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：DE59812122D1

公开(公告)日：2004-11-18

申请号：DE59812122

申请日：1998-03-18

Applicant: BASF AG

Inventor： WEISS WOLFRAM ,  KUMMER MATTHIAS ,  NIESSNER MANFRED ,  SCHUPP HANS

IPC: C08J3/03 ,  C08L61/28 ,  C08L71/02 ,  C09K23/42

Abstract: A mixture comprises an amino resin and a polymer which consists to the extent of at least 80% by weight of C2- to C3 alkylene oxide groups.

公开(公告)号：DE102004002849B3

公开(公告)日：2005-11-10

申请号：DE102004002849

申请日：2004-01-19

Applicant: BASF AG

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

IPC: C07D251/64

Abstract: The invention relates to a process for preparing polymethylolated melamine and polymethylolated melamine compounds polyetherified with alkanol, wherein the methylolation reaction is carried out in a kneading reactor.

公开(公告)号：BR0213227A

公开(公告)日：2004-08-31

申请号：BR0213227

申请日：2002-10-23

Applicant: BASF AG

Inventor： SCHNEIDER J RG ,  SCHERR G NTER ,  SCHUPP HANS ,  EICHFELDER ANDREAS ,  ROBERT ALAIN ,  REIF MARTIN

IPC: C07D251/18 ,  C07D251/70

Abstract: A process is described for preparing alkoxycarbonylaminotriazines by reacting di- or triaminotriazines with dimethyl carbonate in the presence of an alcohol and of an alkali metal or alkaline earth metal methoxide base.

公开(公告)号：CA2510470A1

公开(公告)日：2004-07-01

申请号：CA2510470

申请日：2003-12-16

Applicant: BASF AG

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

IPC: C07D251/54 ,  C07D251/70

Abstract: Disclosed is a method for producing alkoxycarbonylamino triazines of formula (I) by reacting diaminotriazines or triaminotriazines with cyclic carbonic acid esters and optional subordinate quantities of acyclic carbonic acid esters in the presence of an alcohol and an alkaline alkanol or alkaline-ear th alkanol as a base. In said formula, Y1 represents hydrogen, C1-C4 alkyl, phenyl that is optionally substituted by C1-C4 alkyl, C1-C4 alkoxy, or halogen, or a radical of formula NR5R6 while R1, R2, R3, R4, R5, and R6 independently represent hydrogen or a radical of formula COOX or X, wherein X represents C1-C13 alkyl, the carbon skeleton of which can be interrupted by 1 or 2 oxygen atoms having the function of ether and/or substituted by hydroxy , or C3-C6 alkenyl provided that at least one of the radicals R1 to R4 in formula (I) represents COOX, or at least one of the radicals R1 to R6 in sai d formula represents COOX if Y1 represents NR5R6.

公开(公告)号：IN175673B

公开(公告)日：1995-08-05

申请号：IN324MA1990

申请日：1990-04-25

Applicant: BASF AG

Inventor： HOESSEL PETER ,  SCHUPP HANS ,  LIENERT KLAUS ,  LEHMANN HULMUT

IPC: H01B3/20