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公开(公告)号：US5543017A
公开(公告)日：1996-08-06
申请号：US427687
申请日：1995-04-24
CPC分类号： B29C59/12 , B01J15/00 , B01J19/088 , B01J2219/0894 , B29C2059/145
摘要： An atmospheric pressure glow discharge plasma treatment method, in which a gaseous mixture comprising argon, argon and helium, or argon and hydrogen, mixed with water vapor or water vapor and ketones at room temperature or a specified temperature, is introduced into a plasma reactor having a dielectric-coated electrode comprising a solid dielectric disposed on the surface of at least one of opposing electrodes, and a high-frequency voltage is applied under atmospheric pressure to generate atmospheric pressure glow discharge and excite a plasma, thereby making surface treatment of plastics or fibers disposed between the electrodes.
摘要翻译： 大气压辉光放电等离子体处理方法，其中将包含氩，氩和氦，或氩和氢的气体混合物与水蒸气或水蒸汽和酮在室温或特定温度下混合，引入等离子体反应器， 电介质涂覆的电极，其包括设置在至少一个相对电极的表面上的固体电介质，并且在大气压下施加高频电压以产生大气压辉光放电并激发等离子体，从而进行塑料的表面处理或 布置在电极之间的光纤。
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公开(公告)号：US5529631A
公开(公告)日：1996-06-25
申请号：US513007
申请日：1995-08-09
申请人： Masato Yoshikawa , Yukihiro Kusano , Hideyuki Niwa , Yukio Fukuura , Kazuo Naito , Satiko Okazaki , Masuhiro Kogoma
发明人： Masato Yoshikawa , Yukihiro Kusano , Hideyuki Niwa , Yukio Fukuura , Kazuo Naito , Satiko Okazaki , Masuhiro Kogoma
IPC分类号： C08J7/00 , B01J19/08 , B05D7/24 , B29C37/00 , B29C59/14 , C08J7/18 , C23C14/56 , C23C16/54 , C23C16/00
CPC分类号： B05D1/62 , B29C37/0089 , B29C59/14 , C23C16/545
摘要： A length of sheet material is continuously surface treated, typically modified or coated, by continuously feeding helium gas or a helium gas mixture into a treating chamber while a plasma region is created in the gas under atmospheric pressure, continuously moving a length of sheet material into and out of the chamber through entrance and exit ports to pass through the plasma region, thereby continuously subjecting the sheet at either surface to plasma discharge treatment. The entrance and exit ports are sealed in a less gas tight manner to allow leakage of the helium gas or gas mixture.
摘要翻译： 通过将氦气或氦气混合物连续供给到处理室中，同时在大气压下在气体中产生等离子体区域，连续地将一段片材材料进行表面处理，通常进行改性或涂覆，连续地将一段片材材料连续地移动到 并通过入口和出口离开室，以通过等离子体区域，从而使片材在任一表面上连续地进行等离子体放电处理。 入口和出口端口以较不气密的方式密封，以允许氦气或气体混合物泄漏。
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公开(公告)号：US5399832A
公开(公告)日：1995-03-21
申请号：US923444
申请日：1992-08-03
CPC分类号： B01J19/088 , B01J8/24 , B01J8/42
摘要： A grounded electrode and a high-voltage applying electrode, each obtained by covering a metal electrode with a dielectric are housed at least within a reactor apparatus. A rare gas can be introduced in the apparatus by way of a gas delivery tube, and a monomer gas can be admitted in the apparatus by way of a gas delivery tube. An additional gas may also be introduced in the apparatus by way of a gas delivery tube. The employed gases may be discharged from within the reactor by way of a discharge tube. Powders are charged in the apparatus with a rare gas, monomer gas, or combination thereof and, optionally, additional gases may be included, the gas components being selected based upon what type of electrical power is to be treated. Powers ape supplied to the electrodes to induce atmospheric-pressure plasma reactions, thereby modifying or enhancing the characteristics of the powders.
