公开(公告)号：US06454989B1

公开(公告)日：2002-09-24

申请号：US09436669

申请日：1999-11-10

申请人： James Richard Neely ,  Darryl Franklin Clark ,  Ty Jackson Stokes ,  Chad Michael Freese ,  Rebecca Willey Griffin

发明人： James Richard Neely ,  Darryl Franklin Clark ,  Ty Jackson Stokes ,  Chad Michael Freese ,  Rebecca Willey Griffin

IPC分类号： D01D514

CPC分类号： D01F8/06 ,  D01D5/22 ,  D04H3/007 ,  D04H3/147 ,  D04H3/16

摘要： The present invention provides continuously crimped propylene polymer nonwoven fabrics as well as processes for forming crimped multicomponent propylene polymer fibers by melt-attenuating extruded multicomponent fibers with heated or unheated air wherein the fibers spontaneously crimp without the need for additional heating and/or stretching steps.

摘要翻译： 本发明提供连续卷曲的丙烯聚合物非织造织物以及通过用加热或未加热的空气熔融挤出多组分纤维来形成卷曲的多组分丙烯聚合物纤维的方法，其中纤维自发卷曲而不需要额外的加热和/或拉伸步骤。

公开(公告)号：US07943813B2

公开(公告)日：2011-05-17

申请号：US10331823

申请日：2002-12-30

申请人： Teresa De Jesus Petryk ,  Jason Matthew English ,  Rebecca Willey Griffin ,  Varunesh Sharma ,  Patricia A. Stern

发明人： Teresa De Jesus Petryk ,  Jason Matthew English ,  Rebecca Willey Griffin ,  Varunesh Sharma ,  Patricia A. Stern

IPC分类号： A61F13/15

CPC分类号： A61F13/51305 ,  A61F13/47 ,  A61F13/49 ,  A61F13/51113 ,  A61F13/8405 ,  A61F2013/8497

摘要： An absorbent article, such as a feminine care product, includes a liquid permeable liner layer, a generally liquid impermeable outer cover layer, and an absorbent layer disposed between the liner layer and outer cover layer. Spaced apart solidified deposits of a phase-change liquid are defined on either the liner layer top surface, bottom surface or both surfaces, and/or other layers along the other layers' upper or lower surfaces. The deposits are defined such that areas of the liner layer top surface are exposed thereby being permeable to bodily exudates insulting the article between the deposits while acting as a barrier against liquid that may flow back to the liner layer or other treated layers from the absorbent layer or other layers contained in the absorbent article.

摘要翻译： 诸如女性护理产品的吸收制品包括液体可渗透衬垫层，大体上不透液体的外覆盖层和设置在衬垫层和外覆层之间的吸收层。 限定了相变液体的固化沉积物，其位于衬垫层顶表面，底表面或两个表面上，和/或沿其它层的上表面或下表面的其它层。 沉积物被限定为使得衬里层顶部表面的区域被暴露，从而可以渗透体内渗出物，从而使物品在沉积物之间作用，作为阻挡液体的屏障，该液体可以从吸收层流回到衬垫层或其它经处理的层 或吸收制品中包含的其它层。

公开(公告)号：US5935612A

公开(公告)日：1999-08-10

申请号：US671434

申请日：1996-06-27

申请人： Thomas Gregory Triebes ,  Bryan David Haynes ,  Charles John Morell ,  Jeffrey Lawrence McManus ,  Rebecca Willey Griffin

发明人： Thomas Gregory Triebes ,  Bryan David Haynes ,  Charles John Morell ,  Jeffrey Lawrence McManus ,  Rebecca Willey Griffin

IPC分类号： D01D5/098 ,  D04H3/16 ,  B29C47/00

CPC分类号： D04H3/16 ,  D01D5/0985

摘要： There is provided a fabric which has been produced in a pneumatic chamber which has tiny grooves over an effective amount of its fluid contacting surface. Also provided is a method of producing a web having greater uniformity by producing it with pneumatic chambers having surface grooves. Fabrics produced in such a manner have greater uniformity when measured by permeability, basis weight or CD and MD strength properties.

摘要翻译： 提供了一种在气动室中制造的织物，其在有效量的其流体接触表面上具有微小的凹槽。 还提供了通过用具有表面凹槽的气动室制造具有更大均匀性的幅材的方法。 以这种方式生产的织物通过渗透性，基重或CD和MD强度性质测量时具有更大的均匀性。