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1. 发明授权

US5419872A Tube having regions of different surface chemistry 失效
标题翻译：管具有不同表面化学的区域
公开(公告)号：US5419872A
公开(公告)日：1995-05-30
申请号：US186487
申请日：1994-01-26
申请人： David B. Montgomery , Erwin A. Vogler
发明人： David B. Montgomery , Erwin A. Vogler
IPC分类号： A61B5/15 , B01J19/08 , B01L3/14 , B05D7/24 , B29C59/14 , C03C23/00 , C08J7/00
CPC分类号： C08J7/123 , B05D1/62 , B29C59/142 , C03C23/006
摘要： In a method to modify the chemistry of a portion of the surface of an article, the surface is placed adjacent an electrode in a plasma chamber, the distance to the wall of the chamber being at least five times the size of the electrode. A plasma of very high power density is generated in a discharge volume surrounding the electrode so that the surface area closest to the electrode receives a very intense plasma which diminishes with increasing distance from the discharge volume thus forming a chemical gradient on the article surface. The preferred article is a tube having one closed end, and the gradient may be formed from either the closed end or the open end. The gradient may be of decreasing glass-like character or decreasing plastic-like character.
摘要翻译：在改变制品表面的一部分的化学性质的方法中，将表面放置在等离子体室中的电极附近，至室的壁的距离为电极尺寸的至少五倍。在围绕电极的放电体积中产生具有非常高功率密度的等离子体，使得最接近电极的表面积接收非常强烈的等离子体，随着离开放电体积的距离增加而减小，从而在制品表面上形成化学梯度。优选的制品是具有一个封闭端的管，并且梯度可以由封闭端或开口端形成。渐变可能是减少玻璃般的性格或减少塑料般的性格。

2. 发明授权

US4452679A Substrate with chemically modified surface and method of manufacture thereof 失效
标题翻译：具有化学改性表面的基体及其制造方法
公开(公告)号：US4452679A
公开(公告)日：1984-06-05
申请号：US526297
申请日：1983-08-25
申请人： Terry S. Dunn , David B. Montgomery , Joel L. Williams
发明人： Terry S. Dunn , David B. Montgomery , Joel L. Williams
IPC分类号： B05D3/06 , C03C23/00 , C04B41/45 , C04B41/81 , C23C8/36 , C30B33/00 , C07C17/00
CPC分类号： C08J7/123 , C03C23/006 , C04B41/4505 , C04B41/81 , C23C8/36 , C30B33/00
摘要： A method for providing specific chemical functional groups on a substrate surface is provided. In the method a vaporized material is introduced into a reaction zone to produce a plasma. Selective species of the plasma are prevented from contacting the substrate surface while the remaining species are contacted with the substrate.
摘要翻译：提供了一种在衬底表面上提供特定化学官能团的方法。在该方法中，将气化材料引入反应区以产生等离子体。防止等离子体的选择性物质与基底表面接触，同时剩余的物质与基底接触。

3. 发明授权

US4967763A Platelet stable blood collection assembly 失效
标题翻译：血小板稳定采血组
公开(公告)号：US4967763A
公开(公告)日：1990-11-06
申请号：US322474
申请日：1989-03-13
申请人： Edward Nugent , Robert J. Losada , Hugh T. Conway , David B. Montgomery , Joel L. Williams
发明人： Edward Nugent , Robert J. Losada , Hugh T. Conway , David B. Montgomery , Joel L. Williams
IPC分类号： A61B5/15 , A61B5/151 , B01L3/14 , B29C59/14
CPC分类号： B01L3/5082 , A61B5/150022 , A61B5/150213 , A61B5/150343 , B29C59/142
摘要： A blood collection assembly includes a plasma-treated blood collection container and a blood collector which optionally may also be plasma-treated. The collector has a body portion providing a blood passageway between the container and a scoop shaped portion which contacts a puncture wound. A vent in the collector allows air displacement from the container when blood enters. The inside wall of the container has longitudinal ribs molded thereon and an altered surface chemistry characterized by an enhanced oxygen content. The invention includes a method to increase blood flow across the interior surface of a plastic blood collection container comprising plasma treatment of the surface.

