公开(公告)号：EP2989192A1

公开(公告)日：2016-03-02

申请号：EP13774145.0

申请日：2013-10-07

Applicant: BASF SE

Inventor： HÜFFER, Stephan ,  GARCIA MARCOS, Alejandra ,  HARTMANN, Markus ,  WEBER, Heike ,  EMMELUTH, Mario

IPC: C11D3/33 ,  C11D3/37 ,  C11D11/02 ,  C11D17/06 ,  C11D11/00 ,  C11D3/00

CPC classification number: C11D3/0073 ,  C11D3/33 ,  C11D3/3707 ,  C11D3/3723 ,  C11D3/3788 ,  C11D11/0035 ,  C11D11/0088 ,  C11D11/02

Abstract: Formulations comprising (A) at least one aminocarboxylate selected from methylglycine diacetate (MGDA), iminodisuccinic acid (IDS) and glutamic acid diacetate (GLDA) and the salts and derivatives thereof, and (B) at least one alkoxylated alkyleneimine polymer having a mean molecular weight Mw in the range from 500 to less than 800 g/mol, which has a positive charge density of at least 5 meq/g and which has in the range from 2% to a maximum of 80% by weight of alkylene oxide side chains, based on overall alkoxylated alkyleneimine polymer.

Abstract translation: （A）至少一种选自甲基甘氨酸二乙酸酯（MG​​DA），亚氨基二琥珀酸（IDS）和谷氨酸二乙酸酯（GLDA）及其盐和衍生物的氨基羧酸盐和（B）至少一种烷氧基化亚烷基亚胺聚合物的制剂， 重量Mw在500至小于800g / mol的范围内，其具有至少5meq / g的正电荷密度并且具有2％至最大80重量％的环氧烷侧链 ，基于总体烷氧基化亚烷基亚胺聚合物。

公开(公告)号：EP2961822A1

公开(公告)日：2016-01-06

申请号：EP14702846.8

申请日：2014-02-04

Applicant: BASF SE

Inventor： HÜFFER, Stephan ,  EBERT, Sophia ,  LUDOLPH, Björn ,  MüLLER, Christoph ,  GARCIA MARCOS, Alejandra

IPC: C11D3/33 ,  C11D3/37 ,  C11D3/00

CPC classification number: C11D3/0073 ,  C11D3/33 ,  C11D3/3723 ,  C11D11/0035

Abstract: The invention relates to a formulation containing (A) at least one amino carboxylate, selected from methylglycinediacetate (MGDA), iminodisuccinic acid (IDS), glutamic acid diacetate (GLDA), and the salts thereof, and (B) at least one polypropylene imine which can be alkoxylated.

公开(公告)号：EP2961821A1

公开(公告)日：2016-01-06

申请号：EP14706041.2

申请日：2014-02-24

Applicant: BASF SE

Inventor： EBERT, Sophia ,  LUDOLPH, Björn ,  MÜLLER, Christoph ,  HÜFFER, Stephan ,  GARCIA MARCOS, Alejandra

IPC: C11D3/00 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/20 ,  C11D3/33 ,  C11D3/36 ,  C11D3/37

CPC classification number: C11D3/3723 ,  C11D1/02 ,  C11D1/12 ,  C11D1/22 ,  C11D3/0036 ,  C11D3/06 ,  C11D3/08 ,  C11D3/10 ,  C11D3/2082 ,  C11D3/2086 ,  C11D3/33 ,  C11D3/361 ,  C11D3/3788

Abstract: Use of alkoxylated polypropylenimine for laundry care and compositions therefore Use of alkoxylated polypropylenimines (A) for laundry care.

Abstract translation: 对于衣物护理和组合因此在使用烷氧基化polypropylenimines的（A）为衣物护理烷氧基化polypropylenimines的。

公开(公告)号：EP2726441B1

公开(公告)日：2015-12-30

申请号：EP12733016.5

申请日：2012-06-25

Applicant: BASF SE

Inventor： HÜFFER, Stephan ,  GARCIA MARCOS, Alejandra ,  STAFFEL, Wolfgang ,  LANG, Frank-Peter ,  WISSEMEIER, Alexander

IPC: C05B7/00 ,  C05C5/02 ,  C05C9/00

CPC classification number: C05D9/02 ,  C05B7/00 ,  C05B17/00 ,  C05B17/02 ,  C05C5/02 ,  C05C9/00 ,  C05G3/0076 ,  C05G3/02

公开(公告)号：EP2817353A1

公开(公告)日：2014-12-31

申请号：EP13752044.1

申请日：2013-02-19

Applicant: BASF SE

Inventor： PURSCHWITZ, Janina ,  HÜFFER, Stephan ,  GARCIA MARCOS, Alejandra ,  HAZENKAMP, Menno

IPC: C08G61/04 ,  A01N29/00 ,  A01N31/02 ,  A01N35/02 ,  A01N35/04 ,  A01N37/02 ,  A01N59/16

CPC classification number: A01N37/04 ,  A01N25/10 ,  A01N31/14 ,  A01N31/16 ,  A01N33/04 ,  A01N33/12 ,  A01N33/20 ,  A01N35/02 ,  C08G73/0206 ,  C08K5/0058 ,  C08L79/02 ,  A01N31/04 ,  A01N35/08 ,  A01N37/02 ,  A01N43/64 ,  A01N43/70 ,  A01N43/88 ,  A01N59/00 ,  A01N59/16

Abstract: Disclosed are compositions comprising a) an antimicrobial agent, which is selected from the group consisting of biocides containing halogen atoms and/or containing phenolic moieties, formic acid, chlorine dioxide, chlorine dioxide generating compounds, dialdehydes; components containing an antimicrobial metal such as antimicrobial silver, and b) a polyamine, especially a polyethylenimine. The polyamine is effective as a booster for the antimicrobial agent.

