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公开(公告)号：MX2013003212A
公开(公告)日：2013-06-28
申请号：MX2013003212
申请日：2011-08-31
Applicant: BASF SE
Inventor： KROGMANN JOERG , KLASSEN JOHANN , SCHUETTE MARKUS , ELBING MARK , BOOS JUERGEN
Abstract: Uso de un sistema de reacción de espuma de poliuretano (PUR) que comprende a) poliisocianatos orgánicos y/u orgánicos modificados junto con b) al menos un compuesto de peso molecular relativamente alto teniendo por lo menos dos átomos de hidrógeno que son reactivos hacia grupos isocianato y opcionalmente c) extensores de cadena de peso molecular bajo y/o entrelazadores en presencia de d) agentes sopladores, e) catalizadores, f) estabilizadores de espuma y opcionalmente g) más auxiliares y/o aditivos, en donde los componentes a) a g) se seleccionan de modo que una espuma de poliuretano de celda cerrada teniendo una densidad espumada libre de 50 a 1100 g/l y una resistencia a compresión de más de 15 kPa se obtiene y se excluyen espumas integrales rígidas, para la reparación sobre un área de paneles de aislamiento al vacío (VIPs) en el interior de una pared externa de un aparato de refrigeración y/o en el exterior de una pared del contenedor interno de un aparato de refrigeración. Además, se describe un proceso para producir compuestos que comprenden una pared de un aparato de refrigeración, una capa de espuma de PU derivada del sistema de reacción de espuma de PU antes mencionado y por lo menos un VIP.
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公开(公告)号：AU2011304551A1
公开(公告)日：2013-04-04
申请号：AU2011304551
申请日：2011-08-31
Applicant: BASF SE
Inventor： ELBING MARK , SCHUTTE MARKUS , KROGMANN JORG , KLASSEN JOHANN , BOOS JURGEN
Abstract: Use of a polyurethane (PU) foam reaction system comprising a) organic and/or modified organic polyisocyanates together with b) at least one relatively high molecular weight compound having at least two hydrogen atoms which are reactive toward isocyanate groups and optionally c) low molecular weight chain extenders and/or crosslinkers in the presence of d) blowing agents, e) catalysts, f) foam stabilizers and optionally g) further auxiliaries and/or additives, wherein the components a) to g) are selected such that a closed-cell polyurethane foam having a free-foamed bulk density of from 50 to 1100 g/l and a compressive strength of ≥ 15 kPa is obtained and rigid integral foams are excluded, for the fixing of vacuum insulation panels (VIPs) over an area of the inside of an outer wall of a cooling apparatus and/or of the outside of a wall of the inner container of a cooling apparatus. In addition, a process for producing composites comprising a wall of a cooling apparatus, a PU foam layer derived from the abovementioned PU foam reaction system and at least one VIP is described.
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公开(公告)号：CA2801521A1
公开(公告)日：2012-01-05
申请号：CA2801521
申请日：2011-06-27
Applicant: BASF SE
Inventor： FRICKE MARC , ELBING MARK
IPC: C08G18/32
Abstract: The invention relates to a method for producing porous materials, comprising the reaction of at least one multifunctional isocyanate with an amine component, which comprises at least one multifunctional substituted aromatic amine, and water in the presence of a solvent. Furthermore, the invention relates to the porous materials that can be obtained in this manner and to the use of the porous materials as insulating material and in vacuum insulating panels.
