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US 2006/0079705 A1Published application
Crystalline modification of a manganese complex
AssigneeCiba Specialty Chemicals Corporation
InventorsFrank Bachmann, Hanspeter Baier, Christof Dosenbach, Marie-Josee Dubs, Tassilo Habereder, Menno Hazenkamp, Uwe Heinz, Cornelia Makowka
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Abstract
This invention relates to a novel crystal form of the 1:1 manganese (III) complex of N,N′,N″tris[salicylideneaminoethyl]amine, a process for its preparation and the use thereof.
Claims14
A crystal modification of the 1:1 manganese (III) complex of N,N′,N″-tris[salicylideneaminoethyl]amine
- characterized by a peak at a d-spacing of about 6.87 Å in its powder X-ray diffraction pattern.
A washing, cleaning, disinfecting or bleaching agent, containing
- I) 0-50% by weight, A) of at least one anionic surfactant and/or B) of at least non-ionic surfactant,
- II) 0-70% by weight, C) of at least one builder substance,
- III) 0-10% by weight, D) of at least one (poly)phosponate and/or aminoalkylene-poly(alkylenephosphonate),
- IV) 1-99% by weight, E) of at least one peroxide and/or of at least one peroxide-forming substance, and
- V) F) the crystal modification of the 1:1 manganese (III) complex of N,N′,N″-tris[salicylideneaminoethyl]amine (compound (2)),
- whereby when 0.2 to 20 g/litre of the washing, cleaning, disinfecting and bleaching agent are added to a liquor, a concentration of 0.2-50 mg/litre of compound (2) in the liquor is provided.
3 more elements
Dependencies are inferred from the claim text.