公开(公告)号：WO2010029074A3

公开(公告)日：2010-05-20

申请号：PCT/EP2009061633

申请日：2009-09-08

Applicant: BASF SE ,  STEGMANN VEIT ,  MASSONNE KLEMENS ,  WINDLIN FRANZ NIKLAUS ,  SCHWALM REINHOLD ,  HERMELING DIETER ,  DANIEL THOMAS ,  BRUHNS STEFAN

Inventor： STEGMANN VEIT ,  MASSONNE KLEMENS ,  WINDLIN FRANZ NIKLAUS ,  SCHWALM REINHOLD ,  HERMELING DIETER ,  DANIEL THOMAS ,  BRUHNS STEFAN

IPC: C08J3/24 ,  A61L15/60 ,  C08J3/12 ,  C08J3/28

CPC classification number: A61L15/60 ,  C08J3/28 ,  C08J2300/14

Abstract: The present invention relates to a water-absorbing material obtainable by a process comprising the steps of A) treating a particulate, non-surface-crosslinked, water-absorbing polymer with a mixture comprising an aqueous solvent and at least one salt of a transition metal and B) irradiating the polymer treated according to A) with UV radiation, to a process for its production and to articles comprising the water-absorbing material.

Abstract translation: 本发明涉及通过包括以下步骤的方法获得的吸水材料：A）用包含水性溶剂和至少一种过渡金属盐的混合物处理颗粒状非表面交联的吸水性聚合物 和B）用UV辐射将根据A）处理的聚合物照射到其生产方法和包含吸水材料的制品上。

公开(公告)号：WO2014114556A3

公开(公告)日：2014-11-20

申请号：PCT/EP2014050814

申请日：2014-01-16

Applicant: BASF SE

Inventor： KAFFEE ACHIM ,  YU MIRAN ,  CHARRAK MONIKA ,  DAHMEN KIRSTEN ,  STEGMANN VEIT ,  HADERLEIN GERD ,  PANCHENKO ALEXANDER

IPC: C08G59/50

CPC classification number: C08G59/5026

Abstract: The invention relates to a hardenable composition of epoxy resins, reactive thinning agents containing epoxy groups and the hardener 2,2',6,6'-tettramethyl-4,4'-methylene-bis(cyclohexylamine), the hardening of the composition and the thus obtained hardened epoxy resin, in addition to the corresponding use of 2,2',6,6'-tetramethyl-4,4'-methylene-bis(cyclohexylamine) as a hardener for epoxy resins in hardenable compositions with reactive thinning agents containing epoxy groups.

Abstract translation: 本发明涉及可固化组合物，包含环氧树脂，活性稀释剂和Härter2,2”，6,6'-四甲基-4,4'-亚甲基 - 双（环己胺），固化和由其获得的固化的环氧树脂，含环氧基团和相应的 使用2,2”，6,6'-四甲基-4,4'-亚甲基双（环己胺）的固化剂与含环氧基团的反应性稀释剂组合物的可固化环氧树脂。

公开(公告)号：SG11201602956PA

公开(公告)日：2016-05-30

申请号：SG11201602956P

申请日：2014-10-22

Applicant: BASF SE

Inventor： PARVULESCU ANDREI-NICOLAE ,  MÜLLER ULRICH ,  LÜTZEL HANS-JÜRGEN ,  TELES JOAQUIM HENRIQUE ,  RIEDEL DOMINIC ,  SEELIG BIANCA ,  URBANCZYK DANIEL ,  WEGERLE ULRIKE ,  HESSE MICHAEL ,  WALCH ANDREAS ,  BENDIG VOLKER ,  STEGMANN VEIT ,  ALTHÖFER HENNING ,  GASPAR BORIS ,  STALLMACH FRANK ,  PUSCH ANNE KRISTIN

IPC: B01J29/89 ,  B01J20/10 ,  B01J29/035 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/10 ,  B01J39/14 ,  C01B39/08

Abstract: The present invention relates to A process for the production of a molding, comprising (I) providing a zeolitic material; (II) mixing the zeolitic material provided in step (I) with one or more binders; (III) kneading of the mixture obtained in step (II); (IV) molding of the kneaded mixture obtained in step (III) to obtain one or more moldings; (V) drying of the one or more moldings obtained in step (IV); and (VI) calcining of the dried molding obtained in step (V); wherein the zeolitic material provided in step (I) displays a water adsorption ranging from 1 to 15 wt.-% when exposed to a relative humidity of 85%, as well as to a molding obtainable or obtained according to the inventive process in addition to a molding per se and to their respective use.

公开(公告)号：CA2633623C

公开(公告)日：2015-11-24

申请号：CA2633623

申请日：2006-12-22

Applicant: BASF SE

Inventor： STEGMANN VEIT ,  MASSONNE KLEMENS ,  MAASE MATTHIAS ,  UERDINGEN ERIC ,  LUTZ MICHAEL ,  HERMANUTZ FRANK ,  GAEHR FRANK

IPC: C08J3/09 ,  C08B1/00 ,  D01F2/02

Abstract: A solvent system for biopolymers in the form of carbohydrates which is based on a molten ionic liquid, with additives being present in the solvent system if appropriate, is described. This solvent system comprises a protic solvent or a mixture of a plurality of protic solvents, and if the protic solvent is water alone, this is present in the solvent system in an amount of more than about 5% by weight. Carbohydrates can be incorporated into the solvent system, in particular in the form of starch, cellulose and derivatives thereof, and the solvent system can then be employed for regenerating the carbohydrates dissolved therein. In addition, a particularly advantageous method of producing the solvent system containing the carbohydrates and for producing regenerated carbohydrates, in particular in the form of regenerated cellulose fibres, is described. The invention accordingly also provides such spinning fibres which are nonfibrillating. The invention offers, in particular, economic advantages over the systems of the prior art.

