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31. 发明申请

US20130303724A1 POLYCARBONATE POLYOL COMPOSITIONS 有权
标题翻译：聚碳酸酯多元醇组合物
公开(公告)号：US20130303724A1
公开(公告)日：2013-11-14
申请号：US13988804
申请日：2011-11-23
申请人： Scott D. Allen , Armin Michel
发明人： Scott D. Allen , Armin Michel
IPC分类号： C08G64/02
CPC分类号： C08G64/0208 , C08G18/44 , C08G18/73 , C08G64/183 , C09D175/04 , Y10T428/2951
摘要： The present invention provides polycarbonate polyol compositions with improved characteristics. Such polycarbonate polyol compositions are useful in thermosetting applications for the production of coatings for consumer products. The present invention provides compositions having such improved characteristics, in particular, polycarbonate polyol compositions having a glass transition temperature (Tg) from about −20° C. to about 60° C., from about −20° C. to about 50° C., or from about 0° C. to about 30° C., are particularl useful in thermosetting applications. In some embodiments, polycarbonate polyol compositions have a Tg from about −20° C. to about 3° C. In some embodiments, polycarbonate polyol compositions have a Tg from about 0° C. to about 50° C., from about 0° C. to about 50° C., or from about 10 “C. to about 40° C.
摘要翻译：本发明提供具有改进特性的聚碳酸酯多元醇组合物。这种聚碳酸酯多元醇组合物可用于生产用于消费品的涂料的热固性应用中。本发明提供具有这种改进特性的组合物，特别是具有约-20℃至约60℃，约-20℃至约50℃的玻璃化转变温度（Tg）的聚碳酸酯多元醇组合物，或约0℃至约30℃，特别适用于热固性应用。在一些实施方案中，聚碳酸酯多元醇组合物的Tg为约-20℃至约3℃。在一些实施方案中，聚碳酸酯多元醇组合物的Tg为约0℃至约50℃，约0℃ 约50℃，或约10℃至约40℃。

32. 发明授权

US08445703B2 Process for beta-lactone production 有权
公开(公告)号：US08445703B2
公开(公告)日：2013-05-21
申请号：US13262985
申请日：2010-04-07
申请人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
发明人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
IPC分类号： C07D305/12
CPC分类号： C07C51/377 , C07C51/09 , C07C67/30 , C07C67/317 , C07C231/14 , C07D305/12 , C07D307/60 , C08G63/08 , Y02P20/584
摘要： The present application provides a method for producing an beta-lactone product. The method includes the steps of: reacting an epoxide, a solvent with a carbonylation catalyst and carbon monoxide to produce a reaction stream comprising a beta-lactone then separating a portion of the beta-lactone in the reaction stream from the solvent and carbonylation catalyst to produce: i) a beta-lactone stream with the beta-lactone, and ii) a catalyst recycling stream including the carbonylation catalyst and the high boiling solvent; and adding the catalyst recycling stream to the feed stream.

33. 发明授权

US08247520B2 Polycarbonate polyol compositions and methods 有权
标题翻译：聚碳酸酯多元醇组合物和方法
公开(公告)号：US08247520B2
公开(公告)日：2012-08-21
申请号：US12994544
申请日：2009-09-08
申请人： Scott D. Allen , Geoffrey W. Coates , Anna E. Cherian , Chris A. Simoneau , Alexei A. Gridnev , Jay J. Farmer
发明人： Scott D. Allen , Geoffrey W. Coates , Anna E. Cherian , Chris A. Simoneau , Alexei A. Gridnev , Jay J. Farmer
IPC分类号： C08G63/02 , C08G63/00
CPC分类号： C08G64/34 , C08G18/44 , C08G64/0208
摘要： In one aspect, the present disclosure encompasses polymerization systems for the copolymerization of CO2 and epoxides comprising 1) a catalyst including a metal coordination compound having a permanent ligand set and at least one ligand that is a polymerization initiator, and 2) a chain transfer agent having two or more sites that can initiate polymerization. In a second aspect, the present disclosure encompasses methods for the synthesis of polycarbonate polyols using the inventive polymerization systems. In a third aspect, the present disclosure encompasses polycarbonate polyol compositions characterized in that the polymer chains have a high percentage of —OH end groups and a high percentage of carbonate linkages. The compositions are further characterized in that they contain polymer chains having an embedded polyfunctional moiety linked to a plurality of individual polycarbonate chains.
摘要翻译：一方面，本公开内容涵盖用于CO 2和环氧化物共聚的聚合体系，其包括1）包含具有永久性配体组的金属配位化合物和至少一种作为聚合引发剂的配体的催化剂，和2）链转移剂具有两个或更多个可引发聚合的位点。在第二方面，本发明包括使用本发明聚合体系合成聚碳酸酯多元醇的方法。在第三方面，本公开内容包括聚碳酸酯多元醇组合物，其特征在于聚合物链具有高百分比的-OH端基和高百分比的碳酸酯键。组合物的特征还在于它们含有聚合物链，其具有与多个单独的聚碳酸酯链连接的嵌入的多官能部分。

