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1. 发明专利

DE102007023813A1 未知
公开(公告)号：DE102007023813A1
公开(公告)日：2008-11-27
申请号：DE102007023813
申请日：2007-05-21
申请人： EVONIK ROEHM GMBH
发明人： BECKER PATRICK , SCHMITT GEROLD , ZHANG ZHENGFENG , XUE LINA
IPC分类号： C08L33/14 , C04B24/24
摘要： The present invention relates to a dispersion comprising inorganic particles, water and at least one water-soluble polymer, wherein the water-soluble polymer comprises repeating units derived from monomers having at least one quaternary ammonium group, repeating units derived from monomers having at least one carboxy group and repeating units derived from ester monomers which contain polyalkoxyalkylene groups and have a number average molecular weight in the range from 3000 g/mol to 10 000 g/mol. The present dispersion can, in particular, be used for producing concrete and can be processed over a very long period of time.

2. 发明专利

SI1680462T1 Postopek za pripravo antistatično preslojenega oblikovanca 未知
公开(公告)号：SI1680462T1
公开(公告)日：2009-04-30
申请号：SI200431018
申请日：2004-08-06
申请人： EVONIK ROEHM GMBH
发明人： HASSKERL THOMAS , BECKER PATRICK , NEEB ROLF , SEYOUM GHIRMAY
IPC分类号： C08J7/00 , C08J7/04 , C09D5/00 , C09D5/24

3. 发明专利

DE502004008364D1 未知
公开(公告)号：DE502004008364D1
公开(公告)日：2008-12-11
申请号：DE502004008364
申请日：2004-08-06
申请人： EVONIK ROEHM GMBH
发明人： HASSKERL THOMAS , BECKER PATRICK , NEEB ROLF , SEYOUM GHIRMAY
IPC分类号： C08J7/04 , C09D5/24
摘要： A process is described for producing mouldings from plastics by coating a moulding on one or more sides with a lacquer system, the lacquer system being composed of a binder or a binder mixture, optionally a solvent or solvent mixture, optionally other additives usual in lacquer systems and a thickener, and use can be made here of polymeric thickeners at from 0 to 20% content and oligomeric thickeners at from 0 to 40% content, in each case based on dry film (components a, c, d, e), from 5 to 500 parts by weight, based on a), of an electrically conductive metal oxide powder with a median primary particle size of from 1 to 80 nm and a percentage degree of aggregation of from 0.01 to 99%, from 5 to 500 parts by weight, based on a), of inert nanoparticles coated in a manner known per se and the lacquer cured.

4. 发明专利

AT407169T 未知
公开(公告)号：AT407169T
公开(公告)日：2008-09-15
申请号：AT06706811
申请日：2006-02-10
申请人： EVONIK ROEHM GMBH
发明人： NEUHAEUSER ACHIM , DICKHAUT-BAYER GUENTHER , KROHMER CHRISTOPH , BECKER PATRICK , NEEB ROLF , SEYOUM GHIRMAY
IPC分类号： C08J7/04 , C09D1/00 , C09D5/24
摘要： Preparation of foils or plates from thermoplastic with electrical conductive coating, comprises: coating one-side of a carrier foil from a thermoplastic with a varnish composition; extruding a melting rank of the thermoplastic on an extrusion equipment by a broad slot extruding nozzle for plates or foils with roller grazing; bringing the coated side of the carrier foil, where a composite of the coated carrier foil that is developed with melting rank; removing the carrier foil from the composite; and cooling the plastic sheet at room temperature. Preparation of foils or plates from thermoplastic with electrical conductive coating, comprises: coating one-side of a carrier foil from a thermoplastic with a varnish composition containing silicon-oxide particles and inorganic semiconductor particles in a solvent or its mixture, and optionally an auxiliary leveling agent, blades, tides, dipping or continuous coating and following drying; extruding a melting rank of the thermoplastic, a lower softening temperature, thermoplastic of the carrier foil, on an extrusion equipment by a broad slot extruding nozzle for plates or foils with roller grazing; bringing the coated side of the carrier foil with the malting rank of the extruded thermoplastic in the roller grazing and a roller temperature of more than 5[deg]C under the slumping temperature of the extruded thermoplastic, where a composite of the coated carrier foil that is developed with melting rank; removing the carrier foil from the composite; and cooling the plastic sheet at room temperature. An independent claim is included for extruded foil or plate, which is obtained by using the above procedure, comprising thermoplastic has electrically conductive coating with a surface resistance of smaller 10 10> omega , where the surface resistance increases after a scrubbing load according to DIN 53778 of 5 cycles, by not more than one decimal power.

