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1. 发明申请

US20040128732A1 Medical fabrics with improved barrier performance 审中-公开
标题翻译：具有改善屏障性能的医用织物
公开(公告)号：US20040128732A1
公开(公告)日：2004-07-08
申请号：US10666296
申请日：2003-09-18
申请人： Polymer Group, Inc.
发明人： Jerry Zucker , Nick Mark Carter
IPC分类号： A41B001/00
CPC分类号： B32B5/02 , A41D31/02 , A41D31/04 , Y10T442/20 , Y10T442/30
摘要： The present invention is directed to medical fabrics, and more specifically, to medical gowns and drapes comprised of nonwoven compound fabrics with improved barrier performance relative to basis weight, wherein the improved nonwoven compound fabrics are prepared by supplying a strong and durable substrate layer followed by deposition of a nano-denier, essentially continuously filament barrier layer onto the substrate layer thereby providing nonwoven barrier materials, which exhibit enhanced barrier performance in comparison to conventional medical gowns and drapes.
摘要翻译：本发明涉及医用织物，更具体地，涉及由相对于基重的改进的阻隔性能的非织造复合织物组成的医用长袍和帷帘，其中改进的非织造复合织物通过提供强而耐用的基底层，将纳米旦尼尔，基本上连续的长丝阻挡层沉积到基底层上，从而提供非织造阻挡材料，其与常规医用长袍和窗帘相比表现出增强的屏障性能。

2. 发明申请

US20020034914A1 Multi-component nonwoven fabric for use in disposable absorbent articles 审中-公开
标题翻译：用于一次性吸收制品的多组分无纺布
公开(公告)号：US20020034914A1
公开(公告)日：2002-03-21
申请号：US09903215
申请日：2001-07-11
申请人： Polymer Group Inc.
发明人： Sergio Diaz De Leon , Cheryl Lynn Carlson , Nick Mark Carter
IPC分类号： D04H001/06 , B32B005/26
CPC分类号： A61F13/534 , A61F13/536 , A61F13/539 , A61F2013/53778 , A61F2013/53782 , A61F2013/53975 , B32B3/10 , B32B5/26 , D04H1/49 , D04H1/495 , D04H1/498 , Y10T442/663 , Y10T442/664 , Y10T442/668 , Y10T442/689
摘要： A multi-component nonwoven fabric can be formed with integrated liquid-acceptance and liquid-distribution layers by hydroentanglement on a three-dimensional image transfer device. Appropriate fiber selection promotes efficient fluid management, with the fabric optionally being provided with a liquid-retention layer. The invention further contemplates the formation of liquid-retention layers by hydroentanglement, with such layers exhibiting desirably high structural integrity, while providing the desired absorbent characteristics required for use in disposable absorbent products.
摘要翻译：可以通过在三维图像转印装置上的水刺连接而形成具有集成的液体接受和液体分配层的多组分非织造织物。合适的纤维选择促进有效的流体管理，织物任选地具有液体保留层。本发明进一步考虑通过水力缠结形成液体保留层，其中这些层具有期望的高结构完整性，同时提供用于一次性吸收产品所需的所需吸收特性。

3. 发明申请

US20040110456A1 Nonwoven fabric for buffing applications 审中-公开
标题翻译：用于抛光应用的无纺布
公开(公告)号：US20040110456A1
公开(公告)日：2004-06-10
申请号：US10684671
申请日：2003-10-14
申请人： Polymer Group, Inc.
发明人： Herbert P. Hartgrove , Robert Gregory Rabon , Edwin Gregory Browne , Cheryl L. Carlson , Nick Mark Carter
IPC分类号： B24D011/00
CPC分类号： D04H1/48 , B24D11/001 , B24D13/147 , D04H1/49 , D04H1/495 , D04H1/587 , D04H1/64 , D04H18/04 , Y10T428/24273 , Y10T428/24331 , Y10T442/2639 , Y10T442/2738 , Y10T442/60 , Y10T442/689
摘要： A method of forming a nonwoven fabric suitable for metal-finishing buffing operations includes providing a precursor web comprising polyester, staple length fibers, with hydroentanglement of the web effected to impart desired physical characteristics. Hydroentanglement is effected on a three-dimensional, image transfer device having an array of three-dimensional surface elements for patterning the fabric which is formed. Application of a binder composition lends desired durability to the fabric, with the binder composition preferably including a melamine polymeric composition to achieve the desired strength and abrasion resistance.
摘要翻译：形成适用于金属抛光抛光操作的无纺布的方法包括提供包含聚酯，短纤维的前体纤维，其具有纤维网的水刺连接以赋予所需的物理特性。在具有用于对所形成的织物进行图案化的三维表面元件阵列的三维图像转印装置上进行水刺。粘合剂组合物的应用使织物具有期望的耐久性，粘合剂组合物优选包括三聚氰胺聚合物组合物以达到所需的强度和耐磨性。