34. 发明申请

US20120123137A1 PROCESS FOR BETA-LACTONE PRODUCTION 有权
标题翻译： BETA-LACTONE生产工艺
公开(公告)号：US20120123137A1
公开(公告)日：2012-05-17
申请号：US13262985
申请日：2010-04-07
申请人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
发明人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
IPC分类号： C07D305/12
CPC分类号： C07C51/377 , C07C51/09 , C07C67/30 , C07C67/317 , C07C231/14 , C07D305/12 , C07D307/60 , C08G63/08 , Y02P20/584
摘要： The present application provides a method for producing an beta-lactone product. The method includes the steps of: reacting an epoxide, a solvent with a carbonylation catalyst and carbon monoxide to produce a reaction stream comprising a beta-lactone then separating a portion of the beta-lactone in the reaction stream from the solvent and carbonylation catalyst to produce: i) a beta-lactone stream with the beta-lactone, and ii) a catalyst recycling stream including the carbonylation catalyst and the high boiling solvent; and adding the catalyst recycling stream to the feed stream.
摘要翻译：本申请提供了生产β-内酯产物的方法。该方法包括以下步骤：使环氧化物，溶剂与羰基化催化剂和一氧化碳反应，以产生包含β-内酯的反应物流，然后将反应物流中的一部分β-内酯与溶剂和羰基化催化剂分离成产生：i）具有β-内酯的β-内酯流，和ii）包含羰基化催化剂和高沸点溶剂的催化剂再循环流; 并将催化剂再循环流加入进料流中。

35. 发明申请

US20110230580A1 POLYCARBONATE POLYOL COMPOSITIONS AND METHODS 有权
标题翻译：聚碳酸酯多元醇组合物和方法
公开(公告)号：US20110230580A1
公开(公告)日：2011-09-22
申请号：US12994544
申请日：2009-09-08
申请人： Scott D. Allen , Geoffrey W. Coates , Anna E. Cherian , Chris A. Simoneau , Alexei A. Gridnev , Jay J. Farmer
发明人： Scott D. Allen , Geoffrey W. Coates , Anna E. Cherian , Chris A. Simoneau , Alexei A. Gridnev , Jay J. Farmer
IPC分类号： C07C69/96 , C07D493/04 , C08G65/26 , C08G18/00 , C09D175/04 , B01J31/02
CPC分类号： C08G64/34 , C08G18/44 , C08G64/0208
摘要： In one aspect, the present disclosure encompasses polymerization systems for the copolymerization of CO2 and epoxides comprising 1) a catalyst including a metal coordination compound having a permanent ligand set and at least one ligand that is a polymerization initiator, and 2) a chain transfer agent having two or more sites that can initiate polymerization. In a second aspect, the present disclosure encompasses methods for the synthesis of polycarbonate polyols using the inventive polymerization systems. In a third aspect, the present disclosure encompasses polycarbonate polyol compositions characterized in that the polymer chains have a high percentage of —OH end groups and a high percentage of carbonate linkages. The compositions are further characterized in that they contain polymer chains having an embedded polyfunctional moiety linked to a plurality of individual polycarbonate chains.
摘要翻译：一方面，本公开内容涵盖用于CO 2和环氧化物共聚的聚合体系，其包括1）包含具有永久性配体组的金属配位化合物和至少一种作为聚合引发剂的配体的催化剂，和2）链转移剂具有两个或更多个可引发聚合的位点。在第二方面，本发明包括使用本发明聚合体系合成聚碳酸酯多元醇的方法。在第三方面，本公开内容包括聚碳酸酯多元醇组合物，其特征在于聚合物链具有高百分比的-OH端基和高百分比的碳酸酯键。组合物的特征还在于它们含有聚合物链，其具有与多个单独的聚碳酸酯链连接的嵌入的多官能部分。

