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公开(公告)号：WO2010076170A4
公开(公告)日：2010-10-14
申请号：PCT/EP2009067079
申请日：2009-12-14
Applicant: BASF SE , NEHLS BENJAMIN , SCHMIED BERNHARD , MAHN ULRIKE , HAHN KLAUS , WIELAND PETRA , FUCHS SABINE , ULANOVA TATIANA , FRANCIS TIMOTHY , BAUMGAERTNER KLAUS-MARTIN , MUEGGE HORST
Inventor： NEHLS BENJAMIN , SCHMIED BERNHARD , MAHN ULRIKE , HAHN KLAUS , WIELAND PETRA , FUCHS SABINE , ULANOVA TATIANA , FRANCIS TIMOTHY , BAUMGAERTNER KLAUS-MARTIN , MUEGGE HORST
IPC: C08J9/232 , B01J19/12 , B27N3/00 , B29C35/08 , B29C44/10 , B29C44/34 , C08J9/236 , H05B6/64 , H05B6/72 , H05B6/78 , H05B6/80
CPC classification number: C08J9/236 , B29C35/0805 , B29C67/205 , B29C2035/0855 , C08J9/232 , H05B6/80 , H05B2206/046
Abstract: The invention relates to a method for the production of shaped foam bodies, comprising: provision of a composition having foam particles and binder; introduction of the composition into a space which is bounded on at least one side by a pressing surface; and exertion of pressure onto the composition by means of the pressing surface. The method further irradiation of microwaves through the pressing surface into the composition, while pressure is being exerted onto the composition. The invention furthermore relates to a device for carrying out the method according to the invention, having: at least one pressing surface and a counterbearing surface lying opposite, between which a space extends which is adapted to receive a composition of foam particles and binder. The pressing surface and counterbearing surface adjoin the space directly. The device further comprises at least one stiff layer which locally or entirely is essentially transparent for microwaves and has a surface facing toward the space, which is connected to the pressing surface in such a way as to transmit force. The device also comprises a microwave radiator unit which is arranged on a side of the stiff layer remote from the space and is aligned relative to the space in order to irradiate microwaves into the space through the stiff layer. Lastly, the invention relates to a microwave radiator unit for the heat treatment of foam compositions. The microwave radiator unit comprises a multiplicity of microwave antennas which are arranged in a plane array and at least two of which are connected through a distributor device to a common microwave signal source, which feeds the at least two antennas.
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公开(公告)号：WO2010076170A2
公开(公告)日：2010-07-08
申请号：PCT/EP2009067079
申请日：2009-12-14
Applicant: BASF SE , NEHLS BENJAMIN , SCHMIED BERNHARD , MAHN ULRIKE , HAHN KLAUS , WIELAND PETRA , FUCHS SABINE , ULANOVA TATIANA , FRANCIS TIMOTHY , BAUMGAERTNER KLAUS-MARTIN , MUEGGE HORST
Inventor： NEHLS BENJAMIN , SCHMIED BERNHARD , MAHN ULRIKE , HAHN KLAUS , WIELAND PETRA , FUCHS SABINE , ULANOVA TATIANA , FRANCIS TIMOTHY , BAUMGAERTNER KLAUS-MARTIN , MUEGGE HORST
CPC classification number: C08J9/236 , B29C35/0805 , B29C67/205 , B29C2035/0855 , C08J9/232 , H05B6/80 , H05B2206/046
Abstract: The invention relates to a method for the production of shaped foam bodies, comprising: provision of a composition having foam particles and binder; introduction of the composition into a space which is bounded on at least one side by a pressing surface; and exertion of pressure onto the composition by means of the pressing surface. The method further irradiation of microwaves through the pressing surface into the composition, while pressure is being exerted onto the composition. The invention furthermore relates to a device for carrying out the method according to the invention, having: at least one pressing surface and a counterbearing surface lying opposite, between which a space extends which is adapted to receive a composition of foam particles and binder. The pressing surface and counterbearing surface adjoin the space directly. The device further comprises at least one stiff layer which locally or entirely is essentially transparent for microwaves and has a surface facing toward the space, which is connected to the pressing surface in such a way as to transmit force. The device also comprises a microwave radiator unit which is arranged on a side of the stiff layer remote from the space and is aligned relative to the space in order to irradiate microwaves into the space through the stiff layer. Lastly, the invention relates to a microwave radiator unit for the heat treatment of foam compositions. The microwave radiator unit comprises a multiplicity of microwave antennas which are arranged in a plane array and at least two of which are connected through a distributor device to a common microwave signal source, which feeds the at least two antennas.
