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公开(公告)号:CA2084378A1
公开(公告)日:1993-06-05
申请号:CA2084378
申请日:1992-12-02
Applicant: KIRCHGAESSNER UWE , DECHER JAKOB , JAECKH CHRISTOF , WITTMANN OTTO , NIESSNER MANFRED , PETERSEN HARRO , BASF AG
Inventor: KIRCHGAESSNER UWE , DECHER JAKOB , JAECKH CHRISTOF , WITTMANN OTTO , NIESSNER MANFRED , PETERSEN HARRO
IPC: B27N3/06 , B27N7/00 , B32B27/04 , C08L61/28 , C08L75/02 , D06N7/06 , D21H17/51 , D21H17/57 , D21H27/26 , D21H17/71 , B32B21/06
Abstract: - 15 - O.Z. 0050/42868 An aqueous resin solution for the impregnation of paper webs contains 2-40 parts by weight of a polyurea composed of urea and of a polyamine per 100 parts by weight of a melamine/formaldehyde precondensate. The impregnated paper webs are suitable for coating woodbase materials, especially chipboard.
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公开(公告)号:DE502005002728D1
公开(公告)日:2008-03-20
申请号:DE502005002728
申请日:2005-03-22
Applicant: BASF AG
Inventor: LUNKWITZ RALPH , WEINKOETZ STEPHAN , DECHER JAKOB , MARTIN-PORTUGUES MARTA , REIF MARTIN , ROBERT ALAIN , WIPPEL WOLFGANG
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公开(公告)号:DE102004035657B3
公开(公告)日:2005-11-03
申请号:DE102004035657
申请日:2004-07-22
Applicant: BASF AG
Inventor: LUNKWITZ RALPH , ROBERT ALAIN , DECHER JAKOB , WIPPEL WOLFGANG , REIF MARTIN
Abstract: Aqueous melamine resin mixture (I) comprises a resin content (50-70 wt.% based on (I)) comprising polyvalent alcohols (a) (1-10 wt.%), caprolactam (b) (0-8 wt.%) and 2-(2-phenoxy-ethoxy)-ethanol (c) (0.5-10 wt.%) and/or polyethylene glycol (d) with an average molecular weight of 200-1500, respectively based on (I); where the molar ratio of melamine and formaldehyde present in the resin is 1:3-1:1. Independent claims are also included for the preparation of (I) comprising converting (I) in a pH of 8-10 at 60-160[deg]C; and a composite material obtained by thermal treatment of (I) with a support material.
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公开(公告)号:DE19954189A1
公开(公告)日:2001-05-17
申请号:DE19954189
申请日:1999-11-11
Applicant: BASF AG
Inventor: BIEDERMANN NORBERT , SCHERR GUENTER , JAECKH CHRISTOF , DECHER JAKOB , ANDRE VALERIE , SCHNURR WERNER , HENNIG INGOLF
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公开(公告)号:DE59505277D1
公开(公告)日:1999-04-15
申请号:DE59505277
申请日:1995-10-28
Applicant: BASF AG
Inventor: WITTMANN OTTO , KIRCHGAESSNER UWE DR , POHL HANS HENNING DR , UTECHT JENS DR , DECHER JAKOB , JAECKH CHRISTOF DR
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公开(公告)号:DE59600264D1
公开(公告)日:1998-07-16
申请号:DE59600264
申请日:1996-07-02
Applicant: BASF AG
Inventor: WITTMANN OTTO , KIRCHGAESSNER UWE DR , DENZINGER WALTER , JAECKH CHRISTOF DR , DECHER JAKOB
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公开(公告)号:DE19535255A1
公开(公告)日:1997-03-27
申请号:DE19535255
申请日:1995-09-22
Applicant: BASF AG
Inventor: UTECHT JENS DR , NIESSNER MANFRED DR , KIRCHGAESNER UWE DR , WITTMANN OTTO , DECHER JAKOB , JAECKH CHRISTOF DR , MEIER ANTON DR
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公开(公告)号:NO179752C
公开(公告)日:1996-12-11
申请号:NO891708
申请日:1989-04-25
Applicant: BASF AG
Inventor: BUSSE GERD , DECHER JAKOB , EISELE WOLFGANG , HAEUSSLER EDGAR , WITTMANN OTTO
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公开(公告)号:NO900868L
公开(公告)日:1990-08-27
申请号:NO900868
申请日:1990-02-23
Applicant: BASF AG
Inventor: BUSSE GERD , DECHER JAKOB , EISELE WOLFGANG , HAEUSSLER EDGAR , WITTMANN OTTO
Abstract: The amino resin solutions have an electrical conductivity of The amino resin solutions are used for impregnating paper.
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