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51. 发明授权

US5502082A Low density materials having good compression strength and articles formed therefrom 失效
标题翻译：具有良好抗压强度的低密度材料和由其形成的制品
公开(公告)号：US5502082A
公开(公告)日：1996-03-26
申请号：US148110
申请日：1993-11-04
申请人： Peter D. Unger , Ronald P. Rohrbach
发明人： Peter D. Unger , Ronald P. Rohrbach
IPC分类号： B01J20/24 , B01J20/26 , C08J3/12 , C08J9/28 , C08F16/06
CPC分类号： C08J3/12 , B01J20/24 , B01J20/26 , C08J9/28 , C08J2300/14
摘要： A crosslinked, highly porous body derived from a water-soluble, hydrogel polymer, wherein the porous body is characterized in that it has an open-celled 3-dimensional lattice structure, a density of less than about 1.0 g/cm.sup.3 a surface area of equal to or greater than about 30 m.sup.2 /g, a compression strength of equal to or less than about 10% yield at 10 psi, and an average pore diameter of less than about 1000 Angstroms.When the hydrogel polymer used is guar gum, the resulting product is particularly useful for thermal insulation applications.
摘要翻译：衍生自水溶性水凝胶聚合物的交联的高度多孔体，其中所述多孔体的特征在于其具有开孔三维晶格结构，密度小于约1.0g / cm 3，表面积等于或大于约30m 2 / g，在10psi下的压缩强度等于或小于约10％，平均孔径小于约1000埃。当使用的水凝胶聚合物是瓜尔胶时，所得到的产品对于绝热应用特别有用。

52. 发明授权

US5435346A Device for treating and conditioning engine coolant 失效
标题翻译：用于处理和调节发动机冷却液的装置
公开(公告)号：US5435346A
公开(公告)日：1995-07-25
申请号：US196051
申请日：1994-02-14
申请人： John Tregidgo , Francis J. Regina , Arthur T. Walsh , Ronald P. Rohrbach , Thirumalai G. Palanisamy , Gordon W. Jones , Gilbert C. Reynolds
发明人： John Tregidgo , Francis J. Regina , Arthur T. Walsh , Ronald P. Rohrbach , Thirumalai G. Palanisamy , Gordon W. Jones , Gilbert C. Reynolds
IPC分类号： B01D37/02 , F01P11/06 , F28F19/00
CPC分类号： B01D37/025 , F01P11/06 , F01P2011/061 , F01P2011/066 , Y10S210/17 , Y10T137/8597
摘要： A device for treating and conditioning engine coolant for use with an internal combustion engine includes a housing having an inlet and outlet and a filtering media and container carrying coolant treatment material located within the housing. Coolant passes through the filter, and then is exposed to the tip of a rod which erodes away to permit treatment material to be discharged in the coolant. As the corrosiveness of the coolant decreases, erosion of the rod is discontinued, so that additional treatment material is no longer discharged into the coolant. Accordingly, the corrosiveness of the coolant is controlled to within relatively narrow limits.
摘要翻译：用于处理和调节与内燃机一起使用的发动机冷却剂的装置包括具有入口和出口的壳体以及承载位于壳体内的冷却剂处理材料的过滤介质和容器。冷却剂通过过滤器，然后暴露于腐蚀掉的杆的尖端，以允许处理材料在冷却剂中排出。随着冷却剂的腐蚀性降低，杆的腐蚀被中断，使得附加的处理材料不再排放到冷却剂中。因此，冷却剂的腐蚀性被控制在相对窄的范围内。

53. 发明申请

US20100133193A1 DIESEL SULFUR FILTER-NANOADSORBER AND METHOD OF FILTERING A LIQUID FUEL 审中-公开
标题翻译：柴油硫磺过滤器和过滤燃料的方法
公开(公告)号：US20100133193A1
公开(公告)日：2010-06-03
申请号：US12650061
申请日：2009-12-30
申请人： Gary B. Zulauf , Ronald P. Rohrbach
发明人： Gary B. Zulauf , Ronald P. Rohrbach
IPC分类号： B01D15/08 , B01D35/02 , B01D39/20
CPC分类号： C10G25/003 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/12 , B01J20/165 , B01J20/18 , B01J20/28007 , B01J20/28045 , B01J20/28057 , B01J20/3204 , B01J20/3208 , B01J20/3236 , B01J20/3238 , C10G25/02 , F01N3/0814 , F02B3/06 , F02M37/30
摘要： Disclosed herein is filter media that may be used for removing sulfur-containing compounds from a post-refinery fuel stream. The filter media comprises an inorganic oxide nanomaterial having a surface acidity characterized by a pKa value of less than or equal to −3. Also disclosed is a method of filtering a liquid fuel using the filter media.
摘要翻译：本文公开了可用于从炼油后燃料流中除去含硫化合物的过滤介质。所述过滤介质包括具有由pKa值小于或等于-3表征的表面酸度的无机氧化物纳米材料。还公开了使用过滤介质过滤液体燃料的方法。