Abstract translation: 本发明涉及一种用于生产成型泡沫体的方法，其包括：提供具有泡沫颗粒和粘合剂的组合物; 将组合物引入由至少一侧通过挤压表面界定的空间中; 并借助于挤压表面对组合物施加压力。 该方法进一步将微波通过压制表面照射到组合物中，同时将压力施加到组合物上。 本发明还涉及一种用于执行根据本发明的方法的装置，该装置具有：至少一个压制表面和一个相对的承载表面，在所述承载表面之间延伸有空间，该空间适于接收泡沫颗粒和粘合剂的组合物。 按压表面和承重表面直接连接空间。 该装置进一步包括至少一个局部或完全对于微波来说基本上透明的刚性层，并且具有面向该空间的表面，该表面以这样的方式连接到按压表面以便传递力。 该装置还包括微波辐射器单元，该微波辐射器单元布置在刚性层的远离该空间的一侧上，并相对于该空间对齐，以便通过该刚性层将微波辐射到该空间中。 最后，本发明涉及用于泡沫组合物的热处理的微波辐射器单元。 微波辐射器单元包括多个微波天线，微波天线以平面阵列布置，并且其中至少两个微波天线通过分配器装置连接到公共微波信号源，该微波信号源馈送至少两个天线。
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公开(公告)号：ZA201105540B
公开(公告)日：2012-10-31
申请号：ZA201105540
申请日：2011-07-27
Applicant: BASF SE
Inventor： MUEGGE HORST , BAUMGARTNER KLAUS-MARTIN , FRANCIS TIMOTHY , ULANOVA TATIANA , FUCHS SABINE , WIELAND PETRA , MAHN ULRIKE , NEHLS BENJAMIN , SCHMIED BERNHARD , HAHN KLAUS
Abstract: The invention relates to a method for the production of shaped foam bodies, comprising: provision of a composition having foam particles and binder; introduction of the composition into a space which is bounded on at least one side by a pressing surface; and exertion of pressure onto the composition by means of the pressing surface. The method further comprises irradiation of microwaves through the pressing surface into the composition, while pressure is being exerted onto the composition. The invention furthermore relates to a device for carrying out the method according to the invention, having: at least one pressing surface and a counterbearing surface lying opposite, between which a space extends which is adapted to receive a composition of foam particles and binder. The pressing surface and counterbearing surface adjoin the space directly. The device further comprises at least one stiff layer which locally or entirely is essentially transparent for microwaves and has a surface facing toward the space, which is connected to the pressing surface in such a way as to transmit force. The device also comprises a microwave radiator unit which is arranged on a side of the stiff layer remote from the space and is aligned relative to the space in order to irradiate microwaves into the space through the stiff layer. Lastly, the invention relates to a microwave radiator unit for the heat treatment of foam compositions. The microwave radiator unit comprises a multiplicity of microwave antennas which are arranged in a plane array and at least two of which are connected through a distributor device to a common microwave signal source, which feeds the at least two antennas.
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公开(公告)号：MX2008016096A
公开(公告)日：2009-01-21
申请号：MX2008016096
申请日：2007-06-27
Applicant: BASF SE
Inventor： SCHADE CHRISTIAN , ALLMENDINGER MARKUS , SCHAEDLER VOLKER , MOREIRA ANDRE GUERIN , LOPES PEDRO MANUEL SAMPAIO , FRANCIS TIMOTHY , BOTHE MARC , SOWART BERND , WASSNER ERIK , LONGO DANIELA , LIETZ SILJANA , ALTSTAEDT VOLKER , SANDLER JAN
Abstract: La invención se refiere a un método para producir partes moleadas de materiales poliméricos nanoporosos, comprendiendo los siguientes pasos: a) producir una mezcla de polímeros de múltiples fases que tienen dominios en la escala entre 5 a 200 nm, b) impregnando la mezcla polimérica con un agente de expansión, la solubilidad del agente de expansión durante la fase formando los dominios que por lo menos son dos veces tan altas como las fases adyacentes, c) expandir la mezcla polimérica de múltiples fases comprendiendo el agente reexpansión introduciendo la mezcla polimérica en una cavidad y expandiéndola en la misma, obteniendo así la parte moldeada.
