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公开(公告)号：US20220162152A1
公开(公告)日：2022-05-26
申请号：US17434815
申请日：2020-03-02
Applicant: BASF SE
Inventor： Matthaeus Kopczynski , Dieter Kolassa , Hannes Ferdinand Zipfel , Ansgar Gereon Altenhoff , Christian Eidamshaus
IPC: C07C209/26 , B01J23/72
Abstract: An alkylene-diamine, a hydroxyalkylene-amine, and hydrogen are reacted in presence of a heterogenous catalyst containing copper to produce polyalkylene-polyamines.
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公开(公告)号：US20170275395A1
公开(公告)日：2017-09-28
申请号：US15508606
申请日：2015-08-11
Applicant: BASF SE
Inventor： Bernhard Ulrich von Vacano , Sophia Ebert , Bjoern Ludolph , Christof Wilhelm Wigbers , Christian Eidamshaus , Brian J. Loughnane , Frank Huelskoetter , Stefano Scialla
CPC classification number: C08F8/44 , C08J3/12 , C08J2333/02 , C11D3/3707 , C11D3/3723 , C08L33/02 , C08L79/02 , C08L71/02
Abstract: The present invention relates to salts of etheramines and polymeric acid, and in particular to salts of etheramines and polycarboxylic acid and their manufacturing process.
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3.发明授权公开(公告)号：US10995057B2
公开(公告)日：2021-05-04
申请号：US16323578
申请日：2017-09-01
Applicant: BASF SE
Inventor： Christian Eidamshaus , Thomas Krug , Johann-Peter Melder , Joerg Pastre , Regine Helga Bebensee , Stephanie Jaegli
IPC: C07C209/48 , C07C213/02 , B01J23/46 , B01J21/06 , C07C211/03 , C07C211/14 , C07C217/08
Abstract: The present invention relates to a process for hydrogenating nitriles with hydrogen in the presence of a ZrO2-supported ruthenium catalyst.
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公开(公告)号：US20190112256A1
公开(公告)日：2019-04-18
申请号：US16087732
申请日：2017-03-14
Applicant: BASF SE
Inventor： Bjoern Ludolph , Sophia Ebert , Christian Eidamshaus , Stefano Scialla , Brian Joseph Loughnane , Karie Marie Henke , Gayle Marie Frankenbach , Jay Frank Nash , Michael Patrick Hayes , Manuel G. Venegas
IPC: C07C217/08 , C07C217/12 , C08G65/333
Abstract: Described herein is an etheramine mixture including at least 90% by weight, based on the total weight of the etheramine mixture, of an amine of Formula (I) and/or (II), wherein R1-R12 are independently selected from H, alkyl, cycloalkyl, aryl, alkylaryl, or arylalkyl, wherein at least one of R1-R6 and at least one of R7-R12 is different from H, wherein A1-A9 are independently selected from linear or branched alkanediyl groups having 2 to 18 carbon atoms, wherein Z1-Z4 are independently selected from —OH and linear —OCH2CH2CH2NH2, wherein the degree of amination of each of the etheramines of Formula (I) and Formula (II) is at least 50%, and wherein the sum of x+y is in the range of from 2 to 200, wherein x≥1 and y≥1; and x1+y1 is in the range of from 2 to 200, wherein x1≥1 and y1≥1.
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公开(公告)号：US20190062264A1
公开(公告)日：2019-02-28
申请号：US16087236
申请日：2017-03-14
Applicant: BASF SE
Inventor： Bjoern Ludolph , Sophia Ebert , Christian Eidamshaus , Stefano Scialla , Brian Joseph Loughnane , Karie Marie Henke , Jay Frank Nash , Michael Patrick Hayes
IPC: C07C217/08 , C07C213/02
Abstract: An etheramine mixture comprising of at least one amine selected from the group consisting of amine of Formula (I) and amine of Formula (II) wherein R1-R12 are independently selected from H, alkyl, cycloalkyi, aryl, alkylaryl, or arylalkyi, wherein at least one of R1-R6 and at least one of R7-R12 is different from H, and wherein Z1-Z3 are linear CH2CH2CH2NH2.
