公开(公告)号：US11794177B2

公开(公告)日：2023-10-24

申请号：US16988236

申请日：2020-08-07

Applicant: International Business Machines Corporation

Inventor： Jason T. Wertz ,  Brandon M. Kobilka ,  Sarah K. Czaplewski-Campbell ,  Eric J. Campbell

IPC: B01J31/18 ,  B01J21/08 ,  B01J31/02 ,  B01J35/00 ,  B01J37/02

CPC classification number: B01J31/183 ,  B01J21/08 ,  B01J31/0271 ,  B01J31/1815 ,  B01J35/004 ,  B01J35/0006 ,  B01J37/0217 ,  B01J37/0221 ,  B01J37/0228 ,  B01J2231/005 ,  B01J2531/008 ,  B01J2531/824 ,  B01J2531/828

Abstract: A composition, method, and article of manufacture are disclosed. The composition includes a silica particle with light upconversion molecules bound to its surface. The method includes obtaining silica particles and light upconversion molecules having sidechains with reactive functional groups. The method further includes binding the light upconversion molecules to surfaces of the silica particles. The article of manufacture includes the composition.

公开(公告)号：US20180179130A1

公开(公告)日：2018-06-28

申请号：US15653970

申请日：2017-07-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyun Joo LEE ,  Hyunah CHOO ,  Seungmi YEO ,  Tran Huyen DANG ,  Jieon LEE ,  Soon Hyeok HONG ,  Dabon LEE ,  Sang Deuk LEE

IPC: C07C29/48 ,  B01J31/22 ,  B01J27/02 ,  C07C31/04

CPC classification number: C07C29/48 ,  B01J27/02 ,  B01J31/226 ,  B01J2531/828 ,  C07C29/12 ,  C07C31/04 ,  C07C303/24 ,  C07C305/06

Abstract: Disclosed is a novel catalyst for producing a methanol precursor. The use of the catalyst enables the production of a methanol precursor and methanol with high efficiency under low temperature and low pressure conditions. Also disclosed are a methanol precursor produced using the catalyst and methanol produced using the methanol precursor.

公开(公告)号：US20180118772A1

公开(公告)日：2018-05-03

申请号：US15399174

申请日：2017-01-05

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyun Joo LEE ,  Hyunah CHOO ,  Hyejeong LEE ,  Seungmi YEO ,  Moo Seong PARK ,  Soon Hyeok HONG ,  Jaewoon KIM

IPC: C07F15/00 ,  B01J31/18

CPC classification number: C07F15/0093 ,  B01J31/1805 ,  B01J31/1815 ,  B01J2231/40 ,  B01J2231/46 ,  B01J2531/828

Abstract: Disclosed is a novel catalyst having amine ligands for synthesizing methanol or its precursor. When the catalyst is allowed to react with an alkane in the presence of an acid, at least one C—H bond of the alkane is catalytically oxidized. Therefore, the catalyst is suitable for use in forming an alkyl ester from an alkane.

公开(公告)号：US09914115B2

公开(公告)日：2018-03-13

申请号：US14921220

申请日：2015-10-23

Applicant: Rohm and Haas Electronic Materials LLC

Inventor： Kristen M. Milum ,  Donald E. Cleary ,  Maria A. Rzeznik

IPC: B01J31/18 ,  C23C18/20 ,  C23C18/30 ,  B01J31/28 ,  C23C18/18 ,  C23C18/32 ,  C23C18/38 ,  B01J31/22 ,  B01J31/02 ,  C23C18/16

CPC classification number: B01J31/1805 ,  B01J31/0247 ,  B01J31/2243 ,  B01J31/28 ,  B01J2531/17 ,  B01J2531/824 ,  B01J2531/828 ,  C23C18/1653 ,  C23C18/1837 ,  C23C18/1844 ,  C23C18/1886 ,  C23C18/2073 ,  C23C18/208 ,  C23C18/2086 ,  C23C18/30 ,  C23C18/32 ,  C23C18/38

Abstract: Catalysts include five-membered nitrogen containing heterocyclic compounds as ligands for metal ions which have catalytic activity. The catalysts are used to electrolessly plate metal on metal clad and un-clad substrates.

