公开(公告)号：BR9603491A

公开(公告)日：1998-05-12

申请号：BR9603491

申请日：1996-08-21

Applicant: HOECHST AG

Inventor： SCHULZ ROLF PETER ,  REINHARDT GERD ,  FRIDERICHS VERA ,  SCHARBERT BERND ,  KREBS BERNT ,  BOEHNER RAINER ,  THUELIG CHRISTIAN

IPC: A61K8/00 ,  A61K8/22 ,  A61K8/33 ,  A61K8/37 ,  A61K8/38 ,  A61K8/40 ,  A61K8/41 ,  A61K8/42 ,  A61K8/46 ,  A61K8/49 ,  A61K8/58 ,  A61K8/60 ,  A61Q11/02 ,  C11D3/39 ,  C11D3/395 ,  C11D7/54

Abstract: A bleach compsn. contains: (a) a bleaching agent; and (b) a polyoxymetallate as bleach catalyst.

公开(公告)号：CA2183814A1

公开(公告)日：1997-02-23

申请号：CA2183814

申请日：1996-08-21

Applicant: HOECHST AG

Inventor： REINHARDT GERD ,  FRIDERICHS VERA ,  SCHARBERT BERND ,  SCHULZ ROLF PETER ,  KREBS BERNT ,  BOEHNER RAINER ,  THUELIG CHRISTIAN

IPC: A61K8/00 ,  A61K8/22 ,  A61K8/33 ,  A61K8/37 ,  A61K8/38 ,  A61K8/40 ,  A61K8/41 ,  A61K8/42 ,  A61K8/46 ,  A61K8/49 ,  A61K8/58 ,  A61K8/60 ,  A61Q11/02 ,  C11D3/39 ,  C11D3/395 ,  D06L3/02

Abstract: Bleach composition comprising polyoxometallates as bleaching catalyst Bleach composition comprising one or more bleaching agents and one or more polyoxometallates of the formula (Q)q(AaXxMmOyZz(H2O)b as bleaching catalyst, the symbols Q, A, X, M, Z, q, a, x, m, y, z, b and c being as dehned in the description.