4. 发明授权

US4822632A Ionizing plasma lubricant method 失效
标题翻译：电离等离子体润滑方法
公开(公告)号：US4822632A
公开(公告)日：1989-04-18
申请号：US190028
申请日：1988-05-04
申请人： Joel L. Williams , David A. Martin , David B. Montgomery
发明人： Joel L. Williams , David A. Martin , David B. Montgomery
IPC分类号： A61M5/31 , B05D3/14 , B05D5/08 , B29C59/14 , B05D1/08
CPC分类号： B05D3/148 , A61M5/31 , B29C59/14 , B05D5/08
摘要： A method to reduce high breakout and sustaining forces between slidable surfaces includes applying a film of lubricant to at least one of the surfaces and subjecting the lubricant and surface to an ionizing plasma. The invention includes articles having slidable surfaces of low breakout and sustaining forces.
摘要翻译：减少可滑动表面之间的高突破和持续力的方法包括将润滑剂膜施加到至少一个表面并使润滑剂和表面经受电离等离子体。本发明包括具有低突出和维持力的滑动表面的制品。

5. 发明授权

US5691007A Process for depositing barrier film on three-dimensional articles 失效
标题翻译：在三维制品上沉积阻挡膜的方法
公开(公告)号：US5691007A
公开(公告)日：1997-11-25
申请号：US724486
申请日：1996-09-30
申请人： David B. Montgomery
发明人： David B. Montgomery
IPC分类号： C08J7/04 , C08J7/00 , C23C16/18 , C23C16/40 , C23C16/42 , C23C16/50 , C23C16/505 , C23C16/509 , B05D5/12
CPC分类号： C23C16/402 , C23C16/509
摘要： The invention relates to a Plasma Enhanced Chemical Vapor Deposition (PECVD) process whereby a coating of inorganic material is deposited on three-dimensional articles, including low melting temperature polymer articles. The coating possesses excellent gas and/or water vapor barrier properties.
摘要翻译：本发明涉及一种等离子体增强化学气相沉积（PECVD）工艺，其中无机材料的涂层沉积在三维制品上，包括低熔点聚合物制品。涂层具有优异的气体和/或水蒸气阻隔性能。

6. 发明授权

US5338312A Article having multi-layered lubricant and method therefor 失效
标题翻译：具有多层润滑剂及其制备方法
公开(公告)号：US5338312A
公开(公告)日：1994-08-16
申请号：US955963
申请日：1992-10-02
申请人： David B. Montgomery
发明人： David B. Montgomery
IPC分类号： A61M5/31 , A61M5/315
CPC分类号： A61M5/3129 , A61M2005/3131 , A61M2207/00
摘要： An article having surfaces in sliding contact is lubricated at the interface with a multi component system. A first crosslinked basement lubricant is coated onto a surface, such as a syringe barrel. A second lubricant is coated over the crosslinked lubricant. The second surface, such as a syringe stopper is engaged with the first surface. A second aspect of the invention is a method for lubricating an article such as a syringe. A low viscosity prebasement lubricant is evenly coated onto the inside surface of the syringe barrel and then crosslinked by a plasma to a viscous liquid or substantially solid basement lubricant. A second surface lubricant is then applied over the basement lubricant.
摘要翻译：具有滑动接触表面的制品在与多组分系统的界面处被润滑。将第一交联的基底润滑剂涂覆到诸如注射器筒的表面上。在交联润滑剂上涂覆第二种润滑剂。第二表面，例如注射器塞子与第一表面接合。本发明的第二方面是用于润滑诸如注射器的物品的方法。将低粘度预基础润滑剂均匀地涂覆到注射器筒的内表面上，然后通过等离子体交联至粘性液体或基本上固体的基底润滑剂。然后将第二表面润滑剂施加到基底润滑剂上。

7. 发明授权

US5318806A Tube having regions of different surface chemistry and method therefor 失效
标题翻译：管具有不同表面化学的区域及其方法
公开(公告)号：US5318806A
公开(公告)日：1994-06-07
申请号：US955964
申请日：1992-10-02
申请人： David B. Montgomery , Erwin A. Vogler
发明人： David B. Montgomery , Erwin A. Vogler
IPC分类号： A61B5/15 , B01J19/08 , B01L3/14 , B05D7/24 , B29C59/14 , C03C23/00 , C08J7/00 , B05D1/04 , B05D5/00
CPC分类号： C08J7/123 , B05D1/62 , B29C59/142 , C03C23/006
摘要： In a method to modify the chemistry of a portion of the surface of an article, the surface is placed adjacent an electrode in a plasma chamber, the distance to the wall of the chamber being at least five times the size of the electrode. A plasma of very high power density is generated in a discharge volume surrounding the electrode so that the surface area closest to the electrode receives a very intense plasma which diminishes with increasing distance from the discharge volume thus forming a chemical gradient on the article surface. The preferred article is a tube having one closed end, and the gradient may be formed from either the closed end or the open end. The gradient may be of decreasing glass-like character or decreasing plastic like character.
摘要翻译：在改变制品表面的一部分的化学性质的方法中，将表面放置在等离子体室中的电极附近，至室的壁的距离为电极尺寸的至少五倍。在围绕电极的放电体积中产生具有非常高功率密度的等离子体，使得最接近电极的表面积接收非常强烈的等离子体，随着离开放电体积的距离增加而减小，从而在制品表面上形成化学梯度。优选的制品是具有一个封闭端的管，并且梯度可以由封闭端或开口端形成。梯度可能是减少玻璃般的特征或减少塑料像角色。