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公开(公告)号：CA2783139A1
公开(公告)日：2011-06-16
申请号：CA2783139
申请日：2010-12-06
Applicant: BASF SE
Inventor： FRICKE MARC , ELBING MARK
Abstract: The invention relates to a porous material containing at least one multifunctional isocyanate (a1) and at least one multifunctional substituted aromatic amine (a2-s) according to the general formula (I), where R1 and R2 are selected from hydrogen and linear or branched alkyl groups having from 1 to 6 carbon atoms, and where all substituents Q1 to Q5 and Q1' to Q5' are selected from hydrogen, a primary amino group, and a linear or branched alkyl group having from 1 to 12 carbon atoms, wherein at least one of Q1, Q3, and Q5 and at least one of Q1', Q3', and Q5' is a primary amino group, and the compound comprises at least one linear or branched alkyl group having from 1 to 12 carbon atoms in the a-position to at least one primary amino group bonded to the aromatic core. The invention further relates to a method for producing porous materials, to the porous materials that can be thus obtained, and to the use of the porous materials as insulating material and in vacuum insulation panels.
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公开(公告)号：ES2821744T3
公开(公告)日：2021-04-27
申请号：ES16785519
申请日：2016-10-26
Applicant: BASF SE
Inventor： KOCH SEBASTIAN , GATTI MICHELE , ELBING MARK , KÖNIG CHRISTIAN , KLASSEN JOHANN
Abstract: Componente b) de poliol que contiene: 25 a 35 % en peso de uno o varios polieteresterpolioles B) con una funcionalidad de 3,8 a 4,8, un numero de OH de 380 a 440 mg de KOH/g y un contenido de acidos grasos y/o esteres de acidos grasos de 8 a 17 % en peso, referido al peso de los polieteresterpolioles B); 25 a 35 % en peso de uno o varios polieterpolioles C) con una funcionalidad de 3,7 a 4 y un numero de OH de 300 a 420 mg de KOH/g; 25 a 35 % en peso de uno o varios polieterpolioles D) con una funcionalidad de 4,5 a 6,5 y un numero de OH de 400 a 520 mg de KOH/g; 1,0 a 5 % en peso % en peso de uno o varios catalizadores E), 0,1 a 5 % en peso de otros agentes auxiliares y/o aditivos F), 0,5 a 5 % en peso de agua G), en los que la suma de los componentes B), C), D), E), F) y G) es 100 % en peso.
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Patent Agency Ranking
公开(公告)号：PL3365507T3
公开(公告)日：2021-03-08
申请号：PL16778819
申请日：2016-10-10
Applicant: BASF SE
Inventor： FRICKE MARC , MOHMEYER NILS , KROGMANN JÖRG , ELBING MARK , BOOS JÜRGEN , KLASSEN JOHANN
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公开(公告)号：EA034763B1
公开(公告)日：2020-03-18
申请号：EA201890076
申请日：2016-06-16
Applicant: BASF SE
Inventor： GIESKER CHRISTIANE , ELBING MARK , KROGMANN JOERG , LAX PATRICK
IPC: C08G18/66 , C08G18/09 , C08G18/40 , C08G18/42 , C08G18/48 , C08G18/76 , C08J9/00 , C08J9/08 , C08J9/14 , C08K5/11
Abstract: Изобретениекасаетсяспособаполученияжесткогополиуретановогоилиполиизоциануратногопенопласта, включающегоэтапыпревращения a) поменьшеймереодногополиизоцианатаи b) полиольнойкомпозиции (ПК), причемполиольнаякомпозиция (ПК) содержитпоменьшеймереодносоединениепоменьшеймерес двумяизоцианатреактивнымиатомамиводородаи поменьшеймереодносоединение (I), выбранноеизгруппы, состоящейиздиэфировдикарбоновыхкислотобщейформулыпричем R1 и R2 независимодруготдругаозначаютН илиалкильныйостатокс 1-6 C-атомами; и R3 и R4 независимодруготдругаозначаюталкильныйостатокс 1-18 C-атомами, ипричемвовремяпревращенияиспользуютпоменьшеймереодинпорообразователь, представляющийсобойводуиливодув смесис дополнительнымфизическимилихимическимпорообразователем, причемдополнительныйпорообразовательвыбираютизгруппы, состоящейизпропана, н-бутана, изо- ициклобутана, н-, изо- ициклопентана, циклогенсана, диметиловогоэфира, метилэтиловогоэфира, метилбутиловогоэфира, метиловогоэфирамуравьинойкислоты, ацетона, 1,3,3,3-тетрафторпропена, 1,1,1,2,3-пентафторпропена, 1,1,1,4,4,4-гексафторбутенаи 1-хлор-3,3,3-трифторпропена, иводуиспользуютв количествеот 1 до 10 мас.% израсчетанамассуполиольнойкомпозиции (ПК), есливодаявляетсяединственнымпорообразователем, иливодуиспользуютв количествеот 0,1 до 5,0 мас.% израсчетанамассуполиольнойкомпозиции (ПК), есливодуиспользуютв комбинациис дополнительнымпорообразователем. Крометого, настоящееизобретениекасаетсяжесткогополиуретановогоилиполиизоциануратногопенопласта, полученногоуказаннымспособом, егопримененияв качествеизоляционногоматериалаилидляполученияизоляционныхматериалов, атакженастоящееизобретениекасаетсяизоляционногоматериала. Крометого, настоящееизобретениекасаетсяполиольнойкомпозиции (ПК) иееприменениядляполученияжесткихполиуретановыхилиполиизоциануратныхпенопластов.
