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公开(公告)号：DE3912298A1
公开(公告)日：1990-10-18
申请号：DE3912298
申请日：1989-04-14
Applicant: BASF AG
Inventor： BLOEMACHER MARTIN , SCHLEGEL REINHOLD , WEINAND DIETER DR
Abstract: Process for dewaxing injection-moulded metal parts consisting of a metal/binder mixture, characterised in that a metal oxide is added to the metal/binder mixture.
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公开(公告)号：ES2131736T3
公开(公告)日：1999-08-01
申请号：ES95115703
申请日：1995-10-05
Applicant: BASF AG
Inventor： WOHLFROMM HANS DR , WEINAND DIETER DR , BLOMACHER MARTIN , SCHWARZ MANFRED , LANGER EVA-MARIA
Abstract: Prodn. of metallic mouldings comprises moulding a diecast compsn. contg. a metal carbonyl powder and a metal (alloy) powder of Cr, Mn, V, Si, Ti or other oxidn.-sensitive metal, releasing, and sintering. The die cast compsn. itself is also claimed. Further claimed are the sintered metallic mouldings produced.
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公开(公告)号：AT109049T
公开(公告)日：1994-08-15
申请号：AT90106728
申请日：1990-04-07
Applicant: BASF AG
Inventor： BLOEMACHER MARTIN , SCHLEGEL REINHOLD , WEINAND DIETER DR
Abstract: Process for dewaxing injection-moulded metal parts consisting of a metal/binder mixture, characterised in that a metal oxide is added to the metal/binder mixture.
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公开(公告)号：DE59105495D1
公开(公告)日：1995-06-22
申请号：DE59105495
申请日：1991-06-27
Applicant: BASF AG
Inventor： EBENHOECH JOHAN DR , WEINAND DIETER DR , KOCHANEK WOLFGANG DR , BLOEMACHER MARTIN
IPC: B22F3/02 , B22F1/00 , B22F3/10 , B22F3/22 , B22F5/12 , C08K3/08 , C08L23/00 , C08L25/00 , C08L29/00 , C08L31/00 , C08L33/00 , C08L33/04 , C08L33/06 , C08L59/00 , C08L71/00 , C08L71/02
Abstract: Thermoplastic compositions for the production of metallic mouldings, containing A) 40 - 70 % by volume of a sinterable, pulverulent metal or of a pulverulent metal alloy or a mixture thereof, B) 30 - 60 % by volume of a mixture of B1) 50 - 100 % by weight of a polyoxymethylene homopolymer or copolymer and B2) 0 - 50 % by weight of a polymer which is immiscible with B1) and can be removed thermally without leaving a residue, or a mixture of such polymers as binder, and C) 0 - 5 % by volume of a dispersion aid. i
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公开(公告)号：DK0392405T3
公开(公告)日：1994-08-22
申请号：DK90106728
申请日：1990-04-07
Applicant: BASF AG
Inventor： BLOEMACHER MARTIN , SCHLEGEL REINHOLD , WEINAND DIETER DR
Abstract: Process for dewaxing injection-moulded metal parts consisting of a metal/binder mixture, characterised in that a metal oxide is added to the metal/binder mixture.
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Patent Agency Ranking
公开(公告)号：ES2057239T3
公开(公告)日：1994-10-16
申请号：ES90106728
申请日：1990-04-07
Applicant: BASF AG
Inventor： BLOEMACHER MARTIN , SCHLEGEL REINHOLD , WEINAND DIETER DR
Abstract: Process for dewaxing injection-moulded metal parts consisting of a metal/binder mixture, characterised in that a metal oxide is added to the metal/binder mixture.
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公开(公告)号：DE59006550D1
公开(公告)日：1994-09-01
申请号：DE59006550
申请日：1990-04-07
Applicant: BASF AG
Inventor： BLOEMACHER MARTIN , SCHLEGEL REINHOLD , WEINAND DIETER DR
Abstract: Process for dewaxing injection-moulded metal parts consisting of a metal/binder mixture, characterised in that a metal oxide is added to the metal/binder mixture.
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公开(公告)号：DE59506018D1
公开(公告)日：1999-07-01
申请号：DE59506018
申请日：1995-10-05
Applicant: BASF AG
Inventor： WOHLFROMM HANS DR , WEINAND DIETER DR , BLOEMACHER MARTIN , SCHWARZ MANFRED , LANGER EVA-MARIA
Abstract: Prodn. of metallic mouldings comprises moulding a diecast compsn. contg. a metal carbonyl powder and a metal (alloy) powder of Cr, Mn, V, Si, Ti or other oxidn.-sensitive metal, releasing, and sintering. The die cast compsn. itself is also claimed. Further claimed are the sintered metallic mouldings produced.
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公开(公告)号：DE4435904A1
公开(公告)日：1996-04-11
申请号：DE4435904
申请日：1994-10-07
Applicant: BASF AG
Inventor： WOHLFROMM HANS DR , WEINAND DIETER DR , BLOEMACHER MARTIN , SCHWARZ MANFRED , LANGER EVA-MARIA
IPC: B22F3/00 , B22C1/00 , B22C3/02 , B22F1/00 , B22F3/02 , B22F3/12 , C22C33/02 , C22C33/10 , C22C1/04
Abstract: Prodn. of metallic mouldings comprises moulding a diecast compsn. contg. a metal carbonyl powder and a metal (alloy) powder of Cr, Mn, V, Si, Ti or other oxidn.-sensitive metal, releasing, and sintering. The die cast compsn. itself is also claimed. Further claimed are the sintered metallic mouldings produced.
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公开(公告)号：DE4021739A1
公开(公告)日：1992-01-09
申请号：DE4021739
申请日：1990-07-07
Applicant: BASF AG
Inventor： WEINAND DIETER DR , EBENHOECH JOHAN DR , KOCHANEK WOLFGANG DR , BLOEMACHER MARTIN DIPL ING
IPC: B22F3/02 , B22F1/00 , B22F3/10 , B22F3/22 , B22F5/12 , C08K3/08 , C08L23/00 , C08L25/00 , C08L29/00 , C08L31/00 , C08L33/00 , C08L33/04 , C08L33/06 , C08L59/00 , C08L71/00 , C08L71/02
Abstract: Thermoplastic compositions for the production of metallic mouldings, containing A) 40 - 70 % by volume of a sinterable, pulverulent metal or of a pulverulent metal alloy or a mixture thereof, B) 30 - 60 % by volume of a mixture of B1) 50 - 100 % by weight of a polyoxymethylene homopolymer or copolymer and B2) 0 - 50 % by weight of a polymer which is immiscible with B1) and can be removed thermally without leaving a residue, or a mixture of such polymers as binder, and C) 0 - 5 % by volume of a dispersion aid. i
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