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公开(公告)号:PE20090869A1
公开(公告)日:2009-08-08
申请号:PE2008001542
申请日:2008-09-02
Applicant: BASF SE
Inventor: DOMKE IMME , MRONGA NORBERT , MICHAILOVSKI ALEXEJ , HIBST HARTMUT , SERVAY THOMAS , KLOPSCH RAINER
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA SEPARAR POR LO MENOS UN PRIMER MATERIAL DE UNA MEZCLA QUE COMPRENDE ESE PRIMER MATERIAL, QUE ES POR LO MENOS UNO, Y POR LO MENOS UN SEGUNDO MATERIAL, QUE COMPRENDE: A) PONER EN CONTACTO LA MEZCLA QUE COMPRENDE POR LO MENOS UN PRIMER MATERIAL Y POR LO MENOS UN SEGUNDO MATERIAL CON POR LO MENOS UNA SUSTANCIA SUPERFICIEACTIVA, DADO EL CASO, EN PRESENCIA DE POR LO MENOS UN DISPERSANTE, LO QUE DA POR RESULTADO QUE LA SUSTANCIA SUPERFICIEACTIVA SE UNA AL PRIMER MATERIAL, QUE ES POR LO MENOS UNO; B) DADO EL CASO, ADICIONAR POR LO MENOS UN DISPERSANTE A LA MEZCLA OBTENIDA EN EL PASO (A) PARA DAR UNA DISPERSION QUE TENGA UNA CONCENTRACION APROPIADA; C) TRATAMIENTO DE DISPERSION DEL PASO (A) O (B) CON POR LO MENOS UNA PARTICULA MAGNETICA HIDROFOBA DE MODO TAL QUE EL PRIMER MATERIAL, QUE ES POR LO MENOS UNO, AL CUAL SE UNE LA SUSTANCIA SUPERFICIEACTIVA, QUE ES POR LO MENOS UNA, Y LA PARTICULA MAGNETICA, QUE ES POR LO MENOS UNA, QUEDEN UNIDOS EL UNO CON EL OTRO; D) SEPARACION DEL PRODUCTO DE ADICION DEL PASO (C) DE LA MEZCLA POR APLICACION DE UN CAMPO MAGNETICO; Y E) DESDOBLAMIENTO DEL PRODUCTO DE ADICION QUE HA SIDO SEPARADO EN EL PASO (D) CON EL FIN DE OBTENER POR SEPARADO EL PRIMER MATERIAL, QUE ES POR LO MENOS UNO, Y LA PARTICULA MAGNETICA QUE ES POR LO MENOS UNA
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公开(公告)号:ES3010807T3
公开(公告)日:2025-04-04
申请号:ES21845007
申请日:2021-12-22
Applicant: BASF SE
Inventor: SOMMER GEREON ANTONIUS , SCHERR GUENTER , WEINKOETZ STEPHAN , SERVAY THOMAS , HAMANN JESSICA NADINE , TELES JOAQUIM HENRIQUE , LUNKWITZ RALPH , TUERP DAVID
IPC: C08G12/06 , C09J159/00 , C09J177/02
Abstract: La presente invención se refiere a una composición aglutinante que comprende a) el componente A que comprende polímero(s) A1 que tienen grupos amino primarios y/o secundarios, en donde el(los) polímero(s) A1 tiene(n) un contenido de nitrógeno del grupo amino primario y secundario de al menos 1% en peso y b) el componente B que comprende el componente B1 que es 1,3-dihidroxiacetona, glicolaldehído, gliceraldehído o cualquier mezcla de los mismos, en donde el(los) polímero(s) A1 tiene(n) un peso molecular promedio en peso total Mw,total de al menos 800 g/mol. (Traducción automática con Google Translate, sin valor legal)
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公开(公告)号:PL4267637T3
公开(公告)日:2025-03-10
申请号:PL21845007
申请日:2021-12-22
Applicant: BASF SE
Inventor: SOMMER GEREON ANTONIUS , SCHERR GUENTER , WEINKOETZ STEPHAN , SERVAY THOMAS , HAMANN JESSICA NADINE , TELES JOAQUIM HENRIQUE , LUNKWITZ RALPH , TUERP DAVID
IPC: C08G12/06 , C09J159/00 , C09J177/02
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公开(公告)号:FI4267638T3
公开(公告)日:2025-01-24
申请号:FI21851598
申请日:2021-12-22
Applicant: BASF SE
Inventor: SOMMER GEREON ANTONIUS , WEINKÖTZ STEPHAN , TUERP DAVID , LUNKWITZ RALPH , FUEGER CLAUS , SCHERR GUENTER , HAMANN JESSICA NADINE , TELES JOAQUIM HENRIQUE , LINDNER JEAN-PIERRE BERKAN , KUNSMANN-KEITEL DAGMAR PASCALE , SERVAY THOMAS
IPC: C08G12/06 , C09J159/00 , C09J177/02
Abstract: The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharide s, disaccharides, hydroxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw,total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) A1 and component B1, wherein the weight amounts of the polymer(s) A1 and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.
