会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • METHOD AND SYSTEM FOR IMPROVING CREEP PERFORMANCE IN ELASTIC APPLICATIONS
    • 提高弹性应用中的蠕变性能的方法和系统
    • WO2017192839A1
    • 2017-11-09
    • PCT/US2017/031039
    • 2017-05-04
    • BOSTIK, INC.
    • SECRIST, Kimberly E.GRAF, Ronald F.
    • B05C5/04B05C5/00B05C5/02B05D5/00B05D5/10
    • A method and system of using a polyolefin-based, hot melt adhesive improves creep performance of elastic strands adhered to another substrate. Some deflection, greater than 1°, of the exit angle formed by a line normal to the axis of a neutrally-positioned applicator and the elastic strand extending from the applicator is introduced. Preferably, deflection of the entrance angle is also introduced and a head tilt angle is also provided. The use of deflection improves creep performance or allows for a reduced amount of adhesive to be used to achieve the same or similar creep performance. The elastic strands may be used to form a leg cuff in personal care products, such as diapers, and the substrate to which they are applied could be a polyethylene film or non-woven materials.
    • 使用基于聚烯烃的热熔粘合剂的方法和系统改善了粘附到另一基底的弹性股线的蠕变性能。 引入由垂直于中性定位施加器的轴线和从施加器延伸的弹性股线形成的出射角度的大于1°的偏转。 优选地,也引入入射角的偏转并且还提供头倾斜角。 挠曲的使用改善了蠕变性能或允许使用减少量的粘合剂来实现相同或类似的蠕变性能。 弹性股线可以用于在个人护理产品例如尿布中形成腿箍,并且它们所施加的基底可以是聚乙烯薄膜或无纺材料。