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1. 发明授权

US4957890A Surface treated permeable inorganic membranes and method of making same 失效
标题翻译：表面处理渗透性无机膜及其制造方法
公开(公告)号：US4957890A
公开(公告)日：1990-09-18
申请号：US265241
申请日：1988-10-31
申请人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin , H. Philip Hsieh , William H. Quayle
发明人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin , H. Philip Hsieh , William H. Quayle
IPC分类号： B01J20/32
CPC分类号： B82Y30/00 , B01J20/28033 , B01J20/3248 , B82Y40/00
摘要： A treated permeable inorganic membrane having good chemical stability over a pH range of from 1 to 14. The monomolecular layer of organic acid material is formed on the membrane surface by contacting phosphonic acid having the formula RPO(OH).sub.2 ; phosphinic acid having the formula RR'PO(OH); monocarboxylic acids having the formula RCOOH; dicarboxylic acids having the formula R"(COOH).sub.2 ; or boronic acid having the formula RB(OH).sub.2.
摘要翻译：在1〜14的pH范围内具有良好的化学稳定性的经处理的可渗透的无机膜。通过与式RPO（OH）2的膦酸接触，在膜表面上形成有机酸物质的单分子层; 具有式RR'PO（OH）的次膦酸; 具有式RCOOH的单羧酸; 具有式R“（COOH）2的二羧酸; 或具有式RB（OH）2的硼酸。

2. 发明授权

US4904634A Active material useful as adsorbent comprising metal oxide/hydroxide surfaces reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto 失效
标题翻译：可用作吸附剂的活性材料包括与一种或多种与选定的有机基团相连的含磷材料反应的金属氧化物/氢氧化物表面
公开(公告)号：US4904634A
公开(公告)日：1990-02-27
申请号：US265181
申请日：1988-10-31
申请人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
发明人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
IPC分类号： B01J20/32
CPC分类号： B82Y30/00 , B01J20/3248 , B82Y40/00
摘要： An active material is disclosed comprising a metal oxide/hydroxide surface having chemically bonded to reactive sites thereon, a monolayer of a phosphorus-containing organic material comprised of a phosphorus-containing group and a carbon-containing group. The bond to the metal oxide/hydroxide surface is formed by reaction of the phosphorus-containing group with the metal oxide/hydroxide surface, so that the carbon-containing group of the material is oriented away from the metal oxide/hydroxide surface.
摘要翻译：公开了包含化学键合到其上的反应位点的金属氧化物/氢氧化物表面的活性材料，由含磷基团和含碳基团组成的含磷有机材料的单层。通过含磷基团与金属氧化物/氢氧化物表面的反应形成与金属氧化物/氢氧化物表面的键合，使得材料的含碳基团取向离开金属氧化物/氢氧化物表面。

3. 发明授权

US4788176A Adsorbent comprising metal oxide/hydroxide particles reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto 失效
标题翻译：与包含附着有选定的有机基团的一种或多种含磷材料反应的金属氧化物/氢氧化物颗粒的吸附剂
公开(公告)号：US4788176A
公开(公告)日：1988-11-29
申请号：US23423
申请日：1987-03-09
申请人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
发明人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
IPC分类号： B01J20/32 , B01J20/22
CPC分类号： B82Y30/00 , B01J20/3248 , B82Y40/00
摘要： An active material is disclosed comprising metal oxide/hydroxide particles having chemically bonded to reactive sites on a surface thereof, a monolayer of a phosphorous-containing organic material comprised of a phosphorous-containing group and a carbon-containing group. The bond to the metal oxide/hydroxide surface is formed by reaction of the phosphorous-containing group with the metal oxide/hydroxide particle surface, so that the carbon-containing group of the material is oriented away from the metal oxide/hydroxide surface.
摘要翻译：公开了一种活性材料，其包括与其表面上的反应性位点化学键合的金属氧化物/氢氧化物颗粒，由含磷基团和含碳基团组成的含磷有机材料的单层。通过含磷基团与金属氧化物/氢氧化物颗粒表面的反应形成与金属氧化物/氢氧化物表面的键，使得材料的含碳基团取向离开金属氧化物/氢氧化物表面。

