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公开(公告)号:KR20180071329A
公开(公告)日:2018-06-27
申请号:KR20187014155
申请日:2016-10-10
Applicant: BASF SE
Inventor: MOHMEYER NILS , FRICKE MARC , KROGMANN JOERG , ELBING MARK , KLASSEN JOHANN , BOOS JUERGEN
CPC classification number: F16L59/065 , B29C44/1228 , B29K2075/00 , B29K2105/0005 , B29K2995/0015 , B29K2995/0063 , B29L2031/7622 , B29L2031/776 , B32B5/20 , B32B2038/0084 , B32B2305/022 , B32B2305/34 , B32B2307/304 , B32B2311/00 , B32B2509/10 , B32B2607/00 , E04B1/803 , F25D23/06 , F25D2201/14 , Y02A30/242 , Y02B80/12
Abstract: 본발명은, 제1 및제2 외층, 상기두 외층사이의진공단열패널, 상기제1 외층및 상기진공단열패널의하면과접촉하는경질폴리우레탄발포체, 및또한상기제2 외층및 상기진공단열패널의상면과접촉하는경질폴리우레탄발포체를포함하는복합재요소의제조방법에관한것으로, 이방법은경질폴리우레탄발포체의제조를위한반응혼합물(R1)을제1 외층에적용하는단계, 진공단열패널의하면을미경화반응혼합물(R1)과접촉시키는단계, 경질폴리우레탄발포체의제조를위한반응혼합물(R2)을진공단열패널의상면에적용하는단계, 제2 외층을미경화반응혼합물(R2)의층과접촉시키는단계, 및최종적으로상기두 경질폴리우레탄발포체시스템 (R1) 및 (R2)를경화시켜복합재요소를제공하는단계를포함한다. 본발명은또한, 이렇게얻을수 있는복합재요소, 및또한냉장장비용부품으로서또는건축자재로서의, 본발명복합재요소또는본 발명방법에의해얻을수 있는복합재요소의용도에관한것이다.
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公开(公告)号:PL3856815T3
公开(公告)日:2023-01-09
申请号:PL19772742
申请日:2019-09-24
Applicant: BASF SE
Inventor: KLASSEN JOHANN , ZARBAKHSH SIRUS , WAGNER HENDRIK
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公开(公告)号:EA039777B1
公开(公告)日:2022-03-11
申请号:EA201992266
申请日:2018-03-23
Applicant: BASF SE
Inventor: ZARBAKHSH SIRUS , KLASSEN JOHANN , ELBING MARK
Abstract: ИзобретениекасаетсяполиольногокомпонентаР), способаполученияжёсткихпенополиуретанови примененияполиольногокомпонентаР), атакжесамихжёсткихпенополиуретанов.
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公开(公告)号:AU2011304551B2
公开(公告)日:2015-10-01
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:PT1799736E
公开(公告)日:2015-05-13
申请号:PT05798205
申请日:2005-09-28
Applicant: BASF SE
Inventor: EMGE ANDREAS , KLASSEN JOHANN , SEIFERT HÓLGER , DINSCH STEFAN , STELLING CHRISTIAN
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公开(公告)号:PL2483323T3
公开(公告)日:2014-04-30
申请号:PL10757196
申请日:2010-09-22
Applicant: BASF SE
Inventor: GIESKER CHRISTIANE , KLASSEN JOHANN , SEIFERT HOLGER , SCHÜTTE MARKUS
IPC: C08G18/36 , C08G18/48 , C08G18/66 , C08G101/00
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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:ES2331536T3
公开(公告)日:2010-01-07
申请号:ES06755080
申请日:2006-05-08
Applicant: BASF SE
Inventor: KLASSEN JOHANN , KROGMANN JORG
IPC: F16L59/065 , B29D99/00 , E04B1/78
Abstract: Procedimiento para producir paneles de aislamiento al vacío mediante el envolvimiento de un cuerpo de moldeo de material esponjoso de celdas abiertas con una lámina estanca a los gases y la subsiguiente evacuación y la soldadura estanca a los gases de la lámina, caracterizado porque el cuerpo de moldeo de material esponjoso de celdas abiertas se comprime, después del revenido y antes de la evacuación y después del envolvimiento del material esponjoso con la lámina.
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公开(公告)号:DE502006005120D1
公开(公告)日:2009-11-26
申请号:DE502006005120
申请日:2006-05-08
Applicant: BASF SE
Inventor: KLASSEN JOHANN , KROGMANN JOERG
IPC: F16L59/065 , B29D99/00 , E04B1/78
Abstract: The invention relates to a process for producing vacuum insulation panels by envelopment of a shaped body comprising open-celled foam with a gastight film and subsequent evacuation and gastight welding shut of the films wherein the shaped body comprising open-celled foam is compressed after curing and before evacuation.
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