公开(公告)号：DK1966284T3

公开(公告)日：2013-07-08

申请号：DK06829851

申请日：2006-12-22

Applicant: BASF SE

Inventor： STEGMANN VEIT ,  MASSONNE KLEMENS ,  UERDINGEN ERIC ,  LUTZ MICHAEL ,  HERMANUTZ FRANK ,  GAEHR FRANK ,  MAASE MATTHIAS

IPC: C08J3/09 ,  C08B1/00 ,  D01F2/02

公开(公告)号：AU2006332111B2

公开(公告)日：2013-04-11

申请号：AU2006332111

申请日：2006-12-22

Applicant: BASF SE

Inventor： MASSONNE KLEMENS ,  GAEHR FRANK ,  UERDINGEN ERIC ,  MAASE MATTHIAS ,  HERMANUTZ FRANK ,  LUTZ MICHAEL ,  STEGMANN VEIT

IPC: C08J3/09 ,  C08B1/00 ,  D01F2/02

Abstract: A solvent system for biopolymers in the form of carbohydrates which is based on a molten ionic liquid, with additives being present in the solvent system if appropriate, is described. This solvent system comprises a protic solvent or a mixture of a plurality of protic solvents, and if the protic solvent is water alone, this is present in the solvent system in an amount of more than about 5% by weight. Carbohydrates can be incorporated into the solvent system, in particular in the form of starch, cellulose and derivatives thereof, and the solvent system can then be employed for regenerating the carbohydrates dissolved therein. In addition, a particularly advantageous method of producing the solvent system containing the carbohydrates and for producing regenerated carbohydrates, in particular in the form of regenerated cellulose fibres, is described. The invention accordingly also provides such spinning fibres which are nonfibrillating. The invention offers, in particular, economic advantages over the systems of the prior art.

公开(公告)号：MX2009008311A

公开(公告)日：2009-08-12

申请号：MX2009008311

申请日：2008-01-31

Applicant: BASF SE

Inventor： OSTROWSKI THOMAS ,  STEGMANN VEIT ,  TRILLER MICHAEL ,  SCHOPOHL MATTHIAS

IPC: B01J27/26 ,  B01J37/03 ,  C08G65/26

Abstract: La invención se refiere a un método para producir catalizadores de DMC haciendo reaccionar compuestos de cianometalato con sales metálicas, caracterizado por que la reacción se lleva a cabo en fluidos iónicos como el solvente.

公开(公告)号：AU2007260114A1

公开(公告)日：2007-12-21

申请号：AU2007260114

申请日：2007-06-04

Applicant: BASF SE

Inventor： STEGMANN VEIT ,  LENG WEI ,  MASSONNE KLEMENS ,  MORMANN WERNER ,  ANDOLA GIOVANNI D ,  WEZSTEIN MARKUS

IPC: C08B1/00 ,  C08B3/00 ,  C08B3/06

Abstract: The present invention describes a process for acylating polysaccharides, oligosaccharides or disaccharides or derivatives thereof by dissolving these in an ionic liquid and reacting them with a ketene, and also novel acylated polysaccharides, oligosaccharides or disaccharides or derivatives thereof.

公开(公告)号：HUE059689T2

公开(公告)日：2022-12-28

申请号：HUE17822567

申请日：2017-12-04

Applicant: BASF SE

Inventor： GRUENANGER CHRISTIAN ,  PANCHENKO ALEXANDER ,  GORMAN IRENE ,  STEGMANN VEIT ,  MELDER JOHANN-PETER ,  GUTFRUCHT NORBERT ,  ERNST MARTIN ,  HOFMANN MARC

IPC: C07C211/36 ,  C08G59/50

公开(公告)号：ZA201603297B

公开(公告)日：2020-01-29

申请号：ZA201603297

申请日：2016-05-16

Applicant: BASF SE

Inventor： MÜLLER ULRICH ,  LÜTZEL HANS-JÜRGEN ,  TELES JOAQUIM HENRIQUE ,  RIEDEL DOMINIC ,  SEELIG BIANCA ,  URBANCZYK DANIEL ,  WEGERLE ULRIKE ,  HESSE MICHAEL ,  WALCH ANDREAS ,  BENDIG VOLKER ,  STEGMANN VEIT ,  ALTHÖFER HENNING ,  GASPAR BORIS ,  STALLMACH FRANK ,  PUSCH ANNE KRISTIN ,  PARVULESCU ANDREI-NICOLAE

Abstract: The present invention relates to A process for the production of a molding, comprising (I) providing a zeolitic material; (II) mixing the zeolitic material provided in step (I) with one or more binders; (III) kneading of the mixture obtained in step (II); (IV) molding of the kneaded mixture obtained in step (III) to obtain one or more moldings; (V) drying of the one or more moldings obtained in step (IV); and (VI) calcining of the dried molding obtained in step (V); wherein the zeolitic material provided in step (I) displays a water adsorption ranging from 1 to 15 wt.-% when exposed to a relative humidity of 85%, as well as to a molding obtainable or obtained according to the inventive process in addition to a molding per se and to their respective use.