54. 发明授权

US07704383B2 Portable fuel desulfurization unit 有权
标题翻译：便携式燃油脱硫装置
公开(公告)号：US07704383B2
公开(公告)日：2010-04-27
申请号：US12252911
申请日：2008-10-16
申请人： Gary B. Zulauf , Ronald P. Rohrbach
发明人： Gary B. Zulauf , Ronald P. Rohrbach
IPC分类号： B01D21/24
CPC分类号： F02M37/22 , F02B3/06
摘要： A mobile fuel filter for removing sulfur-containing compounds from a diesel fuel is provided. The mobile fuel filter comprises: a filter median comprising an absorbent for removing sulfur-containing compounds from the diesel fuel, the filter median being in fluid communication with a storage device, the storage device having a holding capacity greater than 1000 gallons and being configured for storing the diesel fuel, the absorbent being configured to remove sulfur containing compounds from the diesel fuel to produce filtered diesel fuel having less than 15 ppm of sulfur containing compounds, the absorbent comprises an inorganic oxide having a surface acidity characterized by a pKa of at least −3.
摘要翻译：提供了用于从柴油燃料中除去含硫化合物的移动式燃料过滤器。移动燃料过滤器包括：过滤器中间体，包括用于从柴油燃料中除去含硫化合物的吸收剂，所述过滤器中间体与储存装置流体连通，所述储存装置具有大于1000加仑的保持能力，储存所述柴油燃料，所述吸收剂构造成从所述柴油燃料中除去含硫化合物，以产生具有小于15ppm含硫化合物的过滤的柴油燃料，所述吸收剂包含无机氧化物，所述无机氧化物的表面酸性特征在于至少pKa -3。

55. 发明授权

US06505597B2 Cleansing oil filter containing quick-release liquid antioxidant/additive solution, and method of using same to convert an engine from petroleum-based oil to botanically-based oil 失效
标题翻译：含有快速释放液体抗氧化剂/添加剂溶液的清洁油过滤器及其使用方法将发动机从石油基油转化为植物油
公开(公告)号：US06505597B2
公开(公告)日：2003-01-14
申请号：US09867990
申请日：2001-05-30
申请人： Gary Zulauf , Ronald P. Rohrbach , Gerard W. Bilski
发明人： Gary Zulauf , Ronald P. Rohrbach , Gerard W. Bilski
IPC分类号： B01D3500
CPC分类号： B01D37/025 , F01M1/10 , F01M11/03 , F01M2001/1071
摘要： A cleansing oil filter includes a housing, a porous filter element disposed in the housing, and a quantity of liquid antioxidant/additive solution in the housing associated with the filter element. Preferably, the filter contains at least 10 ml of antioxidant, and more preferably, between 20 and 100 ml of antioxidant. A substantial quantity of the liquid antioxidant/additive solution is available for immediate release when oil flows through the filter. A method of converting an internal combustion engine from a petroleum-based lubricating oil to a botanically-based lubricating oil involves draining a petroleum-based lubricating oil out of the engine, removing an oil filter from the engine and replacing it with a first cleansing filter having a quantity of liquid antioxidant/additive solution therein, adding a first batch of a botanically-based lubricating oil to the engine, running the engine until warm, and replacing the oil and filter a second time using botanically-based oil.
摘要翻译：清洁油过滤器包括壳体，设置在壳体中的多孔过滤元件，以及与过滤元件相关联的一定数量的液体抗氧化剂/添加剂溶液。优选地，该过滤器含有至少10毫升的抗氧化剂，更优选的是含有20-100毫升抗氧化剂。当油流过过滤器时，大量的液体抗氧化剂/添加剂溶液可立即释放。将内燃机从石油基润滑油转化为基于植物的润滑油的方法包括将石油基润滑油排出发动机，从发动机排出油过滤器，并用第一清洁过滤器在其中具有一定量的液体抗氧化剂/添加剂溶液，向发动机中加入第一批基于植物油的润滑油，将发动机运行直到温热，并使用植物油替代油并再次过滤。