5. 发明专利

DE102007007999A1 未知
公开(公告)号：DE102007007999A1
公开(公告)日：2008-08-21
申请号：DE102007007999
申请日：2007-02-15
申请人： EVONIK ROEHM GMBH
发明人： BECKER PATRICK , KANZLER WALDEMAR , STEIN MARGARITA , SEYOUM GHIRMAY , NEUMANN CLAUDIUS
IPC分类号： C09D133/14 , C08J7/04 , C09D7/12 , C09K3/18

6. 发明专利

ES2317021T3 PROCEDIMIENTO PARA LA PRODUCCION DE UN CUERPO MOLDEADO REVESTIDO ANTIESTATICAMENTE. 未知
公开(公告)号：ES2317021T3
公开(公告)日：2009-04-16
申请号：ES04763862
申请日：2004-08-06
申请人： EVONIK ROEHM GMBH
发明人： HASSKERL THOMAS , BECKER PATRICK , NEEB ROLF , SEYOUM GHIRMAY
IPC分类号： C08J7/04 , C09D5/24
摘要： Procedimiento para la producción de cuerpos moldeados a base de materiales sintéticos, en el que un cuerpo moldeado se reviste de una manera en sí conocida por una cara o por múltiples caras con un sistema de barniz; y el sistema de barniz se compone: a) de un agente aglutinante o de una mezcla de agentes aglutinantes, b) opcionalmente de un disolvente o de una mezcla de disolventes, y c) opcionalmente de otros aditivos, que son habituales en sistemas de barnices, d) de un agente espesante, pudiéndose emplear agentes espesantes poliméricos con un contenido de 0 a 20% y agentes espesantes oligoméricos con un contenido de 0 a 40%, en cada caso referido a una película seca (componentes a, c, d, e) e) de un agente espesante reactivo, pudiéndose emplear agentes espesantes reactivos poliméricos con un contenido de 0 a 20% y agentes espesantes reactivos oligoméricos con un contenido de 0 a 40%, en cada caso referido a una película seca (componentes a, c, d, f) f) de 5 - 500 partes en masa, referidas a a), de un óxido metálico conductor de la electricidad en forma de un polvo, de una dispersión y/o de un sol con un tamaño medio de partículas primarias de 1 a 80 nm y con un grado de conglomeración porcentual de 0,01 a 99%, g) de 5 - 500 partes en masa, referidas a) nanopartículas inertes, y el barniz se endurece totalmente.

7. 发明专利

DK1680462T3 未知
公开(公告)号：DK1680462T3
公开(公告)日：2009-02-23
申请号：DK04763862
申请日：2004-08-06
申请人： EVONIK ROEHM GMBH
发明人： HASSKERL THOMAS , BECKER PATRICK , NEEB ROLF , SEYOUM GHIRMAY
IPC分类号： C08J7/04 , C09D5/24
摘要： A process is described for producing mouldings from plastics by coating a moulding on one or more sides with a lacquer system, the lacquer system being composed of a binder or a binder mixture, optionally a solvent or solvent mixture, optionally other additives usual in lacquer systems and a thickener, and use can be made here of polymeric thickeners at from 0 to 20% content and oligomeric thickeners at from 0 to 40% content, in each case based on dry film (components a, c, d, e), from 5 to 500 parts by weight, based on a), of an electrically conductive metal oxide powder with a median primary particle size of from 1 to 80 nm and a percentage degree of aggregation of from 0.01 to 99%, from 5 to 500 parts by weight, based on a), of inert nanoparticles coated in a manner known per se and the lacquer cured.