4. 发明授权

US4994429A Active material useful as adsorbent comprising metal oxide/hydroxide particles reacted with phosphorus-containing organic acid group of organic compound having unreacted acid group 失效
标题翻译：可用作吸附剂的活性材料包括与含有未反应的酸基的有机化合物的含磷有机酸基反应的金属氧化物/氢氧化物颗粒
公开(公告)号：US4994429A
公开(公告)日：1991-02-19
申请号：US265242
申请日：1988-10-31
申请人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
发明人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
IPC分类号： B01J20/32
CPC分类号： B82Y30/00 , B01J20/3248 , B82Y40/00
摘要： An active material is disclosed which comprises a metal oxide/hydroxide surface having chemically bonded to reactive sites thereon a substantially monomolecular layer of organic acid molecules. Each organic acid molecule is chemically bonded to a reactive site on the oxide/hydroxide surface through a phosphorus-containing acid group selected from the group consisting of a phosphonic acid group and a phosphinic acid group. Each organic acid molecule also comprises an unreacted acid group oriented away from the metal oxide/hydroxide surface and selected from the class consisting of a phosphonic acid group, a phosphinic acid group, a sulfonic acid group, and a carboxylic acid group.
摘要翻译：公开了一种活性材料，其包括金属氧化物/氢氧化物表面，其化学键合到其上的基本上单分子层的有机酸分子上。每个有机酸分子通过选自膦酸基和次膦酸基的含磷酸基团与氧化物/氢氧化物表面上的反应性位点化学键合。每个有机酸分子还包含远离金属氧化物/氢氧化物表面取向的未反应的酸基团，选自膦酸基，次膦酸基，磺酸基和羧酸基。

5. 发明授权

US5124289A Surface treated permeable inorganic membranes and process of making same 失效
标题翻译：表面处理渗透性无机膜及其制备方法
公开(公告)号：US5124289A
公开(公告)日：1992-06-23
申请号：US265179
申请日：1988-10-31
申请人： Edward S. Martin , Larry F. Wieserman , Karl Wefers , Kathryn Cross
发明人： Edward S. Martin , Larry F. Wieserman , Karl Wefers , Kathryn Cross
IPC分类号： B01J20/32
CPC分类号： B82Y30/00 , B01J20/3204 , B01J20/3219 , B01J20/3227 , B01J20/3248 , B01J20/3251 , B01J20/3253 , B01J20/3255 , B82Y40/00
摘要： A treated permeable inorganic membrane is disclosed comprising a permeable inorganic membrane capable of reacting with an organic acid. The treated membrane has good chemical stability over a pH range of from 1 to 14, is capable of controlling the flux through the membrane, has altered internal and external wetting properties of the membrane surface, and has controlled pore size due to the presence of a monomolecular layer of an organic acid material chemically bonded to the surface of the inorganic membrane. The monomolecular layer of organic acid material is formed on the membrane surface by contacting the membrane with an organic acid reactant selected from the class consisting of phosphonic acid having the formula RPO(OH).sub.2 ; phosphinic acid having the formula RR'PO(OH); monocarboxylic acids having the formula RCOOH; dicarboxylic acids having the formula R"(COOH).sub.2 ; boronic acid having the formula RB(OH).sub.2 ; and one or more precursors of the foregoing acids which decompose to form the acid functionality; where R comprises a 1-30 carbon-containing group, R' comprises hydrogen or a 1-30 carbon-containing group, and R" comprises a 2-30 carbon-containing group. Excess organic acid reactant not bonded to the underlying membrane surface is removed to ensure formation of said monomolecular layer of said organic acid material on the surfaces of said permeable inorganic membrane.
摘要翻译：公开了一种经处理的渗透性无机膜，其包括能够与有机酸反应的可渗透的无机膜。经处理的膜在1至14的pH范围内具有良好的化学稳定性，能够控制通过膜的通量，具有改变膜表面的内部和外部润湿性能，并且由于存在化学键合到无机膜表面的有机酸材料的单分子层。通过使膜与选自具有式RPO（OH）2的膦酸类的有机酸反应物接触，在膜表面上形成有机酸材料的单分子层; 具有式RR'PO（OH）的次膦酸; 具有式RCOOH的单羧酸; 具有式R“（COOH）2的二羧酸; 具有式RB（OH）2的硼酸; 和分解形成酸官能团的前述酸的一种或多种前体; 其中R包含含1-30个碳的基团，R'包含氢或含1-30个碳的基团，R“包括含2-30个碳的基团。除去未结合到下面的膜表面的过量有机酸反应物，以确保在所述可渗透的无机膜的表面上形成所述有机酸材料的所述单分子层。

