公开(公告)号：PL377775A1

公开(公告)日：2006-02-20

申请号：PL37777503

申请日：2003-12-16

Applicant: BASF AG

Inventor： SCHNEIDER JOERG ,  SCHERR GUENTER ,  SCHUPP HANS ,  EICHFELDER ANDREAS ,  ROBERT ALAIN ,  REIF MARTIN

IPC: C07D251/00 ,  C07D251/54 ,  C07D251/70

公开(公告)号：DE102004030926A1

公开(公告)日：2006-01-12

申请号：DE102004030926

申请日：2004-06-25

Applicant: BASF AG

Inventor： RUEBA EVA ,  SCHERR GUENTER ,  REICHERT JUERGEN ,  BADURA WOLFRAM ,  BLAUTH MANFRED ,  REIF MARTIN

IPC: B27K3/34 ,  C07D251/64 ,  C08G12/38 ,  C08G12/42 ,  D06M13/358

公开(公告)号：DE102004015737B3

公开(公告)日：2005-12-22

申请号：DE102004015737

申请日：2004-03-29

Applicant: BASF AG

Inventor： LUNKWITZ RALPH ,  WEINKOETZ STEPHAN ,  DECHER JAKOB ,  MARTIN-PORTUGUES MARTA ,  REIF MARTIN

IPC: C08G12/32 ,  C08K5/3412 ,  C08L61/28 ,  D21H17/51 ,  D21H25/06

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.

公开(公告)号：CA2559892A1

公开(公告)日：2005-07-28

申请号：CA2559892

申请日：2005-01-13

Applicant: BASF AG

Inventor： HIRSCH STEFAN ,  ERHARDT RAINER ,  ROBERT ALAIN ,  REIF MARTIN ,  SCHERR GUNTER ,  HITTINGER CHRISTEL ,  SCHNEIDER JORG ,  EICHFELDER ANDREAS ,  SCHUPP HANS

IPC: C07D251/64

Abstract: The invention relates to a method for producing polymethylolated melamine an d polymethylolated melamine compounds that are polyetherified with alkanol, th e methylolation reaction being carried out in a mixing reactor.

公开(公告)号：AT247635T

公开(公告)日：2003-09-15

申请号：AT00943828

申请日：2000-06-16

Applicant: BASF AG

Inventor： REIF MARTIN ,  VAN DEN ABEEL PETER ,  NEVEJANS FILIP ,  SCHWARZ HANS VOLKMAR ,  PENZEL ULRICH ,  SCHARR VOLKER

IPC: C07C263/10 ,  C07C265/14 ,  C08G18/76

Abstract: A process is provided for preparing light-colored isocyanates which can be used for preparing urethane compounds, in particular polyurethanes, for example polyurethane foams.

公开(公告)号：ZA9707399B

公开(公告)日：1999-02-18

申请号：ZA9707399

申请日：1997-08-18

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  REIF MARTIN ,  HOFSCHEUER WERNER ,  JAEHME JOACHIM ,  LANGER WERNER ,  RENZ HANS ,  MOHRHARDT GUENTER ,  SCHIESSL MICHAEL

IPC: C07C273/18 ,  C07C275/62 ,  C08G18/08 ,  C08G18/30 ,  C08G18/32 ,  C08G18/78 ,  C08G ,  C08J ,  C09D

CPC classification number: C08G18/7831 ,  C07C273/1827 ,  C08G2101/0008 ,  C08G2101/0025 ,  C07C275/62