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31. 发明专利

DE102004045621A1 未知
公开(公告)号：DE102004045621A1
公开(公告)日：2006-04-06
申请号：DE102004045621
申请日：2004-09-17
申请人： ROEHM GMBH
发明人： THEIL ALEXANDER , SCHMIDT JANN , SCHARNKE WOLFGANG , ORTLEPP BERNHARD , GAUL HEINRICH
IPC分类号： C08J5/16 , A47G27/02 , D06N7/00

32. 发明专利

HK1068308A1 Plastic body having low thermal conductivity, highlight transmission and a capacity for absorption in the near-infrared region 未知
公开(公告)号：HK1068308A1
公开(公告)日：2005-04-29
申请号：HK05100309
申请日：2005-01-13
申请人： ROEHM GMBH
发明人： GROOTHUES HERBERT , MENDE VOLKER , LORENZ HANS , SCHARNKE WOLFGANG , ITTMANN GUNTHER , HASSKERL THOMAS , BRAND NORBERT , SCHAFER BERNHARD
IPC分类号： B32B3/10 , B32B3/26 , B32B27/18 , B32B
摘要： A plastic body including a base molded body produced from a transparent, thermoplastic base material, and that includes at least two opposing flat layers interconnected by vertical or diagonal connecting elements. One of the flat layers is provided with an additional layer of a plastic matrix in a transparent, plastic base material. The additional layer is an IR-absorbent layer containing at least one IR-absorber that does not impair transparency of the plastic body and has an average transmission of less than 80% in the region of the near-infrared radiation (780 nm to 1100 nm). The plastic body has a light transmission of between 15% and 86%, a maximum heat transition coefficient of 4 W/m2K and a minimum Sk value of 1.15. The plastic body can be used, e.g., as a glazing element, a roofing element, a heat insulating element.

33. 发明专利

AT261808T 未知
公开(公告)号：AT261808T
公开(公告)日：2004-04-15
申请号：AT02010892
申请日：2002-05-16
申请人： ROEHM GMBH
发明人： MENDE VOLKER , SCHARNKE WOLFGANG
IPC分类号： B29C47/00 , B29C47/06 , B29C47/70 , B29C48/32 , B29D24/00 , E04C2/54 , B29C47/20
摘要： An extrusion tool for producing sheets with an upper and lower outer wall (100, 102) and containing cavities bounded by dividers (101, 103) has a flow splitter to divide the main polymer flow into two streams. One of the streams is diverted to by-pass the other stream and in this region a second polymer stream is introduced by its side. An extrusion tool for producing sheets with an upper and lower outer wall (100, 102) and containing cavities bounded by dividers (101, 103) has a flow splitter to divide the main polymer flow into two streams. One of the streams is diverted to by-pass the other stream and in this region a second polymer stream is introduced by its side. The streams then rejoin to co-extrude the required profile in the main polymer (40), with the second component (50) appearing on the inside of the outer wall (100). An Independent claim is also included for producing multi-layered thermoplastic sheets with cavities by co-extrusion, one outer layer being coated on the inside with a layer of another polymer (50).

34. 发明专利

DE10141314A1 未知
公开(公告)号：DE10141314A1
公开(公告)日：2003-02-27
申请号：DE10141314
申请日：2001-08-28
申请人： ROEHM GMBH
发明人： GROOTHUES HERBERT , MENDE VOLKER , LORENZ HANS , SCHARNKE WOLFGANG , ITTMANN GUENTHER , HASSKERL THOMAS , BRAND NORBERT , SCHAEFER BERNHARD
IPC分类号： B32B3/10 , B32B3/26 , B32B27/18 , B32B3/00 , B32B27/08 , C09D5/33 , E04B1/78 , E04C1/42
摘要： A plastic body including a base molded body produced from a transparent, thermoplastic base material, and that includes at least two opposing flat layers interconnected by vertical or diagonal connecting elements. One of the flat layers is provided with an additional layer of a plastic matrix in a transparent, plastic base material. The additional layer is an IR-absorbent layer containing at least one IR-absorber that does not impair transparency of the plastic body and has an average transmission of less than 80% in the region of the near-infrared radiation (780 nm to 1100 nm). The plastic body has a light transmission of between 15% and 86%, a maximum heat transition coefficient of 4 W/m2K and a minimum Sk value of 1.15. The plastic body can be used, e.g., as a glazing element, a roofing element, a heat insulating element.

35. 发明专利

DE10129702A1 未知
公开(公告)号：DE10129702A1
公开(公告)日：2003-01-02
申请号：DE10129702
申请日：2001-06-22
申请人： ROEHM GMBH
发明人： MENDE VOLKER , SCHARNKE WOLFGANG
IPC分类号： B29C47/00 , B29C47/06 , B29C47/70 , B29C48/32 , B29D24/00 , E04C2/54 , B29C47/30 , E04C2/34 , B32B3/12 , G02B1/10
摘要： An extrusion tool for producing sheets with an upper and lower outer wall (100, 102) and containing cavities bounded by dividers (101, 103) has a flow splitter to divide the main polymer flow into two streams. One of the streams is diverted to by-pass the other stream and in this region a second polymer stream is introduced by its side. An extrusion tool for producing sheets with an upper and lower outer wall (100, 102) and containing cavities bounded by dividers (101, 103) has a flow splitter to divide the main polymer flow into two streams. One of the streams is diverted to by-pass the other stream and in this region a second polymer stream is introduced by its side. The streams then rejoin to co-extrude the required profile in the main polymer (40), with the second component (50) appearing on the inside of the outer wall (100). An Independent claim is also included for producing multi-layered thermoplastic sheets with cavities by co-extrusion, one outer layer being coated on the inside with a layer of another polymer (50).

