BIAXIALLY STRETCHED POROUS FILM
    4.
    发明申请
    BIAXIALLY STRETCHED POROUS FILM 审中-公开
    双向拉伸多孔膜

    公开(公告)号:WO2016085709A1

    公开(公告)日:2016-06-02

    申请号:PCT/US2015/061081

    申请日:2015-11-17

    摘要: A film that comprises a thermoplastic composition that contains a continuous phase that includes a polyolefin matrix polymer and a nanoinclusion additive dispersed within the continuous phase in the form of discrete domains is provided. The film is biaxially stretched in a machine direction and cross-machine direction to form a porous network in the composition. The porous network contains nanopores having a maximum cross-sectional dimension of about 800 nanometers or less. At least a portion of the nanopores are oriented in the cross-machine direction so that the axial dimension generally extends in the cross-machine direction and the cross-sectional dimension generally extends in the machine direction.

    摘要翻译: 提供了一种包含热塑性组合物的薄膜,其包含连续相,其包含分散在离散区域形式的连续相中的聚烯烃基质聚合物和纳米吸附添加剂。 该膜在机器方向和横向方向上双轴拉伸以在组合物中形成多孔网络。 多孔网络包含具有约800纳米或更小的最大横截面尺寸的纳米孔。 纳米孔的至少一部分在横向方向上取向,使得轴向尺寸通常在横向方向上延伸,并且横截面尺寸通常在机器方向上延伸。

    NATURAL, MULTIPLE RELEASE AND RE-USE COMPOSITIONS
    9.
    发明申请
    NATURAL, MULTIPLE RELEASE AND RE-USE COMPOSITIONS 审中-公开
    自然,多重释放和重新使用的组合物

    公开(公告)号:WO2013093659A1

    公开(公告)日:2013-06-27

    申请号:PCT/IB2012/056200

    申请日:2012-11-06

    摘要: A composition comprising a biopolymer matrix, said biopolymer matrix comprising from about 0.1% to about 40% of an essential oil, about 30% to about 95% of a biopolymer, and about 0% to about 50% of a carrier fluid wherein a limited amount of said essential oil can be released from said matrix composition when exposed to a liquid solution; and wherein an additional limited amount of said essential oil can be re-released repetitiously thereafter upon re-use with an additional exposure of a liquid solution.

    摘要翻译: 包含生物聚合物基质的组合物,所述生物聚合物基质包含约0.1%至约40%的精油,约30%至约95%的生物聚合物和约0%至约50%的载体流体,其中限定 当暴露于液体溶液时,所述精油的量可以从所述基质组合物中释放出来; 并且其中随着液体溶液的额外暴露再次使用时,可以重复地再次释放额外的有限量的所述精油。