公开(公告)号：US20170333886A1

公开(公告)日：2017-11-23

申请号：US15587053

申请日：2017-05-04

Applicant: University of North Texas

Inventor： Mohammad A. Omary ,  Joshua F. Ivy

IPC: B01J31/16 ,  B01J31/18 ,  B01J31/22

CPC classification number: B01J31/1691 ,  B01D53/02 ,  B01D2253/204 ,  B01D2253/308 ,  B01D2253/311 ,  B01J20/226 ,  B01J20/28057 ,  B01J20/28071 ,  B01J20/2808 ,  B01J31/1805 ,  B01J31/1815 ,  B01J31/1845 ,  B01J31/2252 ,  B01J31/2404 ,  B01J2531/17 ,  B01J2531/18 ,  B01J2531/26 ,  B01J2531/34 ,  B01J2531/44 ,  B01J2531/48 ,  B01J2531/72 ,  B01J2531/828 ,  B01J2531/847

Abstract: Metal-inorganic frameworks (“MIFs”) having enhanced adsorption capabilities to hydrogen, CO, CO2, hydrocarbons, and a variety of other guest molecules are disclosed. All linkers in the MIFs contain metal complexes, comprising metal atoms and inorganic or organic ligands, instead of only organic ligands as linkers in metal-organic frameworks (MOFs). Compared to their MOF counterparts, MIFs with carbon-free or carbon-deficient chemical structure are expected to possess enhanced thermal stability, higher catalytic activity, and higher gas affinity and selectivity.

公开(公告)号：US20170198099A1

公开(公告)日：2017-07-13

申请号：US15314585

申请日：2015-06-17

Applicant: Evonik Degussa GmbH

Inventor： Wilfried Knott

IPC: C08G77/08 ,  C08G77/18 ,  B01J31/30 ,  B01J31/22 ,  B01J27/24 ,  B01J31/06

CPC classification number: C08G77/08 ,  B01J27/24 ,  B01J31/06 ,  B01J31/2295 ,  B01J31/30 ,  B01J2231/323 ,  B01J2531/828 ,  C08G77/18 ,  C08G77/442 ,  C08G77/46

Abstract: The invention provides for a composition comprising elemental platinum and/or at least one platinum-containing compound, where said platinum has a positive oxidation state, and one or more organic compounds comprising carbon atoms, hydrogen atoms and at least two oxygen atoms, wherein at least one of said compounds comprises at least one olefinic unsaturation, characterized in that said composition comprises a proportion of organic compounds comprising carbon atoms, hydrogen atoms and at least two oxygen atoms of from 50.0 to 99.9 wt % and a proportion of the sum of elemental platinum and platinum-containing compounds of from 0.1 to 50.0 wt % in each case based on the composition, with the proviso that the proportions of organic compounds comprising carbon atoms, hydrogen atoms and at least two oxygen atoms and of elemental platinum and platinum-containing compounds sum to at least 90 wt % based on the composition and the proviso that the olefinic unsaturation content is at least 0.1 g of iodine/100 g of the organic compounds comprising carbon atoms, hydrogen atoms and at least two oxygen atoms, corresponding to at least 0.004 meq/g, for a process for preparing said composition and for the use thereof.

公开(公告)号：US20170129830A1

公开(公告)日：2017-05-11

申请号：US15412523

申请日：2017-01-23

Applicant: Chevron U.S.A. Inc. ,  Rutgers, The State University of New Jersey

Inventor： Alan Stuart GOLDMAN ,  Robert Timothy STIBRANY ,  Robert J. SAXTON ,  Oleg MIRONOV

IPC: C07C5/333 ,  C07C2/32 ,  B01J31/24 ,  C07C5/03

CPC classification number: C07C5/03 ,  B01J31/0208 ,  B01J31/183 ,  B01J31/2409 ,  B01J2231/20 ,  B01J2231/766 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  C07C2/32 ,  C07C5/333 ,  C07C5/48 ,  C07C5/52 ,  C07C2531/02 ,  C07C2531/14 ,  C07C2531/22 ,  C07C2531/24 ,  C07C11/02 ,  C07C9/00

Abstract: Provided is a Group 9 novel metal catalyst complex further comprising a ketone-containing cocatalyst. The metal catalyst complex is useful in generating olefins from alkanes with great efficiency. In one embodiment, provided is an iridium catalyst complex useful in the dehydrogenation of alkanes comprising a ketone-containing cocatalyst and iridium complexed with a tridentate ligand. Also provided is a novel dehydrogenation method which utilizes the catalyst composition. In other embodiments, a novel process for preparing oligomers from alkanes utilizing the catalyst composition is provided.

