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15 条记录 (耗时 0.039 秒)

    Fins and profiles for plastic bags
    11.
    发明授权
    Fins and profiles for plastic bags 有权
    塑料袋的金属和轮廓

    公开(公告)号：US06713152B2

    公开(公告)日：2004-03-30

    申请号：US09948865

    申请日：2001-09-07

    申请人： Paul N. Chen ,  Steven P. Long ,  Thomas A. White

    发明人： Paul N. Chen ,  Steven P. Long ,  Thomas A. White

    IPC分类号： B32B306

    CPC分类号： B32B1/02 ,  B32B3/02 ,  B65D33/2591 ,  Y10T428/1334 ,  Y10T428/24008 ,  Y10T428/24017 ,  Y10T428/2839

    摘要： A fastener for a plastic bag comprising a male track including a male profile and an optional first fin extending from the male profile and a female track including a female profile and an optional second fin extending from the female profile. At least one of the first and second fins and/or one of the male and female profiles comprises a cyclic olefin copolymer or a combination of a cyclic olefin copolymer and one or more additional polymers. The cyclic olefin copolymer has a glass transition temperature, Tg, of greater than about 20° C. as determined by ASTM D3418. The cyclic olefin copolymer may comprise from about 10 to about 90 mol. % norbornene. The additional polymer is selected from a polyolefinic resin, an engineering resin, and a combination thereof.

    摘要翻译： 一种用于塑料袋的紧固件，包括包括阳型材的阳轨道和从阳型轮廓延伸的可选择的第一鳍状物，以及包括阴型轮廓的母轨道和从母型材延伸的任选的第二鳍片。 第一和第二翅片中的至少一个和/或男性和女性形状之一包括环烯烃共聚物或环烯烃共聚物和一种或多种另外的聚合物的组合。 环状烯烃共聚物的玻璃化转变温度Tg通过ASTM D3418测定为大于约20℃。 环烯烃共聚物可以包含约10至约90mol。 ％降冰片烯。 另外的聚合物选自聚烯烃树脂，工程树脂及其组合。

    Reclosable fasteners or zippers for use with polymeric bags
    12.
    发明授权
    Reclosable fasteners or zippers for use with polymeric bags 有权
    用于聚合物袋的可重复紧固件或拉链

    公开(公告)号：US07665192B2

    公开(公告)日：2010-02-23

    申请号：US12079019

    申请日：2008-03-24

    申请人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    发明人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    IPC分类号： A44B19/16 ,  B65D33/16

    CPC分类号： B65D33/2591 ,  A44B19/267 ,  Y10T24/15 ,  Y10T24/158 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： A slider is adapted for use with a reclosable fastener for bags containing material. The reclosable fastener includes a first track and a second track. The first track includes a first profile, while the second track includes a second profile. The first and second profiles are releasably engageable to each other. At least one of the first and second profiles has an interior portion. The slider comprises a body that includes a top, a first side, a second side and a separation member on an underside of the top. The separation member is adapted to open and close the fastener and includes a slider finger that extends generally downwardly from the top. The slider finger extends into an interior portion of the first profile so as to assist in removing material trapped in the interior portion of the first profile when closing the reclosable fastener.

    摘要翻译： 滑块适用于用于包含材料的袋的可再闭合紧固件。 可重新闭合的紧固件包括第一轨道和第二轨道。 第一轨道包括第一轮廓，而第二轨道包括第二轮廓。 第一和第二轮廓可释放地彼此接合。 第一和第二轮廓中的至少一个具有内部部分。 滑块包括在顶部的下侧包括顶部，第一侧，第二侧和分离构件的主体。 分离构件适于打开和关闭紧固件，并且包括从顶部大致向下延伸的滑块手指。 滑块手指延伸到第一轮廓的内部部分中，以便在关闭可重新闭合的紧固件时帮助去除被困在第一轮廓的内部部分中的材料。

    Packages with active agents
    15.
    发明授权
    Packages with active agents 有权
    包含活性剂的包装

    公开(公告)号：US07497623B2

    公开(公告)日：2009-03-03

    申请号：US11055574

    申请日：2005-02-10

    申请人： Toby R. Thomas ,  Steven P. Long ,  William P. Belias ,  Nathan A. Kolovich

    发明人： Toby R. Thomas ,  Steven P. Long ,  William P. Belias ,  Nathan A. Kolovich

    IPC分类号： B65D33/16 ,  A44B19/00

    CPC分类号： B65D33/2591 ,  B65D81/28 ,  Y10T24/45168

    摘要： Packages with active agents are described. Generally, the disclosed packages have a pair of opposing body panels joined together along a pair of opposing sides and a bottom bridging the sides so as to define a mouth opposite the bottom, a reclosable fastener extending along the mouth, and an active agent. The reclosable fastener includes a pair of polymeric tracks, in which each of the tracks includes a mating element and a fin portion. The mating elements are releasably engageable to each other, and each of the fin portions extends downwards from the respective mating element towards the bottom of the reclosable package. The active agent is associated with at least one of the fin portions for communication with the interior of the reclosable package.

    摘要翻译： 描述了具有活性剂的包装。 通常，所公开的包装具有一对相对的主体面板，其沿着一对相对的侧面连接在一起，并且底部桥接两侧，以便限定与底部相对的口部，沿嘴部延伸的可重新闭合的紧固件和活性剂。 可重新闭合的紧固件包括一对聚合物轨道，其中每个轨道包括配合元件和翅片部分。 配合元件可释放地彼此接合，并且每个翅片部分从相应的配合元件朝向可重新封闭的包装的底部向下延伸。 活性剂与至少一个翅片部分相关联，用于与可再封闭包装的内部连通。