6. 发明授权

US5037795A Chromatographic packing material comprising extended area metal oxide/hydroxide particles with a layer of a phosphorus-containing material thereon 失效
标题翻译：色谱填充材料包括其上含有含磷材料层的延伸区域金属氧化物/氢氧化物颗粒
公开(公告)号：US5037795A
公开(公告)日：1991-08-06
申请号：US265244
申请日：1988-10-31
申请人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
发明人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
IPC分类号： B01J20/32
CPC分类号： B01J20/3248 , B01J20/286 , B01J20/287 , B82Y30/00 , B82Y40/00
摘要： A chromatographic packing material is disclosed which comprises generally spherical metal oxide/hydroxide support particles comprising crystals extending radially outward from a central core region and having a shape selected from principally acicular to principally lamellar and having bonded to the surface of said metal oxide/hydroxide support particles a layer of one or more phosphorus-containing organic materials comprised of a phosphorus-containing acid group bonded to said metal oxide/hydroxide particles and an unreacted carbon-containing acid group.
摘要翻译：公开了一种色谱填充材料，其包含通常为球形的金属氧化物/氢氧化物载体颗粒，其包含从中心芯区域径向向外延伸的晶体，并且具有从主要针状至主要层状的形状，并且已经结合到所述金属氧化物/氢氧化物载体的表面颗粒一层含有与含有金属氧化物/氢氧化物颗粒和未反应的含碳酸基团结合的含磷酸基团的含磷有机材料。

7. 发明授权

US4983566A Surface-modified adsorbent comprising metal oxide/hydroxide particles reacted with one or more perfluorinated organic acids 失效
标题翻译：与金属氧化物/氢氧化物颗粒与一种或多种全氟化有机酸反应的表面改性吸附剂
公开(公告)号：US4983566A
公开(公告)日：1991-01-08
申请号：US265131
申请日：1988-10-31
申请人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
发明人： Larry F. Wieserman , Karl Wefers , Kathryn Cross , Edward S. Martin
IPC分类号： B01J20/32
CPC分类号： B82Y30/00 , B01J20/06 , B01J20/08 , B01J20/28004 , B01J20/28057 , B01J20/286 , B01J20/3204 , B01J20/3227 , B01J20/3246 , B01J20/3248 , B82Y40/00 , B01J2220/54 , B01J2220/58 , Y10S530/811 , Y10S530/812
摘要： An active material and method of making same are disclosed comprising a metal oxide/hydroxide surface having chemically bonded to reactive sites thereon, a layer of a perfluorinated organic material formed by reacting with the metal oxide/hydroxide a perfluorinated organic acid comprised of an acid group and a perfluorinated carbon-containing group. The bond to the metal oxide/hydroxide surface is formed by reaction of the acid group with the metal oxide/hydroxide surface, so that the perfluorinated carbon-containing group is oriented away from the metal oxide/hydroxide surface. The perfluorinated organic acid may be a perfluorinated phosphonic acid, a perfluorinated phosphinic acid, a perfluorinated carboxylic acid, or a mixture of two or more of the acids.
摘要翻译：公开了一种活性材料及其制备方法，其包括与其上的反应性位点化学键合的金属氧化物/氢氧化物表面，通过与金属氧化物/氢氧化物反应而形成的全氟化有机材料层，所述全氟化有机酸由酸组和全氟化含碳基团。通过酸基与金属氧化物/氢氧化物表面的反应形成与金属氧化物/氢氧化物表面的键，使得全氟化的含碳基取向离开金属氧化物/氢氧化物表面。全氟化有机酸可以是全氟化膦酸，全氟化次膦酸，全氟化羧酸，或两种或更多种酸的混合物。

8. 发明授权

US5126210A Anodic phosphonic/phosphinic acid duplex coating on valve metal surface 失效
标题翻译：阳极氧化膦/次膦酸双相涂层在阀门金属表面
公开(公告)号：US5126210A
公开(公告)日：1992-06-30
申请号：US634900
申请日：1990-12-27
申请人： Larry F. Wieserman , Karl Wefers , Gary A. Nitowski , Edward S. Martin
发明人： Larry F. Wieserman , Karl Wefers , Gary A. Nitowski , Edward S. Martin
IPC分类号： C25D9/02 , C25D11/02 , C25D11/10
CPC分类号： C25D11/02 , C25D11/10 , C25D9/02 , Y10T428/31678
摘要： A process is disclosed for treating the surface of a valve metal such as aluminum to form a two layer protective coating thereon using an anodizing bath consisting essentially of an aqueous solution having a concentration ranging from about 0.001 molar to a saturated solution of a monomeric phosphorus- containing compound selected from the class consisting of a 1-30 carbon water soluble phosphonic acid, a 1-30 carbon water soluble phosphinic acid, and mixtures thereof. The valve metal surface is anodized in the anodizing bath while maintaining a voltage selected from a range of from about 1 to about 400 volts until the current density falls to a level indicative of the fact that a nonporous valve oxide layer has been formed on the valve metal surface and a reaction product from the monomeric phosphonic/phosphinic acid compound is chemically bonded to the oxide layer.
摘要翻译：公开了一种用于处理阀金属如铝的表面以在其上形成两层保护涂层的方法，其中使用阳极氧化浴，该阳极氧化浴基本上由浓度范围为约0.001摩尔至饱和的单体磷 - 所述化合物选自1-30碳水溶性膦酸，1-30碳水溶性次膦酸及其混合物。在阳极氧化浴中阳极氧化阀金属表面，同时保持从约1伏至约400伏特范围内的电压，直到电流密度下降到表明在阀上形成无孔阀氧化物层的事实金属表面和来自单体膦酸/次膦酸化合物的反应产物化学键合到氧化物层。

