公开(公告)号：US09937239B2

公开(公告)日：2018-04-10

申请号：US14697797

申请日：2015-04-28

Applicant: The Johns Hopkins University

Inventor： David K. Karig

IPC: A61K38/00 ,  A61K38/45 ,  A61K35/74 ,  A61K36/18 ,  A61K36/06 ,  A61K35/12 ,  C09K3/00 ,  A61K36/899 ,  A61K36/064 ,  A61K35/63

CPC classification number: A61K38/45 ,  A61K35/12 ,  A61K35/63 ,  A61K35/74 ,  A61K36/06 ,  A61K36/064 ,  A61K36/18 ,  A61K36/899 ,  C09K3/00 ,  C12Y207/03002 ,  Y02A50/473 ,  A61K2300/00

Abstract: A method of preserving a cell-free protein expression system includes preserving a cell extract with a first non-reducing sugar alcohol to provide a preserved cell extract, preserving a reaction buffer with a second non-reducing sugar alcohol to provide a preserved reaction buffer, and preserving an energy source, so that the cell extract, the reaction buffer, and the energy source are preserved separately.

公开(公告)号：US09926263B2

公开(公告)日：2018-03-27

申请号：US15119746

申请日：2014-06-25

Applicant: NANTONG TEXTILE & SILK INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jiajie Long ,  Xiaochen Wei ,  Ming Shen

IPC: C07C245/20 ,  C07B43/00 ,  C09K3/00

CPC classification number: C07C245/20 ,  C07B43/00 ,  C09B29/0805 ,  C09B41/00 ,  C09K3/00

Abstract: A solvent medium for diazotization reaction includes a mixed solution of polyethylene glycol and water. The molecular weight of polyethylene glycol is 200-600, and the volume ratio of polyethylene glycol and water is 1:0.4-1.5. The mixed solution also includes hydrochloric acid or sulfuric acid, and the concentration of H+ in the mixed solution is 0.32-1.72 mol L−1.

公开(公告)号：US09919997B2

公开(公告)日：2018-03-20

申请号：US15108737

申请日：2014-11-27

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY UNIVERSITY COOPERATION FOUNDATION OF PUSAN

Inventor： Jin Kyoon Park ,  Do Joong Kim ,  Kyung Hwan Oh

IPC: C07D233/58 ,  C07D217/10 ,  C07D233/06 ,  C07D471/04 ,  C07D207/04 ,  C07D277/22 ,  C07D277/62 ,  C07D207/06 ,  C07D277/64 ,  C07C211/63 ,  C07C53/18 ,  C07C309/06 ,  C07C309/30 ,  C07C311/48 ,  C09K3/00

CPC classification number: C07C211/63 ,  C07C53/18 ,  C07C309/06 ,  C07C309/30 ,  C07C311/48 ,  C07D207/04 ,  C07D207/06 ,  C07D217/10 ,  C07D233/06 ,  C07D233/58 ,  C07D277/22 ,  C07D277/62 ,  C07D277/64 ,  C07D471/04 ,  C09K3/00

Abstract: The present disclosure provides a method for producing an ionic liquid, the method comprising: reacting a nitrogen-containing heterocyclic compound or an amine-based compound with an ammonium salt along with trialkyl orthoformate to acquire an alkylated nitrogen-containing heterocyclic compound or an alkylated nitrogen-containing amine-based compound, wherein the alkylated nitrogen-containing heterocyclic compound or the alkylated nitrogen-containing amine-based compound as a cation of the ionic liquid is ionically bonded to an anion included in the ammonium salt to form the ionic liquid.

公开(公告)号：US20180056267A1

公开(公告)日：2018-03-01

申请号：US15554527

申请日：2016-02-19

Applicant: MATSUMOTO YUSHI-SEIYAKU CO., LTD.

