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1. 发明授权

US5149642A Process for preparing 2-acylglycerides or 1,2 or 2,3-diacylglycerides 失效
标题翻译：制备2-乙酰胆碱酯酶或1,2或2,3-二乙酰胆碱酯酶的方法
公开(公告)号：US5149642A
公开(公告)日：1992-09-22
申请号：US511674
申请日：1990-04-20
申请人： Adam W. Mazur , George D. Hiler, II , Magda El-Nokaly
发明人： Adam W. Mazur , George D. Hiler, II , Magda El-Nokaly
IPC分类号： C07C69/003 , C11C3/08 , C12P7/64
CPC分类号： C12P7/6418 , C07C69/003 , C11C3/08 , C12P7/6445 , C12P7/6454
摘要： A process for the selective hydrolysis of triglycerides to mixtures of 1,3 or 2,3-diacyl glycerides and 2-acyl glycerides is disclosed. This process uses an alkyl alcohol selected from the group consisting of 2-methyl-2-propanol, 2-butanol and the primary, secondary or tertiary branched or straight chain alkyl alcohols having from 5 to 8 carbon atoms, and mixtures thereof, an aqueous buffer system and a 1,3-lipase. The 2-acyl glycerides in the mixture are esterified to make stereospecific 1,2-diacyl glycerides or 2,3-diacyl glycerides with acid anhydrides and a lipase catalyst. Under the reaction conditions, there is little rearrangement of the diacyl glycerides in the mixture and less than 20% triglyceride is formed. Stereospecific 1,2,4-triglycerides can be made from these materials by standard esterification reactions under conditions which control rearrangement.
摘要翻译：公开了将甘油三酯选择性水解成1,3或2,3-二酰基甘油酯和2-酰基甘油酯的混合物的方法。该方法使用选自2-甲基-2-丙醇，2-丁醇和具有5至8个碳原子的伯，仲或叔支链或直链烷基醇的烷基醇及其混合物，水溶液缓冲系统和1,3-脂肪酶。将混合物中的2-酰基甘油酯酯化以制备具有酸酐和脂肪酶催化剂的立体特异性1,2-二酰基甘油酯或2,3-二酰基甘油酯。在反应条件下，混合物中二酰基甘油酯的重排很少，形成少于20％的甘油三酯。在控制重排的条件下，可通过标准酯化反应从这些物质制备立体特异性的1,2,4-甘油三酸酯。

2. 发明授权

US5045337A Food microemulsion 失效
标题翻译：食品微乳
公开(公告)号：US5045337A
公开(公告)日：1991-09-03
申请号：US511154
申请日：1990-04-19
申请人： Magda El-Nokaly , George D. Hiler , Joseph McGrady
发明人： Magda El-Nokaly , George D. Hiler , Joseph McGrady
IPC分类号： A23D7/005 , A23D9/007 , A23L27/60
CPC分类号： A23D9/007 , A23D7/0053 , A23L27/60
摘要： Microemulsions which are thermodynamically stable, clear, and homogeneous are made from a polar solvent, a specific polyglycerol mono, diester and a lipid. These microemulsions are edible, have good flavor and can be used to disperse water soluble nutrients, vitamins, flavor and flavor precursors in oils. The polyglycerol mono diester consists of a mixture of mono and diesters of branched or unsaturated fatty acids having from 12 to 24 carbon atoms and a polyglycerol mixture consisting of 0% to 10% monoglycerol and other polyglycerols, 30% or less diglycerol, 25% to 50% triglycerol, 15% to 50% tetraglycerol.
摘要翻译：热力学稳定，透明和均匀的微乳液由极性溶剂，特定的聚甘油单酯，二酯和脂质制成。这些微乳液是可食用的，具有良好的风味，可用于分散油中的水溶性营养物质，维生素，风味和风味前体。聚甘油单二酯由具有12至24个碳原子的支链或不饱和脂肪酸的单酯和二酯的混合物和由0％至10％单甘油和其它聚甘油组成的聚甘油混合物，30％或更少的双甘油，25％至 50％三甘油，15％至50％四甘油。

