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34 条记录 (耗时 0.026 秒)

    Polyester film with a high oxygen barrier, the use of the film and process for its production
    4.
    发明授权
    Polyester film with a high oxygen barrier, the use of the film and process for its production 有权
    聚酯薄膜具有高氧阻隔，使用薄膜和工艺生产

    公开(公告)号：US06534169B2

    公开(公告)日：2003-03-18

    申请号：US09275392

    申请日：1999-03-24

    申请人： Herbert Pfeiffer ,  Cynthia Bennett ,  Gottfried Hilkert

    发明人： Herbert Pfeiffer ,  Cynthia Bennett ,  Gottfried Hilkert

    IPC分类号： B32B2706

    CPC分类号： B32B27/36 ,  B65D65/42 ,  Y10S428/91 ,  Y10T428/265 ,  Y10T428/31786

    摘要： The application discloses a transparent, biaxially oriented polyester film having a base layer at least 80% by weight of which is composed of a thermoplastic polyester, and having at least one outer layer, wherein the outer layer is composed of a polymer or a mixture of polymers which comprises at least 40% by weight of ethylene 2,6-naphthalate units and up to 60% by weight of ethylene terephthalate units and/or units from aliphatic, cycloaliphatic, or aromatic diols and/or dicarboxylic acids, with the proviso that the base layer has a diethylene glycol content in the range from 0.9 to 3.0% by weight.

    摘要翻译： 本申请公开了一种透明的双轴取向聚酯膜，其具有至少80重量％的基层，其由热塑性聚酯组成，并具有至少一个外层，其中外层由聚合物或混合物 包含至少40重量％的2,6-萘二甲酸乙二醇酯单元和至多60重量％的来自脂族，脂环族或芳族二醇和/或二羧酸的对苯二甲酸乙二醇酯单元和/或单元的聚合物，条件是 基础层的二甘醇含量为0.9-3.0重量％。

    Biaxially oriented polyester film with high oxygen barrier, its use, and process for its production
    5.
    发明授权
    Biaxially oriented polyester film with high oxygen barrier, its use, and process for its production 失效
    双向拉伸聚酯薄膜，具有高氧气阻隔，其用途及其生产工艺

    公开(公告)号：US06428882B1

    公开(公告)日：2002-08-06

    申请号：US09079238

    申请日：1998-05-14

    申请人： Herbert Peiffer ,  Cynthia Bennett ,  Gottfried Hilkert ,  Werner Roth

    发明人： Herbert Peiffer ,  Cynthia Bennett ,  Gottfried Hilkert ,  Werner Roth

    IPC分类号： B32B1508

    CPC分类号： B32B27/36 ,  B32B7/02 ,  B32B27/08 ,  B32B2038/0028 ,  B32B2307/518 ,  B32B2309/02 ,  B32B2367/00 ,  B32B2439/70 ,  Y10S428/91 ,  Y10T428/265 ,  Y10T428/31616 ,  Y10T428/31681 ,  Y10T428/31786

    摘要： A biaxially oriented polyester film is disclosed which has a base layer of at least 80% by weight of a thermoplastic polyester, and which has a cover layer and, located on the cover layer, a layer functioning as an O2 barrier, wherein said cover layer is composed of a polymer or of a mixture of polymers which comprises at least 40% by weight of ethylene 2,6-naphthalate units; 0% up to 40% by weight of ethylene terephthalate units; and, if desired, up to 60% by weight of units from other aliphatic, cycloaliphatic or aromatic diols and/or aliphatic, cycloaliphatic or aromatic dicarboxylic acids; with the proviso that the Tg2 value of the polyester film is above the Tg2 value of the base layer but below the Tg2 value of the cover layer. The film has particularly low atmospheric oxygen transmission and has high gloss. It is particularly suitable for packaging light- and air-sensitive foodstuffs and other light- and air-sensitive consumable items, and also for producing insulating materials.

    摘要翻译： 公开了一种双轴取向聚酯膜，其具有至少80重量％的热塑性聚酯的基层，并且其具有覆盖层，并且位于覆盖层上，具有用作O 2阻挡层的层，其中所述覆盖层 由聚合物或聚合物的混合物组成，其包含至少40重量％的2,6-萘二甲酸乙二醇酯单元; 0％至40％重量的对苯二甲酸乙二醇酯单元; 并且如果需要，高达60重量％的来自其它脂族，脂环族或芳族二醇和/或脂肪族，脂环族或芳族二羧酸的单元; 条件是聚酯膜的Tg2值高于基层的Tg2值但低于覆盖层的Tg2值。 该膜具有特别低的大气氧气透过率，并具有高光泽度。 特别适用于包装光敏和空气敏感的食品以及其他光和空气敏感的消耗品，也可用于生产绝缘材料。

    Protective cover for natural fiber apparel
    7.
    发明申请
    Protective cover for natural fiber apparel 有权

    公开(公告)号：US20120018320A1

    公开(公告)日：2012-01-26

    申请号：US12843336

    申请日：2010-07-26

    申请人： Cynthia Bennett

    发明人： Cynthia Bennett

    IPC分类号： B65D85/18

    CPC分类号： A47G25/54

    摘要： A protective cover for natural fiber apparel to protect the apparel from moths, moth larvae, and other pests is disclosed. The protective cover encloses not only natural fiber apparel, but also a hanger from which the apparel is hung. A substantial portion of the protective cover is made from a fabric that prevents moths and other insects from penetrating the protective cover and depositing eggs or consuming the apparel therein. At the same time, this fabric allows air to travel therethrough. A window is incorporated into the body of the protective cover to allow users to view the one or more apparel items protected by the protective cover. The protective cover also includes a zipper along its outer edge to allow access to the apparel contained within.