Fabric softener article for an automatic washer and method using

Details Fabric softener article for an automatic washer and method using Fabric softener article for an automatic washer and method using

1980-03-31

1981-12-08

Van Balen, William J.

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

Removing formation impurities from artifical fiber

427243, 427244, 428260, 428280, 428289, 4283055, 206 05, 1510493, D06M 1346, A47L 1317, C11D 1700

Patent

active

043045626

ABSTRACT:
A fabric conditioning article having controlled release properties comprising a porous substrate impregnated with one or more portions of a fabric softening composition consisting essentially of a softening agent and a dispersing system for the release of effective amounts of the softening composition into the aqueous medium of an automatic washing machine during the rinse cycle. Also provided are methods of treating laundry with a fabric softening composition during the rinse cycle of an automatic washer and a method for making the article.

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