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1. 发明授权

US5340618A Method for utilizing a plasma reaction under an atmospheric pressure 失效
标题翻译：在大气压下利用等离子体反应的方法
公开(公告)号：US5340618A
公开(公告)日：1994-08-23
申请号：US916492
申请日：1992-07-21
申请人： Tatsuzo Tanisaki , Satiko Okazaki , Masuhiro Kogoma
发明人： Tatsuzo Tanisaki , Satiko Okazaki , Masuhiro Kogoma
IPC分类号： B01J8/18 , B01J8/42 , B01J19/08 , B05D7/24 , C01B33/12 , C01G9/00 , C04B7/48 , C04B20/02 , C09B67/00 , C09B67/08 , C09C3/04 , B05D3/06 , B05D7/00
CPC分类号： B05D1/62 , B01J19/088 , B01J8/18 , B01J8/42 , C04B20/02 , C04B7/48 , C09B67/0004 , C09B67/0094 , C09C3/048 , B01J2219/0894 , C01P2004/84
摘要： A method is disclosed for the treatment of a powder by use of a plasma reactor under atmospheric pressure, comprising the steps of providing a reaction chamber having first and second electrodes covered with a dielectric, an upper gas exhaust means and a lower gas inlet means, feeding a fluidizing gas comprising a rare gas, a monomer gas or a mixture thereof through said gas inlet means into said chamber to agitate a powder to be treated in said chamber, concurrently removing said gas from said chamber through said gas exhaust means; and generating a glow plasma under atmospheric pressure in said chamber by applying a voltage to said first electrode and grounding said second electrode whereby said powder is provided with an anticorrosive surface treatment.
摘要翻译：公开了一种用于在大气压下使用等离子体反应器处理粉末的方法，包括以下步骤：提供具有覆盖有电介质的第一和第二电极的反应室，上部排气装置和下部气体入口装置，将包含稀有气体，单体气体或其混合物的流化气体通过所述气体入口装置进料到所述室中，以搅拌在所述室中待处理的粉末，同时通过所述排气装置从所述室除去所述气体; 以及通过向所述第一电极施加电压并使所述第二电极接地，在大气压下产生辉光等离子体，由此所述粉末设置有防腐表面处理。

2. 发明授权

US5399832A Process and apparatus for using atmospheric-pressure plasma reactions 失效
标题翻译：使用大气压等离子体反应的方法和装置
公开(公告)号：US5399832A
公开(公告)日：1995-03-21
申请号：US923444
申请日：1992-08-03
申请人： Tatsuzo Tanisaki , Satiko Okazaki , Masuhiro Kogoma
发明人： Tatsuzo Tanisaki , Satiko Okazaki , Masuhiro Kogoma
IPC分类号： B01J8/24 , B01J8/42 , B01J19/08 , B23K10/00
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。

3. 发明授权

US5041304A Surface treatment method 失效
标题翻译：表面处理方法
公开(公告)号：US5041304A
公开(公告)日：1991-08-20
申请号：US625145
申请日：1990-12-10
申请人： Yukihiro Kusano , Masato Yoshikawa , Kazuo Naito , Yukio Fukuura , Satiko Okazaki , Masuhiro Kogoma
发明人： Yukihiro Kusano , Masato Yoshikawa , Kazuo Naito , Yukio Fukuura , Satiko Okazaki , Masuhiro Kogoma
IPC分类号： C08J7/00 , B01J19/08 , B05D3/06 , B05D5/08 , B05D7/24 , B29C59/14 , D06M10/08 , D06M14/32 , D06M14/34
CPC分类号： C08J7/123 , B05D1/62 , B29C59/14 , D06M10/08 , D06M14/32 , D06M14/34 , B05D5/08 , B29C2059/145
摘要： Plates, sheets, fibers and other articles can be rendered water repellent by subjecting the articles at their surface to a glow discharge plasma under atmospheric pressure. The treating gas is a mixture of an inert gas and a fluorinated compound in the form of a cyclic or unsaturated hydrocarbon having some or all of the hydrogen atoms thereof replaced by halogen groups including fluorine atoms. The surface treatment lowers the surface energy of the articles in a long lasting manner.
摘要翻译：通过使制品在其表面经受大气压下的辉光放电等离子体，可以使板，片，纤维和其它制品具有防水性。处理气体是惰性气体和具有一部分或全部氢原子被包含氟原子的卤素基团取代的环状或不饱和烃形式的氟化合物的混合物。表面处理以持久的方式降低物品的表面能。

4. 发明授权

US5733610A Atmospheric pressure plasma reaction method of forming a hydrophobic film 失效
标题翻译：形成疏水膜的大气压等离子体反应方法
公开(公告)号：US5733610A
公开(公告)日：1998-03-31
申请号：US401290
申请日：1995-03-09
申请人： Satiko Okazaki , Masuhiro Kogoma
发明人： Satiko Okazaki , Masuhiro Kogoma
IPC分类号： C23C16/30 , C23C16/34 , C23C16/44 , C23C16/455 , C23C16/509 , H01J37/32 , B05D3/06
CPC分类号： C23C16/4558 , C23C16/30 , C23C16/345 , C23C16/5096 , H01J37/32018
摘要： A plasma reaction method is conducted at atmospheric pressure and is used to treat a surface of a substrate with a reactive plasma. The reaction method involves introducing a mixture of helium and a reactant (monomer) gas into a reaction vessel having upper and lower electrodes. In a preferred embodiment the upper electrode is provided with grooves for diffusing the plasma uniformly over the surface of the electrode. The helium and reactant gas mixture is excited at atmospheric pressure to produce a stable glow discharge plasma which reacts with the surface of the substrate. The preferred gas mixture has helium present at greater than 90% and uses ethylene or tetrafluoromethane as a reactant component.
摘要翻译：等离子体反应方法在大气压下进行，用于用反应性等离子体处理衬底的表面。反应方法包括将氦和反应物（单体）气体的混合物引入具有上电极和下电极的反应容器中。在优选实施例中，上电极设置有用于在电极的表面上均匀地扩散等离子体的凹槽。氦和反应气体混合物在大气压下被激发，以产生与衬底表面反应的稳定辉光放电等离子体。优选的气体混合物具有大于90％的氦气，并且使用乙烯或四氟甲烷作为反应物组分。