4. 发明申请

US20030092344A1 Outdoor fabric with improved barrier performance 审中-公开
标题翻译：具有改善屏障性能的户外面料
公开(公告)号：US20030092344A1
公开(公告)日：2003-05-15
申请号：US10263482
申请日：2002-10-03
申请人： Polymer Group, Inc.
发明人： Julia A. Thompson , Nick Mark Carter , Richard Ferencz
IPC分类号： D04H001/00 , D04H003/00 , D04H005/00 , B32B027/12
CPC分类号： B32B5/26 , B32B5/24 , D04H1/559 , D04H1/56 , D04H3/14 , Y10T442/614 , Y10T442/637 , Y10T442/674 , Y10T442/68 , Y10T442/681 , Y10T442/69
摘要： The present invention is directed to a protective outdoor fabric comprising one or more layers of fine denier spunbond filaments and at least one layer of barrier material, wherein said protective outdoor fabric has a significant barrier performance as measured by the hydrostatic head to barrier layer basis weight ratio being of about at least 4.9 cm/gsm. In the preferred practice of the present invention, first and second outer fabric layers are formed, each comprising continuous filament spunbond layers of thermoplastic fibers, with the size of the continuous filaments between about 0.7 and 1.2 denier, preferably less than or equal to 1 denier. The barrier layer preferentially comprises microfibers of finite length, wherein the average fiber diameter is in the range of about 1 micron to about 10 microns, and preferably between about 1 micron and 5 microns, said layers being consolidated into a composite fabric.
摘要翻译：本发明涉及一种防护性户外织物，其包括一层或多层细旦尼尔纺粘长丝和至少一层阻隔材料，其中所述防护性户外织物具有显着的阻隔性能，其通过静水压头与屏障层的基重比例约为4.9cm / gsm。在本发明的优选实践中，形成第一和第二外部织物层，每个包括热塑性纤维的连续长丝纺粘层，连续长丝的尺寸在约0.7至1.2旦尼尔之间，优选小于或等于1旦尼尔。阻挡层优选包括有限长度的微纤维，其中平均纤维直径在约1微米至约10微米的范围内，优选约1微米至5微米，所述层被固结成复合织物。

5. 发明申请

US20030019088A1 Imaged nonwoven fabric for cleaning applications 失效
标题翻译：用于清洁应用的成像无纺布
公开(公告)号：US20030019088A1
公开(公告)日：2003-01-30
申请号：US10163275
申请日：2002-06-05
申请人： Polymer Group, Inc.
发明人： Nick Mark Carter
IPC分类号： D04H001/46
CPC分类号： D04H1/495 , D04H1/49
摘要： The present invention is directed to enhancing the cleaning of surfaces by the contact application of a non-apertured nonwoven fabric having a three-dimensional image imparted therein. The three-dimensional image of the non-apertured nonwoven fabric induces the formation of lather due to pronounced surface projections that come in contact with the cleaning surface and provide air passageways that are parallel to the plane of the substrate. The imaged nonwoven fabric disclosed herein exhibits low linting qualities thereby reducing the potential of fiber contamination of the cleaned surface and is sufficiently durable that the sample can be used in a brisk manner.
摘要翻译：本发明旨在通过接触施加具有其中赋予的三维图像的无孔非织造布来增强表面的清洁。非孔径无纺布的三维图像由于与清洁表面接触的明显的表面突起而引起泡沫的形成，并且提供平行于基底平面的空气通道。本文公开的成像非织造织物表现出低的起绒性质，从而降低了清洁表面的纤维污染的可能性，并且足够耐用，使得样品可以以轻微的方式使用。

6. 发明申请

US20030119392A1 Protective layer for automotive surfaces 失效
标题翻译：汽车表面保护层
公开(公告)号：US20030119392A1
公开(公告)日：2003-06-26
申请号：US10282814
申请日：2002-10-29
申请人： Polymer Group, Inc.
发明人： Eric Stewart , Nick Mark Carter
IPC分类号： B32B027/12 , B32B009/00 , B32B005/02 , B32B005/26 , D04H003/00 , D04H013/00 , D04H001/46 , D04H005/02 , D04H003/10 , D04H003/16 , D04H005/00 , D04H001/00 , B32B027/04 , B32B003/00
CPC分类号： B32B27/12 , B32B5/02 , B32B5/26 , B60R13/01 , D04H1/46 , D04H1/48 , D04H1/492 , D04H3/11 , Y10T442/153 , Y10T442/159 , Y10T442/164 , Y10T442/197 , Y10T442/20 , Y10T442/2139 , Y10T442/273 , Y10T442/2861 , Y10T442/60 , Y10T442/674 , Y10T442/681 , Y10T442/689
摘要： A protective layer embodying the principles of the present invention is configured for protection of automotive surfaces, including specifically, the protection of a truck-bed against wear induced by a truck-bed liner. The protective layer has a substantially planar configuration sized to permit the layer to be positioned generally between an associated truck-bed liner and a truck-bed, whereby the abrasion is significantly reduced. The layer comprises a fibrous nonwoven fabric formed from fibrous and/or filamentary elements, with the fibrous nonwoven fabric exhibiting a sufficiently reduced coefficient of friction and sufficient durability to absorb or distribute abrasive actions, while allowing passage of moisture, thus protecting the automotive surfaces against potentially detrimental environmental conditions.
摘要翻译：体现本发明原理的保护层被构造成用于保护汽车表面，特别地包括卡车床防止由卡车底盘引起的磨损的保护。保护层具有基本上平面的构造，其尺寸允许该层通常位于相关联的卡车车用衬垫和卡车车座之间，由此磨损显着降低。该层包括由纤维和/或丝状元件形成的纤维无纺布，其中纤维无纺织物具有充分降低的摩擦系数和足够的耐久性以吸收或分配研磨作用，同时允许湿气通过，从而保护汽车表面免受潜在的有害环境条件。