8. 发明专利

AT412693T 未知
公开(公告)号：AT412693T
公开(公告)日：2008-11-15
申请号：AT04763862
申请日：2004-08-06
申请人： EVONIK ROEHM GMBH
发明人： HASSKERL THOMAS , BECKER PATRICK , NEEB ROLF , SEYOUM GHIRMAY
IPC分类号： C08J7/04 , C09D5/24
摘要： A process is described for producing mouldings from plastics by coating a moulding on one or more sides with a lacquer system, the lacquer system being composed of a binder or a binder mixture, optionally a solvent or solvent mixture, optionally other additives usual in lacquer systems and a thickener, and use can be made here of polymeric thickeners at from 0 to 20% content and oligomeric thickeners at from 0 to 40% content, in each case based on dry film (components a, c, d, e), from 5 to 500 parts by weight, based on a), of an electrically conductive metal oxide powder with a median primary particle size of from 1 to 80 nm and a percentage degree of aggregation of from 0.01 to 99%, from 5 to 500 parts by weight, based on a), of inert nanoparticles coated in a manner known per se and the lacquer cured.

9. 发明专利

PT1680462E COMPOSIÇÕES DE CO-POLÍMERO DE PROPILENO COM ELEVADA TRANSPARÊNCIA 未知
公开(公告)号：PT1680462E
公开(公告)日：2009-01-30
申请号：PT04763862
申请日：2004-08-06
申请人： EVONIK ROEHM GMBH
发明人： HASSKERL THOMAS , SEYOUM GHIRMAY , BECKER PATRICK , NEEB ROLF
IPC分类号： C08J7/04 , C09D5/24

10. 发明专利

DE502006001501D1 未知
公开(公告)号：DE502006001501D1
公开(公告)日：2008-10-16
申请号：DE502006001501
申请日：2006-02-10
申请人： EVONIK ROEHM GMBH
发明人： NEUHAEUSER ACHIM , DICKHAUT-BAYER GUENTHER , KROHMER CHRISTOPH , BECKER PATRICK , NEEB ROLF , SEYOUM GHIRMAY
IPC分类号： C08J7/04 , C09D1/00 , C09D5/24
摘要： Preparation of foils or plates from thermoplastic with electrical conductive coating, comprises: coating one-side of a carrier foil from a thermoplastic with a varnish composition; extruding a melting rank of the thermoplastic on an extrusion equipment by a broad slot extruding nozzle for plates or foils with roller grazing; bringing the coated side of the carrier foil, where a composite of the coated carrier foil that is developed with melting rank; removing the carrier foil from the composite; and cooling the plastic sheet at room temperature. Preparation of foils or plates from thermoplastic with electrical conductive coating, comprises: coating one-side of a carrier foil from a thermoplastic with a varnish composition containing silicon-oxide particles and inorganic semiconductor particles in a solvent or its mixture, and optionally an auxiliary leveling agent, blades, tides, dipping or continuous coating and following drying; extruding a melting rank of the thermoplastic, a lower softening temperature, thermoplastic of the carrier foil, on an extrusion equipment by a broad slot extruding nozzle for plates or foils with roller grazing; bringing the coated side of the carrier foil with the malting rank of the extruded thermoplastic in the roller grazing and a roller temperature of more than 5[deg]C under the slumping temperature of the extruded thermoplastic, where a composite of the coated carrier foil that is developed with melting rank; removing the carrier foil from the composite; and cooling the plastic sheet at room temperature. An independent claim is included for extruded foil or plate, which is obtained by using the above procedure, comprising thermoplastic has electrically conductive coating with a surface resistance of smaller 10 10> omega , where the surface resistance increases after a scrubbing load according to DIN 53778 of 5 cycles, by not more than one decimal power.

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