56. 发明授权

US5013564A Reduced monascus pigment derivatives as yellow food colorants 失效
标题翻译：减少红曲霉色素衍生物作为黄色食品着色剂
公开(公告)号：US5013564A
公开(公告)日：1991-05-07
申请号：US562880
申请日：1990-08-03
申请人： Edward J. St. Martin , Paul R. Kurek , Elaine F. Schumacher , Ronald P. Rohrbach
发明人： Edward J. St. Martin , Paul R. Kurek , Elaine F. Schumacher , Ronald P. Rohrbach
IPC分类号： A23L1/275 , C09B61/00
CPC分类号： C09B61/00 , A23L5/46 , A23L5/47 , Y10S435/911
摘要： The yellow pigments which result from reaction of the Monascus pigments monascorubrin and rubropunctatin with amines followed by reduction of the ring carbonyl moiety to an hydroxyl group have excellent properties for their use as food colorants. Yellow pigments made from amino acid esters, dipeptide esters, and amines of sugar alcohols have particular promise as desirable food colorants which are effective at levels which impart no objectionable taste to foods.
摘要翻译：由红曲霉色素monascorubrin和rubropunctatin与胺反应产生的黄色颜料，随后将羰基部分还原成羟基，它们用作食品着色剂具有优异的性能。由氨基酸酯，二肽酯和糖醇制成的黄色颜料具有特别的希望，作为所希望的食品着色剂，其在对食物不产生令人不快的味道的水平上是有效的。

57. 发明授权

US4902788A Crosslinked cyclodextrins supported on porous refractory inorganic oxides 失效
$Crosslinked cyclodextrins supported on porous refractory inorganic oxides$
标题翻译：负载在多孔耐火无机氧化物上的交联的环糊精
公开(公告)号：US4902788A
公开(公告)日：1990-02-20
申请号：US250653
申请日：1988-09-29
申请人： Haya Zemel , Mark B. Koch , Ronald P. Rohrbach
发明人： Haya Zemel , Mark B. Koch , Ronald P. Rohrbach
IPC分类号： B01J20/32 , C08B37/16
CPC分类号： B01J20/06 , B01J20/08 , B01J20/281 , B01J20/286 , B01J20/3085 , B01J20/3204 , B01J20/3255 , C08B37/0012 , B01J2220/46 , B01J2220/54 , Y10T428/2982 , Y10T428/31971
摘要： Composites on a porous support of an insolubilized, crosslinked cyclodextrin show improved mass transfer characteristics relative to discrete particles of the same insolubilized cyclodextrin. Dicarboxylic acid dihalides are particularly effective crosslinking agents. The composites can be prepared quite simply and cost effectively by impregnating a support, such as alumina, with a cyclodextrin, then reacting the cyclodextrin within the impregnated support with a suitable dicarboxylic acid dihalide, such as one from the alkane dicarboxylic acid series containing from 4 through 12 carbon atoms.
摘要翻译：不溶解的交联的环糊精的多孔载体上的复合材料相对于相同的不溶性环糊精的离散颗粒显示出改进的传质特性。二羧酸二卤化物是特别有效的交联剂。通过用环糊精浸渍载体如氧化铝，然后将浸渍的载体中的环糊精与合适的二羧酸二卤化物如从含有4个碳原子的烷烃二羧酸系列中分离出来的二卤酸二卤化物反应，可以相当简单且成本有效地制备复合材料 12个碳原子。

58. 发明授权

US4268423A Support matrices for immobilized enzymes 失效
标题翻译：支持固定化酶的基质
公开(公告)号：US4268423A
公开(公告)日：1981-05-19
申请号：US095019
申请日：1979-11-16
申请人： Ronald P. Rohrbach , Mary Maliarik
发明人： Ronald P. Rohrbach , Mary Maliarik
IPC分类号： C12N11/08 , C12N11/14 , B01J31/06
CPC分类号： C12N11/08 , C12N11/14
摘要： An improved method of preparing support matrices for immobilization of reactive chemical entities, such as enzymes, comprises deposition of a polyamine on a core support, such as an inorganic oxide, contacting the polyamine-coated core support with a bifunctional reagent which cross-links the polyamine and provides pendant functional groups, and recovering the matrix, wherein the improvement comprises deposition of the polyamine as a thin, uniform film from solvents of low surface tension.
摘要翻译：制备用于固定化学反应活性化合物例如酶的支持基质的改进方法包括将多胺沉积在核载体（例如无机氧化物）上，使多胺包被的核心载体与双官能试剂接触，双官能试剂将多胺并提供侧链官能团，并回收基质，其中改进包括从低表面张力的溶剂中沉积多胺作为薄均匀的薄膜。

