公开(公告)号：US20100275847A1

公开(公告)日：2010-11-04

申请号：US12749175

申请日：2010-03-29

申请人： Teruyuki YAMASAKI ,  Akira SHIRAKURA ,  Hideyasu ANDO

发明人： Teruyuki YAMASAKI ,  Akira SHIRAKURA ,  Hideyasu ANDO

IPC分类号： C23C16/448

CPC分类号： C23C16/26 ,  B65D1/0215 ,  B65D23/0814 ,  C23C16/045 ,  C23C16/505 ,  Y10T428/1352

摘要： 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 manufacturing 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.

摘要翻译： 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膜着色，其制造装置和制造 方法。 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，面对所述容器侧电极并设置在所述容器内的面对电极 或上述开口，其中所述容器侧电极和所述面对电极通过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气入口管，排气装置， 和高频供电装置; 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处于水平横截面，变得比所述容器的外壁和所述容器的内壁之间的平均距离 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。

公开(公告)号：US20070157885A1

公开(公告)日：2007-07-12

申请号：US10514729

申请日：2003-05-26

申请人： Teruyuki Yamasaki

发明人： Teruyuki Yamasaki

IPC分类号： C23C16/00

CPC分类号： C23C16/26 ,  B65D23/02 ,  C23C16/045

摘要： It is an object of the present invention to generate stable plasma and carry out continuous discharge while at the same time preventing the adherence of dust to a mouth side electrode by arranging the mouth side electrode outside the container to face a container side electrode. The apparatus for manufacturing a DLC film coated plastic container according to the present invention includes a container side electrode which forms one portion of a pressure-reducing chamber which houses a plastic container, and a mouth electrode arranged above the opening of said plastic container, wherein said container side electrode and said mouth side 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 supply a source gas that is converted to plasma for coating the inner wall surface of said plastic container with a DLC film includes a source gas inlet pipe formed from an insulating material provided in said pressure-reducing chamber to introduce said source gas supplied to said pressure-reducing chamber to the inside of said plastic container, exhaust means which exhaust gas inside said pressure-reducing chamber from above the opening of said plastic container are provided, and high frequency supply means which supply a high frequency is connected to said container side electrode.

摘要翻译： 本发明的目的是产生稳定的等离子体并进行连续放电，同时通过将容器侧的电极配置在容器侧电极的外侧，防止灰尘附着在口侧电极上。 根据本发明的用于制造DLC薄膜包衣塑料容器的设备包括：容器侧电极，其形成容纳塑料容器的减压室的一部分;以及设置在所述塑料容器的开口上方的口电极， 所述容器侧电极和所述口侧电极通过形成所述减压室的一部分的绝缘体相互面对，源气体供给装置，其供给转换成等离子体的源气体，以涂覆内壁面 具有DLC膜的所述塑料容器包括源极气体入口管，其由设置在所述减压室中的绝缘材料形成，以将供应到所述减压室的源气体引入所述塑料容器的内部，排气装置排出 提供了从所述塑料容器的开口上方的所述减压室内的气体，并且高 提供高频率的频率提供装置连接到所述容器侧电极。

公开(公告)号：US20060051539A1

公开(公告)日：2006-03-09

申请号：US10514728

申请日：2003-05-26

申请人： Teruyuki Yamasaki ,  Akira Shirakura ,  Hideyasu Ando

发明人： Teruyuki Yamasaki ,  Akira Shirakura ,  Hideyasu Ando

IPC分类号： B32B27/08

CPC分类号： C23C16/26 ,  B65D1/0215 ,  B65D23/0814 ,  C23C16/045 ,  C23C16/505 ,  Y10T428/1352

摘要： 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.

摘要翻译： 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。 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，面对所述容器侧电极并设置在所述容器内的面对电极 或上述开口，其中所述容器侧电极和所述面对电极通过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气入口管，排气装置， 和高频供电装置; 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处于水平横截面，变得比所述容器的外壁和所述容器的内壁之间的平均距离 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。

公开(公告)号：US20130189448A1

公开(公告)日：2013-07-25

申请号：US13557737

申请日：2012-07-25

申请人： Teruyuki YAMASAKI ,  Akira SHIRAKURA ,  Hideyasu ANDO

发明人： Teruyuki YAMASAKI ,  Akira SHIRAKURA ,  Hideyasu ANDO

IPC分类号： C23C16/26

CPC分类号： C23C16/26 ,  B65D1/0215 ,  B65D23/0814 ,  C23C16/045 ,  C23C16/505 ,  Y10T428/1352

摘要： The present invention provides method of DLC film coating a plastic container by DLC film coating the container in an apparatus, where the apparatus comprises a container side electrode which forms one portion of a pressure-reducing chamber and a facing electrode, where the container side electrode is formed so that the average inner hole diameter (R2) of the inner wall surrounding a neck portion is smaller than the average inner hole diameter (R1) of the inner wall surrounding the body portion, and the average distance (d2) between the outer wall of the container and the inner wall of the container side electrode in a horizontal cross section with respect to the vertical direction of the container at the neck portion becomes longer than the average distance (d1) between the outer wall of the container and the inner wall of the container side electrode.

摘要翻译： 本发明提供了通过在装置中涂覆容器的DLC膜将塑料容器涂覆在塑料容器上的方法，其中该装置包括形成减压室和面对电极的一部分的容器侧电极，其中容器侧电极 形成为使得围绕颈部的内壁的平均内孔直径（R2）小于围绕主体部的内壁的平均内孔径（R1），外周面的平均距离（d2） 容器侧壁和容器侧电极的内壁相对于容器在颈部的垂直方向的水平截面变得比容器的外壁和内侧的容器侧壁的平均距离（d1）长 容器侧电极的壁。

公开(公告)号：US07754302B2

公开(公告)日：2010-07-13

申请号：US10514728

申请日：2003-05-26

申请人： Teruyuki Yamasaki ,  Akira Shirakura ,  Hideyasu Ando

发明人： Teruyuki Yamasaki ,  Akira Shirakura ,  Hideyasu Ando

IPC分类号： B32B27/08 ,  C23C16/00

CPC分类号： C23C16/26 ,  B65D1/0215 ,  B65D23/0814 ,  C23C16/045 ,  C23C16/505 ,  Y10T428/1352

摘要： The present invention provides a plastic container or bottle having an inner wall surface coated with a DLC film which has the same level of oxygen barrier property as prior art DLC coated containers while at the same time preventing the coloration of the neck portion found in the containers of the prior art. The DLC film formed on the neck portion of the inventive bottle has a lower graphite mixing proportion than the DLC film formed on body portion, and the oxygen permeability of the container is less than or equal to 0.0050 ml/container (500 ml PET container)/day. The apparatus and the method of producing such a bottle are also described.

摘要翻译： 本发明提供了一种具有涂覆有DLC膜的内壁表面的塑料容器或瓶，其具有与现有技术的DLC涂覆的容器相同的阻氧性能，同时防止在容器中发现的颈部部分着色 的现有技术。 形成在本发明瓶颈部的DLC膜的石墨混合比例低于在本体部分上形成的DLC膜，并且容器的透氧性小于或等于0.0050ml /容器（500ml PET容器） /天。 还描述了制造这种瓶子的装置和方法。