Inventor： Satoshi KAWANAMI ,  Yoshitsugu SASAKI

IPC: B01J13/18 ,  C08F2/44 ,  C09K3/00 ,  C08F2/18

CPC classification number: B01J13/18 ,  B01J13/185 ,  C08F2/18 ,  C08F2/20 ,  C08F2/44 ,  C08F214/08 ,  C08F220/14 ,  C08J9/0061 ,  C08J9/32 ,  C08J2203/22 ,  C08J2423/08 ,  C09K3/00 ,  C08F220/44 ,  C08F2222/1013

Abstract: Heat-expandable microspheres having an expansion temperature which can be decreased by a simple means without changing the polymerizable monomer and its ratio and/or changing the blowing agent and its ratio, and applications thereof. The heat-expandable microspheres are composed of a thermoplastic resin shell and a core material encapsulated therein. The core material contains a thermally-vaporizable blowing agent which imparts a swelling degree of less than 5% as defined by the following formula (I) and a component (A) which imparts a swelling degree of 5 to 30% as defined by the following formula (I), wherein an amount of the component (A) ranges from 0.0001 to 30 parts by weight to 100 parts by weight of the blowing agent: Swelling degree (%)={(M2−M1)/M1}×100  (I) wherein M2 and M1 are as defined herein.

公开(公告)号：US09889416B2

公开(公告)日：2018-02-13

申请号：US14773537

申请日：2014-02-24

Applicant: ARKEMA FRANCE

Inventor： Philippe Bonnet ,  Bertrand Collier ,  Dominique Deur-Bert ,  Laurent Wendlinger

IPC: C09K5/00 ,  C09K5/04 ,  B01F17/00 ,  C07C21/18 ,  C09K3/30 ,  C01B7/19 ,  B01D53/26 ,  C09G1/06 ,  C09K3/00 ,  H01B3/56

CPC classification number: B01F17/0085 ,  B01D53/26 ,  C01B7/191 ,  C07C21/18 ,  C09G1/06 ,  C09K3/00 ,  C09K3/30 ,  C09K5/04 ,  C09K5/044 ,  H01B3/56

Abstract: An azeotropic or quasi-azeotropic composition including hydrogen fluoride, 3,3,3-trifluoro-2-chloropropene and one or more (hydro)halogen-carbon compounds including between 1 and 3 carbon atoms. Also an azeotropic or quasi-azeotropic composition including hydrogen fluoride, 3,3,3-trifluoro-2-chloropropene, and one or more compounds selected from among 1,3,3,3-tetrafluoropropene, 1,1,1,2,2-pentafluoropropane, 2,3,3,3-tetrafluoropropene, 3,3,3-trifluoropropene, E-3,3,3-trifluoro-1-chloropropene, trifluoropropyne, 1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro,1,1,1,2-1 tetrafluoropropane.

公开(公告)号：US20170349519A1

公开(公告)日：2017-12-07

申请号：US15606400

申请日：2017-05-26

Applicant: Honeywell International Inc.

Inventor： Ya Qun Liu ,  Hong Min Huang ,  Jun Liu ,  Rajiv R. Singh

IPC: C07C41/01 ,  C10M131/10 ,  C09K13/00 ,  C09K3/00 ,  C09K21/06 ,  C09K5/04 ,  C09K3/30 ,  C11D3/43 ,  A62D1/00

CPC classification number: C07C41/01 ,  A62D1/0028 ,  A62D1/0057 ,  C07C41/06 ,  C07C41/24 ,  C09K3/00 ,  C09K3/30 ,  C09K5/044 ,  C09K5/045 ,  C09K13/00 ,  C09K21/06 ,  C09K2205/112 ,  C09K2205/24 ,  C10M131/10 ,  C11D3/43 ,  C11D7/5018 ,  C07C43/123 ,  C07C43/17

Abstract: The production of solvents for applications such as heat transfer, cleaning, and degreasing, for example. In particular, the production of solvents derived from 1-chloro-3,3,3-trifluoro-propene, such as chloro and/or fluoro substituted alkanes and chloro and/or fluoro substituted trifluoropropenyl ethers.

公开(公告)号：US09783654B2

公开(公告)日：2017-10-10

申请号：US13721544

申请日：2012-12-20

Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION ,  BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY

Inventor： Yixian Wu ,  Wei Hua ,  Han Zhu ,  Liangxing Ma ,  Yanqin Hao ,  Ximing Zhao ,  Guojun Zheng ,  Changqing Duan ,  Jun Qi ,  Qijun Mu

IPC: C08K5/09 ,  C08F2/42 ,  C08F6/02 ,  C09K3/00

CPC classification number: C08K5/09 ,  C08F2/42 ,  C08F6/02 ,  C09K3/00

Abstract: The present disclosure provides an additive and a method for terminating polymerization and/or reducing viscosity of polymer solution. The additive comprises a carboxylic acid, an alcohol, a salt chosen from alkali metal salts, alkaline earth metal salts, ammonium salts, and any combination thereof, and optionally, water. The method of the present disclosure comprises adding the additive according to present disclosure into a polymer solution and mixing the resulting mixture. The additive of the present disclosure can terminate living polymer chain ends efficiently and can destroy catalytic active centers and can substantially reduce the viscosity of a polymer solution.