36. 发明申请

US20110218127A1 POLYCARBONATE BLOCK COPOLYMERS 有权
标题翻译：聚碳酸酯嵌段共聚物
公开(公告)号：US20110218127A1
公开(公告)日：2011-09-08
申请号：US13126607
申请日：2009-10-30
申请人： Scott D. Allen , Chris A. Simoneau , John M. Salladay , David M. Hatfield , John W. Stevens
发明人： Scott D. Allen , Chris A. Simoneau , John M. Salladay , David M. Hatfield , John W. Stevens
IPC分类号： C08L69/00 , C08G64/18 , C08K3/20 , C08G64/34 , C09K8/60
CPC分类号： C09K8/588 , C08G64/0208 , C08G64/18 , C08G64/183 , C08G65/48 , C08G81/00 , C08L69/00 , C09K8/594 , E21B43/16 , Y02P20/544
摘要： The disclosure pertains to amphiphilic block copolymers comprising an aliphatic polycarbonate chain coupled to a hydrophilic polymer. Such amphiphilic polymers may have the formula A-L-B, where A- is a polycarbonate or polyethercarbonate chain having from about 3 to about 500 repeating units, L is a linker moiety and —B is a hydrophilic oligomer having from about 4 to about 200 repeating units. Provided copolymers are useful as surfactants capable of emulsifying aqueous solutions and supercritical carbon dioxide. Provided copolymers also have utility as additives for use in enhanced oil recovery methods.
摘要翻译：本公开涉及包含与亲水性聚合物偶合的脂族聚碳酸酯链的两亲性嵌段共聚物。这种两亲聚合物可以具有式A-L-B，其中A-是具有约3至约500个重复单元的聚碳酸酯或聚醚碳酸酯链，L是连接部分，-B是具有约4至约200个重复单元的亲水性低聚物。提供的共聚物可用作能够乳化水溶液和超临界二氧化碳的表面活性剂。提供的共聚物也可用作用于增强采油方法的添加剂。

37. 发明申请

US20090014807A1 DUAL STRESS LINERS FOR INTEGRATED CIRCUITS 审中-公开
标题翻译：用于集成电路的双应力线
公开(公告)号：US20090014807A1
公开(公告)日：2009-01-15
申请号：US11777290
申请日：2007-07-13
申请人： Teck Jung TANG , Dae Kwon Kang , Sunfei Fang , Tae Hoon Lee , Scott D. Allen , Fang Chen , Frank Huebinger , Jun Jung Kim , Jae Eun Park
发明人： Teck Jung TANG , Dae Kwon Kang , Sunfei Fang , Tae Hoon Lee , Scott D. Allen , Fang Chen , Frank Huebinger , Jun Jung Kim , Jae Eun Park
IPC分类号： H01L29/94 , H01L21/8238
CPC分类号： H01L21/823807 , H01L21/823871 , H01L21/823878 , H01L29/665 , H01L29/7843
摘要： Dual stress liners for CMOS applications are provided. The dual stress liners can be formed from silicon nitride having a first portion for inducing a first stress and a second portion for inducing a second stress. An interface between the first and second stress portions is self-aligned and co-planar. To produce a co-planar self-aligned interface, polishing, for example, mechanical chemical polishing is used.
摘要翻译：提供用于CMOS应用的双重应力衬垫。双重应力衬垫可以由具有用于诱发第一应力的第一部分的氮化硅和用于引起第二应力的第二部分形成。第一和第二应力部分之间的界面是自对准的并且是共面的。为了产生共面自对准界面，使用例如机械化学抛光进行抛光。

38. 发明申请

US20080262164A1 Isotactic specific catalyst for direct production of highly isotactic poly (propylene oxide) or highly isotactic poly (butylene oxide) 有权
公开(公告)号：US20080262164A1
公开(公告)日：2008-10-23
申请号：US12155962
申请日：2008-06-12
申请人： Geoffrey W. Coates , Scott D. Allen , Claire Cohen , Kathryn Peretti , Hiroharu Ajiro
发明人： Geoffrey W. Coates , Scott D. Allen , Claire Cohen , Kathryn Peretti , Hiroharu Ajiro
IPC分类号： C07F15/06 , C08G65/08
CPC分类号： C08G65/10 , C08G65/08
摘要： (Salph or methoxy salph) Co (initiating ligand) catalyze homopolymerizing rac-PO to produce pure highly isotactic PPO and rac-1-butylene oxide to produce pure isotactic poly(butylene oxide). A product is unfractionated isotactic PPO of m-dyad content >81%, normally at least 99%.

