公开(公告)号：US11897861B2

公开(公告)日：2024-02-13

申请号：US17310075

申请日：2020-01-17

Applicant: BASF SE

Inventor： Peter Rudolf ,  Indre Thiel ,  Markus Jegelka ,  Bernd Bruchmann ,  Elliot Christ

IPC: C07D327/04

CPC classification number: C07D327/04

Abstract: A process prepares a compound containing at least one cyclic monothiocarbonate group, wherein a salt of an acidic compound with at least one acidic hydrogen atom is reacted with a compound of formula (I),




wherein one of the groups R1 to R4 is a group of formula (II), -A-X, with A representing an organic group with at least one carbon atom and X representing a halide, and the remaining groups R1 to R4 independently from each other represent hydrogen or an organic group with 1 to 50 carbon atoms.

公开(公告)号：US20210380553A1

公开(公告)日：2021-12-09

申请号：US17310075

申请日：2020-01-17

Applicant: BASF SE

Inventor： Peter Rudolf ,  Indre Thiel ,  Markus Jegelka ,  Bernd Bruchmann ,  Elliot Christ

IPC: C07D327/04

Abstract: A process prepares a compound containing at least one cyclic monothiocarbonate group, wherein a salt of an acidic compound with at least one acidic hydrogen atom is reacted with a compound of formula (I), wherein one of the groups R1 to R4 is a group of formula (II), -A-X, with A representing an organic group with at least one carbon atom and X representing a halide, and the remaining groups R1 to R4 independently from each other represent hydrogen or an organic group with 1 to 50 carbon atoms.

公开(公告)号：US20190119541A1

公开(公告)日：2019-04-25

申请号：US16098552

申请日：2017-04-25

Applicant: BASF SE

Inventor： Bernd Bruchmann ,  Markus Schuette ,  Patrick Kasper ,  Rolf Muelhaupt

IPC: C09K5/04 ,  C08L75/08 ,  C08J9/00 ,  C08J9/12 ,  C08J9/14 ,  F25D5/00

CPC classification number: C09K5/04 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/125 ,  C08J9/127 ,  C08J9/141 ,  C08J2203/182 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2309/00 ,  C08J2323/04 ,  C08J2323/10 ,  C08J2325/04 ,  C08J2361/28 ,  C08J2367/00 ,  C08J2375/02 ,  C08J2375/04 ,  C08J2377/00 ,  C08J2379/08 ,  C08J2401/26 ,  C08J2429/10 ,  C08J2433/04 ,  C08J2433/24 ,  C08J2439/00 ,  C08J2439/04 ,  C08J2471/00 ,  C08J2479/00 ,  C08J2485/02 ,  C08L75/08 ,  C08L2203/14 ,  C08L2312/00 ,  F25D5/00

Abstract: Provided herein is a composite material that includes at least one thermoresponsive polymer and at least one organic foam material. Further provided herein is a method for producing the composite material and also to the use of the composite material for cooling and for regulating temperature.

公开(公告)号：US20180194897A1

公开(公告)日：2018-07-12

申请号：US15742215

申请日：2016-07-05

Applicant: BASF SE

Inventor： Philippe Desbois ,  Rene Arbter ,  Bernd Bruchmann ,  Robert Stein ,  Frank Thielbeer ,  Rolf Muelhaupt ,  Tina Andrae

IPC: C08G69/20 ,  C08G69/14

CPC classification number: C08G69/20 ,  C08G69/14 ,  C08G69/16

Abstract: A process for the production of a polyamide is disclosed. The process for production of a polyamide (P) comprises mixing a first mixture (M1), which comprises at least one lactam and at least one catalyst, with a second mixture (M2), which comprises at least one lactam, at least one activator and at least one amine, to give a polymerizable mixture (pM) and then polymerization of the polymerizable mixture (pM) to give the polyamide (P). A polyamide (P) obtainable by the process of the invention is also disclosed, as well as moldings made of the polyamide (P).

公开(公告)号：US20170306118A1

公开(公告)日：2017-10-26

申请号：US15515884

申请日：2015-08-06

Applicant: BASF SE

Inventor： Bernhard Feichtenschlager ,  Alfons Smeets ,  Bernd Bruchmann ,  Hans-Josef Thomas ,  Olivier Fleischel

IPC: C08J5/24 ,  C08J5/04

CPC classification number: C08J5/24 ,  C08J3/247 ,  C08J5/042 ,  C08J5/043 ,  C08J2361/00 ,  C08J2367/06 ,  C09J133/064

Abstract: The invention relates to a process for the curing of latently reactive, heat-curable compositions which do not harden at room temperature. The composition includes a polymer obtainable via reaction of certain compounds having two aldehyde groups with polyacrylate compounds having two or more acrylate groups, and also a compound which bears at least two thiol groups.