公开(公告)号：EP2257649B1

公开(公告)日：2011-11-09

申请号：EP09720794.8

申请日：2009-03-09

Applicant: BASF SE

Inventor： HÜFFER, Stephan ,  GARNIER, Sebastien ,  BETTE, Virginie ,  BOHRES, Edward ,  WOLF, Gerhard ,  ANNEN, Ulrich ,  GLOCKNITZER, Franz

IPC: C14C3/06 ,  C14C9/00

CPC classification number: C14C3/06 ,  C07C323/12 ,  C07C323/20 ,  C07C323/52 ,  C14C9/00

Abstract: Disclosed is a method for producing leather, characterized in that Cr(III)-containing semifinished products are treated with one or more thioethers comprising at least 10 C atoms per molecule in an aqueous medium.

公开(公告)号：EP2205768B1

公开(公告)日：2011-08-24

申请号：EP08841840.5

申请日：2008-10-20

Applicant: BASF SE

Inventor： GARNIER, Sebastien ,  HÜFFER, Stephan ,  SCHERR, Günter ,  GLOCKNITZER, Franz

IPC: C14C3/08

CPC classification number: C14C3/08

Abstract: A method for producing leather, characterized in that animal skins or semifinished products are treated with a formaldehyde-free formulation of melamine in a solvent or solvent mixture, comprising at least one multivalent alcohol.

公开(公告)号：EP2257650A1

公开(公告)日：2010-12-08

申请号：EP09722872.0

申请日：2009-03-16

Applicant: BASF SE

Inventor： HÜFFER, Stephan ,  GARNIER, Sebastien ,  KLUGE, Michael ,  BRYM, Markus ,  GLOCKNITZER, Franz

IPC: C14C3/10 ,  C14C3/20 ,  C14C3/28

CPC classification number: C14C3/20 ,  C14C3/10 ,  C14C3/28

Abstract: The present invention relates to a method for manufacturing leather, characterized in that the pre-tanning, main-tanning or post-tanning is carried out in the presence of (a) at least one compound of the general formula (I) (b) and oxalic acid or the corresponding ammonium or alkali metal salts thereof, respectively, where R
1 is selected from methyl, ethyl, phenyl, benzyl, hydroxymethyl, isopropyl, isobutyl and sec.-butyl.

Abstract translation: 本发明涉及一种制造皮革的方法，其特征在于预鞣，主晒黑或后鞣在（a）至少一种通式（I）（b）化合物存在下进行， 和草酸或其相应的铵或碱金属盐，其中R 1选自甲基，乙基，苯基，苄基，羟甲基，异丙基，异丁基和仲丁基。

公开(公告)号：EP1530647B1

公开(公告)日：2009-03-25

申请号：EP03793708.3

申请日：2003-08-08

Applicant: BASF SE

Inventor： HÜFFER, Stephan ,  SCHROEDER, Stefan ,  WAGNER, Einhard ,  RÄDLER, Thorsten ,  VILL, Karl

IPC: C14C3/16 ,  C14C3/28

CPC classification number: C14C3/16 ,  C14C3/28

Abstract: The invention relates to a formulation for use in chrome or chrome-free tannage. Said formulation comprises a clay mineral, which after 30 minutes of intense stirring in water at 50 °C has an average particle diameter of less than 2 µm, or a bimodal size distribution consisting of a first fine-particle fraction, whose average particle diameter is less than 0.5 µm and a second coarser fraction, whose average particle diameter is less than 5 µm, said values being defined according to the ISO 13320-1 determination method by means of combined laser light diffraction and light diffusion, the proportion of the first fine-particle fraction lying between 10 and 90 wt. %. The formulation also comprises one or more substances from one or more of the following groups: organic polymers, aldehyde tanning agents, sulphone tanning agents, resin tanning agents, phenol tanning agents, stuffing agents, vegetable tanning agents, colorants and pigments.

公开(公告)号：EP1805328B1

公开(公告)日：2009-01-14

申请号：EP05803571.8

申请日：2005-10-08

Applicant: BASF SE

Inventor： RÜBA, Eva ,  ERHARDT, Rainer ,  REESE, Oliver ,  SOMOGYI, Laszlo ,  ZAMPONI, Andrea ,  KIESOW, Harald ,  PABST, Gunther ,  HÜFFER, Stephan ,  DANISCH, Peter ,  SCHROEDER, Stefan

IPC: C14C3/20

CPC classification number: C07C305/04 ,  C14C9/02

Abstract: A process is disclosed for producing leather by contacting pre-treated animal skins with at least one compound having at least one group of formula I, in which the variables are defined as follows: Ar