8. 发明授权

US08802603B2 Medical components having coated surfaces exhibiting low friction and low reactivity 有权
标题翻译：具有表现出低摩擦和低反应性的涂层表面的医疗部件
公开(公告)号：US08802603B2
公开(公告)日：2014-08-12
申请号：US13161618
申请日：2011-06-16
申请人： Ajit Joseph M. D'Souza , David B. Montgomery
发明人： Ajit Joseph M. D'Souza , David B. Montgomery
IPC分类号： A61L31/14 , B05D5/08 , C23C16/00
CPC分类号： A61M5/3129 , A61L29/085 , A61L29/14 , A61L2400/10 , A61L2400/18 , A61M5/31513 , A61M2005/3131 , B05D1/62 , C08J7/18 , C08J2339/06 , C08J2483/02 , C08L83/04
摘要： This invention relates to medical articles, such as a syringe assemblies, including a substrate having a coating on a surface thereof, the coating including: (1) at least one organopolysiloxane and (2) a deposition product applied to the at least one organopolysiloxane by plasma-enhanced chemical vapor deposition of a composition including at least one monomer selected from the group consisting of N-vinyl pyrrolidone, vinyl acetate, ethylene oxide, alkyl acrylate, alkyl methacrylate, acrylamide, acrylic acid, and mixtures thereof, and methods of making and using the same.
摘要翻译：本发明涉及医疗用品，例如注射器组件，其包括在其表面上具有涂层的基底，所述涂层包括：（1）至少一种有机聚硅氧烷和（2）通过以下方式施加到所述至少一种有机聚硅氧烷上的沉积产物：包含至少一种选自N-乙烯基吡咯烷酮，乙酸乙烯酯，环氧乙烷，丙烯酸烷基酯，甲基丙烯酸烷基酯，丙烯酰胺，丙烯酸及其混合物的单体的组合物的等离子体增强化学气相沉积及其制备方法并使用相同的。

9. 发明授权

US5766362A Apparatus for depositing barrier film on three-dimensional articles 失效
标题翻译：用于在三维制品上沉积阻挡膜的装置
公开(公告)号：US5766362A
公开(公告)日：1998-06-16
申请号：US724488
申请日：1996-09-30
申请人： David B. Montgomery
发明人： David B. Montgomery
IPC分类号： C08J7/04 , C08J7/00 , C08J7/18 , C23C16/50 , C23C16/509 , H01J37/32 , C23C16/00
CPC分类号： H01J37/32009 , C23C16/509 , H01J37/32082 , H01J37/32541 , H01J2237/3321 , H01J2237/3327
摘要： The invention relates to an apparatus for use in a Plasma Enhanced Chemical Vapor Deposition (PECVD) process whereby a coating of inorganic material is deposited on three-dimensional articles, including low melting temperature polymer articles. The coating possesses excellent gas and/or water vapor barrier properties.
摘要翻译：本发明涉及一种用于等离子体增强化学气相沉积（PECVD）方法的装置，其中无机材料的涂层沉积在三维制品上，包括低熔点聚合物制品。涂层具有优异的气体和/或水蒸气阻隔性能。

10. 发明授权

US4767414A Ionizing plasma lubricant method 失效
标题翻译：电离等离子体润滑方法
公开(公告)号：US4767414A
公开(公告)日：1988-08-30
申请号：US36733
申请日：1987-04-10
申请人： Joel L. Williams , David A. Martin , David B. Montgomery
发明人： Joel L. Williams , David A. Martin , David B. Montgomery
IPC分类号： A61M5/31 , B05D3/14 , B05D5/08 , B29C59/14 , A61M5/315
CPC分类号： B05D3/148 , A61M5/31 , B29C59/14 , B05D5/08
摘要： A method to reduce high breakout and sustaining forces between slidable surfaces includes applying a film of lubricant to at least one of the surfaces and subjecting the lubricant and surface to an ionizing plasma. The invention includes articles having slidable surfaces of low breakout and sustaining forces.
摘要翻译：减少可滑动表面之间的高突破和持续力的方法包括将润滑剂膜施加到至少一个表面并使润滑剂和表面经受电离等离子体。本发明包括具有低突出和维持力的滑动表面的制品。

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