59. 发明授权

US4218363A Preparation of support matrices for immobilized enzymes 失效
标题翻译：固定化酶支持基质的制备
公开(公告)号：US4218363A
公开(公告)日：1980-08-19
申请号：US951947
申请日：1978-10-16
申请人： Ronald P. Rohrbach , George W. Lester
发明人： Ronald P. Rohrbach , George W. Lester
IPC分类号： C12N11/08 , C12N11/14 , C08K9/00
CPC分类号： C12N11/14 , C12N11/08
摘要： Support matrices for immobilized enzymes may be prepared by treating a solid porous, inorganic, water-insoluble support such as an alumina with a prepolymerized polymeric compound. After treating the solid support the resultant organic-inorganic composite may then be derivatized, one example of derivatization being nitration of the composite with nitric acid and reducing the nitro-substituted composite to form an aminopolystyrene alumina composite. This composite is then treated with a bifunctional monomer to form a copolymeric which is substantially entrapped in the pores of the solid support, said copolymeric material containing functionalized pendent groups to which an enzyme may be coupled to form an immobilized enzyme conjugate.
摘要翻译：可以通过用预聚合的聚合物处理固体多孔，无机，水不溶性载体如氧化铝来制备固定化酶的支撑基质。在处理固体支持物之后，所得到的有机 - 无机复合物可以被衍生化，衍生化的一个实例是用硝酸硝化复合物并还原硝基取代的复合物以形成氨基聚苯乙烯氧化铝复合材料。然后用双官能单体处理该复合物以形成共聚物，其基本上被截留在固体支持物的孔中，所述共聚物含有官能化的侧基，酶可与之偶联以形成固定化酶缀合物。

60. 发明授权

US06893489B2 Physical colored inks and coatings 失效
标题翻译：物理彩色油墨和涂料
公开(公告)号：US06893489B2
公开(公告)日：2005-05-17
申请号：US10026570
申请日：2001-12-20
申请人： Kwok-Wai Lem , Ronald P. Rohrbach
发明人： Kwok-Wai Lem , Ronald P. Rohrbach
IPC分类号： B05D3/00 , B05D3/06 , B05D3/14 , B05D5/06 , C09D201/00 , G02B5/23 , G06K1/12 , G09F3/00 , G09F3/02 , H05B6/02 , H05B6/10 , C09D11/00
CPC分类号： G06K1/12 , B05D3/06 , B05D3/14 , B05D3/207 , B05D5/06 , B33Y70/00 , G02B5/23
摘要： A coating, such as ink or paint, is used, where particles in the coating are selected based on electric, magnetic, or light/photo properties, and are dispersed in the coating to provide a desired physical color. In one approach, the application of the coating to the substrate such as paper is controlled using an electric or magnetic field. In another approach, a pattern is formed in a coating on a substrate by targeting an electric, magnetic or photo field to specific locations on the coating. In yet another approach, the color of a coating that is applied to an object is shifted to match a background color so that the coating appears to be erased. In this approach, the coating may be in the form of a label, such as a bar code, that can be read by a scanner at a point of sale location. In another approach a pattern or code is scrambled or removed by applying an electric, magnetic, or photo field to specific locations on the coating or substrate.
摘要翻译：使用诸如油墨或涂料的涂层，其中基于电，磁或光/光特性选择涂层中的颗粒，并且分散在涂层中以提供期望的物理颜色。在一种方法中，使用电场或磁场来控制涂层施加到诸如纸张的基底上。在另一种方法中，通过将电，磁或光场靶向涂层上的特定位置，在基底上的涂层中形成图案。在另一种方法中，施加到物体的涂层的颜色被移动以匹配背景颜色，使得涂层看起来被擦除。在这种方法中，涂层可以是诸如条形码的标签的形式，其可以在销售点位置由扫描仪读取。在另一种方法中，通过将电场，磁场或照相场施加到涂层或衬底上的特定位置来加扰或去除图案或代码。

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