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1. (WO2017156095) PARTICLES INCLUDING ENZYME

Pub. No.:    WO/2017/156095    International Application No.:    PCT/US2017/021314
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: C11D 3/37
C11D 3/386
C11D 17/06
Applicants: THE PROCTER & GAMBLE COMPANY
Inventors: VASQUEZ VALDIVIESO, Montserrat, Guadalupe
LANT, Neil, Joseph
Title: PARTICLES INCLUDING ENZYME
Abstract:
Composition comprising plurality of particles (90) comprising 40-99% by wt. carrier and 0.0001-5% by wt. enzyme selected from care enzyme, nuclease, and combinations thereof, wherein each particle has a mass 1-5000 mg. Process for treating laundry articles with said particles comprising placing a dose of said particles in a dosing cup, and dispensing said dose into a washing machine. Process for forming said particles comprising the steps of providing a precursor material (20), providing a distributor (30) having a plurality of apertures (60), passing (20) through (60), providing a moving conveyor (80) beneath (30), depositing (20) onto (80), and cooling (20) to form (90); (20) comprises polyethylene glycol having a weight average molecular weight 2000-13000 and from 0.0001% to 5% by wt. of (20) of an enzyme selected from care enzyme, nuclease, and combinations thereof; (20) is provided at a temperature less than 70 °C.