公开(公告)号：US20170225157A1

公开(公告)日：2017-08-10

申请号：US15329027

申请日：2015-07-24

申请人： Novomer, Inc.

发明人： Han LEE

IPC分类号： B01J31/18 ,  C07F5/06

CPC分类号： B01J31/183 ,  B01J31/1815 ,  B01J31/2243 ,  B01J2231/321 ,  B01J2531/0205 ,  B01J2531/025 ,  B01J2531/0252 ,  B01J2531/31 ,  B01J2531/845 ,  C07F5/069

摘要： The present disclosure provides novel methods of making aluminum complexes with utility for promoting epoxide carbonylation reactions. Methods include reacting neutral metal carbonyl compounds with alkylaluminum complexes.

公开(公告)号：US20160288057A1

公开(公告)日：2016-10-06

申请号：US15176110

申请日：2016-06-07

申请人： Novomer, Inc.

发明人： Robert E. LAPOINTE ,  Scott D. ALLEN ,  Han LEE ,  Thomas WIDZINSKI ,  Jay J. FARMER

IPC分类号： B01D67/00 ,  B01D61/02 ,  C07D305/12 ,  B01D71/64 ,  B01D71/56 ,  B01D71/70 ,  B01D71/60

CPC分类号： B01D67/0093 ,  B01D61/027 ,  B01D71/56 ,  B01D71/60 ,  B01D71/64 ,  B01D71/70 ,  B01D71/76 ,  B01D71/82 ,  B01D2323/30 ,  B01D2323/36 ,  B01D2325/30 ,  C07D305/12

摘要： The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.

摘要翻译： 本发明提供具有降低的化学反应性的纳滤膜，其可以用于制造过程中，其中使用或生产反应性原料和/或产物。 还提供了制备和使用膜的方法。

公开(公告)号：US20190255488A1

公开(公告)日：2019-08-22

申请号：US16283257

申请日：2019-02-22

申请人： Novomer, Inc.

发明人： Robert E. LAPOINTE ,  Scott D. ALLEN ,  Han LEE ,  Thomas WIDZINSKI ,  Jay J. FARMER

IPC分类号： B01D67/00 ,  B01D71/76 ,  B01D71/56 ,  B01D71/60 ,  B01D71/82 ,  C07D305/12 ,  B01D61/02 ,  B01D71/70 ,  B01D71/64

摘要： The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.

公开(公告)号：US20190256650A1

公开(公告)日：2019-08-22

申请号：US16279539

申请日：2019-02-19

申请人： Novomer, Inc.

发明人： Han LEE ,  Scott D. ALLEN ,  Jay J. FARMER ,  Geoff COATES

IPC分类号： C08G63/82 ,  C07D307/20 ,  B01J31/22 ,  C07F15/06 ,  C07F5/06 ,  C07D487/22 ,  C07D305/08 ,  B01J31/18 ,  C07C51/54

摘要： In one aspect, the present invention provides catalysts for the carbonylation of heterocycles. The inventive catalysts feature metal-ligand complexes having cationic functional groups tethered to the ligand, wherein the tethered cationic groups are associated with anionic metal carbonyl species. The invention also provides methods of using the inventive catalysts to affect the ring opening carbonylation of epoxides.

公开(公告)号：US20190030520A1

公开(公告)日：2019-01-31

申请号：US16054904

申请日：2018-08-03

申请人： Novomer, Inc.

发明人： Han LEE

IPC分类号： B01J31/18 ,  C07F5/06

摘要： The present disclosure provides novel methods of making aluminum complexes with utility for promoting epoxide carbonylation reactions. Methods include reacting neutral metal carbonyl compounds with alkylaluminum complexes.

公开(公告)号：US20170073463A1

公开(公告)日：2017-03-16

申请号：US15130810

申请日：2016-04-15

申请人： Novomer, Inc.

