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公开(公告)号：US5490634A
公开(公告)日：1996-02-13
申请号：US16119
申请日：1993-02-10
申请人： Mahendra K. Jain , Ramani Narayan , Ohantaek Han
发明人： Mahendra K. Jain , Ramani Narayan , Ohantaek Han
CPC分类号： C10L9/00
摘要： A method for reducing the size of coal particles includes the steps of inoculating a coal sample with an anaerobic bacteria or decarboxylating enzyme therefrom and incubating the inoculated sample. The microbes and/or decarboxylating enzymes biochemically modify the coal to reduce the size of the coal to ultra-fine particles. The biotreatment modifies the coal so as to improve its dispersibility in coal-water slurries.
摘要翻译： 一种减小煤粒子的方法包括以下步骤：用厌氧细菌或脱羧酶从煤样中接种煤样，培养接种的样品。 微生物和/或脱羧酶生物化学改性煤以将煤的尺寸减小到超细颗粒。 生物处理改造煤，以提高其在煤 - 水浆中的分散性。
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公开(公告)号：US20150291741A1
公开(公告)日：2015-10-15
申请号：US14567100
申请日：2014-12-11
申请人： Ramani Narayan , Daniel Graiver , Elodie Hablot
发明人： Ramani Narayan , Daniel Graiver , Elodie Hablot
IPC分类号： C08H1/00 , C07K1/107 , C08J9/00 , C07K14/415
CPC分类号： C08H1/00 , C07K1/1077 , C08G18/5039 , C08G18/5045 , C08G71/04 , C08J2389/00 , C08L89/00
摘要： A process of producing multi-hydroxy polyols, the process comprising providing a biomass material and transamidating the biomass material with an amine selected from the group consisting essentially of a diamine and an alkanolamine, to provide low molecular weight derived amino-acids or derived oligomers of proteins. Thereafter, reacting the derived amino-acids or derived oligomers with a carbonate to provide hydroxyl terminated urethane oligomers.
摘要翻译： 一种生产多羟基多元醇的方法，该方法包括提供生物质材料并使选自基本上由二胺和链烷醇胺组成的组中的胺转酰胺化生物质材料，以提供低分子量衍生的氨基酸或衍生的低聚物 蛋白质。 此后，使衍生的氨基酸或衍生的低聚物与碳酸酯反应，得到羟基封端的氨基甲酸酯低聚物。
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公开(公告)号：US09088660B2
公开(公告)日：2015-07-21
申请号：US12210006
申请日：2008-09-12
CPC分类号： H04M3/5335 , H04M1/247 , H04M1/2477 , H04M1/57 , H04M1/575 , H04M3/42042 , H04M3/42059 , H04M3/42068 , H04M3/533 , H04M3/53358 , H04M3/537 , H04M2203/252 , H04M2203/253
摘要： A system includes receiving a voicemail data object at a business application system. The voicemail data object is associated with a voicemail originated from a caller, and includes a caller identifier identifying the caller that originated the voicemail. The voicemail data object is automatically associated with an entity data object of the business application system, the association being based on the caller identifier. A voicemail indicator is presented to a user of the business application system based on the association, the presentation of the voicemail indicator being in conjunction with presenting of caller identification information for the caller.
摘要翻译： 系统包括在业务应用系统处接收语音邮件数据对象。 语音邮件数据对象与来自呼叫者的语音邮件相关联，并且包括标识发起语音邮件的呼叫者的呼叫者标识符。 语音邮件数据对象与业务应用系统的实体数据对象自动相关联，该关联基于呼叫者标识符。 语音邮件指示符基于该关联呈现给业务应用系统的用户，语音邮件指示符的呈现与呼叫者的呼叫者识别信息的呈现相结合。
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公开(公告)号：US07569556B2
公开(公告)日：2009-08-04
申请号：US11125444
申请日：2005-05-10
申请人： Ramani Narayan , Laura M. Fisher
发明人： Ramani Narayan , Laura M. Fisher
IPC分类号： A61K31/715 , A61K31/717 , A61K31/718 , C08B1/00 , C08B33/08 , C08B35/08 , C08B31/18
CPC分类号： A61K31/70 , A61K8/731 , A61K9/0014 , A61K9/0043 , A61K9/0048 , A61K47/36 , A61Q19/00 , C08B15/00 , C08B15/02 , C08B15/04 , C08B31/18 , C08B35/08 , C08B37/00 , C08B37/0057
摘要： The use of chemically modified dicarboxy polysaccharides for the topical treatment of the eyeball are described. The modified polysaccharides provide a carrier in solutions for the treatment of the eyeball to obtain a timed release.
摘要翻译： 描述了使用化学改性的二羧基多糖用于眼球的局部治疗。 改性多糖提供了用于治疗眼球的溶液中的载体以获得定时释放。
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公开(公告)号：US20080202020A1
公开(公告)日：2008-08-28
申请号：US12148049
申请日：2008-04-16
IPC分类号： C10L1/18
摘要： Fuel oxygenates comprised of fatty acid or fatty acid ester derivatives which have been reacted with ozone; a base; and a lower alkanol (1 to 8 carbon atoms) are described. The oxygenates comprise ester groups at a point of cleavage by the ozone which provide oxygen in the oxygenate.
