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1.发明专利
公开(公告)号：AU2007278434B2
公开(公告)日：2013-03-14
申请号：AU2007278434
申请日：2007-01-12
Applicant: BASF SE
Inventor： WEINKOTZ STEPHAN , BEIL CHRISTIAN , RUBA EVA , SCHMIDT MICHAEL , FINKENAUER MICHAEL
Abstract: The present invention relates to the use of timber materials for the production of furniture parts, wall coverings, insulation materials and the like, for lowering formaldehyde content in ambient air, where the timber materials (i) comprise polyamine as binder or (ii) comprise a binder other than polyamine and also, in or on the outer layers of the timber material, polyamine, and the molar mass of the polyamine is at least 500 g/mol and the polyamine has at least 6 primary or secondary amino groups.
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公开(公告)号：ES2347708T3
公开(公告)日：2010-11-03
申请号：ES07703815
申请日：2007-01-12
Applicant: BASF SE
Inventor： WEINKOTZ STEPHAN , BEIL CHRISTIAN , FINKENAUER MICHAEL , RUBA EVA , SCHMIDT MICHAEL
Abstract: - Empleo de materiales derivados de la madera para la fabricación de piezas para muebles, de revestimientos para paredes, de materiales aislantes y similares con objeto de disminuir el contenido en formaldehído en el aire del medio ambiente, según el cual los materiales derivados de la madera (i) contienen poliamina a título de agente aglutinante o (ii) contienen un agente aglutinante diferente de la poliamina y, además, presentan poliamina en o sobre las capas externas del material derivado de la madera, y la poliamina presenta un peso molecular de, como mínimo, 500 g/mol y, como mínimo, 6 grupos amino primarios o secundarios.
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公开(公告)号：UA95792C2
公开(公告)日：2011-09-12
申请号：UAA200810446
申请日：2007-01-12
Applicant: BASF SE
Inventor： RUBA EVA , WEINKOETZ STEPHAN , FINKENAUER MICHAEL , BEIL CHRISTIAN , SCHMIDT MICHAEL , LUNKWITZ RALPH
Abstract: Данноеизобретениекасаетсяобработкидревесныхматериаловпутемнанесения, покрайнеймере, одногополиамина, приэтом (и) надревесныйматериалнаносятсмесь, содержащую, покрайнеймере, одинполиамини, вслучаенеобходимости, до 20 мас. %, впересчетенасмесь, карбамида; (ii) наилив неформованнуюмассуопилокиливолоконнаносятполиамин; (iii) насубстратпокрытия, которыйиспользуютдляобработкиповерхности, наносятполиамини/или (iv) наоткрытыеместананосятполиамин; причеммолекулярнаямассаполиаминасоставляетменее 500 г/моль, ионсодержит, покрайнеймере, 6 первичныхиливторичныхаминогрупп.
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公开(公告)号：AU2007206994B2
公开(公告)日：2011-02-10
申请号：AU2007206994
申请日：2007-01-12
Applicant: BASF SE
Inventor： LUNKWITZ RALPH , FINKENAUER MICHAEL , SCHMIDT MICHAEL , BEIL CHRISTIAN , RUBA EVA , WEINKOTZ STEPHAN
Abstract: The present invention relates to a method for the reduction of the formaldehyde emission of wood-base materials by application of nitrogen-containing compounds, wherein (i) a mixture which comprises at least one polyamine and, if appropriate, up to 20% by weight, based on the mixture, of urea is applied to the wood-base material; (ii) polyamine is applied on or in the particle or fiber cake; (iii) polyamine is applied to the coating substrate used for surface finishing and/or (iv) polyamine is applied to the exposed areas; the polyamines having a molecular weight of at least 500 g/mol and at least 6 primary or secondary amino groups.
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Patent Agency Ranking5.发明专利
公开(公告)号：SI2049598T1
公开(公告)日：2010-11-30
申请号：SI200730325
申请日：2007-01-12
Applicant: BASF SE
Inventor： WEINKOTZ STEPHAN , BEIL CHRISTIAN , FINKENAUER MICHAEL , RUBA EVA , SCHMIDT MICHAEL
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公开(公告)号：NZ569380A
公开(公告)日：2010-07-30
申请号：NZ56938007
申请日：2007-01-12
Applicant: BASF SE
Inventor： RUBA EVA , WEINKOTZ STEPHAN , SCHMIDT MICHAEL , FINKENAUER MICHAEL , BEIL CHRISTIAN , LUNKWITZ RALPH
Abstract: Disclosed is a method for the reduction of the formaldehyde based emission of wood-base materials containing formaldehyde based binding agents, by application of nitrogen-containing compounds, wherein (i) a mixture which comprises at least one polyamine and, if appropriate, up to 20% by weight, based on the mixture, of urea is applied to the wood-base material; (ii) polyamine is applied on or in the particle or fiber cake; (iii) polyamine is applied to the coating substrate used for surface finishing and/or (iv) polyamine is applied to the exposed areas; the polyamines having a molecular weight of at least 500 g/mol and at least 6 primary or secondary amino groups.
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公开(公告)号：SI1960445T1
公开(公告)日：2014-04-30
申请号：SI200631757
申请日：2006-12-07
Applicant: BASF SE
Inventor： EICHFELDER ANDREAS , EHRHARDT RAINER , REIF MARTIN , RUBA EVA , SCHERR GUNTER , SCHNEIDER JORG , WEILACHER DIETER
IPC: C08G12/00
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8.发明专利
公开(公告)号：NZ574095A
公开(公告)日：2011-12-22
申请号：NZ57409507
申请日：2007-01-12
Applicant: BASF SE
Inventor： RUBA EVA , WEINKOTZ STEPHAN , SCHMIDT MICHAEL , FINKENAUER MICHAEL , BEIL CHRISTIAN
Abstract: Disclosed is the use of wood-base to lower formaldehyde content in ambient air, where the wood-base materials (i) comprise polyamine as binder or (ii) comprise a binder other than polyamine and also, in or on the outer layers of the timber material, polyamine, and the molar mass of the polyamine is at least 500 g/mol and the polyamine has at least 6 primary or secondary amino groups and the polyamine is polyvinylamine and/or polyethylimine.
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公开(公告)号：AU2007206994A1
公开(公告)日：2007-07-26
申请号：AU2007206994
申请日：2007-01-12
Applicant: BASF SE
Inventor： LUNKWITZ RALPH , FINKENAUER MICHAEL , SCHMIDT MICHAEL , BEIL CHRISTIAN , RUBA EVA , WEINKOTZ STEPHAN
Abstract: The present invention relates to a method for the reduction of the formaldehyde emission of wood-base materials by application of nitrogen-containing compounds, wherein (i) a mixture which comprises at least one polyamine and, if appropriate, up to 20% by weight, based on the mixture, of urea is applied to the wood-base material; (ii) polyamine is applied on or in the particle or fiber cake; (iii) polyamine is applied to the coating substrate used for surface finishing and/or (iv) polyamine is applied to the exposed areas; the polyamines having a molecular weight of at least 500 g/mol and at least 6 primary or secondary amino groups.
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