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公开(公告)号：WO2010102993A1
公开(公告)日：2010-09-16
申请号：PCT/EP2010/052961
申请日：2010-03-09
Applicant: BASF SE , TERRENOIRE, Alexandre , BALK, Roelof , WIESE, Harm , TUCHBREITER, Arno , FRANCIS, Timothy , SCHMIDT, Hans-Werner , BERNET, Andreas
Inventor： TERRENOIRE, Alexandre , BALK, Roelof , WIESE, Harm , TUCHBREITER, Arno , FRANCIS, Timothy , SCHMIDT, Hans-Werner , BERNET, Andreas
IPC: C08K5/20 , C09D7/12 , C08F220/18 , C08F222/14 , C09D133/14
CPC classification number: C09D7/63 , C08K5/20 , C09D133/14
Abstract: Die vorliegende Erfindung betrifft Bindemittel auf der Basis von Polymerisatdispersionen und Terephthalsäure-Bisamiden mit hoher Wasserdampfdurchlässigkeit, sowie deren Verwendung in Formulierungen insbesondere für Holzbeschichtungen.
Abstract translation: 本发明涉及基于聚合物和对苯二酸双酰胺具有高水蒸汽渗透性的粘合剂，和使用它们的制剂中，特别是用于木材涂料。
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公开(公告)号：WO2011144728A1
公开(公告)日：2011-11-24
申请号：PCT/EP2011/058238
申请日：2011-05-20
Applicant: BASF SE , SANDLER, Jan Kurt Walter , FRANCIS, Timothy , SAMPAIO LOPES, Pedro Manuel
IPC: C08J9/12
CPC classification number: C08J9/122 , C08J9/0071 , C08J2201/03 , C08J2203/08
Abstract: Verfahren zur Herstellung von nanoporösen Polymerschaumstoffen, umfassend die Stufen a) Beladung einer einphasigen, thermoplastischen Polymerschmelze mit einem Gas unter einem Druck und bei einer Temperatur, bei dem sich das Gas im überkritischen Zustand befindet, b) Temperieren der beladenen Polymerschmelze auf eine Temperatur im Bereich von 40°C unter bis 40°C über der mittels DSC nach DIN-ISO 11357-2 bei einer Aufheizrate von 20 K/min ermittelbaren Glasübergangstemperatur der unbeladenen Polymerschmelze liegt, c) Druckentspannung der in Stufe a) beladenen und in Stufe b) temperierten Polymerschmelze mit einer Druckentspannungsrate im Bereich von 15.000 bis 2.00.000 MPa/sec, sowie die nach dem Verfahren erhältlichen nanoporösen Polymerschaumstoffe mit einer Zellzahl im Bereich von 1.000 bis 100.000 Zellen/mm und einer Dichte im Bereich von 10 bis 500 kg/m 3 .
Abstract translation: 一种用于生产纳米多孔聚合物泡沫，其包含以下步骤：a）加载单相的热塑性聚合物的压力下并且在其中所述气体为超临界状态的温度与气体熔化过程中，b）中的回火的加载聚合物熔体的温度范围内 是从40℃至40℃通过在卸载聚合物熔体的20K /分钟确定的玻璃化转变温度的加热速率，根据DIN-ISO 11357-2 DSC的手段，c）中的压力释放所加载的在步骤a）和步骤b回火） 聚合物熔体在15,000至2,00,000兆帕/秒的范围内的压力的释放速率，并且由具有在1,000至100,000个细胞/毫米和在10至500千克/立方米的范围内的密度的范围内的细胞数目的处理纳米多孔聚合物泡沫获得。
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公开(公告)号：WO2010076170A3
公开(公告)日：2010-07-08
申请号：PCT/EP2009/067079
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 , BAUMGÄRTNER, Klaus-Martin , MUEGGE, Horst
Inventor： NEHLS, Benjamin , SCHMIED, Bernhard , MAHN, Ulrike , HAHN, Klaus , WIELAND, Petra , FUCHS, Sabine , ULANOVA, Tatiana , FRANCIS, Timothy , BAUMGÄRTNER, Klaus-Martin , MUEGGE, Horst
IPC: C08J9/232 , C08J9/236 , B01J19/12 , B27N3/00 , B29C35/08 , B29C44/10 , B29C44/34 , H05B6/64 , H05B6/72 , H05B6/78 , H05B6/80
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：EP2384349A2
公开(公告)日：2011-11-09
申请号：EP09799089.9
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
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：EP2571929B1
公开(公告)日：2015-12-02
申请号：EP11720525.2
申请日：2011-05-20
Applicant: BASF SE
CPC classification number: C08J9/122 , C08J9/0071 , C08J2201/03 , C08J2203/08
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Patent Agency Ranking
公开(公告)号：EP2406310B1
公开(公告)日：2013-05-15
申请号：EP10707293.6
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 , C09D7/12 , C08F220/18 , C08F222/14 , C09D133/14
CPC classification number: C09D7/63 , C08K5/20 , C09D133/14
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公开(公告)号：EP2406310A1
公开(公告)日：2012-01-18
申请号：EP10707293.6
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 , C09D7/12 , C08F220/18 , C08F222/14 , C09D133/14
CPC classification number: C09D7/63 , C08K5/20 , C09D133/14
Abstract: The present invention relates to binders based on polymer dispersions and terephthalic acid bisamides, having high water vapor permeability, and to the use thereof in formulations, in particular for wood coatings.