发明人： Han LEE ,  Scott D. ALLEN ,  Jay J. FARMER ,  Geoff COATES

IPC分类号： C08G63/82 ,  C07D307/20 ,  C07D305/08 ,  B01J31/22 ,  B01J31/18

CPC分类号： C08G63/823 ,  B01J31/183 ,  B01J31/2217 ,  B01J31/2243 ,  B01J2231/34 ,  B01J2531/0216 ,  B01J2531/025 ,  B01J2531/0252 ,  B01J2531/16 ,  B01J2531/22 ,  B01J2531/26 ,  B01J2531/31 ,  B01J2531/32 ,  B01J2531/33 ,  B01J2531/46 ,  B01J2531/62 ,  B01J2531/72 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  B01J2540/42 ,  B01J2540/54 ,  C07C51/54 ,  C07D305/08 ,  C07D307/20 ,  C07D487/22 ,  C07F5/069 ,  C07F15/065 ,  C07C55/10

摘要： In one aspect, the present invention provides catalysts for the carbonylation of heterocycles. The inventive catalysts feature metal-ligand complexes having cationic functional groups tethered to the ligand, wherein the tethered cationic groups are associated with anionic metal carbonyl species. The invention also provides methods of using the inventive catalysts to affect the ring opening carbonylation of epoxides.

摘要翻译： 一方面，本发明提供了用于羰基化杂环的催化剂。 本发明的催化剂具有金属配体配合物，其具有与配体结合的阳离子官能团，其中所述连接的阳离子基团与阴离子金属羰基物质相关联。 本发明还提供使用本发明的催化剂来影响环氧化物的开环羰基化的方法。

公开(公告)号：US20200087457A1

公开(公告)日：2020-03-19

申请号：US16494635

申请日：2018-03-13

申请人： Novomer, Inc.

发明人： Han LEE ,  Sadesh H. SOOKRAJ ,  Alexander TSEITLIN

IPC分类号： C08G69/22 ,  C08G69/16

摘要： Provided are methods of producing polyamides from beta-lactones. The polyamides include bio-based polyamides that may be obtained, either in part or completely, from renewable sources.

公开(公告)号：US20200061578A1

公开(公告)日：2020-02-27

申请号：US16346856

申请日：2017-10-31

申请人： Novomer, Inc.

发明人： Sadesh H. SOOKRAJ ,  Alexander TSEITLIN ,  Han LEE ,  Konstantin A. POKROVSKI

IPC分类号： B01J20/26 ,  C08G81/02 ,  C08J3/24 ,  B01J20/28 ,  B01J20/30 ,  A61L15/26 ,  A01C1/06

摘要： Provided herein are absorbent polymers produced from beta-propiolactone, and methods of producing such polymers. These absorbent polymer may be cross-linked. The beta-propiolactone may be derived from ethylene oxide and carbon monoxide. The absorbent polymer may be bio-based and/or bio-degradable. The absorbent polymers may be used for diapers, adult incontinence products, and feminine hygiene products, as well as for agricultural applications.

公开(公告)号：US20190255512A1

公开(公告)日：2019-08-22

申请号：US16346853

申请日：2017-10-31

申请人： Novomer, Inc.

发明人： Han LEE ,  John B. RUHL ,  Robert E. LAPOINTE ,  Kyle SHERRY ,  Alexander TSEITLIN ,  Sadesh H. SOOKRAJ

IPC分类号： B01J20/26 ,  C08G81/02 ,  B01J20/30 ,  B01J19/06 ,  B01J19/24 ,  B01J19/00 ,  A61L15/24 ,  A01N25/34 ,  A01C1/06 ,  B01D3/14

摘要： Provided herein are absorbent polymers produced from beta-propiolactone, and methods and systems of producing such polymers. The beta-propiolactone may be derived from ethylene oxide and carbon monoxide. The absorbent polymer may be bio-based and/or biodegradable. The absorbent polymers may be used for diapers, adult incontinence products, and feminine hygiene products, as well as for agricultural applications.