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1.发明专利
公开(公告)号：AU2015316904A1
公开(公告)日：2017-04-13
申请号：AU2015316904
申请日：2015-09-16
Applicant: BASF SE
Inventor： REDL FRANZ XAVER , LEBERFINGER MARCUS , PROZESKE TIMO , WERTHER SONJA , KERLFELD CHRISTINE
Abstract: The invention relates to a component which is at least partly made of a layer structure. The layer structure comprises the following layers: (a) an elastomer layer with a density of more than 800 g/L, and (b) a duromer layer containing at least 50 wt.% of a first polyurethane. The invention further relates to a method for producing such a component, having the following steps: (i) providing a negative mold, into which the individual layers of the layer structure are introduced, or a positive mold, onto which the individual layers of the layer structure are applied, (ii) producing the elastomer layer by means of a spraying process, (iii) producing the duromer layer by means of a spraying process, and (iv) removing the produced component, wherein step (ii) can be carried out before step (iii) or step (iii) can be carried out before step (ii).
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2.发明专利
公开(公告)号：BRPI1014644A2
公开(公告)日：2016-04-12
申请号：BRPI1014644
申请日：2010-04-27
Applicant: BASF SE
Inventor： LÖWER FRANK , SCHMIDT HANS ULRICH , RÖDEL HARALD , KUSCU HASAN , GÖRTZ JOHANN , KOCH KARL-HEINZ , GENZ MANFRED , STRUBEL NORBERT , MEYER STEFAN , PROZESKE TIMO
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公开(公告)号：PL3194166T3
公开(公告)日：2019-02-28
申请号：PL15763922
申请日：2015-09-16
Applicant: BASF SE
Inventor： REDL FRANZ XAVER , LEBERFINGER MARCUS , PROZESKE TIMO , WERTHER SONJA , ROLFSEN CHRISTINE , GRUIDL THOMAS , ASSMAIR HARALD
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公开(公告)号：CA2760407A1
公开(公告)日：2010-11-04
申请号：CA2760407
申请日：2010-04-26
Applicant: BASF SE
Inventor： GENZ MANFRED , SCHMIDT HANS ULRICH , ULLMANN STEFAN , PROZESKE TIMO , MEYER STEFAN
Abstract: The invention relates to a composite material having two or more superimposed wood layers. Said layers are joined together by means of a one component polyurethane adhesive containing a prepolymer having free NCO groups and a wood having a volume fraction of libriform fibres in the region of between 50 - 70 % is used.
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Patent Agency Ranking5.发明专利
公开(公告)号：AU2015316904B2
公开(公告)日：2020-01-16
申请号：AU2015316904
申请日：2015-09-16
Applicant: BASF SE
Inventor： REDL FRANZ XAVER , LEBERFINGER MARCUS , PROZESKE TIMO , WERTHER SONJA , ROLFSEN CHRISTINE , GRUIDL THOMAS , ASSMAIR HARALD
Abstract: The invention relates to a component which is at least partly made of a layer structure. The layer structure comprises the following layers: (a) an elastomer layer with a density of more than 800 g/L, and (b) a duromer layer containing at least 50 wt.% of a first polyurethane. The invention further relates to a method for producing such a component, having the following steps: (i) providing a negative mold, into which the individual layers of the layer structure are introduced, or a positive mold, onto which the individual layers of the layer structure are applied, (ii) producing the elastomer layer by means of a spraying process, (iii) producing the duromer layer by means of a spraying process, and (iv) removing the produced component, wherein step (ii) can be carried out before step (iii) or step (iii) can be carried out before step (ii).
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6.发明专利
公开(公告)号：CA2961841A1
公开(公告)日：2016-03-24
申请号：CA2961841
申请日：2015-09-16
Applicant: BASF SE
Inventor： REDL FRANZ XAVER , LEBERFINGER MARCUS , PROZESKE TIMO , WERTHER SONJA , KERLFELD CHRISTINE
Abstract: The invention relates to a component which is at least partly made of a layer structure. The layer structure comprises the following layers: (a) an elastomer layer with a density of more than 800 g/L, and (b) a duromer layer containing at least 50 wt.% of a first polyurethane. The invention further relates to a method for producing such a component, having the following steps: (i) providing a negative mold, into which the individual layers of the layer structure are introduced, or a positive mold, onto which the individual layers of the layer structure are applied, (ii) producing the elastomer layer by means of a spraying process, (iii) producing the duromer layer by means of a spraying process, and (iv) removing the produced component, wherein step (ii) can be carried out before step (iii) or step (iii) can be carried out before step (ii).
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7.发明专利
公开(公告)号：ES2699090T3
公开(公告)日：2019-02-07
申请号：ES15763922
申请日：2015-09-16
Applicant: BASF SE
Inventor： REDL FRANZ XAVER , LEBERFINGER MARCUS , PROZESKE TIMO , WERTHER SONJA , ROLFSEN CHRISTINE , GRUIDL THOMAS , ASSMAIR HARALD
Abstract: Pieza, constituida al menos parcialmente por una estructura de capas, donde la estructura de capas comprende las siguientes capas: (a) una capa de elastómero con una densidad de más de 800 g/L, (b) una capa de material termoestable, que contiene al menos un 50 % en peso de un primer poliuretano, donde la capa de elastómero presenta una dureza Shore según la DIN ISO 7619-1:2010 de menos de 95 Shore A.
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公开(公告)号：BRPI1014389A2
公开(公告)日：2016-04-05
申请号：BRPI1014389
申请日：2010-04-26
Applicant: BASF SE
Inventor： SCHMIDT HANS ULRICH , GENZ MANFRED , ULLMANN STEFAN , MEYER STEFEN , PROZESKE TIMO
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公开(公告)号：CA2760402A1
公开(公告)日：2010-11-04
申请号：CA2760402
申请日：2010-04-26
Applicant: BASF SE
Inventor： GENZ MANFRED , SCHMIDT HANS ULRICH , PROZESKE TIMO , MEYER STEFAN , ROEDEL HARALD , STRUBEL NORBERT , GOERTZ JOHANN , LOEWER FRANK , KOCH KARL-HEINZ , KUSCU HASAN
Abstract: The invention relates to the use of a composite material having two or more superimposed layers of wood as a support element in structural engineering, nautical, vehicle and aircraft constructions, energy production systems, mining or in the production of furniture. The wood layers are joined together by means of a one component polyurethane adhesive containing a prepolymer with free NCO groups and the wood has a structure having a volume fraction of libriform fibres of between 50 % - 70 %.
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