RELIABLE DEPOSITION OF THIN PARYLENE
    1.
    发明申请
    RELIABLE DEPOSITION OF THIN PARYLENE 审中-公开
    薄PARYLENE的可靠沉积

    公开(公告)号:WO2017070528A1

    公开(公告)日:2017-04-27

    申请号:PCT/US2016/058200

    申请日:2016-10-21

    CPC classification number: B05D1/60 B05D3/0486 B05D3/0493 B81C1/00674

    Abstract: Apparatus, system, and method of depositing thin and ultra-thin parylene are described. In an example, a core deposition chamber is used. The core deposition chamber includes a base and a rigid, removable cover configured to mate and seal with the base to create the core deposition chamber and to define an inside and an outside of the core deposition chamber. The core deposition chamber also includes a conduit through a top of the cover. The conduit has a lumen connecting the inside to the outside of the core deposition chamber. The lumen has a length and a cross-section. The cross-section has a width between 50 μm and 6000 μm. The length is less than 140 times the cross-section width. The core deposition chamber can be placed in an outer deposition chamber and can achieve parylene deposition less than 1 μm thick inside the core deposition chamber.

    Abstract translation: 描述了沉积薄和超薄派瑞林的装置,系统和方法。 在一个例子中,使用芯沉积室。 芯沉积腔室包括基座和刚性可移除盖,所述刚性可移除盖构造成与基座配合并密封以形成芯沉积腔室并限定芯沉积腔室的内侧和外侧。 芯沉积室还包括穿过盖的顶部的导管。 导管具有将内部连接到堆芯沉积室外部的内腔。 管腔具有长度和横截面。 横截面的宽度在50μm和6000μm之间。 长度小于横截面宽度的140倍。 核心沉积室可放置在外部沉积室中,并且可在核心沉积室内实现小于1μm厚的聚对二甲苯沉积。

    PROTECTIVE COATINGS FOR PRINTED SURFACES
    3.
    发明申请

    公开(公告)号:WO2023285920A1

    公开(公告)日:2023-01-19

    申请号:PCT/IB2022/056223

    申请日:2022-07-05

    Abstract: Tubular medical articles have an interior surface and an exterior surface. At least a portion of the exterior surface of the tube is a printed surface, with a transparent vapor-deposited coating of a barrier polymer covering the exterior surface of the tube. The tube is a polymer composition containing one or more extractable components. The transparent vapor-deposited coating of a barrier polymer is derived from at least one ethylenically unsaturated monomer. The printed surface is visible through the barrier polymer layer. The vapor-deposited polymer coating barrier reduces the extraction of extractable component(s) from the tube as well as protecting the printed surface.

    MEDICAMENT DELIVERY DEVICE WITH MOISTURE RESISTANT COATING
    6.
    发明申请
    MEDICAMENT DELIVERY DEVICE WITH MOISTURE RESISTANT COATING 审中-公开
    具有耐水性涂层的药物递送装置

    公开(公告)号:WO01027210A1

    公开(公告)日:2001-04-19

    申请号:PCT/GB2000/003892

    申请日:2000-10-11

    Abstract: There is described a reservoir means which means is provided with a moisture resistant coating, the reservoir means is especially adapted to contain a medicament. There is also described a medicament delivery device which comprises a medicament reservoir, a medicament delivery passage and a metering member characterised in that the device includes a surface or surfaces provided with a moisture resistant coating. The device is especially an inhaler, e.g. a dry powder inhaler. A method of treating a respiratory disorder is also described which comprises administering of a therapeutically effective amount of a pharmaceutically active agent to a patient suffering from such a disorder.

    Abstract translation: 描述了一种储存装置,其装置设置有防潮涂层,储存装置特别适于容纳药物。 还描述了药物输送装置,其包括药物储存器,药物输送通道和计量构件,其特征在于,所述装置包括具有防潮涂层的表面或表面。 该装置特别是吸入器,例如 干粉吸入器。 还描述了治疗呼吸系统疾病的方法,其包括向患有这种病症的患者施用治疗有效量的药物活性剂。

Patent Agency Ranking