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公开(公告)号：ES2561254T3
公开(公告)日：2016-02-25
申请号：ES11720525
申请日：2011-05-20
Applicant: BASF SE
Inventor： SANDLER JAN KURT WALTER , FRANCIS TIMOTHY , SAMPAIO LOPES PEDRO MANUEL
Abstract: Método para la producción de espumas de poliuretano nanoporosas, que incluye las etapas a) carga de un fundido de polímero formado de polímeros termoplásticos, con un agente propelente bajo una presión y a una temperatura en las cuales el agente propelente se encuentra en estado supercrítico, b) acondicionamiento de temperaturas de fundido de polímero cargado a una temperatura que está en el rango de 40 C por debajo a 40°C por encima de la temperatura de transición al vidrio, que puede ser determinada por medio de DSC según DIN-ISO 11357-2 a una rata de calentamiento de 20 K/min, del fundido de polímero no cargado, c) reducción de la presión del fundido de polímero cargado en la etapa a) y con acondicionamiento de temperatura en la etapa b) con una rata de reducción de presión en el rango de 15.000 a 2.000.000 MPa/sec. 10 2. Método según la reivindicación 1, caracterizado porque la carga y acondicionamiento de temperatura
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Patent Agency Ranking
公开(公告)号：DE102009000093A1
公开(公告)日：2009-10-15
申请号：DE102009000093
申请日：2009-01-09
Applicant: BASF SE
Inventor： SCHIPS CARSTEN , HAHN KLAUS , MERKEL PETER , TURZNIK GERHARD , SANDLER JAN KURT WALTER , FRANCIS TIMOTHY
IPC: E04B1/80
Abstract: The structure has an infrared-reflective layer arranged between two foam plastic plates. An air gap is present between the infrared-reflective layer and the foam plastic plates. The infrared-reflective layer includes an aluminum foil with a thickness of 1 to 30 micro meters, and the foam plastic plates include a thickness in the range of 5 to 100 milli meters. The foam plastic plates include extrusion foam plastic or particle foam plastic on the basis of styrol polymers or polyolefins. The air gap includes a thickness in the range of 1 to 10 milli meters.
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公开(公告)号：BRPI0923834A2
公开(公告)日：2015-07-21
申请号：BRPI0923834
申请日：2009-12-14
Applicant: BASF SE
Inventor： NEHLS BENJAMIN , SCHMIED BERNHARD , MAHN ULRIKE , HAHN KLAUS , WIELAND PETRA , FUCHS SABINE , ULANOVA TATIANA , FRANCIS TIMOTHY , BAUMGÄRTNER KLAUS-MARTIN , MUEGGE HORST
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公开(公告)号：PT2406310E
公开(公告)日：2013-06-04
申请号：PT10707293
申请日：2010-03-09
Applicant: BASF SE
Inventor： SCHMIDT HANS-WERNER , WIESE HARM , TUCHBREITER ARNO , BALK ROELOF , TERRENOIRE ALEXANDRE , FRANCIS TIMOTHY , BERNET ANDREAS
IPC: C08K5/20 , C08F220/18 , C08F222/14 , C09D7/12 , C09D133/14
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公开(公告)号：ES2354638T3
公开(公告)日：2011-03-16
申请号：ES07765662
申请日：2007-06-27
Applicant: BASF SE
Inventor： GUERIN MOREIRA ANDRE , BOTHE MARC , SCHAEDLER VOLKER , ALLMENDINGER MARKUS , SAMPAIO LOPES PEDRO MANUEL , SOWART BERND , FRANCIS TIMOTHY , WASSNER ERIK , SCHADE CHRISTIAN , LONGO DANIELA , LIETZ SILJANA , ALTSTAEDT VOLKER , SANDLER JAN KURT WALTER
Abstract: Procedimiento para la obtención de piezas moldeadas de material polimérico nanoporoso, que comprende los siguientes pasos: a) preparación de una mezcla polimérica polifásica con dominios en el rango de 5 a 200 nm, b) impregnación de la mezcla polimérica con un agente de expansión, en donde la solubilidad del agente de expansión en la fase que conforma los dominios es al menos dos veces mayor que en las fases adyacentes, c) expansión de la mezcla polimérica polifásica que contiene un agente de expansión, a través de la introducción de la mezcla polimérica en una cavidad, y la expansión dentro de la misma, con lo cual se obtiene la pieza moldeada.
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公开(公告)号：ES2410956T3
公开(公告)日：2013-07-04
申请号：ES10707293
申请日：2010-03-09
Applicant: BASF SE
Inventor： TERRENOIRE ALEXANDRE , BALK ROELOF , WIESE HARM , TUCHBREITER ARNO , FRANCIS TIMOTHY , SCHMIDT HANS-WERNER , BERNET ANDREAS
IPC: C08K5/20 , C08F220/18 , C08F222/14 , C09D7/12 , C09D133/14
Abstract: Dispersión acuosa de polímero P que contiene un 0,1 a un 10 % en peso de aditivos de la fórmula general I **Fórmula** con R1, R2, R3, R4, R5, R6 >= H, alquilo con 1 a n átomos de carbono, pudiendo ser R1 a R6 tanto iguales, como también diferentes, X, Y >= Cl, Br, I, y n, m >= 1-8, siendo obtenible la dispersión acuosa de polímeros mediante polimerización acuosa en emulsión a través de radicales de una mezcla de monómeros que contiene a) 45 a 70 partes en peso de al menos un monómero, cuyo homopolímero presenta una temperatura de transición vítrea Tg 50ºC, así como c) 0 a 30 partes en peso de otros monómeros.
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