39. 发明申请

US20080220581A1 OPTO-THERMAL ANNEALING METHODS FOR FORMING METAL GATE AND FULLY SILICIDED GATE-FIELD EFFECT TRANSISTORS 有权
标题翻译：用于形成金属门和完全硅化的栅极效应晶体管的光热退火方法
公开(公告)号：US20080220581A1
公开(公告)日：2008-09-11
申请号：US12120286
申请日：2008-05-14
申请人： Scott D. Allen , Cyril Cabral , Kevin K. Dezfulian , Sunfei Fang , Brian J. Greene , Rajarao Jammy , Christian Lavoie , Zhijiong Luo , Hung Ng , Chun-Yung Sung , Clement H. Wann , Huilong Zhu
发明人： Scott D. Allen , Cyril Cabral , Kevin K. Dezfulian , Sunfei Fang , Brian J. Greene , Rajarao Jammy , Christian Lavoie , Zhijiong Luo , Hung Ng , Chun-Yung Sung , Clement H. Wann , Huilong Zhu
IPC分类号： H01L21/336
CPC分类号： H01L21/268 , H01L21/2686 , H01L21/28079 , H01L21/28088 , H01L21/28097 , H01L21/28176 , H01L21/324 , H01L29/517 , H01L29/665
摘要： An opto-thermal annealing method for forming a field effect transistor uses a reflective metal gate so that electrical properties of the metal gate and also interface between the metal gate and a gate dielectric are not compromised when opto-thermal annealing a source/drain region adjacent the metal gate. Another opto-thermal annealing method may be used for simultaneously opto-thermally annealing: (1) a silicon layer and a silicide forming metal layer to form a fully silicided gate; and (2) a source/drain region to form an annealed source/drain region. An additional opto-thermal annealing method may use a thermal insulator layer in conjunction with a thermal absorber layer to selectively opto-thermally anneal a silicon layer and a silicide forming metal layer to form a fully silicide gate.
摘要翻译：用于形成场效应晶体管的光热退火方法使用反射金属栅极，使得当相邻的源极/漏极区域进行光热退火时，金属栅极的电特性以及金属栅极和栅极电介质之间的界面不受损害金属门。另一种光热退火方法可以用于同时光热退火：（1）硅层和形成硅化物的金属层以形成完全硅化的栅极; 和（2）源/漏区以形成退火的源/漏区。附加的光热退火方法可以使用与热吸收层结合的热绝缘层来选择性地使硅层和形成硅化物的金属层光退火以形成完全硅化物栅极。

40. 发明授权

US07410852B2 Opto-thermal annealing methods for forming metal gate and fully silicided gate field effect transistors 有权
标题翻译：用于形成金属栅极和全硅化栅场效应晶体管的光热退火方法
公开(公告)号：US07410852B2
公开(公告)日：2008-08-12
申请号：US11408522
申请日：2006-04-21
申请人： Scott D. Allen , Cyril Cabral, Jr. , Kevin K. Dezfulian , Sunfei Fang , Brian J. Greene , Rajarao Jammy , Christian Lavoie , Zhijiong Luo , Hung Ng , Chun-Yung Sung , Clement H. Wann , Huilong Zhu
发明人： Scott D. Allen , Cyril Cabral, Jr. , Kevin K. Dezfulian , Sunfei Fang , Brian J. Greene , Rajarao Jammy , Christian Lavoie , Zhijiong Luo , Hung Ng , Chun-Yung Sung , Clement H. Wann , Huilong Zhu
IPC分类号： H01L21/8234 , H01L21/42
CPC分类号： H01L21/268 , H01L21/2686 , H01L21/28079 , H01L21/28088 , H01L21/28097 , H01L21/28176 , H01L21/324 , H01L29/517 , H01L29/665
摘要： An opto-thermal annealing method for forming a field effect transistor uses a reflective metal gate so that electrical properties of the metal gate and also interface between the metal gate and a gate dielectric are not compromised when opto-thermal annealing a source/drain region adjacent the metal gate. Another opto-thermal annealing method may be used for simultaneously opto-thermally annealing: (1) a silicon layer and a silicide forming metal layer to form a fully silicided gate; and (2) a source/drain region to form an annealed source/drain region. An additional opto-thermal annealing method may use a thermal insulator layer in conjunction with a thermal absorber layer to selectively opto-thermally anneal a silicon layer and a silicide forming metal layer to form a fully silicide gate.
摘要翻译：用于形成场效应晶体管的光热退火方法使用反射金属栅极，使得当相邻的源极/漏极区域进行光热退火时，金属栅极的电特性以及金属栅极和栅极电介质之间的界面不受损害金属门。另一种光热退火方法可以用于同时光热退火：（1）硅层和形成硅化物的金属层以形成完全硅化的栅极; 和（2）源/漏区以形成退火的源/漏区。附加的光热退火方法可以使用与热吸收层结合的热绝缘体层来选择性地使硅层和形成硅化物的金属层光退火以形成完全硅化物栅极。

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