PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 08.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Extruded toilet bar compn comprising 5-50% first chip compn comprising - Chip compn (40-80%) of carrier: Hydrophobically modified polyalkylene glycol with MW 4000-25,000 of formula (Alkylene glycol monomer unit)m-C4H9; m > 50 (a) - Benefit agent (10-40 %) (b) - Thickener (0.01 - 10 %) (c) - Water (< 10 %) (d) - Octoic acid as structurant (< 15 %) (e) & 80-60 % second chips comprising 5-95% of surfactant system selected from soap etc Wherein bar is made by - Mixing (a) to (e) at > 50C for 1-60 min wherein (c) thickens the carrier to viscosity > 800 cps - Cooling to form chips - Separately mixing comp of 2. chips - Cooling - Combining both chips - Plodding mixed chips into billets - Stamping & cutting billets into bars - |
PATENT PHOTOCOPY | Available on request |
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