公开(公告)号：US09624232B2

公开(公告)日：2017-04-18

申请号：US14827104

申请日：2015-08-14

Applicant: Rhodes Technologies

Inventor： Joshua Robert Giguere ,  Keith Edward McCarthy ,  Helge Alfred Reisch ,  Sergio Sandoval ,  Jake Larry Stymiest

IPC: C07D471/00 ,  C07D489/08 ,  B01J31/24 ,  B01J31/18 ,  B01J31/22 ,  B01J31/20 ,  B01J23/42 ,  B01J23/44 ,  C07D295/03 ,  C07D295/205 ,  C07C209/00 ,  C07C269/04 ,  C07D265/30 ,  C07C209/44

CPC classification number: C07D489/08 ,  B01J23/42 ,  B01J23/44 ,  B01J31/1855 ,  B01J31/20 ,  B01J31/2295 ,  B01J31/2414 ,  B01J2231/40 ,  B01J2531/64 ,  B01J2531/821 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/847 ,  C07C209/00 ,  C07C209/44 ,  C07C269/04 ,  C07D265/30 ,  C07D295/03 ,  C07D295/205 ,  Y02P20/55 ,  C07C211/21 ,  C07C271/12

Abstract: The present disclosure provides processes for the N-dealkylation of tertiary amines and the use of transition metal catalysts to prepare tertiary N-allyl amine derivatives and secondary amine derivatives thereof. The tertiary amines can be alkaloids and, more particularly, the tertiary amines can be opioids. In specific embodiments, the present disclosure provides methods for use in processes for the synthesis of naloxone and naltrexone from oripavine.

公开(公告)号：US09616418B2

公开(公告)日：2017-04-11

申请号：US14774481

申请日：2014-03-13

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Jun-Chul Choi ,  Norihisa Fukaya ,  Hiroyuki Yasuda

IPC: B01J29/74 ,  C01B39/46 ,  C01B33/20 ,  B01J23/42 ,  B01J37/08 ,  C07F15/00 ,  B01J31/16 ,  B01J35/00 ,  B01J29/03 ,  B01J31/18 ,  B01J31/20 ,  B01J31/22 ,  B01J31/24 ,  C07C5/03

CPC classification number: B01J31/1608 ,  B01J23/42 ,  B01J23/44 ,  B01J29/0325 ,  B01J29/74 ,  B01J31/1633 ,  B01J31/1805 ,  B01J31/20 ,  B01J31/223 ,  B01J31/2273 ,  B01J31/2295 ,  B01J31/24 ,  B01J35/002 ,  B01J35/006 ,  B01J37/08 ,  B01J37/086 ,  B01J2231/323 ,  B01J2231/645 ,  B01J2531/824 ,  B01J2531/828 ,  C01B33/20 ,  C01B39/46 ,  C07C5/03 ,  C07C2531/22 ,  C07C2601/18 ,  C07F15/006 ,  C07F15/0066 ,  C07F15/0086 ,  C07F15/0093 ,  Y02P20/588 ,  C07C13/26

Abstract: A metal complex represented by the following Formula (1): (wherein M represents palladium or platinum; L represents a ligand selected from carbon monoxide, an olefin compound, an amine compound, a phosphine compound, an N-heterocyclic carbene compound, a nitrile compound and an isocyanide compound; n represents an integer of 0 to 2 showing the number of the ligand; and each of R1 to R4 represents an organic group). The metal complex described above can be fixed on an inorganic oxide while maintaining a skeletal structure thereof to obtain a supported metal complex, which makes it possible to allow the supported metal complex to maintain the same catalytic activity as that of the original metal complex. Also, calcining the supported metal complex obtained in the manner described above makes it possible to obtain a supported metal catalyst improved in catalytic activity to a greater extent than conventional supported metal catalysts.

公开(公告)号：US20170050180A1

公开(公告)日：2017-02-23

申请号：US15307077

申请日：2015-04-21

Applicant: STUDIENGESELLSCHAFT KOHLE MBH

Inventor： Manuel ALCARAZO ,  Christian WILLE ,  Hendrik TINNERMANN

IPC: B01J31/24 ,  C07C2/66 ,  C07D311/04 ,  C07C67/30 ,  C07F9/58 ,  C07F15/00

CPC classification number: B01J31/2409 ,  B01J31/2404 ,  B01J2231/32 ,  B01J2231/324 ,  B01J2531/18 ,  B01J2531/822 ,  B01J2531/828 ,  C07C2/66 ,  C07C67/30 ,  C07C2531/24 ,  C07D311/04 ,  C07F9/58 ,  C07F15/0073 ,  C07F15/0093

Abstract: The present invention deals with the synthesis and applications of new cationic compounds being useful as metal ligands. Specifically, N-alkyl/aryl substituted pyridiniophosphines are prepared and used as ligands for transition metals. The so-obtained metal complexes and their use as catalysts in chemical synthesis is also described. It also worth mentioning that N-alkyl/aryl pyridiniophosphines can be synthesized through a short, scalable and highly modular route.

Abstract translation: 本发明涉及用作金属配体的新的阳离子化合物的合成和应用。 具体地说，制备N-烷基/芳基取代的吡啶鎓膦并用作过渡金属的配体。 还描述了如此获得的金属络合物及其在化学合成中作为催化剂的用途。 还值得一提的是，N-烷基/芳基吡啶基膦可以通过短的，可扩展的和高度模块化的途径合成。