公开(公告)号：US10662397B2

公开(公告)日：2020-05-26

申请号：US14763203

申请日：2014-02-04

Applicant: BASF SE

Inventor： Sophia Ebert ,  Bjoern Ludolph ,  Christoph Mueller ,  Stephan Hueffer ,  Alejandra Garcia Marcos

IPC: C11D3/37 ,  C11D1/75 ,  C11D1/90 ,  C11D1/66 ,  C08G73/02 ,  C11D1/72 ,  C11D1/12

Abstract: The present invention is directed towards aqueous formulations comprising (A) at least one alkoxylated polypropylenimine, (B) at least one non-ionic surfactant, selected from (B1) alkyl polyglycosides and (B2) alkoxylated C8-C14-Guerbet alcohols.

公开(公告)号：US09650542B2

公开(公告)日：2017-05-16

申请号：US14771681

申请日：2014-07-29

Applicant: BASF SE

Inventor： Christoph Mueller ,  Christian Mueller ,  Kirsten Dahmen ,  Alexander Panchenko ,  Ansgar Gereon Altenhoff ,  Monika Charrak ,  Andreas Kunst ,  Michael Henningsen ,  Achim Kaffee

IPC: C08L63/00 ,  C08G65/48 ,  C08F283/00 ,  C09D179/02 ,  C09D163/00 ,  C08G59/40 ,  C08L79/02 ,  C08K7/02 ,  C08G73/02

CPC classification number: C09D179/02 ,  C08G59/4042 ,  C08G73/0206 ,  C08G73/0213 ,  C08K7/02 ,  C08L79/02 ,  C09D163/00 ,  C08L63/00

Abstract: The present invention relates to the use of substantially linear polypropyleneimine as a hardener for epoxy resins, and also to a corresponding curable composition, to the curing thereof, and to the cured epoxy resin obtainable therefrom.

公开(公告)号：US08987518B2

公开(公告)日：2015-03-24

申请号：US14190784

申请日：2014-02-26

Applicant: BASF SE

Inventor： Ansgar Gereon Altenhoff ,  Christoph Mueller ,  Christian Mueller ,  Andreas Kunst ,  Thomas Reissner ,  Kirsten Dahmen

IPC: C07C209/60 ,  C07C211/13 ,  C08G73/02 ,  C09J179/02

CPC classification number: C08G73/0206

Abstract: The present invention relates to polyamines and to a process for preparing polyamines.

Abstract translation: 本发明涉及多胺和制备多胺的方法。

公开(公告)号：US10301576B2

公开(公告)日：2019-05-28

申请号：US14765149

申请日：2014-02-04

Applicant: BASF SE

Inventor： Stephan Hueffer ,  Sophia Ebert ,  Bjoern Ludolph ,  Christoph Mueller ,  Alejandra Garcia Marcos

IPC: C11D3/00 ,  C11D3/33 ,  C11D3/37 ,  C11D11/00

Abstract: Formulation comprising (A) at least one aminocarboxylate selected from methylglycin diacetate (MGDA), iminodisuccinic acid (IDA) and glutamic acid diacetate (GLDA), and salts thereof, (B) at least one polypropyleneimine which may be alkoxylated.

公开(公告)号：US10189946B2

公开(公告)日：2019-01-29

申请号：US15121940

申请日：2014-12-12

Applicant: BASF SE

Inventor： Christoph Mueller ,  Thomas Reissner ,  Ansgar Gereon Altenhoff ,  Andreas Kunst ,  Christian Mueller

IPC: C08G73/00 ,  C08G73/02

Abstract: The present invention relates to a process for preparing polyamines having a mean molecular weight of ≥203 g/mol, in which the deviation from the mean molecular weight per ° C. of change in the reaction temperature is