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Patent Agency Ranking
公开(公告)号：US20170298174A1
公开(公告)日：2017-10-19
申请号：US15513637
申请日：2015-09-10
Applicant: BASF SE
Inventor： Sophia Ebert , Bjoern Ludolph , Christian Eidamshaus , Stefano Scialla , Kevin Christmas , Amy Eichstadt Waun , Brian J. Loughnane , Darren Rees , Frank Huelskoetter
IPC: C08G59/50 , C09J177/00 , C09J163/00 , A61Q19/10 , A61Q5/02 , C11D3/37 , A61K8/86
CPC classification number: C08G59/50 , A61K8/86 , A61Q5/02 , A61Q19/10 , B29C33/56 , B29C35/00 , C07C213/02 , C08G18/3819 , C08G18/5024 , C08G59/504 , C08G65/26 , C08G65/2609 , C08G65/3255 , C08G65/33365 , C08G69/40 , C08G2650/50 , C08L73/00 , C09J163/00 , C09J175/02 , C09J175/04 , C09J177/00 , C09J177/06 , C11D1/44 , C11D3/225 , C11D3/30 , C11D3/3707 , C11D3/3723 , C07C217/08 , C07C217/42
Abstract: This invention relates to polyetheramines based on 1,3-dialcohols, in particular to an etheramine mixture comprising at least 90% by weight, based on the total weight of the etheramine mixture, of an amine of Formula (I) and/or (II), wherein R1-R12 are independently selected from H, alkyl, cycloalkyl, aryl, alkylaryl, or arylalkyl, wherein at least one of R1-R6 and at least one of R7-R12 is different from H, wherein A1-A9 are independently selected from linear or branched alkylenes having 2 to 18 carbon atoms, wherein Z1-Z4 are independently selected OH, CH2CH2CH2NH2, NH2, NHR′ or NR′R″, wherein the degree of amination is
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公开(公告)号：US20220145001A1
公开(公告)日：2022-05-12
申请号：US17603656
申请日：2020-04-09
Applicant: BASF SE
Inventor： Matthaeus Kopczynski , Ansgar Gereon Altenhoff , Dieter Kolassa , Hannes Ferdinand Zipfel , Christian Eidamshaus , Joerg Pastre
Abstract: Epoxy resin-based fibre matrix compositions contain alkyl substituted ethylene amines such as dimethyldiethylenetriamine (DMDETA, also dimethyl-1,4,7-triazaheptane), as a curing agent. These curing agents are characterized by a short curing time for a comparatively long processing time, and make it possible to obtain cured epoxy resins that exhibit low brittleness and high tensile strength and have a high glass transition temperature; as a result of which the fibre matrix composition is suitable particularly for use in pultrusion and winding processes.
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公开(公告)号：US20190316062A1
公开(公告)日：2019-10-17
申请号：US16345553
申请日：2017-10-16
Applicant: BASF SE
Inventor： Alejandra Garcia Marcos , Hans-Christian Raths , Heike Weber , Stephan Hueffer , Rainer Eskuchen , Gerhard Hermanns , Christian Eidamshaus
Abstract: Provided herein is a phosphate-free detergent composition including at least one additive with a melting point in the range of from 40 to 60° C. and at least one amide group in the range of from 5 to 150 alkylene oxide groups per molecule.
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公开(公告)号：US10414719B2
公开(公告)日：2019-09-17
申请号：US15129169
申请日：2015-03-11
Applicant: BASF SE
Inventor： Sophia Ebert , Björn Ludolph , Christof W. Wigbers , Christian Eidamshaus , Dieter Boeckh , Frank Huelskoetter , Brian J. Loughnane , Amy Eichstadt Waun , Kevin Christmas , Darren Rees , Stefano Scialla
IPC: C07C217/08 , B29C35/00 , B29C33/56 , C07C213/02 , C08G18/32 , C07C213/04 , A61K8/45 , A61Q5/02 , A61K8/86 , A61Q19/10 , C11D1/44 , C11D3/37 , C11D3/30
Abstract: This invention relates to etheramines based on dialcohols, wherein the etheramines comprise at least three linear or branched C4-alkylene groups and a process for the manufacture of these etheramines.
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10.发明授权公开(公告)号：US11365283B2
公开(公告)日：2022-06-21
申请号：US17603656
申请日：2020-04-09
Applicant: BASF SE
Inventor： Matthaeus Kopczynski , Ansgar Gereon Altenhoff , Dieter Kolassa , Hannes Ferdinand Zipfel , Christian Eidamshaus , Joerg Pastre
Abstract: Epoxy resin-based fibre matrix compositions contain alkyl substituted ethylene amines such as dimethyldiethylenetriamine (DMDETA, also dimethyl-1,4,7-triazaheptane), as a curing agent. These curing agents are characterized by a short curing time for a comparatively long processing time, and make it possible to obtain cured epoxy resins that exhibit low brittleness and high tensile strength and have a high glass transition temperature; as a result of which the fibre matrix composition is suitable particularly for use in pultrusion and winding processes.
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