9. 发明授权

US5032237A Anodic phosphonic/phosphinic acid duplex coating on valve metal surface 失效
标题翻译：阳极氧化膦/次膦酸双相涂层在阀门金属表面
公开(公告)号：US5032237A
公开(公告)日：1991-07-16
申请号：US397281
申请日：1989-08-23
申请人： Larry F. Wieserman , Karl Wefers , Gary A. Nitowski , Edward S. Martin
发明人： Larry F. Wieserman , Karl Wefers , Gary A. Nitowski , Edward S. Martin
IPC分类号： C25D9/02 , C25D11/02 , C25D11/10
CPC分类号： C25D11/10 , C25D11/02 , C25D9/02
摘要： A process is disclosed for treating the surface of a valve metal such as aluminum to form a two layer protective coating thereon using an anodizing bath consisting essentially of an aqueous solution having a concentration ranging from about 0.001 molar to a saturated solution of a monomeric phosphorus-containing compound selected from the class consisting of a 1-30 carbon water soluble phosphonic acid, a 1-30 carbon water soluble phosphinic acid, and mixtures thereof. The valve metal surface is anodized in the anodizing bath while maintaining a voltage selected from a range of from about 1 to about 400 volts until the current density falls to a level indicative of the fact that a nonporous valve oxide layer has been formed on the valve metal surface and a reaction product from the monomeric phosphonic/phosphinic acid compound is chemically bonded to the oxide layer.
摘要翻译：公开了一种用于处理阀金属如铝的表面以在其上形成两层保护涂层的方法，其中使用阳极氧化浴，该阳极氧化浴基本上由浓度范围为约0.001摩尔至饱和的单体磷 - 所述化合物选自1-30碳水溶性膦酸，1-30碳水溶性次膦酸及其混合物。在阳极氧化浴中阳极氧化阀金属表面，同时保持从约1伏至约400伏特范围内的电压，直到电流密度下降到表明在阀上形成无孔阀氧化物层的事实金属表面和来自单体膦酸/次膦酸化合物的反应产物化学键合到氧化物层。

10. 发明授权

US4929589A Metal oxide/hydroxide particles coated with phosphate esters 失效
标题翻译：用磷酸酯涂覆的金属氧化物/氢氧化物颗粒
公开(公告)号：US4929589A
公开(公告)日：1990-05-29
申请号：US360979
申请日：1989-06-02
申请人： Edward S. Martin , Larry F. Wieserman
发明人： Edward S. Martin , Larry F. Wieserman
IPC分类号： B01J20/32
CPC分类号： B82Y30/00 , B01J20/06 , B01J20/08 , B01J20/28004 , B01J20/28009 , B01J20/28057 , B01J20/28069 , B01J20/28078 , B01J20/286 , B01J20/3085 , B01J20/3092 , B01J20/3204 , B01J20/3217 , B01J20/3227 , B01J20/3246 , B01J20/3248 , B01J20/3293 , B82Y40/00 , B01J2220/52 , B01J2220/54 , B01J2220/58 , Y10T428/2991
摘要： An active material is disclosed comprising metal oxide/hydroxide particles having chemically bonded to reactive sites on a surface thereof, a monolayer of a phosphorous-containing organic material comprised of a phosphorous-containing group and a carbon-containing group. The bond to the metal oxide/hydroxide particle surface is formed by reaction of the phosphorous-containing group with the metal oxide/hydroxide particle surface, so that the carbon-containing group of the material is oriented away from the metal oxide/hydroxide surface.
摘要翻译：公开了一种活性材料，其包括与其表面上的反应性位点化学键合的金属氧化物/氢氧化物颗粒，由含磷基团和含碳基团组成的含磷有机材料的单层。通过含磷基团与金属氧化物/氢氧化物颗粒表面的反应形成与金属氧化物/氢氧化物颗粒表面的键，使得材料的含碳基团远离金属氧化物/氢氧化物表面。

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