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    Polymer-coated protective garment
    2.
    发明申请
    Polymer-coated protective garment 审中-公开
    聚合物涂层防护服

    公开(公告)号：US20070083980A1

    公开(公告)日：2007-04-19

    申请号：US11229021

    申请日：2005-09-16

    申请人： Kaiyuan Yang ,  Jeffrey Fish ,  Martin Shamis ,  Jason Baker ,  Oomman Thomas

    发明人： Kaiyuan Yang ,  Jeffrey Fish ,  Martin Shamis ,  Jason Baker ,  Oomman Thomas

    IPC分类号： A41D19/00

    CPC分类号： A41D19/0006 ,  A41D19/0068 ,  A41D31/02

    摘要： A polymer-coated protective garment is disclosed. The garment may be configured to fit around the arm, leg, foot or hand of a wearer. For example, in one embodiment, the protective garment comprises a glove. The glove includes a hollow member defining an opening for receiving a hand. The hollow member is made from an elastic laminate. The elastic laminate may comprise at least one nonwoven web. The hollow member further includes an elastomeric coating that covers at least a portion of the hollow member. In one embodiment, for instance, the elastomeric coating covers a palm portion and finger portions of the glove.

    摘要翻译： 公开了一种聚合物涂覆的防护服。 衣服可以被配置成围绕佩戴者的手臂，腿，脚或手。 例如，在一个实施例中，防护服包括手套。 手套包括限定用于接收手的开口的中空构件。 中空构件由弹性层压体制成。 弹性层压材料可以包括至少一个非织造纤维网。 中空构件还包括覆盖中空构件的至少一部分的弹性体涂层。 在一个实施例中，例如，弹性体涂层覆盖手套的手掌部分和手指部分。

    Stretchable and permeable non-woven protective gloves
    3.
    发明申请
    Stretchable and permeable non-woven protective gloves 有权
    可伸展和可渗透的无纺布防护手套

    公开(公告)号：US20070000021A1

    公开(公告)日：2007-01-04

    申请号：US11172607

    申请日：2005-06-30

    申请人： Kaiyuan Yang ,  Jeffrey Fish ,  Jason Baker ,  Oomman Thomas ,  Martin Shamis

    发明人： Kaiyuan Yang ,  Jeffrey Fish ,  Jason Baker ,  Oomman Thomas ,  Martin Shamis

    IPC分类号： A41D19/00

    CPC分类号： A41D19/0006 ,  A41D19/0068

    摘要： A protective glove is provided made substantially from a laminate material. The laminate material includes a plurality of elastic strands. A first nonwoven web is attached to the plurality of elastic strands so that in a relaxed state of the elastic strands and the first nonwoven web at least one wrinkle is formed in the first nonwoven web. A second nonwoven web is also provided and is attached to the plurality of elastic strands so that in a relaxed state of the elastic strands and the second nonwoven web at least one wrinkle is formed in the second nonwoven web. The elastic strands, first nonwoven web and second nonwoven web form a laminate that is stretchable and permeable to liquid. A method of manufacture of a protective glove is also provided.

    摘要翻译： 提供基本上由层压材料制成的保护手套。 层压材料包括多根弹性线。 第一非织造纤维网附接到多个弹性股线，使得在松弛状态的弹性股线和第一非织造纤维网中，在第一非织造纤维网中形成至少一个皱纹。 还提供第二非织造纤维网并且附接到多个弹性股线，使得在松弛状态的弹性股线和第二非织造纤维网中，在第二非织造纤维网中形成至少一个皱纹。 弹性股线，第一非织造纤维网和第二非织造纤维网形成对液体是可拉伸的和可渗透的层压体。 还提供了一种制造防护手套的方法。

    Apparatus and methods for making crosslinked elastic laminates
    4.
    发明申请
    Apparatus and methods for making crosslinked elastic laminates 有权
    制造交联弹性层压材料的装置和方法

    公开(公告)号：US20070044905A1

    公开(公告)日：2007-03-01

    申请号：US11218313

    申请日：2005-09-01

    申请人： James Fitts ,  Christopher Laslie ,  Oomman Thomas ,  Howard Welch

    发明人： James Fitts ,  Christopher Laslie ,  Oomman Thomas ,  Howard Welch

    IPC分类号： B32B37/15 ,  B29C47/00 ,  B29C47/06

    CPC分类号： B32B38/0036 ,  B32B37/153 ,  B32B37/203 ,  B32B38/1858 ,  B32B2310/0831 ,  B32B2310/0887 ,  B32B2555/02

    摘要： An apparatus for making an elastic laminate including a crosslinked elastic layer formed of an elastic copolymer includes a die for extruding a layer of crosslinkable elastic copolymer, at least one roll for conveying the elastic layer, a supply source for providing at least one nonwoven web, a lamination nip for laminating at least one nonwoven web to the elastic layer, a processing unit for crosslinking the elastic layer and a winder for collecting the elastic laminate. The crosslinkable elastic copolymer may be a crosslinkable elastic styrenic block copolymer, a crosslinkable semi-crystalline polyolefin plastomer, or a crosslinkable propylene-ethylene copolymer. The crosslinkable elastic layer may be extruded in the form of a plurality of parallel filaments such as by a filament die. The processing unit may be positioned between the at least one roll and the lamination nip or may be positioned between the lamination nip and the winder. The processing unit may have an open or a closed configuration and may be an electron beam processing unit.

