Polyolefin adhesive compositions and method of making thereof
    8.
    发明授权
    Polyolefin adhesive compositions and method of making thereof 有权
    聚烯烃粘合剂组合物及其制备方法

    公开(公告)号:US08431643B2

    公开(公告)日:2013-04-30

    申请号:US12761531

    申请日:2010-04-16

    IPC分类号: D21H19/18

    摘要: The packaging industry desires adhesive compositions having a fast set time, such as those setting in less than five seconds from a molten state at conventional packaging operating temperatures to a solid or quasi solid having favorable Dot T-Peel, set time, and/or fiber tear adhesion properties. Polymer based adhesives performing within this window are a favorable alternative to conventional formulated adhesives. The provided adhesive compositions exhibit a favorable balance of properties such as high adhesive strength, wide temperature operating window, and fast set time. Provided are adhesive compositions composed of a polyolefin composition comprising at least about 50 mol % polypropylene, at least one wax and at least one wax modifier.

    摘要翻译: 包装工业期望具有快速固化时间的粘合剂组合物,例如在常规包装操作温度下从熔融状态设置到具有有利的点T-Peel,凝固时间和/或纤维的固体或准固体的不到5秒钟的粘合剂组合物 撕裂粘合性能。 在该窗口内执行的基于聚合物的粘合剂是常规配制粘合剂的有利替代。 所提供的粘合剂组合物表现出良好的性能平衡,例如高粘合强度,宽温度操作窗口和快速凝固时间。 提供由包含至少约50mol%聚丙烯,至少一种蜡和至少一种蜡改性剂的聚烯烃组合物组成的粘合剂组合物。

    Polyolefin Adhesive Compositions And Method of Making Thereof
    9.
    发明申请
    Polyolefin Adhesive Compositions And Method of Making Thereof 有权
    聚烯烃粘合剂组合物及其制备方法

    公开(公告)号:US20100305259A1

    公开(公告)日:2010-12-02

    申请号:US12761531

    申请日:2010-04-16

    摘要: The packaging industry desires adhesive compositions having a fast set time, such as those setting in less than five seconds from a molten state at conventional packaging operating temperatures to a solid or quasi solid having favorable Dot T-Peel, set time, and/or fiber tear adhesion properties. Polymer based adhesives performing within this window are a favorable alternative to conventional formulated adhesives. The provided adhesive compositions exhibit a favorable balance of properties such as high adhesive strength, wide temperature operating window, and fast set time. Provided are adhesive compositions composed of a polyolefin composition comprising at least about 50 mol % polypropylene, at least one wax and at least one wax modifier.

    摘要翻译: 包装工业期望具有快速固化时间的粘合剂组合物,例如在常规包装操作温度下从熔融状态设置到具有有利的点T-Peel,凝固时间和/或纤维的固体或准固体的不到5秒钟的粘合剂组合物 撕裂粘合性能。 在该窗口内执行的基于聚合物的粘合剂是常规配制粘合剂的有利替代。 所提供的粘合剂组合物表现出良好的性能平衡,例如高粘合强度,宽温度操作窗口和快速凝固时间。 提供由包含至少约50mol%聚丙烯,至少一种蜡和至少一种蜡改性剂的聚烯烃组合物组成的粘合剂组合物。