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1. 发明申请

US20160102040A1 PROCESS FOR BETA-LACTONE PRODUCTION 有权
公开(公告)号：US20160102040A1
公开(公告)日：2016-04-14
申请号：US14857313
申请日：2015-09-17
申请人： Novomer, Inc.
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： C07C51/377 , C07C67/317 , C07C231/14 , C08G63/08
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.

2. 发明授权

US08956989B2 Catalysts and methods for polymer synthesis 有权
公开(公告)号：US08956989B2
公开(公告)日：2015-02-17
申请号：US13755126
申请日：2013-01-31
申请人： Novomer, Inc.
发明人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
IPC分类号： B01J31/00 , C07F15/06 , B01J31/18 , C07C251/24 , C07C279/12 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/535 , C07F9/6561 , C08G64/34 , C08F4/80 , C07F19/00 , B01J37/00 , B01J31/02 , B01J31/22
CPC分类号： C07F15/065 , B01J31/0239 , B01J31/0259 , B01J31/0265 , B01J31/182 , B01J31/183 , B01J31/1835 , B01J31/2243 , B01J2531/0238 , B01J2531/025 , B01J2531/0252 , B01J2531/0294 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C07C251/24 , C07C279/12 , C07C2601/14 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/5355 , C07F9/6561 , C07F19/005 , C08F4/80 , C08G64/34
摘要： The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.

3. 发明授权

US08951930B2 Catalysts and methods for polymer synthesis 有权
公开(公告)号：US08951930B2
公开(公告)日：2015-02-10
申请号：US13755112
申请日：2013-01-31
申请人： Novomer, Inc.
发明人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
IPC分类号： B01J31/00 , C07F15/06 , B01J31/18 , C07C251/24 , C07C279/12 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/535 , C07F9/6561 , C08G64/34 , C08F4/80 , C07F19/00 , B01J37/00 , B01J31/02 , B01J31/22
CPC分类号： C07F15/065 , B01J31/0239 , B01J31/0259 , B01J31/0265 , B01J31/182 , B01J31/183 , B01J31/1835 , B01J31/2243 , B01J2531/0238 , B01J2531/025 , B01J2531/0252 , B01J2531/0294 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C07C251/24 , C07C279/12 , C07C2601/14 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/5355 , C07F9/6561 , C07F19/005 , C08F4/80 , C08G64/34
摘要： The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.

4. 发明申请

US20140275575A1 PROCESS FOR BETA-LACTONE PRODUCTION 有权
标题翻译： BETA-LACTONE生产工艺
公开(公告)号：US20140275575A1
公开(公告)日：2014-09-18
申请号：US14275139
申请日：2014-05-12
申请人： Novomer, Inc.
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 , C07C67/30 , C07C51/09
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。

5. 发明申请

US20160264728A1 POLYCARBONATE POLYOL COMPOSITIONS AND METHODS 有权
公开(公告)号：US20160264728A1
公开(公告)日：2016-09-15
申请号：US15161684
申请日：2016-05-23
申请人： Novomer, Inc.
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： C08G64/34 , C08G18/44
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.

6. 发明授权

US08921508B2 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：US08921508B2
公开(公告)日：2014-12-30
申请号：US14040001
申请日：2013-09-27
申请人： Novomer, Inc.
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： C08G64/00 , C08G18/44 , C08G64/02 , C08G64/34 , C08G63/02
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。

7. 发明申请

US20140336354A1 SALEN COMPLEXES WITH DIANIONIC COUNTERIONS 有权
标题翻译： SALEN与DIANIONIC COUNTERION的复合
公开(公告)号：US20140336354A1
公开(公告)日：2014-11-13
申请号：US14364349
申请日：2012-12-11
申请人： Novomer, Inc
发明人： Gabriel E. Job , Jay J. Farmer , Anna E. Cherian
IPC分类号： C07F15/06 , C08G65/26 , C07F11/00
CPC分类号： C07F15/065 , C07F11/005 , C08G64/0208 , C08G64/34 , C08G65/266
摘要： The present invention describes metal salen complexes having dianionic counterions. Such complexes can be readily precipitated and provide an economical method for the purification and isolation of the complexes, and are useful to prepare novel polymer compositions.
摘要翻译：本发明描述了具有二亚胺抗衡离子的金属盐络合物。这样的配合物可以容易地沉淀，并且提供了复合物的纯化和分离的经济方法，并且可用于制备新的聚合物组合物。

8. 发明申请

US20170183369A1 CATALYSTS AND METHODS FOR POLYMER SYNTHESIS 有权
公开(公告)号：US20170183369A1
公开(公告)日：2017-06-29
申请号：US15251668
申请日：2016-08-30
申请人： Novomer, Inc.
发明人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
IPC分类号： C07F15/06 , C08G64/34
CPC分类号： C07F15/065 , B01J31/0239 , B01J31/0259 , B01J31/0265 , B01J31/182 , B01J31/183 , B01J31/1835 , B01J31/2243 , B01J2531/0238 , B01J2531/025 , B01J2531/0252 , B01J2531/0294 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C07C251/24 , C07C279/12 , C07C2601/14 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/5355 , C07F9/6561 , C07F19/005 , C08F4/80 , C08G64/34
摘要： The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.

9. 发明申请

US20170107241A1 SALEN COMPLEXES WITH DIANIONIC COUNTERIONS 审中-公开
公开(公告)号：US20170107241A1
公开(公告)日：2017-04-20
申请号：US15222502
申请日：2016-07-28
申请人： Novomer, Inc.
发明人： Gabriel E. Job , Jay J. Farmer , Anna E. Cherian
IPC分类号： C07F15/06 , C08G64/02 , C08G64/34 , C07F11/00
CPC分类号： C07F15/065 , C07F11/005 , C08G64/0208 , C08G64/34 , C08G65/266
摘要： The present invention describes metal salen complexes having dianionic counterions. Such complexes can be readily precipitated and provide an economical method for the purification and isolation of the complexes, and are useful to prepare novel polymer compositions.

10. 发明授权

US09505878B2 Catalysts and methods for polymer synthesis 有权
公开(公告)号：US09505878B2
公开(公告)日：2016-11-29
申请号：US14615902
申请日：2015-02-06
申请人： Novomer, Inc.
发明人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
IPC分类号： C08G64/34 , C07F15/06 , B01J31/18 , C07C251/24 , C07C279/12 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/535 , C07F9/6561 , C08F4/80 , C07F19/00 , B01J31/02 , B01J31/22
CPC分类号： C07F15/065 , B01J31/0239 , B01J31/0259 , B01J31/0265 , B01J31/182 , B01J31/183 , B01J31/1835 , B01J31/2243 , B01J2531/0238 , B01J2531/025 , B01J2531/0252 , B01J2531/0294 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C07C251/24 , C07C279/12 , C07C2601/14 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/5355 , C07F9/6561 , C07F19/005 , C08F4/80 , C08G64/34
摘要： The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.

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