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公开(公告)号:AU2007312220B2
公开(公告)日:2012-05-03
申请号:AU2007312220
申请日:2007-10-18
Applicant: BASF SE
Inventor: SCHERR GUNTER , FINKENAUER MICHAEL , BRAUN FRANK , SCHMIDT MICHAEL , AUENMULLER JURGEN VON , RICHTER OLIVER , PERETOLCHIN MAXIM , WEINKOTZ STEPHAN
IPC: B27N3/00
Abstract: The invention relates to a light material containing wood having an average density in the region of between 200 to 600 kg/m, and which comprises, in relation to the material containing wood, A) 30 to 95% by wt. of wood particles, B) 1 to 25% by wt. of a filling material having a bulk density in the region of between 10 to 150 kg/m, selected from the group consisting of foamable plastic particles and already foamed plastic particles, C) 0.1 to 50% by wt. of a binding agent, and optionally, D) additives. Said claimed material containing wood is characterised by the following relation between the d' values in accordance with the Rosin-Rammler-Sperling-Bennet distribution of the wood particles (A) and the particles of the filling material (B): d' of the particles (A) ≤2,5 Œ d' of the particles (B).
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公开(公告)号:NZ576323A
公开(公告)日:2012-03-30
申请号:NZ57632307
申请日:2007-10-18
Applicant: BASF SE
Inventor: GEHRINGER LIONEL , WEINKOTZ STEPHAN , SCHERR GUNTER , BRAUN FRANK , PERETOLCHIN MAXIM
Abstract: Disclosed are light wood-based material products and which comprise: a) from 30 to 92.5% by weight, based on the wood-base material, of wood particles, the wood particles having a mean density of from 0.4 to 0.85 g/cm3; b) from 2.5 to 20% by weight, based on the wood-base material, of polystyrene and/or of styrene copolymer as a filler, the filler having a bulk density of from 10 to 100 kg/m3; and c) from 5 to 50% by weight, based on the wood-base material, of a binder; the mean density of the light wood-base material being less than or equal to 600 kg/m3. Further disclosed is a process for the production of a light wood-base material as defined above wherein said prefoamed polystyrene and/or styrene copolymers, binder and wood particles are mixed and subsequently moulded at elevated temperature and elevated pressure to give said wood-based material. Also disclosed is the use of the light wood-base materials as defined above for the production of pieces of furniture, of packaging materials, in house construction or in interior trim.
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公开(公告)号:AT541003T
公开(公告)日:2012-01-15
申请号:AT08169862
申请日:2008-11-25
Applicant: BASF SE
Inventor: BRAUN FRANK , ALTEHELD ARMIN , HAHN KLAUS , BELLIN INGO
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公开(公告)号:CA2779362A1
公开(公告)日:2011-05-12
申请号:CA2779362
申请日:2010-11-02
Applicant: BASF SE
Inventor: SCHMIDT MICHAEL , FINKENAUER MICHAEL , SCHERR GUENTER , BRAUN FRANK , WEINKOETZ STEPHAN , PERETOLCHIN MAXIM , AUENMUELLER JURGEN VON
Abstract: A process for producing a lignocellulose-containing substance with a mean density in the range from more than 600 to 900 kg/m3, in which, based in each case on the lignocellulose-containing substance: A) 30 to 95% by weight of lignocellulose paricles; B) 1 to 25% by weight of expanded polymer particles with a bulk density in the range from 10 to 100 kg/m3; C) 3 to 50% by weight of a binder selected from the group consisting of amino resin, phenol-formaldehyde resin and organic isocyanate having at least two isocyanate groups, and optionally D) additives are mixed, and then pressed at elevated temperature and under elevated pressure.
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公开(公告)号:PT2083975E
公开(公告)日:2011-02-03
申请号:PT07821531
申请日:2007-10-18
Applicant: BASF SE
Inventor: BRAUN FRANK , WEINKOETZ STEPHAN , FINKENAUER MICHAEL , SCHMIDT MICHAEL , SCHERR GUENTER , PERETOLCHIN MAXIM , AUENMUELLER JUERGEN VON
IPC: B27N3/00
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公开(公告)号:AT493247T
公开(公告)日:2011-01-15
申请号:AT07821531
申请日:2007-10-18
Applicant: BASF SE
Inventor: SCHMIDT MICHAEL , FINKENAUER MICHAEL , SCHERR GUENTER , BRAUN FRANK , WEINKOETZ STEPHAN , PERETOLCHIN MAXIM , AUENMUELLER JUERGEN VON
IPC: B27N3/00
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公开(公告)号:AT482991T
公开(公告)日:2010-10-15
申请号:AT07703816
申请日:2007-01-12
Applicant: BASF SE
Inventor: PRISSOK FRANK , BRAUN FRANK
Abstract: Expandable thermoplastic polyurethane comprising blowing agent, wherein the Shore hardness of the thermoplastic polyurethane is from A 44 to A 84.
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公开(公告)号:EA013665B1
公开(公告)日:2010-06-30
申请号:EA200900550
申请日:2007-10-18
Applicant: BASF SE
Inventor: GEHRINGER LIONEL , WEINKOTZ STEPHAN , SCHERR GUNTER , BRAUN FRANK , PERETOLCHIN MAXIM
IPC: B27N3/00
Abstract: Данноеизобретениеотноситсяк легкимдревесно-стружечнымматериалам, которыесодержатот 30 до 92,5 вес.% впересчетенадревесно-стружечныйматериалдревесныхчастиц, причемсредняяплотностьдревесныхчастицсоставляетот 0,4 до 0,85 г/см, от 2,5 до 20 вес.% впересчетенадревесно-стружечныйматериалполистиролаи/илисополимеризатастиролав качественаполнителя, причемнаполнительимеетсреднююнасыпнуюплотностьот 10 до 100 кг/м, иот 5 до 50 вес.% впересчетенадревесно-стружечныйматериалсвязующегосредства, причемсредняяплотностьлегкогодревесно-стружечногоматериаласоставляетменее 600 кг/м.
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公开(公告)号:DE502006005312D1
公开(公告)日:2009-12-24
申请号:DE502006005312
申请日:2006-02-17
Applicant: BASF SE
Inventor: BRAUN FRANK , FINK GUENTER , MAIR GUNTHER , KEPPELER UWE , RUDLOFF JAN
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公开(公告)号:MX2009006104A
公开(公告)日:2009-06-17
申请号:MX2009006104
申请日:2007-12-17
Applicant: BASF SE
Inventor: BRAUN FRANK , KELLER ANGELIKA , DEMBEK GERHARD , AUENMUELLER JUERGEN VON
Abstract: La presente invención se relaciona con un polímero de estireno expansible que contiene partículas atérmicas y está revestido con un medio de hidrofobización, en donde el medio de hidrofobización contiene 10 a 90% en peso de cuando menos un triéster de por lo menos un ácido graso con un alcohol multihídrico como componente A; 5 a 70% en peso de cuando menos un monoéster de un ácido graso con un alcohol multihídrico como componente B; 5 a 80% en peso de cuando menos una sal de metal de un ácido graso como componente C; 5 a 50% en peso de cuando menos un silicato como componente D; y 0 a 30% en peso de cuando menos un agente antiestático como componente; y la suma de los componentes A a E del medio de hidrofobización totaliza a 100% en peso. La invención también se relaciona con un método para la producción de polímero de estireno expansible revistiendo un polímero de estireno expansible que contiene partículas atérmicas con este medio de hidrofobización, una espuma producida de este polímero de estireno expansible, y el uso de un medio de hidrofobización para revestir polímeros de estireno expansibles que contienen partículas atérmicas.
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