0458397-A2 is referenced by 143 patents and cites 3 patents.

Novel bleach and oxidation catalysts, a method of bleaching substrates using these catalysts and bleaching (detergent) compositions containing the catalysts are reported. The catalysts are manganese complexes of formula : [LnMnmXp] Yq wherein Mn is manganese or iron or mixtures thereof, which can be in the II, III, IV or V oxidation state or mixtures thereof; n and m are independent integers from 1-4; X represents a co-ordination or bridging species; p is an integer from 0-12; Y is a counter-ion, the type of which is dependent upon the charge z of the complex which can be positive, zero or negative; q = z/[charge Y]; and L is a ligand being a macrocylic organic molecule.

Title
Bleach activation.
Application Number
EP19910201171 19910515
Publication Number
0458397 (A2)
Application Date
May 15, 1991
Publication Date
November 27, 1991
Inventor
Vliet Marten Robert P Van
NL
Swarthoff Ton
NL
Martens Rudolf Johan
NL
Koek Hypolites
NL
Helm Rademaker Karin Van Der
NL
Hage Ronald
NL
Favre Thomas Louise F
NL
Assignee
Unilever
GB
Unilever
NL
IPC
C11D 03/395
C11D 03/39
D06L 03/00
C11D 07/54
C11D 03/395
C11D 03/39
C07F 13/00
C07D 341/00
C07D 255/00
C07B 61/00
B01J 31/26
B01J 31/16
D06L 03/02
D06L 03/00
C11D 07/54
C11D 03/395
C11D 03/39
C07F 13/00
C07D 341/00
C07D 255/02
C07B 61/00
B01J 31/32
B01J 31/28
B01J 31/18
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