    摘要翻译： 一种用于制造包括由弹性共聚物形成的交联弹性层的弹性层压材料的装置包括用于挤出可交联弹性共聚物层的模具，用于输送弹性层的至少一个辊，用于提供至少一个非织造纤维网的供应源， 用于将至少一个非织造纤维网层压到弹性层的层压辊隙，用于使弹性层交联的处理单元和用于收集弹性层压板的卷绕机。 可交联弹性共聚物可以是交联性弹性苯乙烯嵌段共聚物，交联性半结晶聚烯烃塑性体，或交联性丙烯 - 乙烯共聚物。 可交联弹性层可以以多个平行长丝的形式挤出，例如通过丝模。 处理单元可以位于至少一个辊和层压辊隙之间​​，或者可以位于层压辊隙和卷绕机之间。 处理单元可以具有打开或闭合配置，并且可以是电子束处理单元。

    Retractable nonwoven layers having minimal application of coalesced elastomers
    5.
    发明申请
    Retractable nonwoven layers having minimal application of coalesced elastomers 审中-公开
    具有最小应用聚结弹性体的伸缩非织造层

    公开(公告)号：US20050164584A1

    公开(公告)日：2005-07-28

    申请号：US10750535

    申请日：2003-12-31

    申请人： Stephen Baratian ,  Phillip Schorr ,  Arthur Garavaglia ,  Susan Sudbeck ,  Dan Schiffer ,  Mark Majors ,  Kimberly Sanders ,  David Myers ,  Glen Mildenhall ,  Oomman Thomas

    发明人： Stephen Baratian ,  Phillip Schorr ,  Arthur Garavaglia ,  Susan Sudbeck ,  Dan Schiffer ,  Mark Majors ,  Kimberly Sanders ,  David Myers ,  Glen Mildenhall ,  Oomman Thomas

    IPC分类号： A61F13/15 ,  B32B5/12 ,  A61F13/20 ,  B05D5/00 ,  B32B3/00 ,  B32B27/14 ,  D04H1/00 ,  D04H3/00 ,  D04H3/16 ,  D04H5/00 ,  D04H13/00

    CPC分类号： A61F13/4902 ,  A61F13/15593 ,  Y10T428/24132 ,  Y10T428/2481 ,  Y10T442/602 ,  Y10T442/681

    摘要： An extensible fluid permeable substrate having at least one direction of extensibility in an X-Y plane is provided with improved retraction to make the composite material suitable for disposable garment applications with minimal application of coalesced elastomeric materials. A pattern of untensioned coalesced elastomeric stripes is applied on an X-Y plane surface of the substrate in low add-on amounts of between about 20% to about 100% of the substrate basis weight to make the composite material. The longitudinal axes of the coalesced elastomeric stripes are oriented substantially along the direction of substrate extensibility and desired retraction of the composite material. By applying the minimal amount of elastomer necessary in an open pattern, the economical composite material also avoids negative by-products of elastic coatings or films such as bad hand, bad drape, loss of fluid transfer or intake ability and lack of breathability. In a particular embodiment the coalesced elastomers are applied as electrospun microfibers yielding a very low add-on rate with fluid permeable coalesced elastomer areas while providing improved retractive properties to the substrate.

    摘要翻译： 具有在X-Y平面中具有至少一个延伸方向的可延展的流体可渗透的基底提供了改进的缩回，以使得复合材料适合于一次性衣服应用，同时最小程度地使用聚结的弹性体材料。 将未张紧的聚结的弹性条纹的图案以基材基重的约20％至约100％之间的低附加​​量施加在基材的X-Y平面表面上以制备复合材料。 聚结的弹性体条的纵轴基本上沿着基材的延展性和所需的复合材料的缩回方向取向。 通过应用开放模式中所需的最少量的弹性体，经济的复合材料还避免了弹性涂层或薄膜的不利副产物，例如手不好，悬垂性差，流体转移损失或摄入能力和缺乏透气性。 在一个具体实施方案中，聚结的弹性体作为电纺丝微纤维施加，与流体可渗透的聚结的弹性体区域产生非常低的附加率，同时为基底提供改进的回缩性质。

    Elastomeric laminate with film and strands suitable for a nonwoven garment
    9.
    发明申请
    Elastomeric laminate with film and strands suitable for a nonwoven garment 审中-公开
    弹性层压板，适用于无纺布的薄膜和线材

