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公开(公告)号：PT2483354E
公开(公告)日：2013-09-06
申请号：PT10757607
申请日：2010-09-27
Applicant: BASF SE
Inventor： LANGE ARNO , HAEHNLE HANS-JOACHIM , SPANGE STEFAN , STAUDT CLAUDIA , BISKUPSKI MICHAEL
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公开(公告)号：CA2981401A1
公开(公告)日：2016-10-20
申请号：CA2981401
申请日：2016-04-12
Applicant: BASF SE
Inventor： KONRADI RUPERT , CEPRAGA CHRISTINA , STAUDT CLAUDIA , VON VACANO BERNHARD ULRICH , KELLERMEIER MATTHIAS , STENGEL PETER , BAUMANN PETER , MARTY LAURENT , KUHN JELAN , SCHAUKSDAT SARAH-JANE , WEGMANN LUDGER , BOHRER ERIK
Abstract: Process for reducing the fouling of a surface O, wherein an aqueous solution S of at least one polymer P comprising styrene and at least one ester E of (meth)acrylic acid and polyethylene oxide in a molar ratio of 0.05:1 to 50:1 is applied to said surface O.
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公开(公告)号：EA038493B1
公开(公告)日：2021-09-07
申请号：EA201792233
申请日：2016-04-12
Applicant: BASF SE
Inventor： KONRADI RUPERT , CEPRAGA CHRISTINA , STAUDT CLAUDIA , VON VACANO BERNHARD , KELLERMEIER MATTHIAS , STENGEL PETER , BAUMANN ROELF-PETER , MARTY LAURENT , KUHN JELAN , SCHAUKSDAT SARAH-JANE , WEGMANN LUDGER , BOHRER ERIK
Abstract: Данноеизобретениеотноситсяк способууменьшениязагрязненияповерхностиО, включающемуполучениеводногораствора S, какминимум, одногополимераР, образованногоизстиролаи сложногоэфираметакриловойкислотыи полиэтиленгликоля, имеющегосреднююмолярнуюмассу Mn от 550 до 2000 г/моль, путемполимеризациив растворев воде, этаноле, 1-пропаноле, 2-пропанолеилиихкомбинации, причемуказанныйводныйрастворсодержит, какминимум, 50 вес.% воды, инанесениеуказанноговодногораствора S науказаннуюповерхностьО, игдереакциюполимеризацииосуществляютпримолярномсоотношениистиролак сложномуэфируметакриловойкислотыи полиэтиленгликоляот 1:1 до 4:1. Такженастоящееизобретениеотноситсяк применениюуказнногоспособа, кполимерамдляуменьшениябиозагрязнениямембраныи кмембране.
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Patent Agency Ranking
公开(公告)号：SA517390089B1
公开(公告)日：2021-01-31
申请号：SA517390089
申请日：2017-10-02
Applicant: BASF SE
Inventor： BAUMANN PETER , BOHRER ERIK , STAUDT CLAUDIA , BAUMANN PETER , CEPRAGA CRISTINA , SCHAUKSDAT SARAH-JANE , VON VACANO BERNHARD ULRICH , KONRADI RUPERT , KUHN JELAN , KELLERMEIER MATTHIAS , MARTY LAURENT , WEGMANN LUDGER
Abstract: يتعلقالاختراعالحاليبعمليةلخفضتلوثسطح O،حيثيتموضعمحلولمائي S aqueous solution S منبوليمرعلىالأقل P يشتملعلىستيرين styrene وإستر ester علىالأقل E منحمض (ميث) أكريليك (meth)acrylic acid وأكسيدبوليإيثيلين polyethylene oxide بنسبةمولارية 0.05: 1 إلى 50: 1 علىالسطحالمذكور O. شكل1
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公开(公告)号：SG11201708288SA
公开(公告)日：2017-11-29
申请号：SG11201708288S
申请日：2016-04-12
Applicant: BASF SE
Inventor： KONRADI RUPERT , CEPRAGA CHRISTINA , STAUDT CLAUDIA , VON VACANO BERNHARD ULRICH , KELLERMEIER MATTHIAS , STENGEL PETER , BAUMANN PETER , MARTY LAURENT , KUHN JELAN , SCHAUKSDAT SARAH-JANE , WEGMANN LUDGER , BOHRER ERIK
Abstract: Process for reducing the fouling of a surface O, wherein an aqueous solution S of at least one polymer P comprising styrene and at least one ester E of (meth)acrylic acid and polyethylene oxide in a molar ratio of 0.05:1 to 50:1 is applied to said surface O.