5. 发明授权

US5143748A Timber surface improving treatment process 失效
标题翻译：木材表面改良处理工艺
公开(公告)号：US5143748A
公开(公告)日：1992-09-01
申请号：US783022
申请日：1991-10-25
申请人： Hiroyuki Ishikawa , Hiroaki Usui , Yasushi Sawada , Satiko Okazaki , Masuhiro Kogoma
发明人： Hiroyuki Ishikawa , Hiroaki Usui , Yasushi Sawada , Satiko Okazaki , Masuhiro Kogoma
IPC分类号： B01J19/08 , B27K5/00
CPC分类号： B27K5/0055 , B27K3/0214 , H05H2240/10 , H05H2245/123
摘要： A surface treatment process for improving surface properties of a timber as to wetness by exposing the timber to a plasma mixture of an inert gas and a reactive gas at a near atmospheric pressure. Prior to being exposed to the plasma mixture, the timber is treated to reduce a moisture content below a fiber saturation point of the timber so as to eliminate free moisture from the fibers of the timber which would otherwise lead to unstable plasma and therefore detract an uniform improvement over substantially the entire surface expected at the subsequent exposure to the plasma mixture. Thus, the plasma treatment can be effected in the absence of the free moisture to obtain a desired surface improvement uniformly across the surface of the timber, which gives an enhanced practicability of improving the surface properties of the timber, in addition to that the plasma mixture is generated at near the atmospheric pressures readily available without requiring substantial vacuum generating equipments.
摘要翻译：一种用于通过将木材暴露于接近大气压下的惰性气体和反应性气体的等离子体混合物来改善木材表面性能的表面处理方法。在暴露于等离子体混合物之前，木材被处理以减少低于木材的纤维饱和点的水分含量，以消除木材纤维中的游离水分，否则会导致不稳定的等离子体，因此损害均匀在随后暴露于等离子体混合物中预期的基本上整个表面的改进。因此，等离子体处理可以在没有游离水分的情况下进行，以在木材的表面上均匀地获得期望的表面改进，这提高了改进木材表面性能的实用性，除了等离子体混合物在大气压附近产生，而不需要大量的真空发生设备。

6. 发明授权

US5126164A Method of forming a thin polymeric film by plasma reaction under atmospheric pressure 失效
标题翻译：在大气压下通过等离子体反应形成薄聚合物膜的方法
公开(公告)号：US5126164A
公开(公告)日：1992-06-30
申请号：US522462
申请日：1990-05-14
申请人： Satiko Okazaki , Masuhiro Kogoma
发明人： Satiko Okazaki , Masuhiro Kogoma
IPC分类号： C23C16/30 , C23C16/34 , C23C16/44 , C23C16/455 , C23C16/509 , H01J37/32
CPC分类号： C23C16/4558 , C23C16/30 , C23C16/345 , C23C16/5096 , H01J37/32018
摘要： A process for forming a thin polymeric film is disclosed, which comprises introducing a mixture of an organic monomer gas and helium into a reaction vessel, producing a glow discharge plasma at atmospheric pressure and depositing the plasma on a substrate wherein the helium in the gas mixture is present in an amount higher than 90% by volume.
摘要翻译：公开了一种用于形成薄聚合物膜的方法，其包括将有机单体气体和氦的混合物引入反应容器中，在大气压下产生辉光放电等离子体，并将等离子体沉积在基板上，其中气体混合物中的氦以高于90％的量存在。

7. 发明授权

US5425832A Surface treatment of fluoropolymer members and preparation of composite products therefrom 失效
标题翻译：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
IPC分类号： B29C59/12 , B29C59/14 , B32B7/04 , C08J5/12 , C08J7/12 , B32B31/00
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。

8. 发明授权

US5316739A Method and apparatus for surface treatment 失效
标题翻译：表面处理方法和装置
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
IPC分类号： B29C59/14 , H01J37/32 , B01J19/08 , H05H1/24
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。

9. 发明授权

US5275665A Method and apparatus for causing plasma reaction under atmospheric pressure 失效
标题翻译：在大气压下引起等离子体反应的方法和装置
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。

10. 发明授权

US5225659A Method and apparatus for surface treating an axially symmetric substrate at atmosphere pressure 失效
标题翻译：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
申请人： Yukihiro Kusano , Masato Yoshikawa , Kazuo Naito , Satiko Okazaki , Masuhiro Kogoma
发明人： Yukihiro Kusano , Masato Yoshikawa , Kazuo Naito , Satiko Okazaki , Masuhiro Kogoma
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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