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    • 66. 发明公开
    • DLC FILM COATED PLASTIC CONTAINER, AND DEVICE AND METHOD FOR MANUFACTURING THE PLASTIC CONTAINER
    • Vorrichtung zur Beschichtung einesKunststoffbehältersmit einerdiamantähnlichenKohlenstoffschicht
    • EP1508525A1
    • 2005-02-23
    • EP03733060.2
    • 2003-05-26
    • Kirin Brewery Company, Ltd.
    • YAMASAKI, Teruyuki, KIRIN BREWERY COMPANY, LTD.SHIRAKURA, Akira, KIRIN BREWERY COMPANY, LTD.ANDO, Hideyasu, KIRIN BREWERY COMPANY, LTD.
    • B65D23/02C23C16/26
    • C23C16/26B65D1/0215B65D23/0814C23C16/045C23C16/505Y10T428/1352
    • The present invention provides a plastic container having a inner wall surface coated with DLC film which has same level of oxygen barrier property as prior art and can prevent a coloring of the DLC film formed on a neck portion of the container, manufacturing apparatus therefor and manufacturign method thereof.
      The apparatus for manufacturing the DLC film coated plastic container, comprising: a container side electrode which forms one portion of a pressure-reducing chamber which houses a container formed from plastic, a facing electrode which faces said container side electrode and is arranged inside said container or above said opening, wherein said container side electrode and said facing electrode are made to face each other via an insulating body which forms a portion of said pressure-reducing chamber, source gas supply means which includes a supply gas inlet pipe, exhaust means, and high frequency supply means; wherein said container side electrode is formed so that the average inner hole diameter of the inner wall surrounding said neck portion when the container is housed becomes smaller than the average inner hole diameter of the inner wall surrounding said body portion, and the average distance between the outer wall of said container and the inner wall of said container side electrode in a horizontal cross section with respect to the vertical direction of said container at said neck portion becomes longer than the average distance between the outer wall of said container and the inner wall of said container side electrode in a horizontal cross section with respect to the vertical direction of said container at said body portion.
    • 本发明提供了一种塑料容器,其具有涂覆有DLC膜的内壁表面,其具有与现有技术相同的氧阻隔性能,并且可以防止形成在容器的颈部上的DLC膜的着色,其制造装置和制造 方法。 < D>用于制造DLC薄膜包衣的塑料容器的装置包括:容器侧电极,其形成容纳由塑料形成的容器的减压室的一部分;面向所述容器侧电极的面对电极, 布置在所述容器内或所述开口上方,其中所述容器侧电极和所述面对电极经由形成所述减压室的一部分的绝缘体彼此面对,源气体供应装置包括供给气体入口管 排气装置和高频供给装置; 其特征在于,所述容器侧电极被形成为使得当容纳容器时围绕所述颈部的内壁的平均内孔直径小于围绕所述主体部分的内壁的平均内孔直径, 所述容器的外壁和所述容器侧电极的内壁在所述颈部处相对于所述容器的垂直方向呈水平截面,变得比所述容器的外壁和所述容器的外壁之间的平均距离 所述容器侧电极在所述主体部分处于相对于所述容器的垂直方向的水平横截面。
    • 70. 发明公开
    • FILM COATING MATERIAL
    • FILMÜBERZUGSMATERIAL
    • EP1375616A4
    • 2004-05-06
    • EP01273955
    • 2001-12-18
    • KIRIN BREWERY
    • KASAI TAKAHIDEEGUCHI TAKAHIRO
    • A21D13/00A21D13/08A23K1/00A23L1/00A23P1/08A61K9/28C05G3/00C09D105/00C09D199/00
    • A23K40/30A21D13/26A23P10/30A23V2002/00C05G3/0041C09D199/00C08L2666/28A23V2200/22A23V2250/218A23V2250/60
    • A coating material which is applicable even at 100% water, is tack-free, is free from adhesion of particles to one another after coating, and functions to control dissolution period; and a film which is formed from the coating material and is useful as a packaging material having an extremely low oxygen permeability coefficient even under high-humidity conditions. An oxygen-barrier property improver such as glucose, mannose, maltose, trehalose, fructose, arabinose, nigero-oligosaccharide, lactose, D-glucono-1,5-lactone, arginine hydrochloride, ferrous sulfate, sodium dihydrogen phosphate, palatinit, or vitamin C is added to a yeast cell wall fraction comprising microorganism residues obtained by removing soluble intracellular components from a yeast treated with an enzyme or to a fraction obtained by treating that fraction with an acid aqueous solution. Thus, the coating material is prepared. The film formed from this coating material has an oxygen permeability coefficient less than 0.1 as measured at a relative humidity of 60%.
    • 即使在100%的水中也可使用的涂层材料是不粘的,在涂覆后彼此之间没有颗粒之间的粘附,并起到控制溶解时间的作用; 以及由该涂料形成的膜,并且即使在高湿度条件下也可用作具有极低透氧系数的包装材料。 葡萄糖,甘露糖,麦芽糖,海藻糖,果糖,阿拉伯糖,黑寡糖,乳糖,D-葡萄糖酸-1,5-内酯,盐酸精氨酸,硫酸亚铁,磷酸二氢钠,palatinit或维生素等阻氧性改良剂 将C加入到酵母细胞壁部分中,所述酵母细胞壁部分包含通过从经酶处理的酵母中去除可溶性细胞内成分而获得的微生物残余物或通过用酸性水溶液处理该部分获得的部分。 由此制备涂料。 由该涂料形成的膜在相对湿度60%下测得的氧渗透系数小于0.1。