公开(公告)号：US09974985B2

公开(公告)日：2018-05-22

申请号：US14710845

申请日：2015-05-13

Applicant: BASF SE

Inventor： Sophia Ebert ,  Björn Ludolph ,  Christof Wilhelm Wigbers ,  Dieter Boeckh ,  Frank Huelskoetter ,  Stefano Scialla ,  Kevin Christmas ,  Darren Rees ,  Brian J. Loughnane

IPC: C11D3/32 ,  C11D3/37 ,  C11D7/32 ,  A61Q19/10 ,  C07C217/46 ,  A61K8/41 ,  C11D3/30 ,  A61Q5/02 ,  C07C213/04 ,  A61K8/45

CPC classification number: A61Q19/10 ,  A61K8/41 ,  A61K8/45 ,  A61Q5/02 ,  C07C213/04 ,  C07C217/46 ,  C11D3/30 ,  C11D3/3723 ,  C07C217/50

Abstract: The invention relates to etheramines of formula (I) or formula (II) or a mixture of etheramines of formula (I) and formula (II) based on 1,2-dialcohols, wherein R1 is a linear or branched alkyl group with 2 to 16 carbon atoms, R2 is a hydrogen or an alkyl group with 1 to 16 carbon atoms, x≥1 and y≥1 and the sum of x+y is between 2 and 10, and A1, A2, A3 and A4 are independently selected from the group consisting of linear and/or branched alkylenes having 2 to 18 carbon atoms and wherein Z1-Z4 are independently selected from OH, NH2, NHR′ or NR′R″, wherein at least one of Z1-Z2 and at least one of Z3-Z4 is NH2, NHR′ or NR′R″, wherein R′ and R″ are independently selected from alkylenes having 2 to 6 carbon atoms. The invention further relates to etheramines obtainable by the alkoxylation and amination of 1,2-dialcohols.

公开(公告)号：US09932293B2

公开(公告)日：2018-04-03

申请号：US14913840

申请日：2014-07-15

Applicant: BASF SE

Inventor： Sophia Ebert ,  Björn Ludolph ,  Christof W. Wigbers ,  Steffen Maas ,  Dieter Boeckh ,  Frank Huelskoetter ,  Brian J. Loughnane ,  Amy Eichstadt Waun ,  Kevin Christmas ,  Darren Rees ,  Stefano Scialla

IPC: C07C213/00 ,  C07C213/02 ,  C07C217/08 ,  C11D1/44 ,  C11D3/30 ,  A61K8/45 ,  A61Q5/02 ,  A61Q19/10 ,  C08G18/50 ,  C08G69/00 ,  A61K8/04

CPC classification number: C07C213/02 ,  A61K8/45 ,  A61Q5/02 ,  A61Q19/10 ,  C07C217/08 ,  C08G18/5024 ,  C08G69/00 ,  C11D1/44 ,  C11D3/30

Abstract: This invention relates to an etheramine of formula (I) based on glycerine or trimethylolpropane and its manufacturing process, whereinR=H or ethyl, k=0 or 1A represents a linear or branched alkylene group having C2-C18 carbon atoms,A may be the same as or different from one another,at least one A represents a linear or branched C4-alkylene group,the sum of x, y and z lies in the range of 3 to 100,x≥y≥1 and z≥1,Z=NH2 or OH but at least two Z per molecule are NH2.

公开(公告)号：US09464070B2

公开(公告)日：2016-10-11

申请号：US14444495

申请日：2014-07-28

Applicant: BASF SE

Inventor： Edoardo Menozzi ,  Massimiliano Sala ,  Anna Bassi ,  Holger Hoppe ,  Björn Ludolph ,  Gérard Lips

IPC: C08K5/3492 ,  C07D401/14

CPC classification number: C07D401/14 ,  C08K5/34926

Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.

Abstract translation: 本发明涉及式I或II的氧取代空间位阻胺：（II），其中例如，F2，R3，R5，R6，R8，R9，R11，R12，R13，R14是正丁基 Z 1〜Z 10为丙氧基，R 1，R 4，R 7，R 10，R 13为2,2,6,6-四甲基-1-丙氧基 - 哌啶-4-基。 进一步公开了包含式I或II化合物的组合物和易于氧化，热或光诱导降解的有机材料。 任选地，包含另外的添加剂。

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.

公开(公告)号：US09944623B2

公开(公告)日：2018-04-17

申请号：US15233479

申请日：2016-08-10

Applicant: BASF SE

Inventor： Edoardo Menozzi ,  Massimiliano Sala ,  Anna Bassi ,  Holger Hoppe ,  Björn Ludolph ,  Gérard Lips

IPC: C07D401/14 ,  C08K5/3492

CPC classification number: C07D401/14 ,  C08K5/34926

Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.

公开(公告)号：US09738754B2

公开(公告)日：2017-08-22

申请号：US14914027

申请日：2014-07-11

Applicant: BASF SE

Inventor： Sophia Ebert ,  Björn Ludolph ,  Frank Huelskoetter ,  Kevin Christmas ,  Stefano Scialla ,  Brian J. Loughnane ,  Amy Eichstadt Waun ,  Darren Rees

IPC: C08G65/26 ,  C08G73/02 ,  C08G65/334

CPC classification number: C08G65/2624 ,  C08G65/3344 ,  C08G73/024 ,  C08G2650/24

Abstract: The present invention relates to water-soluble alkoxylated polyalkyleneimines having an inner block of polyethylene oxide comprising 5 to 18 polyethylene oxide units, a middle block of polyalkylene oxide comprising 1 to 5 polyalkylene oxide units and an outer block of polyethylene oxide comprising 2 to 14 polyethylene oxide units. The middle block is formed from polypropylene oxide units, polybutylene oxide units and/or polypentene oxide units.In addition, the present invention relates to water-soluble alkoxylated polyamines.