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公开(公告)号:PT2190584E
公开(公告)日:2013-08-28
申请号:PT08803482
申请日:2008-09-01
Applicant: BASF SE , SIEMENS AG
Inventor: MRONGA NORBERT , LOURENCO NUNO MIGUEL OLIVEIRA , DOMKE IMME , MICHAILOVSKI ALEXEJ , SERVAY THOMAS , KLOPSCH RAINER
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公开(公告)号:UA97543C2
公开(公告)日:2012-02-27
申请号:UAA201003838
申请日:2008-09-01
Applicant: BASF SE
Inventor: DOMKE IMME , MRONGA NORBERT , MICHAILOVSKI ALEXEJ , HIBST HARTMUT , SERVAY THOMAS , KLOPSCH RAINER
IPC: B03C1/015
Abstract: Винахідстосуєтьсяспособувідокремленняпринаймніодногопершогоматеріалуізсуміші, щоміститьцейпринаймніодинпершийматеріалі принаймніодиндругийматеріал, якийвключаєтакістадії: (A) введенняв контактсуміші, щоміститьпринаймніодинпершийматеріалі принаймніодиндругийматеріалізпринаймніоднієюповерхнево-активноюречовиноюу разіпотребиу присутностідиспергувальногозасобу, причомуповерхнево-активнаречовинанашаровуєтьсянапринаймніодинпершийматеріал, (B) уразіпотребидодаванняпринаймніодногодиспергувальногозасобудосуміші, отриманоїу стадії (А), дляодержаннядисперсії, (C) обробкадисперсіїізстадії (А) чи (В) принаймніоднієюгідрофобноюмагнітноючастинкоюз утвореннямагломератупринаймніодногопершогоматеріалу, наякомунашарованапринаймніоднаповерхнево-активнаречовина, ізпринаймніоднієюмагнітноючастинкою, (D) відокремленняагломерованогопродуктуізстадії (С) відсумішішляхомприкладеннямагнітногополя, (E) розщепленнявідокремленогоагломерованогопродуктуізстадії (D) зотриманнямокремопринаймніодногопершогоматеріалуі принаймніоднієїмагнітноїчастинки.
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公开(公告)号:CA2698216A1
公开(公告)日:2009-03-12
申请号:CA2698216
申请日:2008-09-01
Applicant: BASF SE
Inventor: DOMKE IMME , MRONGA NORBERT , MICHAILOVSKI ALEXEJ , HIBST HARTMUT , SERVAY THOMAS , KLOPSCH RAINER
IPC: B03C1/015
Abstract: The invention relates to a method for removing at least one first substance from a mixture that contains the at least one first substance and at least one second substance. Said method comprises the following steps: (A) contacting the mixture containing at least one first substance and at least one second substance with at least one surface-active substance, optionally in the presence of at least one dispersant, the surface-active substance binding to the at least one first substance, (B) optionally adding at least one dispersant to the mixture obtained in step (A) to obtain a dispersion, (C) treating the dispersion obtained in step (A) or (B) with at least one hydrophobic magnetic particle so that the at least one first substance to which the at least one surface-active substance is bound and the at least one magnetic particle are added thereto, (D) removing the addition product obtained in step (C) from the mixture by applying a magnetic field, (E) breaking down the removed addition product obtained in step (D) to obtain the at least one first substance and the at least one magnetic particle as separate entities.