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6.发明申请公开(公告)号：US20070203261A1
公开(公告)日：2007-08-30
申请号：US11362381
申请日：2006-02-24
IPC分类号： C08K9/00
CPC分类号： C08K9/08
摘要： High-performance inorganic filled thermoplastic polyester composites are provided, and the process for preparing thereof. Biodegradable inorganic filled thermoplastic polyester composites are provided by reactive melt-blending of biodegradable thermoplastic polyesters with inorganic fillers using a reactive extrusion processing.
摘要翻译： 提供高性能无机填充热塑性聚酯复合材料及其制备方法。 可生物降解的无机填充热塑性聚酯复合材料是通过使用反应性挤出加工将可生物降解的热塑性聚酯与无机填料进行反应性熔融共混来提供的。
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公开(公告)号：US20060252901A1
公开(公告)日：2006-11-09
申请号：US11124491
申请日：2005-05-06
IPC分类号： C08F251/00
CPC分类号： C08H1/00 , C08B31/00 , C08B31/003 , C08L3/02 , C08L2666/26 , C08L2666/02
摘要： A new starch-vegetable oil graft copolymer, wherein the vegetable oil has been reacted onto the starch backbone using thermal or free radical initiators has been produced in a twin-screw co-rotating extruder. The starch-vegetable oil graft copolymer can further be reinforced with biofiber in the presence of an optional modifier such as maleic anhydride by reactive extrusion processing to form composites suitable to be injection molded into biodegradable articles.
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公开(公告)号：US5578691A
公开(公告)日：1996-11-26
申请号：US632623
申请日：1996-04-15
申请人： Ramani Narayan , Philippe Dubois , Mohan Krishnan
发明人： Ramani Narayan , Philippe Dubois , Mohan Krishnan
IPC分类号： C08B31/04 , C08G63/664 , C08L3/06 , C08L67/04 , C08L101/00 , C08G16/00
CPC分类号： C08L67/04 , C08B31/04 , C08G63/664 , C08L101/00 , C08L3/06
摘要： Novel synthetic pathways to derive aliphatic polyester-grafted polysaccharides from cyclic ester monomers, preferably, poly(.epsilon.-caprolactone) and starch. Different reaction schemes lead to compositions with various levels of grafting. The grafting reactions were conducted using bulk monomer and an organometallic polymerization agent (catalyst or initiator) such as metal alkoxides initiators which were generated in-situ by the reaction of metal alkyls with hydroxyl groups of the polysaccharide. The grafting reactions were characterized by very fast reaction times of the order of a few minutes to effect complete conversion of monomer. Biodegradable compositions, particularly using these poly(.epsilon.-caprolactone)-grafted starch are described for use in film applications.
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9.发明授权Biodegradable moldable products and films comprising blends of starch esters and polyesters 失效可生物降解的可成型产品和薄膜包括淀粉酯和聚酯的共混物
公开(公告)号：US5462983A
公开(公告)日：1995-10-31
申请号：US097563
申请日：1993-07-27
申请人： Steven Bloembergen , Ramani Narayan
发明人： Steven Bloembergen , Ramani Narayan
IPC分类号： C08K3/34 , C08K5/103 , C08L1/00 , C08L3/06 , C08L67/00 , C08L67/02 , C08L67/04 , C08L99/00 , C08L101/16
CPC分类号： C08L3/06 , C08L67/02 , C08L67/04 , C08L2201/06
摘要： Biodegradable moldable products and films prepared from a compatible blend containing a biodegradable, hydrophobic, starch ester and a biodegradable polyester, and optionally a biodegradable and miscible plasticizer and/or a compatible filler.
摘要翻译： 由可生物降解的，疏水的，淀粉酯和可生物降解的聚酯以及任选的可生物降解和可混溶的增塑剂和/或相容填料的相容混合物制备的可生物降解的可成型产品和膜。
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10.发明授权Starch-polyester biodegradable graft copolyers and a method of preparation thereof 有权淀粉聚酯生物可降解接枝共聚物及其制备方法公开(公告)号：US07629405B2
公开(公告)日：2009-12-08
申请号：US10993186
申请日：2004-11-19
CPC分类号： C08L51/02 , C08B31/00 , C08F251/00 , C08F289/00 , C08G63/00 , C08K5/0016 , C08L51/08 , C08L3/06 , C08L2666/02
摘要： A starch-polyester graft copolymer and chemically modified starch-polyester graft copolymer composition comprising a chemically modified starch or chemically modified starch-nanoclay product is described. The composition can be produced continuously in a twin-screw co-rotating extruder. The starch-polyester graft copolymer can be solvent cast, melt cast and blown into clear transparent film particularly for use in single use disposable applications and can be biodegradable.
摘要翻译： 描述了包含化学改性淀粉或化学改性的淀粉 - 纳米粘土产品的淀粉 - 聚酯接枝共聚物和化学改性的淀粉 - 聚酯接枝共聚物组合物。 组合物可以在双螺杆同向旋转挤出机中连续生产。 淀粉 - 聚酯接枝共聚物可以溶剂浇铸，熔融浇铸并吹入透明透明膜，特别适用于一次性使用的一次性应用，并且可以生物降解。
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