公开(公告)号：US20170260435A1

公开(公告)日：2017-09-14

申请号：US15606757

申请日：2017-05-26

Applicant: Thomas P. Daly

Inventor： Thomas P. Daly

IPC: C09K3/00 ,  C07C215/08 ,  C07C217/08 ,  C07C217/48 ,  C07C219/22 ,  C07C205/40 ,  C07D213/74 ,  C07C309/14 ,  C07C229/12 ,  C07C229/22 ,  C07F9/58 ,  C07F9/09 ,  C07F9/38 ,  C07C217/28 ,  C07C219/06 ,  C07D295/088 ,  C07D295/15 ,  C07C205/15 ,  C11D1/66

CPC classification number: C09K3/00 ,  C07C205/15 ,  C07C205/40 ,  C07C215/08 ,  C07C217/08 ,  C07C217/28 ,  C07C217/48 ,  C07C219/06 ,  C07C219/22 ,  C07C229/12 ,  C07C229/22 ,  C07C309/14 ,  C07D213/74 ,  C07D295/088 ,  C07D295/15 ,  C07F9/091 ,  C07F9/3808 ,  C07F9/3817 ,  C07F9/58 ,  C10L1/10 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/238 ,  C10L1/2387 ,  C10L1/2608 ,  C11D1/66

Abstract: Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability.

公开(公告)号：US09759706B2

公开(公告)日：2017-09-12

申请号：US15064762

申请日：2016-03-09

Applicant: Parker Hannifin Manufacturing Limited

Inventor： David Atkinson

IPC: G01N33/28 ,  C10G19/02 ,  C10G21/02 ,  C10G21/06 ,  C09K3/00 ,  G01N31/02

CPC classification number: G01N33/2858 ,  C09K3/00 ,  C10G19/02 ,  C10G21/02 ,  C10G21/06 ,  G01N31/02 ,  G01N33/2835

Abstract: A kit and method for monitoring for the presence of catalyst fines in heavy fuel oil (HFO), including: a) providing a sample of HFO; b) mixing the HFO sample with a diluent composition comprising a non-polar solvent and with an aqueous reagent composition to provide a test sample, wherein the aqueous reagent composition comprises at least one water soluble inorganic salt and at least one water soluble base; c) allowing phase separation to occur in the test sample to provide an aqueous phase and an organic phase; and d) inspecting the aqueous phase of the test sample for the presence of catalyst fines. The diluent composition can consist of a non-polar solvent selected from mineral spirits, kerosene, naphtha, and heavy distillate and a phase transfer agent selected from tripropylene glycol monomethyl ether, ethylene glycol, propyl alcohol, isopropyl alcohol and butanol.

公开(公告)号：US09731262B2

公开(公告)日：2017-08-15

申请号：US14413316

申请日：2013-07-04

Applicant: IMRA EUROPE SAS

Inventor： Stephane Bourdais ,  Christophe Chone ,  Yan Cuccaro

IPC: B01F3/00 ,  B01F17/00 ,  B01J13/00 ,  C09K3/00 ,  B01F3/12 ,  B82Y30/00 ,  B82Y40/00 ,  H01L31/0224 ,  H01L31/0296 ,  H01L31/032 ,  H01L31/0368 ,  H01L31/18

CPC classification number: B01J13/0008 ,  B01J13/0013 ,  B01J13/0017 ,  B01J13/0026 ,  B01J13/0039 ,  B82Y30/00 ,  B82Y40/00 ,  H01L31/022425 ,  H01L31/0296 ,  H01L31/0326 ,  H01L31/0368 ,  H01L31/18 ,  H01L31/1828

Abstract: The present invention relates to a method for preparing an aqueous or hydro-alcoholic colloidal solution of metal chalcogenide amorphous nanoparticles notably of the Cu2ZnSnS4 (CZTS) type and to the obtained colloidal solution.The present invention also relates to a method for manufacturing a film of large-grain crystallized semi-conducting metal chalcogenide film notably of CZTS obtained from an aqueous or hydro-alcoholic colloidal solution according to the invention, said film being useful as an absorption layer deposited on a substrate applied in a solid photovoltaic device.