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公开(公告)号:DE102008000269A1
公开(公告)日:2008-10-02
申请号:DE102008000269
申请日:2008-02-11
Applicant: BASF SE
Inventor: SCHROEDER MARC , SERVAY THOMAS , NIMTZ FRITZ
IPC: C08F2/30 , C08F12/08 , C08F36/06 , C08F230/02
Abstract: A method (M1) for the production of aqueous polymer dispersions (I) by emulsion polymerisation of unsaturated monomers in presence of dispersants and radical initiators, in which the monomer mixture comprises (A) 19.9-90 wt.% conjugated aliphatic dienes, (B) 9.9-80 wt.% vinylaromatic compounds, (C) 0.1-10 wt.% unsaturated compounds with a phosphorus-containing functional group and (D) 0-20 wt.% other comonomers. Independent claims are included for (1) aqueous polymer dispersions (I) obtained by M1 (2) formed metal products coated with (I) (3) sulfur-vulcanised formed rubber products coated with (I) (4) a method (M2) for the production of formed products by coating a surface of a formed metal product with (I), drying the coated product, coating the dried surface with a sulfur-vulcanisable rubber mixture containing diene rubber(s) and then vulcanising the rubber (5) formed products obtained by M2 .
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公开(公告)号:AU2021405762A9
公开(公告)日:2025-03-13
申请号:AU2021405762
申请日:2021-12-22
Applicant: BASF SE
Inventor: SOMMER GEREON ANTONIUS , SCHERR GUENTER , WEINKOETZ STEPHAN , SERVAY THOMAS , HAMANN JESSICA NADINE , TELES JOAQUIM HENRIQUE , LUNKWITZ RALPH , TUERP DAVID
IPC: C08G12/06 , C09J159/00 , C09J177/02
Abstract: The present invention relates to a binder composition comprising a) component A comprising polymer(s) A1 having primary and/or secondary amino groups, wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content of at least 1 wt.-% and b) component B comprising component B1 which is 1,3-dihydroxyacetone, glycolaldehyde, glyceraldehyde or any mixture thereof, wherein the polymer(s) A1 has(have) a total weight average molecular weight M
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公开(公告)号:AU2008294826B2
公开(公告)日:2013-02-07
申请号:AU2008294826
申请日:2008-09-01
Applicant: BASF SE , SIEMENS AG
Inventor: HIBST HARTMUT , MRONGA NORBERT , SERVAY THOMAS , MICHAILOVSKI ALEXEJ , DOMKE IMME , KLOPSCH RAINER
IPC: B03C1/015
Abstract: The invention relates to a method for removing at least one first substance from a mixture that contains the at least one first substance and at least one second substance. Said method comprises the following steps: (A) contacting the mixture containing at least one first substance and at least one second substance with at least one surface-active substance, optionally in the presence of at least one dispersant, the surface-active substance binding to the at least one first substance, (B) optionally adding at least one dispersant to the mixture obtained in step (A) to obtain a dispersion, (C) treating the dispersion obtained in step (A) or (B) with at least one hydrophobic magnetic particle so that the at least one first substance to which the at least one surface-active substance is bound and the at least one magnetic particle are added thereto, (D) removing the addition product obtained in step (C) from the mixture by applying a magnetic field, (E) breaking down the removed addition product obtained in step (D) to obtain the at least one first substance and the at least one magnetic particle as separate entities.
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