PARFÜMIERTE WASCHMITTELPULVERN

PCT No. PCT/EP93/03695 Sec. 371 Date Nov. 14, 1995 Sec. 102(e) Date Nov. 14, 1995 PCT Filed Dec. 23, 1993 PCT Pub. No. WO94/16046 PCT Pub. Date Jul. 21, 1994The invention concerns perfumed, free flowing concentrated laundry detergent powders (concentrates), having a ratio of total solid constituents...

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Hauptverfasser: NESS, JEREMY NICHOLAS, NOCK, ANTHONY, BIRCH, RICHARD ARTHUR, LEAKE, JOHN, PERRING, KEITH DOUGLAS, BEHAN, JOHN MARTIN
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Sprache:ger
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Zusammenfassung:PCT No. PCT/EP93/03695 Sec. 371 Date Nov. 14, 1995 Sec. 102(e) Date Nov. 14, 1995 PCT Filed Dec. 23, 1993 PCT Pub. No. WO94/16046 PCT Pub. Date Jul. 21, 1994The invention concerns perfumed, free flowing concentrated laundry detergent powders (concentrates), having a ratio of total solid constituents to total liquid constituents of less than 30:1, wherein the perfume is sorbed onto carrier particles which release at least 60% w/w/ of the perfume in the Perfume Release Test and which are inert as defined by the Perfume Stability Test. The invention also concerns perfume-on-carrier systems designed for perfuming free flowing concentrated laundry detergent powders. Preferably the carrier particles are inorganic and have a perfume content of at least 25% w/w.