3. 发明授权

US5116745A Process for preparing 2-acylglycerides or 1,2-diacyl diglycerides or 2,3-diacyl diglycerides 失效
标题翻译：制备2-乙酰胆碱酯或1,2-二柠檬酸二钠或2,3-二氨基吡啶的方法
公开(公告)号：US5116745A
公开(公告)日：1992-05-26
申请号：US511115
申请日：1990-04-19
申请人： Adam W. Mazur , George D. Hiler, II , Magda El-Nokaly
发明人： Adam W. Mazur , George D. Hiler, II , Magda El-Nokaly
IPC分类号： C07C69/003 , C11C3/08 , C12P7/64
CPC分类号： C12P7/6418 , C07C69/003 , C11C3/08 , C12P7/6445 , C12P7/6454
摘要： A process for the selective hydrolysis of triglyderides to 2-acyl glycerides is disclosed. This process uses a primary lower alkyl alcohol selected from the group consisting of methanol, the primary butanols and the primary pentanols and 2-butanol, an aqueous buffer system and a 1,3-lipase. The 2-acylmonglycerides can be used to make stereospecific 1,2-diacyl glycerides or 2,3-diacyl glycerides through esterification with acid anhydrides and 1,3-lipase catalysis. Stereospecific 1,2,3-triglycerides can be made from these materials by standard esterification reactions under conditions which control rearrangement.
摘要翻译：公开了将甘油三酯选择性水解成2-酰基甘油酯的方法。该方法使用选自甲醇，主要丁醇和伯戊醇和2-丁醇的初级低级烷基醇，水性缓冲体系和1,3-脂肪酶。 2-酰基甘油酸甘油酯可用于通过用酸酐和1,3-脂肪酶催化进行酯化来制备立体特异性1,2-二酰基甘油酯或2,3-二酰基甘油酯。在控制重排的条件下，通过标准酯化反应可以从这些物质制备立体特异性的1,2,3-甘油三酸酯。

4. 发明授权

US5104797A Process for preparing 5-C-hydroxymethyl aldohexose-based compounds 失效
标题翻译：制备5-C-羟基甲基铝酸盐的化合物的方法
公开(公告)号：US5104797A
公开(公告)日：1992-04-14
申请号：US337725
申请日：1989-04-17
申请人： Adam W. Mazur , George D. Hiler, II , Gordon K. Stipp , Bernard W. Kluesener
发明人： Adam W. Mazur , George D. Hiler, II , Gordon K. Stipp , Bernard W. Kluesener
IPC分类号： C12P19/04 , C07H1/00 , C07H15/04 , C07H19/01 , C12P19/02 , C12P19/44
CPC分类号： C07H15/04 , C07H19/01 , C12P19/02 , C12P19/44
摘要： Processes of the present invention provide economical methods for preparing derivatives 5-C-hydroxymethyl-D-aldohexose and their bicyclic anhydro tautomeric forms. The 5-C-hydroxymethylation process comprises an enzymic oxidation reaction followed by a condenation reaction with formaldehyde.

5. 发明授权

US5100684A Process of using silica to decrease fat absorption 失效
标题翻译：使用二氧化硅降低脂肪吸收的方法
公开(公告)号：US5100684A
公开(公告)日：1992-03-31
申请号：US674500
申请日：1991-03-25
申请人： Magda El-Nokaly , George D. Hiler
发明人： Magda El-Nokaly , George D. Hiler
IPC分类号： A23L1/00 , A23L1/01 , A23L1/217
CPC分类号： A23L19/19 , A23L19/18 , A23L5/11 , A23P20/10
摘要： Potato pieces, for example, potato slices, french fries, and potato cubes or potato skins are prepared with a lower fat content by frying the potato pieces in an oil comprising from about 0.5 to about 2% of a hydrophobic silica. Alternatively, the potato pieces can be dipped in silica or water or oil containing silica.
摘要翻译：通过将包含约0.5至约2％的疏水性二氧化硅的油包在马铃薯片上，将土豆片，例如马铃薯切片，炸薯条和马铃薯块或马铃薯皮制备成较低的脂肪含量。或者，马铃薯片可以浸渍在二氧化硅或含有二氧化硅的水或油中。

