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Application filed by Kao CorpfiledCriticalKao Corp
Publication of MY124147ApublicationCriticalpatent/MY124147A/en
Aqueous alkaline,silicate-containing composition comprising a polymeric aminophosphonic or aminocarboxylic acid,a polyhydroxy compound,a magnesium salt and a disulfonate,and the use thereof for bleaching cellulosic fibre materials in the presence of per compounds