-
公开(公告)号：CA2710700A1
公开(公告)日：2009-07-09
申请号：CA2710700
申请日：2008-12-01
Applicant: BASF SE , MERCK PATENT GMBH
Inventor： KOCH MATTHIAS , SPANGE STEFAN , LANGE ARNO , HAEHNLE HANS JOACHIM , DYLLICK-BRENZINGER RAINER , HANEFELD PHILLIP , SCHROEDER MARC , GUBAYDULLIN ILLSHAT
Abstract: The invention relates to spiro compounds of the formula (I) and monolithic materials produced therefrom by double ring-opening polymerization, made of a porous metal or semi-metal oxide framework, and suitable for use as a catalyst support or as a support for active agents.
-
公开(公告)号：CA2964420A1
公开(公告)日：2016-04-21
申请号：CA2964420
申请日：2015-08-14
Applicant: BASF SE
Inventor： HAEHNLE HANS-JOACHIM , HAMERS CHRISTOPH , ESSER ANTON , SPANGE STEFAN , TROMMLER KATJA , WUERFEL HENDRYK , SEIFERT SUSAN , WALTHER TINA
Abstract: The invention relates to an aqueous composition containing (a) polymers having primary amino groups and/or amidine groups with a total content of said groups of =1.5 meq/g polymer and (b) 0.01 - 50 mol-% 1,4-cyclohexandion (b) based on the total amount of primary amino groups and amidine groups of the polymers. The aqueous composition has a pH-value =6. The invention also relates to the use thereof as a solidifying agent and to a method for producing paper and cardboard, to the use of the aqueous composition and to the thus produced paper and cardboard.
-
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.
-
公开(公告)号：CA2754718A1
公开(公告)日：2010-10-07
申请号：CA2754718
申请日：2010-04-01
Applicant: BASF SE
Inventor： KOENIG HANNAH MARIA , HAEHNLE HANS-JOACHIM , LANGE ARNO , NOZARI SAMIRA , COX GERHARD , DYLLICK-BRENZINGER RAINER , SPANGE STEFAN , LOESCHNER TINA
Abstract: The invention relates to a method for producing a nanocomposite material composed of a) at least one inorganic or organometallic phase, and b) an organic polymer phase. Said method includes the polymerization of at least one monomer M which comprises at least one first polymerizable monomer unit A containing a metal or semimetal M, and at least one second polymerizable organic monomer unit B that is linked to polymerizable unit A via a covalent chemical bond, in polymerization conditions in which both polymerizable monomer unit A and polymerizable unit B polymerize while the bond between A and B is broken. The monomers M to be polymerized comprise a first monomer M1 and at least one second monomer M2 which differs from monomer M1 in at least one of monomer units A or B (embodiment 1). Alternatively, in addition to the at least one monomer M, the monomers to be polymerized comprise at least one other monomer M' that differs from monomer M, i.e. monomer M' is a conventional monomer without monomer unit A, said monomer M' being copolymerizable with monomer unit B (embodiment 2).
-
Patent Agency Ranking
公开(公告)号：EP2691338A4
公开(公告)日：2014-10-15
申请号：EP12764268
申请日：2012-03-30
Applicant: BASF SE
Inventor： JANSSEN NICOLE , LANGE ARNO , COX GERHARD , PANCHENKO ALEXANDER , SPANGE STEFAN , BOETTGER-HILLER FALKO
IPC: C01B31/00 , C01B31/04 , C30B31/02 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M4/62 , H01M10/00 , H01M10/052 , H01M10/39
CPC classification number: H01M4/133 , C01B32/225 , H01M4/1393 , H01M4/587 , H01M4/625 , H01M10/052 , H01M10/39
-
6.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
-
公开(公告)号：CA2759166A1
公开(公告)日：2010-11-11
申请号：CA2759166
申请日：2010-05-07
Applicant: BASF SE
Inventor： NOZARI SAMIRA , DYLLICK-BRENZINGER RAINER , LANGE ARNO , SPANGE STEFAN
Abstract: The present invention relates to a process for producing a particulate nanocomposite material, in which the particles of the nanocomposite material comprise a) at least one inorganic or organo(semi)metallic phase which comprises at least one (semi)metal M; and b) at least one organic polymer phase. The invention also relates to the nanocomposite materials obtainable by this process. The process comprises the polymerization of at least one monomer MM which has at least one first cationically polymerizable monomer unit A which has a metal or semimetal M, and at least one second cationically polymerizable organic monomer unit B which is joined to the polymerizable unit A via at least one, e.g. 1, 2, 3 or 4, covalent chemical bond, under cationic polymerization conditions under which both the polymerizable monomer unit A and the polymerizable unit B polymerize with breakage of the bond or bonds between A and B, where the polymerization is carried out in an aprotic solvent in which the nanocomposite material is insoluble, in the presence of at least one polymerization initiator and of at least one further substance selected from a) at least one surface-active substance and ß) at least one particulate material.
-
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
-
公开(公告)号：DE102007063284A1
公开(公告)日：2009-07-02
申请号：DE102007063284
申请日：2007-12-27
Applicant: BASF SE , MERCK PATENT GMBH
Inventor： KOCH MATTHIAS , SPANGE STEFAN , LANGE ARNO , HAEHNLE HANS-JOACHIM , DYLLICK-BRENZINGER RAINER , HANEFELD PHILLIP , SCHROEDER MARC , GUBAYDULLIN ILLSHAT
Abstract: The invention relates to spiro compounds of the formula (I) and to monolithic materials prepared therefrom by twin ring-opening polymerization which consist of a porous metal oxide or semimetal oxide framework and are suitable for use as catalyst supports or as supports for active compounds.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.022 seconds)