    公开(公告)号：US20050106971A1

    公开(公告)日：2005-05-19

    申请号：US10945353

    申请日：2004-09-20

    申请人： Oomman Thomas

    发明人： Oomman Thomas

    IPC分类号： A41D31/00 ,  A41D31/02 ,  A61F13/15 ,  B32B5/04 ,  B32B5/08 ,  B32B5/14 ,  B32B5/26 ,  B32B37/14 ,  B32B25/00 ,  D03D15/08 ,  D03D17/00 ,  B32B25/10

    CPC分类号： B32B37/144 ,  A41D31/02 ,  A61F13/15593 ,  A61F13/4902 ,  A61F2013/15406 ,  A61F2013/49022 ,  A61F2013/49028 ,  B32B5/04 ,  B32B5/08 ,  B32B5/14 ,  B32B5/26 ,  B32B2555/02 ,  Y10T442/30 ,  Y10T442/3008 ,  Y10T442/3016 ,  Y10T442/3911 ,  Y10T442/40 ,  Y10T442/406 ,  Y10T442/413 ,  Y10T442/60 ,  Y10T442/601 ,  Y10T442/643

    摘要： A targeted elastic laminate material includes a plurality of elastomeric strands positioned attached to a first facing layer. A carrier layer having a width narrower than a width of the first facing layer is attached to the first facing layer. At least one of the elastomeric strands is directly attached to the first facing layer adjacent to the carrier layer. At least another of the elastomeric strands may be directly attached to the carrier layer. A second facing layer may also be attached to the first facing layer with at least a portion of the carrier layer positioned between the two facing layers, and at least one elastomeric strand directly attached to both facing layers. Additionally, multiple elastomeric strands may be directly attached to the first facing layer adjacent to opposite longitudinal edges of the carrier layer. A disposable garment may utilize the targeted elastic laminate material to include an area of elasticized gathering under tension to better conform to the body of the wearer. The invention also includes a method of making the targeted elastic laminate material.

    摘要翻译： 目标弹性层压材料包括多个连接到第一面层的弹性体股线。 具有窄于第一面层的宽度的宽度的载体层附着到第一面层。 弹性体股线中的至少一个直接附接到与载体层相邻的第一面对层。 至少另一个弹性体股线可以直接连接到载体层。 第二面层也可以附接到第一面层，其中载体层的至少一部分定位在两个相对的层之间，以及至少一个弹性体股线直接附接到两个相对的层。 此外，多个弹性体股线可以直接附接到与承载层的相对纵向边缘相邻的第一面对层。 一次性衣服可以使用目标弹性层压材料来包括在张力下弹性聚集的区域以更好地符合穿着者的身体。 本发明还包括制造目标弹性层压材料的方法。

    Latent elastic laminates and methods of making latent elastic laminates
    10.
    发明申请
    Latent elastic laminates and methods of making latent elastic laminates 有权
    潜在弹性层压材料和潜在弹性层压板的制造方法

    公开(公告)号：US20070137767A1

    公开(公告)日：2007-06-21

    申请号：US11304434

    申请日：2005-12-15

    申请人： Oomman Thomas ,  James Fitts ,  Howard Welch ,  Gregory Hall

    发明人： Oomman Thomas ,  James Fitts ,  Howard Welch ,  Gregory Hall

    IPC分类号： B32B27/00

    CPC分类号： B32B7/02 ,  B32B5/18 ,  B32B25/08 ,  B32B27/065 ,  B32B27/08 ,  B32B27/12 ,  B32B27/302 ,  B32B27/32 ,  B32B27/327 ,  B32B27/40 ,  B32B2307/51 ,  B32B2323/04 ,  B32B2325/00 ,  B32B2375/00 ,  B32B2432/00 ,  B32B2555/00 ,  Y10T428/31504

    摘要： A latent elastic laminate material, and methods of making latent elastic laminate materials. The laminate includes a latent polymer, which itself may or may not possess latent elasticity, that is applied to at least one elastic member while the elastic member is in a stretched configuration. The elastic member, at least partially covered with the latent polymer, is attached to at least one substrate. The amount of latent polymer applied to the elastic member may provide enough force to overcome a retractive force of the elastic member when the latent polymer is at a temperature below a softening point of the latent polymer, yet the amount of latent polymer may be small enough to allow the laminate to retract into an elastic, gathered structure when the laminate is heated to a softening point of the latent polymer. The laminate may be incorporated into a variety of articles including personal care garments and cleaning cloths.

    摘要翻译： 潜在的弹性层压材料，以及制备潜在的弹性层压材料的方法。 层压体包括本身可具有或不具有潜在弹性的潜在聚合物，其在弹性构件处于拉伸构型时施加于至少一个弹性构件。 至少部分地被潜在聚合物覆盖的弹性构件附接到至少一个基底。 当潜在聚合物处于低于潜在聚合物的软化点的温度时，施加到弹性构件的潜在聚合物的量可以提供足够的力来克服弹性构件的回缩力，但潜在聚合物的量可能足够小 当层压体被加热到潜在聚合物的软化点时，允许层压体缩回成弹性聚集的结构。 层压材料可以并入到各种制品中，包括个人护理服装和清洁布。