公开(公告)号：BRPI0806908A2

公开(公告)日：2014-04-29

申请号：BRPI0806908

申请日：2008-01-22

Applicant: BASF SE

Inventor： BALENSIEFER TIM ,  SCHROEDER HARTWIG ,  FREYER STEFAN ,  ANDOLA GIOVANNI D ,  MASSONNE KLEMENS

IPC: C12P19/02

Abstract: The present invention relates to a process for preparing glucose from a lignocellulose-comprising starting material, in which this is firstly treated with an ionic liquid and subsequently subjected to an enzymatic hydrolysis. The invention further relates to a process for preparing microbial metabolites, especially ethanol, in which the glucose obtained is additionally subjected to a fermentation.

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：MX2012002896A

公开(公告)日：2012-04-02

申请号：MX2012002896

申请日：2010-09-10

Applicant: BASF SE

Inventor： HAHN KLAUS ,  MASSONNE KLEMENS ,  KRIHA OLAF ,  FUCHS SABINE ,  JANSSENS GEERT ,  BELLIN INGO ,  SPIES PATRICK ,  DEGLMANN PETER ,  DENECKE HARTMUT ,  FLECKENSTEIN CHRISTOPH

IPC: C08J9/00 ,  C08K5/50 ,  C09K21/04

Abstract: Espumas poliméricas retardadoras de flama libres de halógeno que comprenden, como retardador de flama, por lo menos un compuesto oligofosforoso cíclico o acíclico y proceso para su producción. Ejemplos de compuestos oligofosforosos adecuados son aquellos que tienen la estructura la, Ib, o Ic: (ver fórmulas (Ia, Ib, Ic)) Otro grupo de compuestos oligofosforosos adecuados es que tienen una de las siguientes estructuras IIa, IIb o IIc: (ver formulas (IIa, IIb, IIc)) Los compuestos oligofosforosos de la siguiente estructura III también son adecuados: (ver fórmula) Los radicales R1-R5 se han seleccionado independientemente uno del otro del grupo de alquilo de C1-C16 , alquenilo de C1-C16, alcoxi de C1-C16, alqueniloxi de C1- C16, cicloalquilo de C3-C10, cicloalcoxi de C3-C10, arilo de C6-C10, ariloxi de C6-C10, arilo de C6-C10-alquilo de C1-C16, arilo de C5-C10-alcoxi de C1-C16, NR2R3, COOR2, y CONR2R3 y los radicales X1 y X2, independientemente uno del otro son 0 ó S.

公开(公告)号：ZA201002200B

公开(公告)日：2011-06-29

申请号：ZA201002200

申请日：2010-03-29

Applicant: BASF SE

Inventor： MORMANN WERNER ,  SIEMER MICHAEL ,  LENG WEI ,  MASSONNE KLEMENS

公开(公告)号：DE502004011181D1

公开(公告)日：2010-07-01

申请号：DE502004011181

申请日：2004-07-07

Applicant: BASF SE

Inventor： DANIEL THOMAS ,  RIEGEL ULRICH ,  ELLIOT MARK ,  VON OEHSEN UBBO ,  EXNER KAI MICHAEL ,  MASSONNE KLEMENS

IPC: C08F8/30 ,  A61L15/60 ,  C08J3/24 ,  C08L101/14

公开(公告)号：DE102009001533A1

公开(公告)日：2009-10-01

申请号：DE102009001533

申请日：2009-03-13

Applicant: BASF SE

Inventor： TISHKOV ALEXANDER ,  MASSONNE KLEMENS ,  MAASE MATTHIAS ,  HELMSTEDT ULRIKE ,  HEY-HAWKINS EVAMARIE ,  HILDEBRAND ALEXANDRA

IPC: C07F9/50

Abstract: Preparing tri-n-alkylphosphines (I), comprises: (a) reacting phosphorus trichloride with an aluminum compound (II) at a temperature of less than 200[deg] C; (b) suspending the residue obtained from the step (a) in a non-polar organic solvent or solvent mixture; and (c) subsequently processing the reaction solution obtained from the step (c), where the processing step comprises adding an oxygen-free water and/or an oxygen-free aqueous solution to the product of the reaction step (b), subsequently removing the organic phase from the aqueous phase and distilling the organic phase after drying. Preparing tri-n-alkylphosphines (I), comprises: (a) reacting phosphorus trichloride with an aluminum compound of formula (R1R2R3Al) (II) at a temperature of less than 200[deg] C; (b) suspending the residue obtained from the step (a) in a non-polar organic solvent or solvent mixture; and (c) subsequently processing the reaction solution obtained from the step (c), where the processing step comprises adding an oxygen-free water and/or an oxygen-free aqueous solution exhibiting a pH value of greater than 7 to the product of the reaction step (b), subsequently removing the organic phase from the aqueous phase and distilling the organic phase after drying. R1-R3 : 2-14C-n-alkyl.

公开(公告)号：AT435854T

公开(公告)日：2009-07-15

申请号：AT05715706

申请日：2005-03-03

Applicant: BASF SE

Inventor： SZARVAS LASZLO ,  MAASE MATTHIAS ,  MASSONNE KLEMENS

IPC: C07D233/54 ,  C07F5/02 ,  C07F7/08 ,  C07F9/09

Abstract: Process for preparing ionic compounds comprising cations containing quaternary sp2-hybridized nitrogen atoms, which comprises reacting compounds containing a double-bonded nitrogen atom with a dialkyl sulfate with participation of both alkyl groups of the dialkyl sulfate and, if appropriate, subjecting the resulting ionic compound containing sulfate anions to an anion exchange.

公开(公告)号：ES2315906T3

公开(公告)日：2009-04-01

申请号：ES05777970

申请日：2005-08-03

Applicant: BASF SE

Inventor： SZARVAS LASZLO ,  MASSONNE KLEMENS

IPC: C07D213/20 ,  C07C209/20 ,  C07D233/54

Abstract: Método para la producción de compuestos de amonio cuaternario mediante la reacción de la correspondiente amina terciaria hibridizada sp 3 ó imina hibridizada sp 2 con dimetilsulfito, el cual está caracterizado porque la reacción se ejecuta (i) en presencia de un ácido prótico orgánico o inorgánico con un valor de pKa de 1,8 a 14, medido a 25ºC en solución acuosa; y (ii) a una temperatura de 10 a 100ºC.

公开(公告)号：CA2698837A1

公开(公告)日：2009-03-12

申请号：CA2698837

申请日：2008-09-03

Applicant: BASF SE

Inventor： TISHKOV ALEXANDER ,  SCHERHAG GUNTER ,  MASSONNE KLEMENS ,  MAASE MATTHIAS ,  EMANUEL CALVIN ,  TIMBERLAKE LARRY D ,  HANSON MARK V

IPC: C08G79/02 ,  C08G79/14 ,  C08K5/00 ,  C08K5/49 ,  C08L69/00 ,  C08L85/02

Abstract: The present invention is related to the use of specific cyclic and/or polymeric aryl-phosphines as flame retardants and to a method for reducing the flammability of organic material by incorporating into the material these specific cyclic and/or polymeric phosphines. Moreover, the invention is related to a polymeric composition containing a polymeric material and at least one of the specific cyclic and/or polymeric phosphines in an amount of from 1 to 15% by weight, based on the weight of the polymeric material. The invention also relates to a composition comprising at least one of the specific cyclic and/or polymeric phosphines and at least one polymerizable monomer.