7. 发明申请

US20030113620A1 Separator with improved barrier performance 失效
标题翻译：隔膜具有改善的阻隔性能
公开(公告)号：US20030113620A1
公开(公告)日：2003-06-19
申请号：US10266398
申请日：2002-10-08
申请人： Polymer Group, Inc.
发明人： Julia A. Thompson , Richard Ferencz , Nick Mark Carter
IPC分类号： H01M002/16 , H01M002/18 , B32B027/08 , B32B027/06 , B32B027/34 , B32B027/02
CPC分类号： H01M2/162 , Y10T428/249924 , Y10T428/31725 , Y10T428/31728 , Y10T442/60 , Y10T442/614 , Y10T442/637 , Y10T442/638 , Y10T442/64 , Y10T442/641 , Y10T442/668 , Y10T442/671 , Y10T442/68 , Y10T442/681
摘要： The present invention is directed to a nonwoven composite fabric for use on batteries or fuel cells comprising one or more layers of fine denier spunbond filaments and at least one layer of barrier material, wherein said nonwoven composite fabric has an improved barrier performance as measured by an increase in the hydrostatic head to barrier layer basis weight ratio. In the present invention, a first fine denier layer is formed, comprising continuous spunbond thermoplastic filaments, with the size of the continuous filaments between about 0.7 and 1.2 denier, preferably less than or equal to 1 denier. A barrier layer is deposited onto the first fine denier layer. The barrier layer preferentially comprises microfibers of finite length, wherein the average fiber diameter is in the range of about 1 micron to about 10 microns, and preferably between about 1 micron and 5 microns, said layers being consolidated into a composite fabric.
摘要翻译：本发明涉及一种用于电池或燃料电池的非织造复合织物，其包括一层或多层细旦尼尔纺粘长丝和至少一层阻隔材料，其中所述非织造复合织物具有改进的阻隔性能，如通过静水压头增加到屏障层的基重比。在本发明中，形成第一细旦尼尔层，其包括连续的纺粘热塑性长丝，连续长丝的尺寸在约0.7至1.2旦尼尔之间，优选小于或等于1旦尼尔。阻挡层沉积在第一细旦尼尔层上。阻挡层优选包括有限长度的微纤维，其中平均纤维直径在约1微米至约10微米的范围内，优选约1微米至5微米，所述层被固结成复合织物。

8. 发明申请

US20030008590A1 Three-dimensional nonwoven substrate for circuit board 失效
标题翻译：电路板三维非织造基板
公开(公告)号：US20030008590A1
公开(公告)日：2003-01-09
申请号：US10162027
申请日：2002-06-04
申请人： Polymer Group, Inc.
发明人： Jerry Zucker , Nick Mark Carter
IPC分类号： B32B005/02 , B32B027/04 , B32B027/12 , D04H001/46 , D04H003/10 , D04H005/02
CPC分类号： H05K1/0366 , B29C70/12 , B29C70/16 , B29C70/50 , B29L2031/3425 , D04H1/48 , D04H1/49 , D04H1/495 , D04H3/11 , D04H5/02 , D04H5/03 , H05K1/0254 , H05K1/0271 , H05K1/0272 , H05K1/0393 , H05K3/0052 , H05K3/107 , H05K2201/0129 , H05K2201/0278 , H05K2201/0284 , H05K2201/0293 , H05K2201/09045 , H05K2201/09127 , H05K2201/2009 , H05K2201/2036 , H05K2203/065 , Y10T442/259 , Y10T442/689
摘要： The present invention relates to a nonwoven substrate, and specifically to a nonwoven substrate imparted with a three-dimensional image, wherein the three-dimensional nonwoven substrate is particularly suited as a support substrate for a PCB (Printed Circuit Board) and similar application. By the utilization of a hydroentangled, three-dimensionally imaged support substrate impregnated with a durable resinous matrix, PCB's, and similar applications, can be imparted with unique and useful performance properties, to improve structural performance.
摘要翻译：本发明涉及非织造基材，特别涉及赋予三维图像的非织造基材，其中三维非织造基材特别适用于PCB（印刷电路板）的支撑基板和类似应用。通过利用浸渍有耐用的树脂基质，PCB和类似应用的水刺，三维成像的支撑基底，可以赋予独特且有用的性能特性，以改善结构性能。

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