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公开(公告)号：CA2774213A1
公开(公告)日：2011-04-07
申请号：CA2774213
申请日：2010-09-27
Applicant: BASF SE
Inventor： LANGE ARNO , HAEHNLE HANS-JOACHIM , SPANGE STEFAN , STAUDT CLAUDIA , BISKUPSKI MICHAEL
Abstract: The present invention relates to a method for separating substance mixtures by means of a non-porous polymer film, comprising (a) at least one inorganic or metal-organic phase, and (b) at least one organic polymer phase, wherein the polymer film can be obtained by polymerizing at least one monomer comprising at least one first polymerizable monomer segment A1, comprising at least one metal or semi-metal M, and at least one second polymerizable organic monomer segment A2, connected to the polymerizable monomer segment A1 by means of a covalent chemical bond, under polymerization conditions, under which both the polymerizable monomer segment A1 and the polymerizable organic monomer segment A2 polymerize while breaking the covalent chemical bond between A1 and A2. The present invention further relates to the use of the above polymer films for permeating, gas separating, or pervaporating.
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7.发明专利
公开(公告)号：ES2436639T3
公开(公告)日：2014-01-03
申请号：ES10757607
申请日：2010-09-27
Applicant: BASF SE
Inventor： LANGE ARNO , HAEHNLE HANS-JOACHIM , SPANGE STEFAN , STAUDT CLAUDIA , BISKUPSKI MICHAEL
Abstract: Procedimiento para separar mezclas de sustancias mediante una película de polímeros no porosa, el cualpresenta (a) al menos una fase inorgánica o metal-orgánica y (b) al menos una fase orgánica del polímero donde la película de polímeros puede obtenerse mediante la polimerización de al menos un monómero que presentaal menos un primer segmento polimerizable del monómero A1 que contiene al menos un metal o un semimetal M, yal menos un segundo segmento orgánico polimerizable del monómero A2 que se encuentra unido al segmentopolimerizable del monómero A1 mediante un enlace químico covalente, bajo condiciones de polimerización, bajo lascuales tanto el segmento polimerizable del monómero A1 como también el segmento orgánico polimerizable delmonómero A2 polimerizan al romperse el enlace químico covalente entre A1 y A2
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公开(公告)号：CA2763963A1
公开(公告)日：2011-01-06
申请号：CA2763963
申请日：2010-06-30
Applicant: BASF SE
Inventor： HILDEBRANDT NICOLE , LANGE ARNO , LEITNER KLAUS , HANEFELD PHILLIP , STAUDT CLAUDIA
IPC: H01M2/16
Abstract: The present invention relates to a novel porous film material comprising at least one carbonaceous semimetal oxide phase, and to a method for the production thereof. The invention further relates to the use of said porous film materials as a separator layer or for producing such separator layers in electrochemical cells, in particular in lithium ion cells, and especially in lithium ion secondary cells. The porous film material according to the invention comprises: a) at least one carbonaceous (semi)metal oxide phase A of silicon, aluminum, titanium, or zircon, comprising hydrocarbon groups covalently boded to the (semi)metal; b) optionally one or more organic polymer phases B, wherein the inorganic (semi)metal oxide phase A forms substantially continuous phase domains in which the pore phase present in the film material and the optionally present organic polymer phase(s) B are embedded, wherein the average distance between two phase boundaries of adjacent domains of identical phases is a maximum of 50 nm, preferably a maximum of 10 nm, in particular preferably a maximum of 5 nm, and especially a maximum of 2 nm.
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