| 摘要 |
An activated percompound bleaching composition comprises a bleaching percompound, such as sodium perborate tetrahydrate, an activator for such percompound, such as 2-[bis(2-hydroxyethyl)amino]-4,6-dichloro-s-triazine and a molecular sieve zeolite, such as hydrated type 4A synthetic molecular sieve zeolite. In a preferred embodiment of the invention a mixture of the described activator and diacetyl dimethylglyoxime activator is employed and inorganic builder, salts such as sodium carbonate and sodium silicate, are present, together with inorganic filler salt, such as sodium sulfate. Also within the invention are detergent compositions containing the mentioned bleaching composition components with a synthetic organic detergent, such as sodium higher linear alkylbenzene sulfonate. Methods of bleaching and washing and bleaching with the described compositions are disclosed.
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