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公开(公告)号:MX2010006058A
公开(公告)日:2010-12-13
申请号:MX2010006058
申请日:2010-06-02
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: LI JIE , GRAETER HORST
IPC: C08K5/5313 , C08J9/228
Abstract: Se describe un material celular expandido de resinas de poliéster aromáticas obtenidas por espumado de extrusión reactiva de las resinas de poliéster, en donde la espuma de poliéster proporcionada con retardo de llama alcanza una liberación de calor total (THR600s) menor de 6.0 MJ, un índice de desarrollo de fuego de menos de 430.0 W/s, una producción de humo total (TSP600s) de menos de 165.0 MJ y ninguna gota/partícula llameante dentro de 600s de acuerdo con según el prEN 13823 de elemento único en combustión (SBI).
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公开(公告)号:CA2705442A1
公开(公告)日:2010-12-02
申请号:CA2705442
申请日:2010-05-26
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: LI JIE , GRAETER HORST
IPC: C08L67/02 , C08J9/228 , C08K5/5313 , C09K21/12 , C09K21/14
Abstract: An expanded cellular material from aromatic polyester resins obtained by a reactive extrusion foaming of polyester resins, wherein the polyester foam provided with flame retardancy achieves a total heat release (THR600s) less than 6.0MJ, a fire growth rate (FIGRA) less than 430.0W/s, a total smoke production (TSP600s) less than 165.0MJ and no flaming droplets/particles within 600s according to Single Burning Item (SBI) prEN 13823.
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63.
公开(公告)号:CA2701383A1
公开(公告)日:2010-11-18
申请号:CA2701383
申请日:2010-04-22
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: LI JIE , GRAETER HORST , MELLER MIKA
IPC: C08L67/02 , C08J3/22 , C08J9/00 , C08K5/1539 , C08L23/08
Abstract: The composition and the preparation of a chain-extending concentrate for production of foamed cellular materials of aromatic polyesters is disclosed in this invention. The chain--extending concentrate is comprised of an ethylene-acrylate copolymer, a high-temperature thermoplastic and a multifunctional compound. The preparation process consists of two steps: 1) Mixing and melt blending the multifunctional compound and the HT thermoplastic resin into the matrix of the ethylene-acrylate copolymer in an internal mixer and 2) extrusion of the mixture at a temperature below the melting point or reaction temperature of the multifunctional compound.
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公开(公告)号:BRPI0805637A2
公开(公告)日:2009-09-15
申请号:BRPI0805637
申请日:2008-12-18
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: LI JIE , GROTER HORST , MELLER MIKA
IPC: C08G63/183 , C08G64/02 , C08G101/00
Abstract: The present invention relates to high-temperature resistant, rigid, but flexible and low density foamed cellular material comprised of polyester blend consisting of from about 80 to about 98 weight percent of high viscosity polyethylene terephthalate (I.V.=1.0-1.9 dl/g) and from about 2 to about 20, preferably to about 5, weight percent of polycarbonate with average MW higher than 4000 g/mol.
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65.
公开(公告)号:HRP20010783B1
公开(公告)日:2009-03-31
申请号:HRP20010783
申请日:2001-10-23
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: WEIBEL JUERG P
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公开(公告)号:DE60314465T2
公开(公告)日:2008-02-21
申请号:DE60314465
申请日:2003-07-18
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: MELLER MIKA , WEIBEL JUERG , DAVIS STEPHEN C , WHITE SCOTT A , PRINCELL CHARLES
Abstract: The foam tube for pipe insulations has an external surface and an internal surface. The internal surface is provided with an adhesively bonded layer of fibers. The fibers are a material having a melt temperature that is higher than that of the polymeric foam. The fibers are adhesively bonded to the internal surface such as to stand up from the internal surface. The fibers are substantially uniformly distributed over the internal surface providing a surface coverage of 2 to 20 percent. Further, the fibers have a linear density of 0.5 to 25 dtex and a length of 0.2 to 5 mm. With this fiber layer the polymeric foam tube has an improved thermal resistance and thermal conductivity.
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公开(公告)号:MXPA06002301A
公开(公告)日:2006-09-06
申请号:MXPA06002301
申请日:2006-02-28
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: KARL REINHARD
IPC: B65D81/05
Abstract: La presente invencion describe un perfil de proteccion para un cuerpo sustancialmente en forma de placa (30) que comprende una banda de perfil fabricada de espuma termoplastica con dos flancos (41, 42) y un liston (43). En el espacio de recepcion (44) de la banda de perfil (40) se inserta una lamina de incrustacion (50), de tal manera que los extremos expuestos de sus paredes laterales (51, 52) se unen firmemente a las caras frontales expuestas (45, 46) de los flancos (41, 42) en su pared de base (53) se arregla a tal distancia (54) desde el liston (43) que, tambien con el cuerpo en forma de placa (30) insertado en la incrustacion de lamina (50), la pared de base (53) no entra en contacto con el liston (43), sino bajo el peso del cuerpo en forma de placa (30) la lamina de incrustacion (50) presiona los flancos (41, 42) de la banda de perfil contra el cuerpo en forma de placa (30).
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公开(公告)号:DE202005018239U1
公开(公告)日:2006-01-12
申请号:DE202005018239
申请日:2005-11-22
Applicant: ARMACELL ENTERPRISE GMBH
IPC: F16L59/16
Abstract: The thermal insulation unit for a shaped items such as a pump joined to pipes (9) insulated by elastomer foam (8) comprises a core section (1) of hard foam, and a transition section (2) of elastomer foam forming a vapor-tight joint with the pipe insulation.
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公开(公告)号:AT278150T
公开(公告)日:2004-10-15
申请号:AT01927788
申请日:2001-03-23
Applicant: ARMACELL ENTERPRISE GMBH
Inventor: MANZO FELICE , PASQUALATO RENZO
IPC: F16L59/02 , F16L59/075 , F16L59/06
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