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COMPOSITION ANTITRANSPIRANTE COMPRENANT DES SELS RÉACTIFS
专利权人:
UNILEVER N.V.;CONOPCO, INC., D/B/A UNILEVER;UNILEVER PLC
发明人:
LIU, Renjiang,LI, Xiaoke,LIU, Weining,ZHOU, Huanjun
申请号:
EPEP2020/056651
公开号:
WO2020/187686A1
申请日:
2020.03.12
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
The present invention is in the field of antiperspirant compositions, in particular, compositions comprising antiperspirant actives. Disclosed is an aqueous antiperspirant composition having pH 2 to 5, comprising: (i) a water-soluble phosphate salt; (ii) a water-soluble non-phosphate salt; and, (iii) a retarding agent; wherein said water-soluble phosphate salt is selected from monosodium phosphate, disodium phosphate, trisodium phosphate, monopotassium phosphate, dipotassium phosphate, tripotassium phosphate, monoammonium phosphate, diammonium phosphate, triammonium phosphate, lithium dihydrogen phosphate, dilithium hydrogen phosphate and lithium phosphate; wherein said water-soluble non-phosphate salt is selected from calcium chloride, calcium gluconate, calcium nitrate, calcium bromide, calcium formate, calcium lactate, calcium propanoate, calcium acetate, calcium dobesilate, magnesium chloride, magnesium nitrate, magnesium sulphate, magnesium citrate, magnesium gluconate, magnesium acetate, magnesium lactate, magnesium malate, ferric chloride, ferric nitrate, ferric sulphate, zinc chloride, zinc nitrate, zinc citrate, zinc sulphate, zinc gluconate, copper chloride, copper sulphate, copper nitrate, copper(II) acetate, copper(II) gluconate, iron(III) citrate, zirconium nitrate, zirconium tetrachloride, zirconium oxychloride, strontium chloride, strontium nitrate, barium chloride, barium nitrate, lanthanum chloride, lanthanum acetate, Tin(II) chloride, Tin (IV) chloride, and silver nitrate; wherein said retarding agent is a compound which comprises at least one functional group selected from -COOH, -COO-, -SO3H or -SO3-; wherein said composition is not a dentifrice; wherein said water-soluble phosphate salt, water-soluble non-phosphate salt and retarding agent are present in one phase; wherein the solubility of said salt in water is assessed at 25°C and atmospheric pressure.La présente invention concerne le domaine des compositions anti-transpirantes, en particulier
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