摘要翻译： 至少在反应器装置中容纳通过用电介质覆盖金属电极而获得的接地电极和高压施加电极。 可以通过气体输送管在设备中引入稀有气体，并且可以通过气体输送管在装置中进入单体气体。 还可以通过气体输送管在装置中引入另外的气体。 所用的气体可以通过放电管从反应器内排出。 粉末在装置中以稀有气体，单体气体或其组合装入，并且可选地，可以包括另外的气体，基于要处理什么类型的电力来选择气体组分。 将猿提供给电极以诱导大气压等离子体反应，从而改变或增强粉末的特性。
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公开(公告)号：US5286532A
公开(公告)日：1994-02-15
申请号：US931972
申请日：1992-08-19
CPC分类号： B29C59/12 , A63B2102/32 , B29L2031/54
摘要： Disclosed herein is a method for producing golf balls which comprises surface-treating a golf ball with atmospheric pressure plasma prior to finish coating. The resulting golf balls have a coating film which is in good adhesion to the golf ball and highly resistant to discoloration and deterioration by heat, moisture, and light. The surface treatment is by the atmospheric pressure plasma which does not need the treating apparatus to be evacuated. The surface treatment under atmospheric pressure requires only a simple treating apparatus and can be applied to any golf balls without evaporating volatile matters contained therein.
摘要翻译： 本文公开了一种生产高尔夫球的方法，其包括在涂覆完成之前用大气压等离子体对高尔夫球进行表面处理。 所得到的高尔夫球具有与高尔夫球具有良好粘附性的涂膜，并且耐高温，湿气和光的变色和变质。 表面处理是通过不需要排出的处理装置的大气压等离子体。 在大气压下的表面处理仅需要简单的处理装置，并且可以应用于任何高尔夫球，而不会蒸发其中所含的挥发性物质。
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公开(公告)号：US5185132A
公开(公告)日：1993-02-09
申请号：US623613
申请日：1990-12-07
IPC分类号： H01J37/32
CPC分类号： H01J37/32009 , H01J37/32018
摘要： This invention provides an atmospheric plasma reaction method characterized by introducing a mixed gas of rare gas and reactive gas into a reaction vessel having a dielectric-coated electrode wherein the surface of two or more electrodes located parallel therewith are provided with solid dielectrics, exciting said mixed gas with plasma at atmospheric pressure, then transporting the active species to the downstream of the plasma and treating the surface of a substrate.This invention also provides an atmospheric plasma reaction apparatus.
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公开(公告)号：US5124173A
公开(公告)日：1992-06-23
申请号：US731314
申请日：1991-07-17
IPC分类号： H05H1/26 , B01J19/08 , B29C59/12 , B29C59/14 , C08J7/00 , D06M10/00 , D06M10/02 , D06M101/00 , D06M101/16 , D06M101/18 , D06M101/20 , D06M101/22 , D06M101/32 , D06M101/34
CPC分类号： D06M10/025 , B29C59/12 , B29C59/14 , B29C2059/145 , D06M2101/18 , D06M2101/22 , D06M2101/26 , D06M2101/32 , D06M2101/34 , D06M2200/00
摘要： According to this invention, there is provided an atmospheric pressure plasma surface treatment process comprising the steps of introducing a gas in a plasma reaction apparatus having a pair of dielectric-covered electrodes having opposing surfaces on at least one of which is provided with a solid dielectric; performing plasma excitation under atmospheric pressure; and surface treating an object placed between the opposing electrodes, wherein the gas introduced is a gaseous composition consisting essentially of argon, helium and/or ketone. This process makes it possible to quickly imparting hydrophilic nature to surfaces of an object made of a plastic to be treated. The hydrophilic nature given lasts long.
