公开(公告)号：US20060084342A1

公开(公告)日：2006-04-20

申请号：US11295285

申请日：2005-12-06

Applicant: Jared Austin ,  Ruediger Kesselmeier

Inventor： Jared Austin ,  Ruediger Kesselmeier

IPC: D04H13/00

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.

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，沿着构成网的长度的至少一部分长度延伸，第二组分含有构成至少一部分外围表面的区域 股。 第一聚合物组分还具有大于第二聚合物组分的弹性。 还提供了一种制造弹性体纺粘非织造织物的方法，其利用通过增量拉伸股线的活化。

公开(公告)号：US20060082012A1

公开(公告)日：2006-04-20

申请号：US11295343

申请日：2005-12-06

Applicant: Steven Webb ,  Jared Austin ,  Stephen Sharp ,  Ruediger Kesselmeier

Inventor： Steven Webb ,  Jared Austin ,  Stephen Sharp ,  Ruediger Kesselmeier

IPC: D01D5/253

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：US20070197117A1

公开(公告)日：2007-08-23

申请号：US11676831

申请日：2007-02-20

Applicant: Jared Austin ,  Samuel Baer

Inventor： Jared Austin ,  Samuel Baer

IPC: D04H3/16 ,  D04H1/00 ,  D04H13/00

CPC classification number: B32B5/022 ,  B32B3/28 ,  B32B5/04 ,  B32B5/08 ,  B32B5/26 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2262/062 ,  B32B2262/067 ,  B32B2262/12 ,  B32B2262/14 ,  B32B2307/726 ,  B32B2307/728 ,  D04H1/425 ,  D04H1/4374 ,  D04H1/559 ,  D04H1/56 ,  Y10T442/659 ,  Y10T442/668 ,  Y10T442/681 ,  Y10T442/696 ,  Y10T442/697 ,  Y10T442/698

Abstract: Absorbent sheet materials are produced from a coformed blend of absorbent fibers and extensible meltblown polymer fibers. Laminates of these extensible coforms are prepared with layers of extensible polymeric fibers or filaments. The absorbent sheet materials are incrementally stretched to improve softness and drape.

Abstract translation: 吸收性片材由吸收性纤维和可伸展的熔喷聚合物纤维的共成形混合物制成。 这些可伸缩共形体的层压体是用可延展的聚合物纤维或细丝层制备的。 吸收性片材材料被递增地拉伸以改善柔软度和悬垂性。

公开(公告)号：US20050101739A1

公开(公告)日：2005-05-12

申请号：US10887467

申请日：2004-07-08

Applicant: Steven Webb ,  Jared Austin ,  Thomas Baltes ,  Kenneth Toney

Inventor： Steven Webb ,  Jared Austin ,  Thomas Baltes ,  Kenneth Toney

IPC: B32B27/02 ,  B32B27/04 ,  C08F8/00 ,  C08F297/04 ,  C08L53/02 ,  D01F6/30 ,  D01F6/42 ,  D01F8/10 ,  D04H20060101

CPC classification number: D01F6/30 ,  D01F6/42 ,  D01F8/10 ,  Y10T428/249924 ,  Y10T428/2929

Abstract: The present invention relates to compositions such as fibers, elastic yarns, wovens, nonwovens, knitted fabrics, fine nets, and articles produced at least in part from a styrenic block copolymer comprising at least two blocks produced from vinyl aromatic monomers and at least one block produced from alkyl-substituted, conjugated alkene monomers, where the block produced from the conjugated alkene may have sufficient substitution so as to prevent or significantly minimize thermal cross-linking of the residual unsaturation in the formed block during fiber formation. Additionally, the composition may be described as processable, without requiring any additives if, for example, the order-disorder-transition (ODT) temperature is less than about 280° C.

Abstract translation: 本发明涉及组合物，例如纤维，弹性纱，织物，无纺布，针织物，细网，以及至少部分由苯乙烯嵌段共聚物制备的制品，所述苯乙烯嵌段共聚物包含至少两个由乙烯基芳族单体和至少一个嵌段 由烷基取代的共轭烯单体制备，其中由共轭烯产生的嵌段可以具有足够的取代，以防止或显着地最小化在纤维形成期间形成的嵌段中的残余不饱和度的热交联。 另外，如果例如顺序紊乱转变（ODT）温度低于约280℃，则组合物可被描述为可加工的，而不需要任何添加剂。

公开(公告)号：US5369858A

公开(公告)日：1994-12-06

申请号：US932378

申请日：1992-08-19

Applicant: Thomas Gilmore ,  David Newkirk ,  Jared Austin ,  Guy S. Zimmerman, Jr. ,  Milo Johnston

Inventor： Thomas Gilmore ,  David Newkirk ,  Jared Austin ,  Guy S. Zimmerman, Jr. ,  Milo Johnston

IPC: A61F13/15 ,  B32B5/26 ,  B32B7/08 ,  D04H1/46 ,  D04H1/54 ,  D04H13/00 ,  B32B5/16 ,  D04H1/70

CPC classification number: D04H1/54 ,  A61F13/15577 ,  A61F13/51121 ,  A61F13/5122 ,  A61F13/513 ,  A61F13/51305 ,  B32B5/26 ,  B32B7/08 ,  D04H1/495 ,  D04H1/498 ,  D04H1/56 ,  D04H3/045 ,  Y10T442/159

Abstract: A nonwoven fabric comprising at least one layer of textile fibers or net of polymeric filaments and at least one web of melt blown microfibers, bonded together by hydroentangling. The nonwoven fabric may be apertured by hydroentangling or may have areas of higher density and areas of lower density. The fabric has a favorable combination of softness, dryness, tensile strength and hand. Several processes are provided for producing the nonwoven fabric of the invention.

Abstract translation: 一种非织造织物，其包含至少一层纺织纤维或聚合物长丝网，以及至少一个熔喷微纤维纤维网，通过水刺连接在一起。 非织造织物可以通过水刺进行开孔，或者可以具有较高密度的区域和较低密度的区域。 织物具有柔软度，干燥度，拉伸强度和手感的良好组合。 提供了用于生产本发明的无纺织物的几个方法。

公开(公告)号：US20060084339A1

公开(公告)日：2006-04-20

申请号：US11295286

申请日：2005-12-06

Applicant: Steven Webb ,  Jared Austin ,  Stephen Sharp

Inventor： Steven Webb ,  Jared Austin ,  Stephen Sharp

IPC: D04H3/00 ,  D04H3/14

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.