公开(公告)号：US09469742B2

公开(公告)日：2016-10-18

申请号：US14178943

申请日：2014-02-12

Applicant: BASF SE

Inventor： Hye Jin Park ,  Qi Xia ,  Cecile Schneider ,  Philippe Desbois ,  Bernd Bruchmann ,  Rolf Mülhaupt

IPC: C09K5/00 ,  C08K3/20 ,  H01B1/24 ,  C08K3/04 ,  C09K5/14

CPC classification number: C08K3/20 ,  C08K3/04 ,  C08K3/042 ,  C08K2201/008 ,  C08K2201/011 ,  C09K5/14 ,  H01B1/24 ,  C08L77/02

Abstract: The present invention relates to polyamide composites containing graphene, a method for producing them and to their use as or for producing a material with gas barrier and/or electroconductive and/or thermally conductive properties and/or a mechanically reinforced material.

Abstract translation: 本发明涉及含有石墨烯的聚酰胺复合材料，其制造方法以及它们在具有气体阻隔和/或导电和/或导热性能和/或机械增强材料的材料或用于生产材料的用途。

公开(公告)号：US20140225026A1

公开(公告)日：2014-08-14

申请号：US14178943

申请日：2014-02-12

Applicant: BASF SE

Inventor： Hye Jin Park ,  Qi Xia ,  Cecile Schneider ,  Philippe Desbois ,  Bernd Bruchmann ,  Rolf Mülhaupt

IPC: C08K3/20 ,  C09K5/14 ,  H01B1/24

CPC classification number: C08K3/20 ,  C08K3/04 ,  C08K3/042 ,  C08K2201/008 ,  C08K2201/011 ,  C09K5/14 ,  H01B1/24 ,  C08L77/02

Abstract: The present invention relates to polyamide composites containing graphene, a method for producing them and to their use as or for producing a material with gas barrier and/or electroconductive and/or thermally conductive properties and/or a mechanically reinforced material.

Abstract translation: 本发明涉及含有石墨烯的聚酰胺复合材料，其制造方法以及它们在具有气体阻隔和/或导电和/或导热性能和/或机械增强材料的材料或用于生产材料的用途。

公开(公告)号：US20130123108A1

公开(公告)日：2013-05-16

申请号：US13670965

申请日：2012-11-07

Applicant: BASF SE

Inventor： Nathalie Bouillo ,  Christian Krüger ,  Marianna Pierobon ,  Bernd Bruchmann ,  Jean-Francois Stumbe ,  Ronald Frans Maria Lange

IPC: A61K47/34 ,  A61K8/85 ,  A61K8/88 ,  A01N25/22 ,  A61K8/87

CPC classification number: A61K47/34 ,  A01N25/22 ,  A61K8/84 ,  A61K8/85 ,  A61K8/87 ,  A61K8/88 ,  A61K2800/49 ,  A61K2800/544 ,  A61Q19/00 ,  C08G18/2865 ,  C08G18/792

Abstract: Compositions comprising: (a) at least one hyperbranched polymer comprising nitrogen atoms; and (b) at least one substance exhibiting a solubility in water at 25° C. and 1013 mbar of less than 10 g/l are disclosed along with methods of preparing such compositions.

公开(公告)号：US11814344B2

公开(公告)日：2023-11-14

申请号：US17594554

申请日：2020-04-23

Applicant: BASF SE

Inventor： Peter Rudolf ,  Elliot Christ ,  Bernd Bruchmann ,  Indre Thiel ,  Thomas Maximilian Wurm

IPC: C07C319/14

CPC classification number: C07C319/14 ,  C07C319/14 ,  C07C321/14 ,  C07C319/14 ,  C07C321/28 ,  C07C319/14 ,  C07C321/30

Abstract: A process synthesizes a compound with at least one alkylene group and at least one thiol or thiolate group. The process involves reacting a compound with at least one five-membered cyclic monothiocarbonate group with a starter selected from a compound with at least one thiol group, from a compound with at least one hydroxy group, or from a basic inorganic composed; to obtain a compound with at least one alkylene group and at least one thiol or thiolate group and carbon dioxide.

公开(公告)号：US11248151B2

公开(公告)日：2022-02-15

申请号：US16098552

申请日：2017-04-25

Applicant: BASF SE

Inventor： Bernd Bruchmann ,  Markus Schuette ,  Patrick Kasper ,  Rolf Muelhaupt

IPC: C09K5/04 ,  C08J9/00 ,  C08J9/12 ,  C08J9/14 ,  C08L75/08 ,  F25D5/00

Abstract: Provided herein is a composite material that includes at least one thermoresponsive polymer and at least one organic foam material. Further provided herein is a method for producing the composite material and also to the use of the composite material for cooling and for regulating temperature.