Method for forming an elastomeric article
    1.
    发明申请
    Method for forming an elastomeric article 审中-公开
    形成弹性制品的方法

    公开(公告)号:US20050127552A1

    公开(公告)日:2005-06-16

    申请号:US10733155

    申请日:2003-12-11

    摘要: An elastomeric article (e.g., glove, condom, and so forth) coated with a hydrogel is provided. The hydrogel coating facilitates dry and/or damp donning. In addition, due its low coefficient of friction, the hydrogel allows stripping of a dip-formed article without the use of an antiblocking powder. Thus, the present inventors have discovered that certain treatment steps, such as chlorination and/or lubrication, conventionally conducted “off-line” (i.e., after stripping) are no longer required. Moreover, even when such treatments are used, they may conducted “in-line” (i.e., before stripping). The ability to eliminate certain off-line treatment steps provides a significant improvement in the efficiency of the forming process.

    摘要翻译: 提供涂覆有水凝胶的弹性制品(例如,手套,避孕套等)。 水凝胶涂层有助于干燥和/或潮湿的穿戴。 另外,由于其低摩擦系数,水凝胶允许剥离成型制品而不使用防粘剂粉末。 因此,本发明人已经发现,不再需要通常进行“离线”(即剥离后)的某些处理步骤,例如氯化和/或润滑。 此外,即使使用这样的处理,它们也可以“排成线”(即剥离前)进行。 消除某些离线处理步骤的能力提高了成型工艺的效率。

    Gloves with enhanced anti-cuff-slip surface
    4.
    发明申请
    Gloves with enhanced anti-cuff-slip surface 审中-公开
    手套具有增强的抗压滑表面

    公开(公告)号:US20060218697A1

    公开(公告)日:2006-10-05

    申请号:US11094959

    申请日:2005-03-31

    IPC分类号: A41D19/00

    摘要: An elastomeric article encompassing an enclosure with an interior surface having at least two regions or zones is described. The first region has a higher coefficient of friction than the second region, in which an average coefficient of friction (COF) ratio between the first and second regions of the wearer-contact surface ranges from about 1:1.2 to about 1:3.8 or 4.0. The first region has either the same or smaller surface area than the second region, and is situated at or near an opening to the enclosure. The second region is coated with a hydrogel-based donning layer. A process of making the elastomeric article is also provided. Examples of elastomeric articles according to the invention include surgeons' gloves that exhibit good lubricity and donning characteristics, and have an improved cuff-slippage control.

    摘要翻译: 描述了包含具有至少两个区域或区域的内表面的外壳的弹性制品。 第一区域具有比第二区域更高的摩擦系数,其中穿用者接触表面的第一和第二区域之间的平均摩擦系数(COF)比为约1:1.2至约1:3.8或4.0 。 第一区域具有与第二区域相同或更小的表面积,并且位于与外壳的开口处或附近。 第二区域涂覆有水凝胶基穿戴层。 还提供了制备弹性体制品的方法。 根据本发明的弹性制品的实例包括显示出良好的润滑性和穿戴特性的外科医生的手套,并且具有改进的袖带滑移控制。