MX9709284A - Cleaning compositions containing a crystalline builder material in selected particle size ranges for improved performance.
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Cleaning compositions containing a crystalline builder material in selected particle size ranges for improved performance.
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Application filed by Procter & GamblefiledCriticalProcter & Gamble
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Publication of MXPA97009284ApublicationCriticalpatent/MXPA97009284A/en
The invention provides cleaning compositions containing a builder material which has substantially improved performance and is significantly less expensive than previous builders. The builder material has improved performance in that it unexpectedly has a high calcium ion exchange capacity and rate, and is easy to handle, process and disperse in washing solutions. The cleaning compositions contain a builder material having at least one crystalline microstructure including a carbonate anion, calcium cation and at least one water-soluble cation, wherein the builder has a particle size diameter within selected ranges for optimal performance. The microstructure should have a sufficient number of anions and cations so as to be "balanced" or "neutral" in charge.
MXPA/A/1997/009284A1995-05-311997-11-28Cleaning compositions containing a crystal detergent improving material in particle size scales selected for better operation
MXPA97009284A
(en)