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公开(公告)号：EP2571929A1
公开(公告)日：2013-03-27
申请号：EP11720525.2
申请日：2011-05-20
Applicant: BASF SE
IPC: C08J9/12
CPC classification number: C08J9/122 , C08J9/0071 , C08J2201/03 , C08J2203/08
Abstract: The invention relates to a method for producing nanoporous polymer foam materials, comprising the stages of a) loading a single-phase thermoplastic polymer melt with a gas at a temperature and at a pressure at which the gas is in the supercritical state, b) controlling the temperature of the loaded polymer melt to a temperature in the range from 40ºC below to 40ºC above the glass transition temperature of the unloaded polymer melt, which glass transition temperature can be determined by means of DSC according to DIN-ISO 11357-2 at a heating rate of 20 K/min, c) depressurizing the polymer melt loaded in stage a) and controlled in terms of the temperature thereof in stage b), at a depressurization rate in the range of 15,000 to 200,000 MPa/sec, and to the nanoporous polymer foam materials that can be obtained according to the method and have a cell count in the range of 1,000 to 100,000 cells/mm and density in the range of 10 to 500 kg/m
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公开(公告)号：EP2041212B1
公开(公告)日：2010-10-27
申请号：EP07765662.7
申请日：2007-06-27
Applicant: BASF SE
Inventor： GUERIN MOREIRA, Andre , BOTHE, Marc , SCHÄDLER, Volker , ALLMENDINGER, Markus , SAMPAIO LOPES, Pedro Manuel , SOWART, Bernd , FRANCIS, Timothy , WASSNER, Erik , SCHADE, Christian , LONGO, Daniela , LIETZ, Siljana , ALTSTÄDT, Volker , SANDLER, Jan Kurt Walter
CPC classification number: C08J9/0061 , B29C44/04 , B29C44/0484 , C08J9/14 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2325/06 , C08J2425/00 , C08J2451/00 , C08J2453/00
Abstract: The invention relates to a method for producing molded parts from nanoporous polymer materials, comprising the following steps: a) producing a multiphase polymer mixture having domains in the range between 5 to 200 nm, b) impregnating the polymer mixture with an expanding agent, the solubility of the expanding agent during the phase forming the domains being at least twice as high as in the adjacent phases, c) expanding the multiphase polymer mixture comprising the expanding agent by introducing the polymer mixture into a cavity and expanding it therein, thus obtaining the molded part.
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公开(公告)号：EP2041212A1
公开(公告)日：2009-04-01
申请号：EP07765662.7
申请日：2007-06-27
Applicant: BASF SE
Inventor： GUERIN MOREIRA, Andre , BOTHE, Marc , SCHÄDLER, Volker , ALLMENDINGER, Markus , SAMPAIO LOPES, Pedro Manuel , SOWART, Bernd , FRANCIS, Timothy , WASSNER, Erik , SCHADE, Christian , LONGO, Daniela , LIETZ, Siljana , ALTSTÄDT, Volker , SANDLER, Jan Kurt Walter
CPC classification number: C08J9/0061 , B29C44/04 , B29C44/0484 , C08J9/14 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2325/06 , C08J2425/00 , C08J2451/00 , C08J2453/00
Abstract: The invention relates to a method for producing molded parts from nanoporous polymer materials, comprising the following steps: a) producing a multiphase polymer mixture having domains in the range between 5 to 200 nm, b) impregnating the polymer mixture with an expanding agent, the solubility of the expanding agent during the phase forming the domains being at least twice as high as in the adjacent phases, c) expanding the multiphase polymer mixture comprising the expanding agent by introducing the polymer mixture into a cavity and expanding it therein, thus obtaining the molded part.
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