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公开(公告)号：CA3051166A1
公开(公告)日：2018-08-09
申请号：CA3051166
申请日：2018-01-30
Applicant: BASF SE
Inventor： ROLFSEN CHRISTINE , GREVER MARKO , ESLAVA JOSEP-DANIEL , ELBING MARK
IPC: C08G18/48 , C08G18/18 , C08G18/20 , C08G18/22 , C08G18/24 , C08G18/32 , C08G18/40 , C08G18/42 , C08G18/50 , C08G18/76 , C08L71/02
Abstract: The present invention is directed to polyol composition comprising a polyol mixture (PM) com- prising a polyetherol (P1) based on a polyhydric alcohol and a polyetherol (P2) based on a diamine; and at least one hydrohaloolefin (HFO) as blowing agent, a process for preparing a polyurethane foam using said polyol composition and the polyurethane foam obtained or obtainable by said process.
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公开(公告)号：DK2678381T3
公开(公告)日：2017-04-24
申请号：DK12704429
申请日：2012-02-20
Applicant: BASF SE
Inventor： FRICKE MARC , ELBING MARK
IPC: C08J9/28 , C08G18/32 , C08G18/76 , C08G101/00
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公开(公告)号：CA2988878A1
公开(公告)日：2016-12-22
申请号：CA2988878
申请日：2016-06-16
Applicant: BASF SE
Inventor： GIESKER CHRISTIANE , ELBING MARK , KROGMANN JORG , LAX PATRICK
Abstract: The invention relates to a method for producing a rigid polyurethane or polyisocyanurate foam, by converting at least one polyisocyanate, and a polyol composition (PZ), wherein the polyol composition (PZ) contains at least one compound with at least two hydrogen atoms, which are reactive towards isocyanate groups, and at least one compound (I) selected from the group consisting of dicarboxylic acid diesters of dicarboxylic acids with 2 to 18 C atoms and tricarboxylic acid triesters of tricarboxylic acids with 3 to 18 C atoms. At least one propellant is used during the conversion process. The invention further relates to rigid polyurethane or polyisocyanurate foams which are obtained or can be obtained using such a method and to a polyol composition (PZ) at least containing a compound with at least two hydrogen atoms, which are reactive towards isocyanate groups, and at least one compound (I) selected from the group consisting of dicarboxylic acid diesters of dicarboxylic acids with 2 to 18 C atoms and tricarboxylic acid triesters of tricarboxylic acids with 3 to 18 C atoms. The invention also relates to the use of such a polyol composition (PZ) in the production of rigid polyurethane or polyisocyanurate foams and to the use of a rigid polyurethane or polyisocyanurate foam according to the invention as insulating materials or for producing insulating materials, preferably insulating panels, sandwich elements, hot water tanks, boilers, cooling equipment, insulating foams, cooling devices, or freezing devices.
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