性熔喷微纤维的非织造纤维网和包含短纤维的亲水性非织造纤维网的复合非织造织物。 热塑性熔喷纤维的非织造纤维网被夹在疏水性非织造纤维网和亲水性非织造纤维网之间，并且所有层通过基本上分布在整个复合非织造织物上的不连续热粘合热粘合在一起。