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1. 发明授权

US08304377B2 Sulfonate surfactants and methods of preparation and use 有权
标题翻译：磺酸盐表面活性剂及其制备方法
公开(公告)号：US08304377B2
公开(公告)日：2012-11-06
申请号：US12827165
申请日：2010-06-30
申请人： Wanglin Yu , Cynthia Rand , Edward D. Daugs , Yang Cheng , Irina V. Graf , Andre B. Argenton , Kari S. Phillipson
发明人： Wanglin Yu , Cynthia Rand , Edward D. Daugs , Yang Cheng , Irina V. Graf , Andre B. Argenton , Kari S. Phillipson
IPC分类号： C11D17/00
CPC分类号： C07C309/10 , C08F2/26 , C09K8/035 , C09K8/584 , C11D1/143
摘要： Provided are new anionic surfactants and methods of their preparation and use. The surfactants are compounds of the formula I: wherein R, R1, R2, R3, R4, R5, and R6 are as defined herein.
摘要翻译：提供了新的阴离子表面活性剂及其制备和使用方法。表面活性剂是式I化合物：其中R，R 1，R 2，R 3，R 4，R 5和R 6如本文所定义。

2. 发明申请

US20070166806A1 Process for making amino acids 失效
标题翻译：制备氨基酸的方法
公开(公告)号：US20070166806A1
公开(公告)日：2007-07-19
申请号：US11333937
申请日：2006-01-18
申请人： Michael Lloyd , Edward Daugs , Cynthia Rand , Wei-Jun Peng
发明人： Michael Lloyd , Edward Daugs , Cynthia Rand , Wei-Jun Peng
IPC分类号： C12P13/04 , C12P13/22 , C07C229/02
CPC分类号： C07C227/32 , C07D317/30 , C12P13/04 , C12P41/006
摘要： A process for making an amino acid by the steps of: (a) contacting a compound of formula I with a hydroformylation catalyst and synthesis gas to produce a mixture of aldehyde compounds comprising the formulas IIa, IIb and IIc; (b) reacting the mixture of aldehyde compounds from step (a) to produce a mixture of derivative compounds; (c) contacting the mixture of derivative compounds from step (b) with an enantioselective hydrolase enzyme in the presence of water to produce an L-amino acid having the formula IV; (d) isolating the amino acid having the formula IV in substantially pure form, wherein in formulas I, IIa, IIb, IIc, IIIa, IIIb, IIIc and IV, R is H, alkyl or aryl and R1 and R2 are the same or different alkyl groups and wherein R1 and R2 may be fused
摘要翻译：通过以下步骤制备氨基酸的方法：（a）使式I化合物与加氢甲酰化催化剂和合成气接触以产生包含式IIa，IIb和IIc的醛化合物的混合物; （b）使来自步骤（a）的醛化合物的混合物反应以产生衍生化合物的混合物; （c）在水存在下将来自步骤（b）的衍生化合物的混合物与对映选择性水解酶接触以产生具有式IV的L-氨基酸; （d）以基本上纯的形式分离具有式IV的氨基酸，其中在式I，IIa，IIb，IIc，IIIa，IIIb，IIIc和IV中，R是H，烷基或芳基和R 1， SO 2和R 2是相同或不同的烷基，其中R 1和R 2可以是稠合的

3. 发明申请

US20050070750A1 Metathesis of unsaturated fatty acid esters or unsaturated fatty acids with lower olefins 有权
标题翻译：不饱和脂肪酸酯或不饱和脂肪酸与低级烯烃的复分解
公开(公告)号：US20050070750A1
公开(公告)日：2005-03-31
申请号：US10469321
申请日：2002-02-27
申请人： Thomas Newman , Cynthia Rand , Kenneth Burdett , Bob Maughon , Donald Morrison , Eric Wasserman
发明人： Thomas Newman , Cynthia Rand , Kenneth Burdett , Bob Maughon , Donald Morrison , Eric Wasserman
IPC分类号： C07C67/347 , B01J31/16 , B01J31/22 , B01J31/24 , B01J31/28 , C07B61/00 , C07C51/353 , C07C67/333 , C07C69/533 , C07C6/00 , B01J31/00
CPC分类号： C07C51/353 , B01J31/1658 , B01J31/2208 , B01J31/2265 , B01J31/2273 , B01J31/24 , B01J31/2404 , B01J31/28 , B01J2231/543 , B01J2531/821 , B01J2531/825 , C07C7/04 , C07C7/12 , C07C67/333 , Y02P20/127 , C07C11/02 , C07C57/03 , C07C69/533
摘要： An olefin metathesis process involving contacting an unsaturated fatty acid ester or unsaturated fatty acid, such as methyloleate or oleic acid, with a lower olefin, preferably ethylene, in the presence of a metathesis catalyst so as to prepare a first product olefin, preferably, a reduced chain α-olefin, such as methyl-9-decenoate or 9-decenoic acid, respectively. The metathesis catalyst contains ruthenium or osmium and a chelating ligand, preferably, a chelating ligand containing a carbene moiety and a second donor moiety of a Group 15 or 16 element Optionally, the catalyst can be supported on a catalyst support, such as, a cross-linked polymeric resin.
摘要翻译：一种烯烃复分解方法，包括使不饱和脂肪酸酯或不饱和脂肪酸如羟甲基或油酸与复分解催化剂存在下使低级烯烃（优选乙烯）接触，以制备第一产物烯烃，优选为还原链α-烯烃，如9-癸烯酸甲酯或9-癸烯酸。复分解催化剂含有钌或锇和螯合配体，优选含有卡宾部分和第15或16族元素的第二供体部分的螯合配体任选地，催化剂可负载在催化剂载体上，例如十字连接的聚合物树脂。

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