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    Non-uniform reaction method
    111.
    发明专利
    Non-uniform reaction method 失效
    非均匀反应方法

    公开(公告)号：JPS6171834A

    公开(公告)日：1986-04-12

    申请号：JP19399884

    申请日：1984-09-18

    Applicant: Nippon Oil & Fats Co Ltd

    Inventor： FUNADA TADASHI ,  HIRANO JIRO

    IPC: B01J14/00 ,  B01J4/04 ,  C07C67/08 ,  C11C3/02

    CPC classification number: B01J4/04

    Abstract: PURPOSE:To rapidly perform predetermined reaction with good efficiency, by connecting plural stages of processes each performing the reaction of a water-soluble component and an oil-soluble component while dispersing the oil-soluble component throughout the water-soluble component by allowing said oil-soluble component to pass through a base material having fine pores. CONSTITUTION:A reaction unit, wherein the cylindrical vessel, of which the one end is partitioned by a base material having fine pores, is filled with a water-soluble component and an oil-soluble component is passed through a dispersing device comprising a base material having fine pores from below to be dispersed and raised, is prepared and a plurality of the reaction units are vertically connected to continuously perform non-uniform reaction in multiple stages. At this time, the oil-soluble component may be dispersed throughout the water-soluble component or a counter current system, wherein the oil-soluble component is dispersed and raised while the water-soluble component is fallen, may be employed. The number of continuous stages of the reaction units are set to about 2-50 stages from a practical aspect. As the water-soluble component, methyl alcohol or ethyl alcohol is designated and, as the oil-soluble component, natural vegetable oil is designated.

    Abstract translation: 目的：通过连续进行水溶性成分和油溶性成分的反应的多个工序进行快速地进行预定的反应，同时将油溶性成分分散在整个水溶性成分中，通过使所述油 可溶成分通过具有细孔的基材。 构成：反应单元，其中一端由具有细孔的基材分隔的圆柱形容器填充有水溶性组分，并且油溶性组分通过包含基材的分散装置 制备从下方分散和提高的细孔，并且多个反应单元垂直连接以在多个阶段中连续进行不均匀的反应。 此时，油溶性成分可以分散在整个水溶性成分或逆流系统中，其中油溶性成分在水溶性成分下降时分散和升高。 从实用的角度来看，反应单元的连续阶段数为约2-50阶段。 作为水溶性成分，指定甲醇或乙醇，作为油溶性成分，指定天然植物油。

    Membrane container for sustained release of active substance
    113.
    发明专利
    Membrane container for sustained release of active substance 失效
    用于持续释放活性物质的膜容器

    公开(公告)号：JPS6130513A

    公开(公告)日：1986-02-12

    申请号：JP15189084

    申请日：1984-07-20

    Applicant: Nitto Electric Ind Co Ltd

    Inventor： IWAMA AKIO ,  SO ISAO

    IPC: B32B1/02 ,  A01N25/18 ,  A61K9/00 ,  A61L9/12 ,  B01J4/04 ,  B32B7/00

    CPC classification number: B01J4/04

    Abstract: PURPOSE:To obtain the titled container, obtained by incorporating an active substance in an inner layer of an asymmetric anisotropic porous membrane consisting of a surface layer and the inner layer, and joining hot-melt resin partially to the rear of the inner layer, and simply usable without loss of the active substance from the cut surface. CONSTITUTION:A membrane container for sustained release of an active substance, e.g. a medicine, insecticide or attractant, obtained by incorporating the active substance in an inner layer of an asymmetric anisotropic porous membrane consisting of a surface layer consisting of a dense porous layer under and the inner layer forming a coarse porous layer continuous to the rear, contact bonding a hot-melt resin, particularly nylon 66, to the rear of the inner layer heating at the melting temperature thereof or above, and drying the membrane. The titled container is characterized in that a layer, consisting of the hot-melt resin, and impermeable to the active substance is penetrated to at least partially the rear of the inner layer, joined and formed thereon. The hot-melt resin can be applied to the cut surface by hot cutting, and no active substance is lost from the cut surface. The container can be easily applied to any place.

    Abstract translation: 目的：获得通过在由表层和内层组成的不对称各向异性多孔膜的内层中加入活性物质并将热熔树脂部分地接合到内层的后部而获得的标题容器，以及 简单地可用而不会从切割表面损失活性物质。 构成：用于持续释放活性物质的膜容器，例如 通过将活性物质并入由不对称各向异性多孔膜构成的内层中的由药物，杀虫剂或引诱剂组成的内层，所述不对称各向异性多孔膜由下面的致密多孔层构成的表层和形成与后部连续的粗多孔层的内层 将热熔树脂，特别是尼龙66粘合到在其熔融温度以上加热的内层的后部，并干燥膜。 标题容器的特征在于，由热熔树脂构成的不透过活性物质的层至少部分地贯穿内层的后部，并在其上形成。 热熔树脂可以通过热切割施加到切割表面，并且没有活性物质从切割表面丢失。 容器可以方便地应用到任何地方。

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