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17.发明授权Surface treatment of fluoropolymer members and preparation of composite products therefrom 失效含氟聚合物成分的表面处理和复合制品的制备
公开(公告)号：US5425832A
公开(公告)日：1995-06-20
申请号：US969589
申请日：1992-10-30
申请人： Yukihiro Kusano , Masato Yoshikawa , Itsuo Tanuma , Yukio Fukuura , Kazuo Naito , Yasuhiro Morimura , Satiko Okazaki , Masuhiro Kogoma
发明人： Yukihiro Kusano , Masato Yoshikawa , Itsuo Tanuma , Yukio Fukuura , Kazuo Naito , Yasuhiro Morimura , Satiko Okazaki , Masuhiro Kogoma
CPC分类号： C08J5/124 , B29C59/12 , B29C59/14 , B32B7/04 , C08J7/123 , B29C2059/145 , C08J2327/12
摘要： Tightly integrated composite products are obtained by treating a fluoropolymer member on its surface with atmospheric pressure glow discharge plasma in a helium gas atmosphere containing 97% by volume or more of helium gas, and joining another member of rubber compositions, resins, metals, ceramics, or semiconductors to the surface treated fluoropolymer member. By using a fluoropolymer sheet as the fluoropolymer member and a metal or synthetic resin layer as the other member, there are obtained weather-resistant composite sheets in which the layer is firmly bonded to the fluoropolymer sheet.
摘要翻译： 通过在含有97体积％以上氦气的氦气气氛中用大气压辉光放电等离子体处理其表面上的含氟聚合物构件，并将另一种橡胶组合物，树脂，金属，陶瓷， 或半导体到表面处理的含氟聚合物构件。 通过使用含氟聚合物片作为氟聚合物构件和金属或合成树脂层作为另一个构件，获得其中层牢固地结合到含氟聚合物片材上的耐候性复合片材。
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公开(公告)号：US5316739A
公开(公告)日：1994-05-31
申请号：US932382
申请日：1992-08-19
申请人： Masato Yoshikawa , Yukihiro Kusano , Setsuo Akiyama , Kazuo Naito , Satiko Okazaki , Masuhiro Kogoma
发明人： Masato Yoshikawa , Yukihiro Kusano , Setsuo Akiyama , Kazuo Naito , Satiko Okazaki , Masuhiro Kogoma
CPC分类号： H05H1/24 , B29C59/14 , H01J37/32082 , H01J37/32761 , B29C2059/145 , B29K2021/00 , H01J2237/336 , H05H2245/123
摘要： Disclosed herein is a method for surface treatment which comprises subjecting an object for surface treatment to an atmospheric pressure plasma while rolling or floating said object in an insulating vessel fed with a prescribed gas and provided on the outside thereof or on both the outside and inside thereof with electrodes for voltage application and grounding, said atmospheric pressure plasma occurring upon application of a voltage to said electrodes. This method permits simple, certain, and uniform surface treatment of any objects in the form of lump or sphere. The surface treatment by the atmospheric pressure plasma does not need the apparatus to be evacuated. Therefore, it can be carried out in a simple apparatus without causing the object for surface treatment to release volatile matters.Disclosed also herein is a method for the surface treatment of vulcanized rubber with an atmospheric pressure plasma in the presence of an oxygen-containing gas and halogen containing gases. This method is simple and permits the surface treatment of vulcanized rubber in a clean environment. The surface treatment by this method provides the vulcanized rubber with a surface having better adhesion properties than the surface treatment with a low-pressure glow plasma. Moreover, the surface treatment is limited only to a very thin surface layer, with the vulcanized rubber itself remaining intact.