36. 发明专利

DE19507174A1 未知
公开(公告)号：DE19507174A1
公开(公告)日：1996-09-05
申请号：DE19507174
申请日：1995-03-02
申请人： ROEHM GMBH
发明人： KERSCHER VOLKER DR , NEEB ROLF , SCHARNKE WOLFGANG , BREHM MANFRED DR
IPC分类号： C09D4/06 , C09D133/04 , B05D7/02 , C08J7/04 , C08L33/12 , C08L69/00 , C09D7/02

37. 发明专利

ES2335195T3 PROCEDIMIENTO PARA LA PRODUCCION DE CUERPOS REFLECTORES DE LOS RAYOS IR A PARTIR DE UN MATERIAL SINTETICO RESISTENTE A LOS GOLPES. 未知
公开(公告)号：ES2335195T3
公开(公告)日：2010-03-23
申请号：ES02007543
申请日：2002-04-03
申请人： EVONIK ROEHM GMBH
发明人： SCHARNKE WOLFGANG , MENDE VOLKER
IPC分类号： B29C70/58 , B29C47/00 , B29C48/38 , C08J3/22
摘要： Procedimiento para la producción de un cuerpo de material sintético reflector de los rayos IR, permeable a la luz, que se compone total o por lo menos parcialmente de un material sintético termoplástico resistente a los golpes, que contiene de 0,01 a 2% en peso de partículas reflectoras de los rayos IR, a base de pigmentos de soporte en forma de laminillas, revestidos con un óxido metálico, mediante tratamiento de una mezcla de materiales sintéticos por extrusión o extrusión conjunta, caracterizado porque en primer lugar se produce una mezcla previa de 5 a 40% en peso de las partículas reflectoras de los rayos IR con un material sintético termoplástico de baja viscosidad, mediante el recurso de que las partículas reflectoras de los rayos IR se mezclan con la masa fundida del material sintético termoplástico de baja viscosidad a una temperatura de por lo menos 280ºC en una zona sin presión, que no genera cizalladura, de una extrusora de doble husillo, se extruden, se transforman a la forma de un granulado y a continuación el granulado, directamente o como una masa fundida, se mezcla dentro de una extrusora con el granulado o con la masa fundida de un poli(metacrilato de metilo) que ha sido modificado para ser resistente a los golpes, que se compone de una matriz polimérica y de un agente de modificación de la resistencia a los golpes, la mezcla de materiales sintéticos se extrude o se extrude conjuntamente, en común con una masa fundida adicional de un material sintético termoplástico, y después del enfriamiento del material extrudido se obtiene el deseado cuerpo de material sintético.

38. 发明专利

PT1256437E CORPOS REFLECTORES DE INFRAVERMELHOS FEITOS DE PLÁSTICO RESISTENTE AO CHOQUE E PROCESSO PARA O SEU FABRICO 未知
公开(公告)号：PT1256437E
公开(公告)日：2010-01-18
申请号：PT02007543
申请日：2002-04-03
申请人： EVONIK ROEHM GMBH
发明人： SCHARNKE WOLFGANG , MENDE VOLKER
IPC分类号： B29C70/58 , B29C47/00 , B29C48/38 , C08J3/22

39. 发明专利

DE102007040258A1 未知
公开(公告)号：DE102007040258A1
公开(公告)日：2009-02-26
申请号：DE102007040258
申请日：2007-08-24
申请人： EVONIK ROEHM GMBH
发明人： SCHARNKE WOLFGANG , MENDE VOLKER
IPC分类号： F24J2/48 , F24S10/50 , F24S10/70

40. 发明专利

DE50213174D1 未知
公开(公告)号：DE50213174D1
公开(公告)日：2009-02-12
申请号：DE50213174
申请日：2002-07-17
申请人： EVONIK ROEHM GMBH
发明人： GROOTHUES HERBERT , MENDE VOLKER , LORENZ HANS , SCHARNKE WOLFGANG , ITTMANN GUENTHER , HASSKERL THOMAS , BRAND NORBERT , SCHAEFER BERNHARD
IPC分类号： B32B27/18 , B32B3/10 , B32B3/26
摘要： A plastic body including a base molded body produced from a transparent, thermoplastic base material, and that includes at least two opposing flat layers interconnected by vertical or diagonal connecting elements. One of the flat layers is provided with an additional layer of a plastic matrix in a transparent, plastic base material. The additional layer is an IR-absorbent layer containing at least one IR-absorber that does not impair transparency of the plastic body and has an average transmission of less than 80% in the region of the near-infrared radiation (780 nm to 1100 nm). The plastic body has a light transmission of between 15% and 86%, a maximum heat transition coefficient of 4 W/m2K and a minimum Sk value of 1.15. The plastic body can be used, e.g., as a glazing element, a roofing element, a heat insulating element.

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