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US 2011/0237490 A1Published application
Methods of making fabric softener
AssigneeThe Procter & Gamble Company
InventorsDarren Franklin King, Alessandro Corona, III, Eric Foster Hopper, Brian Christopher Groendyke
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Abstract
Optimizing dilution processing, include the use of cold dilution water, yields fabric softener products of desired rheology and stability.
Claims11
A method of making a diluted fabric softening composition (DFSC) comprising from about 3% to about 10% fabric softening active comprising the steps:
- (a) providing a concentrated fabric softener active (CFSA) hydrate comprising about 14% to 28% of fabric softener active by weight of the CFSA hydrate, and having a temperature from 55° C. to 80° C.;
- (b) providing water wherein the water has a conductivity between 0 and 300 microsiemens;
- and
- (c) diluting the CFSA hydrate with water to form the DFSC having about 3% to about 10% of fabric softening active by weight of the DFSC
1 more element
Dependencies are inferred from the claim text.