摘要翻译： 本发明公开了一种表面处理方法，其特征在于，在进行了规定气体的绝缘容器的滚动或浮动的同时将其进行表面处理的物体进行表面处理，并且设置在其外侧或其外部和内部 具有用于施加电压和接地的电极，所述大气压等离子体在对所述电极施加电压时发生。 这种方法允许以块状或球形的形式对任何物体进行简单，确定和均匀的表面处理。 通过大气压等离子体的表面处理不需要抽真空的装置。 因此，可以在简单的装置中进行，而不会导致表面处理物体释放挥发性物质。 本文还公开了在含氧气体和含卤素气体的存在下用大气压等离子体表面处理硫化橡胶的方法。 该方法简单，可在干净的环境中对硫化橡胶进行表面处理。 通过该方法进行的表面处理为硫化橡胶提供了具有比用低压辉光等离子体进行的表面处理更好的粘合性能的表面。 此外，表面处理仅限于非常薄的表面层，硫化橡胶本身保持完整。
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19.发明授权
公开(公告)号：US5275665A
公开(公告)日：1994-01-04
申请号：US774143
申请日：1991-10-15
申请人： Satiko Okazaki , Masuhiro Kogoma
发明人： Satiko Okazaki , Masuhiro Kogoma
IPC分类号： C23C16/30 , C23C16/44 , C23C16/455 , C23C16/509 , H01J37/32 , C23C16/50
CPC分类号： C23C16/4558 , C23C16/30 , C23C16/5096 , H01J37/32018
摘要： The apparatus of the present invention comprises a reaction vessel, and disposed within this vessel, a pair of opposed electrodes. The opposed electrodes comprise an upper electrode and a lower electrode which are spaced apart a suitable distance for receiving the substrate. The lower electrode has an upper surface covered with a solid dielectric. The upper electrode may have its lower surface covered with a solid dielectric, or it may be composed of a plurality of fine wires. Near the spaced apart electrodes are a plurality of gas outlets for uniformly dispersing the reaction gas between the spaced apart electrodes.The method of the present invention comprises introducing a reagent gas or a mixture of a reagent gas and a rare gas or an inert gas into the reaction vessel, exciting the gas to produce a glow discharge plasma under atmospheric pressure, and treating the surface of the substrate with the plasma.
摘要翻译： 本发明的装置包括反应容器，并设置在该容器内，一对相对的电极。 相对的电极包括上部电极和下部电极，其间隔开适当的距离以接收衬底。 下电极具有被固体电介质覆盖的上表面。 上电极可以具有被固体电介质覆盖的下表面，也可以由多根细线构成。 在间隔开的电极附近是多个气体出口，用于将反应气体均匀分散在间隔开的电极之间。 本发明的方法包括将反应气体或反应气体与稀有气体或惰性气体的混合物引入反应容器中，激发气体以在大气压下产生辉光放电等离子体，并且处理 衬底与等离子体。
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20.发明授权Method and apparatus for surface treating an axially symmetric substrate at atmosphere pressure 失效在大气压力下表面处理轴向对称衬底的方法和装置
公开(公告)号：US5225659A
公开(公告)日：1993-07-06
申请号：US866423
申请日：1992-04-10
IPC分类号： B01J19/08 , C08J7/00 , C23C16/50 , D06M10/00 , D06M10/02 , H01J37/32 , H01L21/302 , H01L21/3065 , H05H1/24 , H05H1/46
CPC分类号： H01J37/32018 , H01J37/32541 , H05H1/48 , H01J2237/336 , H05H2001/481
摘要： A surface treating apparatus which comprises a hollow cylindrical electrode and a counter electrode provided within the hollow cylindrical electrode, and a power supply for applying a potential between the electrode and the counter electrode to cause an atmospheric pressure plasma in the presence of a selected gas to generate within the cylindrical electrode is described. A method is also described, wherein a material to be treated is placed between the electrodes and a potential is applied therebetween to generate the plasma to effect the surface treatment of the material. The method and apparatus are very effective for surface treatment of axially symmetric substrates in the form of bars, tubes or fibers.
摘要翻译： 一种表面处理装置，包括设置在中空圆柱形电极内的中空圆柱形电极和对电极，以及用于在电极和对电极之间施加电位以在存在选定气体的情况下引起大气压等离子体的电源 描述在圆柱形电极内产生的。 还描述了一种方法，其中待处理的材料放置在电极之间并且在其间施加电位以产生等离子体以进行材料的表面处理。 该方法和设备对于以棒，管或纤维形式的轴向对称衬底进行表面处理非常有效。
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