Stretchable and permeable non-woven protective gloves
    3.
    发明授权
    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:US07469427B2

    公开(公告)日:2008-12-30

    申请号:US11172607

    申请日:2005-06-30

    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。

    Thermal Moderating Donnable Elastic Articles
    4.
    发明申请
    Thermal Moderating Donnable Elastic Articles 审中-公开
    温度适中弹性制品

    公开(公告)号:US20080120761A1

    公开(公告)日:2008-05-29

    申请号:US11469197

    申请日:2006-08-31

    IPC分类号: A41D19/015

    CPC分类号: B32B5/04 C09K5/063

    摘要: Disclosed herein are thermal moderating donnable elastic articles suitable for a variety of uses. The thermal moderating donnable elastic articles include at least one thermal moderating elastic laminate material, the laminate including at least one polymeric elastic layer and at least one extensible fibrous layer, and the extensible fibrous layer including at least one thermal regulating additive. Such thermal moderating donnable elastic articles are useful for use in protective wear products, health care and medical care products, gloves, compressive bandages and comfort-providing wraps, and the like, and are capable of moderating temperature or providing temperature change sensation to the wearer's body part enveloped by the thermal moderating donnable elastic article. Also disclosed herein are thermal moderating elastic laminate materials having one or more thermally conductive additive materials.

    摘要翻译: 本文公开了适用于各种用途的热调节性不可弹性制品。 所述热调节剂不可弹性制品包括至少一种热缓和弹性层压材料,所述层压体包括至少一个聚合物弹性层和至少一个可延伸纤维层,所述可伸展纤维层包括至少一种热调节添加剂。 这种热调节性弹性制品可用于保护性磨损产品,保健和医疗保健产品,手套,压缩绷带和舒适提供包装等,并且能够调节温度或提供对穿戴者的温度变化感 身体部位由热调节性弹性物品包围。 本文还公开了具有一种或多种导热添加剂材料的热调节弹性层压材料。

    Die assembly for a meltblowing apparatus
    6.
    发明授权
    Die assembly for a meltblowing apparatus 失效
    熔喷装置的模组件

    公开(公告)号:US06336801B1

    公开(公告)日:2002-01-08

    申请号:US09336295

    申请日:1999-06-21

    IPC分类号: D01D512

    CPC分类号: D01D5/0985 D01D4/025

    摘要: The present invention relates to an apparatus, including a die, for forming meltblown material. The die may further include a die tip and a heating element positioned proximate to the die tip to maintain the polymer material extruded from the die tip in a molten state.

    摘要翻译: 本发明涉及一种用于形成熔喷材料的装置,包括模具。 模具还可以包括模具顶端和靠近模具顶端设置的加热元件,以将从模头顶部挤出的聚合物材料保持在熔融状态。

    Warming product
    7.
    发明授权
    Warming product 有权
    变暖产品

    公开(公告)号:US08425578B2

    公开(公告)日:2013-04-23

    申请号:US11513830

    申请日:2006-08-31

    IPC分类号: A61F7/00

    摘要: A warming product that contains an exothermic composition configured to generate heat in the presence of oxygen and moisture is provided. The exothermic composition is applied to a thermal composite containing two or more fibrous layers, which are structured to provide enhanced distribution of the exothermic composition through the thermal composite structure. For example, a first fibrous layer may rapidly acquire the exothermic composition and distribute it primarily in the −z direction (direction of thickness) to a second fibrous layer, which may then distribute the exothermic composition primarily in the −x and −y directions. Typically, at least a portion of the exothermic composition is able to flow through the second fibrous layer and contact additional layers. For example, the exothermic composition may contain a moisture-holding layer configured to supply moisture to the exothermic composition. This places the exothermic composition into close contact with the moisture-holding layer, which may provide enhanced heating efficiency. Further, the exothermic composition may also adhere the moisture-holding layer to the composite without the need for additional bonding mechanisms.

    摘要翻译: 提供了一种含有配置成在氧气和水分存在下产生热量的放热组合物的升温产物。 放热组合物应用于含有两个或更多个纤维层的热复合材料,其被构造成通过热复合结构提供增强的放热组合物分布。 例如,第一纤维层可以快速获得放热组合物并将其主要分布在-z方向(厚度方向)到第二纤维层,然后其可以主要以-x和-y方向分布放热组合物。 通常,放热组合物的至少一部分能够流过第二纤维层并接触另外的层。 例如,放热组合物可以含有配置成向放热组合物提供水分的保湿层。 这使得放热组合物与保湿层紧密接触,这可以提供增强的加热效率。 此外,放热组合物还可以将保湿层粘附到复合材料上,而不需要额外的粘合机制。

    Method for producing fibers
    10.
    发明授权
    Method for producing fibers 失效
    纤维生产方法

    公开(公告)号:US06652800B2

    公开(公告)日:2003-11-25

    申请号:US09803812

    申请日:2001-03-12

    IPC分类号: D01D5098

    摘要: A method for producing fibers from a molten thermoplastic material includes the steps of extruding the molten thermoplastic material from a material outlet having a longitudinal axis and producing a stream of pressurized fluid that exists a fluid tube removably securable to a die head assembly and including an outlet coaxial with the material outlet longitudinal axis and extending at least into the material outlet. The method may be carried out using various material outlet and fluid tube configurations.

    摘要翻译: 从熔融热塑性材料制造纤维的方法包括以下步骤:从具有纵向轴线的材料出口挤出熔融热塑性材料并产生加压流体流,该流体存在可移除地固定到模头组件的流体管,并且包括出口 与材料出口纵向轴线同轴并且至少延伸到材料出口中。 该方法可以使用各种材料出口和流体管构造进行。