D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 13/11 (2006.01) C11D 1/66 (2006.01) C11D 1/74 (2006.01) C11D 3/00 (2006.01) C11D 3/12 (2006.01) C11D 3/20 (2006.01) D06M 13/224 (2006.01) D06M 23/08 (2006.01) C11D 17/04 (2006.01)
Patent
CA 2076718
ABSTRACT OF THE DISCLOSURE: A fabric softening product is a composition or article that is effective for its fabric softening purpose but preferably excludes ecotoxic quaternary ammonium salt, includes, as a fabric softening component, a PEC, which is an ester of pentaerythritol, an ester of an oligomer of pentaerythritol, an ester of a lower alkoxylated pentaerythritol or an ester of a lower alkoxylated pentaerythritol oligomer, with bentonite, which increases its fabric softening effect remarkably. The PEC is preferably a partial higher fatty acid ester of pentaerythritol or a partial higher fatty acid ester of a pentaerythritol oligomer, the bentonite is preferably sodium bentonite or swellable calcium bentonite, the fabric softening composition is a softergent or a non-detersive composition, both of which may be in solid (preferably particulate solid) or liquid state or form (prefer- ably in aqueous suspension or gel), and the fabric softening article is an absorbent material with bentonite and PEC deposit- ed on it or absorbed by it. Also within the invention are processes for softening fibrous materials of laundry by contact- ing them with such compositions and/or articles during washing, rinsing and/or drying operations.
Doms Jan R. P.
Gillis Marcel Jeg
Grandmaire Jean-Paul M.h.f.
Heckles Paul A.
Hermosilla Anita
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
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