公开(公告)号：MY142097A

公开(公告)日：2010-09-15

申请号：MYPI20024126

申请日：2002-11-05

Applicant: BASF AG

Inventor： STROFER ECKHARD DR ,  SOHN MARTIN DR ,  HASSE HANS PROF DR ,  SCHILLING KLEMENS

IPC: C07C45/86 ,  C07C47/00 ,  C07C31/02 ,  C07C31/20 ,  C07C45/79 ,  C07C45/82 ,  C07C47/04 ,  C07C47/058

Abstract: IN AN AQUEOUS FORMALDEHYDE SOLUTION COMPRISING FORMALDEHYDE IN THE FORM OF MONOMERIC FORMALDEHYDE, METHYLENE GLYCOL AND POLYOXYMETHYLENE GLYCOLS IN A TOTAL CONCENTRATION X OF ≥65% BY WEIGHT, THE MEAN MOLAR MASS M OF THE POLYOXYMETHYLENE GLYCOLS IS, AS A FUNCTION OF THE FORMALDEHYDE CONCENTRATION, EQUAL TO OR LESS THAN THE VALUES GIVEN BY EQUATION I:. WHERE:

公开(公告)号：ES2199909T3

公开(公告)日：2004-03-01

申请号：ES01114057

申请日：2001-06-08

Applicant: BASF AG

Inventor： MULLER CHRISTIAN ,  SOHN MARTIN DR ,  BETTENDORF CARL ,  VAN DEN ABEEL PETER ,  PENZEL ULRICH DR ,  KRAUS RUPERT DR

IPC: C07C209/78 ,  C07C211/50

公开(公告)号：AT240935T

公开(公告)日：2003-06-15

申请号：AT01114057

申请日：2001-06-08

Applicant: BASF AG

Inventor： MUELLER CHRISTIAN ,  SOHN MARTIN DR ,  BETTENDORF CARL ,  VAN DEN ABEEL PETER ,  PENZEL ULRICH DR ,  KRAUS RUPERT DR ,  THIELE KAI DR ,  STROEFER ECKHARD DR

IPC: C07C209/78 ,  C07C211/50