ANTIPERSPIRANT COMPOSITIONS

A method of manufacture of an aqueous antiperspirant composition, the method comprising (i) mixing basic aluminium chloride salt, water soluble calcium salt, amino acid, and water, (ii) heating the mixture to a temperature of at least 65°C, and (iii) cooling the mixture to ambient temperature, chara...

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Hauptverfasser: FAWZY, Karim, Mohamed, Anwar, M, FRANKLIN, Kevin, Ronald, WATERFIELD, Philip, Christopher
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of manufacture of an aqueous antiperspirant composition, the method comprising (i) mixing basic aluminium chloride salt, water soluble calcium salt, amino acid, and water, (ii) heating the mixture to a temperature of at least 65°C, and (iii) cooling the mixture to ambient temperature, characterised in that the basic aluminium chloride salt used is of formula Al2OH4.4Cl1.6 to Al2OH4.9Cl1.1..