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公开(公告)号：ES2572981T3
公开(公告)日：2016-06-03
申请号：ES06763840
申请日：2006-06-22
Applicant: BASF SE
Inventor： PETROVIC SUSANNE , SEITZ ANDREAS , DANISCH PETER , BETHGE HARTMUT , JANSON WERNER , BELL HUBERTUS PETER
IPC: C14C9/02 , C08F220/06 , C09D4/06
Abstract: Procedimiento para la fabricación de cuero, caracterizado porque se tratan pieles de animal curtidas en la etapa (A) con un baño acuoso que contiene (a) al menos un copolímero que puede obtenerse mediante copolimerización de (a1) al menos un ácido dicarboxílico C4-C8 etilénicamente insaturado o al menos un derivado de un ácido dicarboxílico C4-C8 etilénicamente insaturado y (a2) al menos una α-olefina C8-C100 y dado el caso hidrólisis y/o neutralización al menos parcial, (b) al menos una parafina líquida a temperatura ambiente, (c) al menos un emulsionante no iónico sintético, y en el que el baño acuoso está libre de siliconas.
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公开(公告)号：DE502006006985D1
公开(公告)日：2010-07-01
申请号：DE502006006985
申请日：2006-06-08
Applicant: BASF SE
Inventor： HUFF JUERGEN , OETTER GUENTER , KUEHNLE ANGELIKA , PETROVIC SUSANNE , GUZMANN MARCUS , MUENSTER INGO , BRODT GREGOR
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公开(公告)号：AT466654T
公开(公告)日：2010-05-15
申请号：AT04739297
申请日：2004-05-21
Applicant: BASF SE
Inventor： MOCK-KNOBLAUCH CORDULA , WAGNER NORBERT , OETTER GUENTER , VOELKEL LUDWIG , STEINMETZ BERNHARD , DYLLICK-BRENZINGER RAINER , SCHROEDER JOERG , PETROVIC SUSANNE
Abstract: A mixture of surfactant and co-surfactant which is an amphiphilic polymer with the formula:
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公开(公告)号：AT466924T
公开(公告)日：2010-05-15
申请号：AT04734247
申请日：2004-05-21
Applicant: BASF SE
Inventor： MOCK-KNOBLAUCH CORDULA , WAGNER NORBERT , OETTER GUENTER , VOELKEL LUDWIG , PETROVIC SUSANNE , FECHTENKOETTER ANDREAS , CHRISSTOFFELS LYSANDER , KLUEGLEIN MATTHIAS , BECKER STEFAN
Abstract: A mixture comprising a surfactant and a cosurfactant is proposed wherein the cosurfactant used is an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, where the side chains differ from one another and/or the side chains differ from the backbone in their amphiphilic character.
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公开(公告)号：AT397973T
公开(公告)日：2008-07-15
申请号：AT05701399
申请日：2005-02-11
Applicant: BASF SE
Inventor： MOCK-KNOBLAUCH CORDULA , WAGNER NORBERT , OETTER GUENTER , VOELKEL LUDWIG , PETROVIC SUSANNE , LANGE ARNO , MIJOLOVIC DARIJO , HUEFFER STEPHAN
IPC: C09K23/00 , A61K8/81 , A61K8/86 , A61K8/90 , A61K9/107 , A61Q19/10 , B01J13/18 , C08F8/06 , C08F10/10 , C09K23/52 , C11D1/00 , C11D17/00
Abstract: The invention relates to a mixture comprising a surfactant and a cosurfactant, the cosurfactant being an amphiphilic polymer having one or more hydrophobic subunits (A) and one or more hydrophilic subunits (B), wherein one or more hydrophobic subunits (A) have been formed on the basis of a polyisobutene block whose polyisobutene macromolecules have terminal double bonds to an extent of at least 50 mol %.
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Patent Agency Ranking
公开(公告)号：DE502004011130D1
公开(公告)日：2010-06-17
申请号：DE502004011130
申请日：2004-05-21
Applicant: BASF SE
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公开(公告)号：AT468378T
公开(公告)日：2010-06-15
申请号：AT06777283
申请日：2006-06-08
Applicant: BASF SE
Inventor： HUFF JUERGEN , OETTER GUENTER , KUEHNLE ANGELIKA , PETROVIC SUSANNE , GUZMANN MARCUS , MUENSTER INGO , BRODT GREGOR
Abstract: Use of a mixture comprising a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground deposits of hydrocarbons for mobilizing and recovering the hydrocarbons from the underground deposits, the cosurfactant being a substance or a group of substances selected from the following list: an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, the side chains differing from one another and/or the side chains differing from the backbone in their amphiphilic character, an amphiphilic polymer having one or more hydrophobic subunits [A2] based on a polyisobutene block, at least 50 mol % of whose polyisobutene macromolecules have terminally arranged double bonds, and one or more hydrophilic subunits [B2], or an amphiphilic polymer having the general structural formula
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公开(公告)号：DE502005004397D1
公开(公告)日：2008-07-24
申请号：DE502005004397
申请日：2005-02-11
Applicant: BASF SE
Inventor： MOCK-KNOBLAUCH CORDULA , WAGNER NORBERT , OETTER GUENTER , VOELKEL LUDWIG , PETROVIC SUSANNE , LANGE ARNO , MIJOLOVIC DARIJO , HUEFFER STEPHAN
IPC: C09K23/00 , A61K8/81 , A61K8/86 , A61K8/90 , A61K9/107 , A61Q19/10 , B01J13/18 , C08F8/06 , C08F10/10 , C09K23/52 , C11D1/00 , C11D17/00
Abstract: The invention relates to a mixture comprising a surfactant and a cosurfactant, the cosurfactant being an amphiphilic polymer having one or more hydrophobic subunits (A) and one or more hydrophilic subunits (B), wherein one or more hydrophobic subunits (A) have been formed on the basis of a polyisobutene block whose polyisobutene macromolecules have terminal double bonds to an extent of at least 50 mol %.
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公开(公告)号：DK1893717T3
公开(公告)日：2010-08-30
申请号：DK06777283
申请日：2006-06-08
Applicant: BASF SE
Inventor： HUFF JUERGEN , OETTER GUENTER , KUEHNLE ANGELIKA , PETROVIC SUSANNE , GUZMANN MARCUS , MUENSTER INGO , BRODT GREGOR
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公开(公告)号：DK1629076T3
公开(公告)日：2010-08-16
申请号：DK04734247
申请日：2004-05-21
Applicant: BASF SE
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