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公开(公告)号：CA2716792C
公开(公告)日：2017-04-18
申请号：CA2716792
申请日：2009-03-13
Applicant: BASF SE
Inventor： MOHMEYER NILS , FRITZ RALF , HABICHT ANNIKA , TEPE DANIELA , PRISSOK FRANK , HARMS MICHAEL , BRUCHMANN BERND , SCHONFELDER DANIEL , FREIDANK DANIEL , EMGE ANDREAS , EISENHARDT ANDREA
Abstract: The invention relates to an open-cell polyurethane foam containing polyester and polyether structures with a density of 70 to 300 g/L, 1 to 20 cells/cm, an impact resilience of more than 30%, a strain at break of more than 200%, a tear propagation strength of more than 1.2 N/mm and a tensile strength of more than 200 kPa. The invention further relates to a method for producing open-cell polyurethane sponges and to their use as pipe cleaning sponges.
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公开(公告)号：CL2011002845A1
公开(公告)日：2012-04-20
申请号：CL2011002845
申请日：2011-11-11
Applicant: BASF SE
Inventor： TURK HOLGER , HABERECHT MONIKA , ISHAQUE MICHAEL , YAMADA HIROE , SCHONFELDER DANIEL , BRUCHMANN BERND
Abstract: Composición que comprende anfifilo y sustancia activa, que está soluble en h20 a 20 grados Celsius, como máximo, 10 g/l en que anfifilo contiene policarbonato hiperramificado, que está ligado con al menos un polímero lineal o en forma de peine y/o una unidad funcional c1-c24; anfifilo; proceso para preparar anfifilo; uso; y material propagación.
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公开(公告)号：CA2781637A1
公开(公告)日：2011-06-03
申请号：CA2781637
申请日：2010-11-23
Applicant: BASF SE
Inventor： TUERK HOLGER , HABERECHT MONIKA , YAMADA HIROE , BRUCHMANN BERND , SCHONFELDER DANIEL , ISHAQUE MICHAEL
Abstract: The invention relates to a composition comprising an amphiphile and an active substance soluble in water at 20 °C to no greater than 10 g/L, wherein the amphiphile comprises a dendritic polyurea linked to at least one linear or comb-shaped polymer, and the link is performed by means of a difunctional linker if the repeated units of the linear polymer are made of polymerized alkylene oxide. The invention further relates to an amphiphile comprising a dendritic polyurea and to a method for producing the amphiphile.
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公开(公告)号：NO20092256A
公开(公告)日：2009-09-15
申请号：NO20092256
申请日：2009-06-11
Applicant: BASF SE
Inventor： SEYFFER HERMANN , BRUCHMANN BERND , TERRENOIRE ALEXANDRE , SCHONFELDER DANIEL , ROLLER SEBASTIAN , WIESE HARM , SCHULER BERNHARD , SCHRODER MARC
IPC: C08L69/00 , C09D169/00
CPC classification number: C08F2/22 , C08L69/00 , C09D133/26 , Y10T428/31507 , C08L2666/02 , C08L2666/18
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公开(公告)号：AU2008327943A1
公开(公告)日：2009-05-28
申请号：AU2008327943
申请日：2008-11-19
Applicant: BASF SE
Inventor： ROLLER SEBASTIAN , SCHONFELDER DANIEL , BRUCHMANN BERND , DERSCH ROLF
IPC: C09D133/04 , C08L33/04 , C08L69/00 , C09D169/00
Abstract: The present invention relates to a method of producing coatings with increased gloss, to aqueous coating materials for such a method, and to the use of highly branched polymers as an additive for aqueous polymer dispersions for coating materials that lead to coatings having increased gloss.
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Patent Agency Ranking6.发明专利
公开(公告)号：CO6400151A2
公开(公告)日：2012-03-15
申请号：CO11164591
申请日：2011-11-30
Applicant: BASF SE
Inventor： TURK HOLGER , HABERECHT MONIKA , BRUCHMANNN BERND , SCHONFELDER DANIEL , YAMADA HIROE , ISHAQUE MICHAEL
IPC: C08G64/02
Abstract: El objeto de la presente invención es una composición que comprende un anfífilo y una sustancia activa, que está soluble en agua a 20 °C en, como máximo, 10g/L. Otros objeto son un anfífilo que comprende un policarbonato hiperramificado, que está ligado con al menos un polímero lineal o en forma de peine, un proceso para la preparación del anfífiIo, así como un uso del anfífiIo en composiciones que comprenden una sustancia activa, que está soluble en agua a 20 °C en, como máximo, 10g/L.
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公开(公告)号：CA2716792A1
公开(公告)日：2009-09-17
申请号：CA2716792
申请日：2009-03-13
Applicant: BASF SE
Inventor： MOHMEYER NILS , FRITZ RALF , HABICHT ANNIKA , TEPE DANIELA , PRISSOK FRANK , HARMS MICHAEL , BRUCHMANN BERND , SCHONFELDER DANIEL , FREIDANK DANIEL , EMGE ANDREAS , EISENHARDT ANDREA
Abstract: The invention relates to an open-cell polyurethane foam containing polyester and polyether structures with a density of 70 to 300 g/L, 1 to 20 cells/cm, an impact resilience of more than 30%, a strain at break of more than 200%, a tear propagation strength of more than 1.2 N/mm and a tensile strength of more than 200 kPa. The invention further relates to a method for producing open-cell polyurethane sponges and to their use as pipe cleaning sponges.
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公开(公告)号：NO20092256L
公开(公告)日：2009-09-15
申请号：NO20092256
申请日：2009-06-11
Applicant: BASF SE
Inventor： SEYFFER HERMANN , BRUCHMANN BERND , TERRENOIRE ALEXANDRE , SCHONFELDER DANIEL , ROLLER SEBASTIAN , WIESE HARM , SCHULER BERNHARD , SCHRODER MARC
IPC: C08L69/00 , C09D169/00
Abstract: The present invention relates to polymer dispersions which comprise highly branched polycarbonates, to a process for preparing them, and to their use.
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公开(公告)号：CA2670725A1
公开(公告)日：2008-06-19
申请号：CA2670725
申请日：2007-12-06
Applicant: BASF SE
Inventor： EISENHARDT ANDREA , SCHUTTE MARKUS , SCHONFELDER DANIEL , BRUCHMANN BERND
Abstract: The present invention relates to a highly elastic flexible polyurethane f oam, which can be obtained my mixing a) polyisocyanate with b) at least one higher molecular compound comprising at least two reactive hydrogen atoms, c ) hyper-branched polyester c1) of the type AxBy, wherein x is at least 1,1 a nd y is at least 2,1, and/or hyper-branched polycarbonate c2), d) low molecu lar chain lengthening agents if applicable and/or cross-linking agents, e) c atalyst, f) propellant and g) additional additives if applicable. The presen t invention further relates to a method for producing said flexible polyuret hane foam and to the use of the inventive flexible polyurethane foam in the production of furniture, mattresses, orthopedic products, car seats, and oth er upholstery in the automotive sector.
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公开(公告)号：SI2430065T1
公开(公告)日：2014-05-30
申请号：SI201030577
申请日：2010-05-04
Applicant: BASF SE
Inventor： TURK HOLGER , HABERECHT MONIKA , ISHAQUE MICHAEL , YAMADA HIROE , SCHONFELDER DANIEL , BRUCHMANN BERND
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