6. 发明授权

US4243691A Sodium-free salt substitute 失效
标题翻译：无钠盐替代品
公开(公告)号：US4243691A
公开(公告)日：1981-01-06
申请号：US40353
申请日：1979-05-18
申请人： Marvin J. Mohlenkamp, Jr , George D. Hiler
发明人： Marvin J. Mohlenkamp, Jr , George D. Hiler
IPC分类号： A23L27/23 , A23L27/40 , A23L1/237
CPC分类号： A23L27/40 , A23L27/235
摘要： A substantially sodium-free salt substitute containing 5'-nucleotides such as 5'-inosinic acid or its physiologically acceptable nonsodium salts, and 5'-guanosinic acid or its physiologically acceptable nonsodium salts, an amino acid mixture such as a nonsodium containing hydrolyzed vegetable protein, a sugar such as glucose, a potassium phosphate such as dipotassium orthophosphate, a potassium chloride, is disclosed. The salt substitute has an enhanced salty flavor even though the amount of potassium chloride is no more than 50% by weight. The salt substitute has further desirable gustatory flavors.
摘要翻译：含有5'-核苷酸如5'-肌苷酸或其生理学上可接受的非碱盐的基本上不含钠的盐替代物，以及5'-鸟苷酸或其生理学上可接受的非碱盐，氨基酸混合物如含有非水解的水解蔬菜蛋白质，糖如葡萄糖，磷酸钾如正磷酸二钾，氯化钾。即使氯化钾的量不超过50重量％，盐替代物具有增强的咸味。盐替代品具有更好的味道。

7. 发明授权

US5192572A Method of using silica to decrease fat absorption 失效
标题翻译：使用二氧化硅降低脂肪吸收的方法
公开(公告)号：US5192572A
公开(公告)日：1993-03-09
申请号：US808115
申请日：1991-12-16
申请人： Magda El-Nokaly , George D. Hiler
发明人： Magda El-Nokaly , George D. Hiler
IPC分类号： A23L1/00 , A23L1/01 , A23L1/217
CPC分类号： A23L19/19 , A23L19/18 , A23L5/11 , A23P20/10
摘要： Potato pieces, for example, potato slices, french fries, and potato cubes or potato skins are prepared with a lower fat content by frying the potato pieces in an oil comprising from about 0.5 to about 2% of a hydrophobic or a hydrophilic silica. The hydrophilic silicas are preferred for use in the frying fat because they are approved for food use. Alternatively, the potato pieces can be dipped in silica or water or oil containing silica.
摘要翻译：通过将包含约0.5至约2％的疏水性或亲水性二氧化硅的油中的马铃薯块煎炸，制备马铃薯片，薯条，马铃薯块或马铃薯皮，具有较低的脂肪含量。亲水性二氧化硅优选用于油炸脂肪，因为它们被认可用于食品。或者，马铃薯片可以浸渍在二氧化硅或含有二氧化硅的水或油中。

8. 发明授权

US5137660A Regioselective synthesis of 1,3-disubstituted glycerides 失效
标题翻译： 1,3-二取代甘油酯的区域选择性合成
公开(公告)号：US5137660A
公开(公告)日：1992-08-11
申请号：US670540
申请日：1991-03-15
申请人： Adam W. Mazur , George D. Hiler, II
发明人： Adam W. Mazur , George D. Hiler, II
IPC分类号： C11C3/02 , C12P7/64 , C12P9/00 , C12P13/00 , C12P19/04 , C12P19/44
CPC分类号： C12P7/6454 , C11C3/02 , C12P13/00 , C12P19/04 , C12P19/44 , C12P7/6472 , C12P7/6481 , C12P9/00
摘要： A process for the selective esterification of glycerol and 1-glyceryl derivatives to 1,3-disubstituted glycerides is disclosed. This process uses a water immiscible solvent, either a hydrocarbon or halogenated hydrocarbon, a 1,3-lipase and fatty acid anhydrides. This reaction mixture selectively esterifies the primary alcohol groups of glycerol or glycerol derivatives. The preferred derivatives of glycerol are alkyl ethers, alkyl phosphates, phospholipids, alkyl and diaklyl phosphates, and sugar glycosides.
摘要翻译：公开了将甘油和1-甘油基衍生物选择性酯化为1,3-二取代甘油酯的方法。该方法使用与水不混溶的溶剂，烃或卤代烃，1,3-脂肪酸和脂肪酸酐。该反应混合物选择性地酯化甘油或甘油衍生物的伯醇基团。甘油的优选衍生物是烷基醚，磷酸烷基酯，磷脂，烷基和磷酸二烷基酯和糖苷。

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