Invention Grant
- Patent Title: Concentrated, stable, preferably clear, fabric softening composition containing amine fabric softener
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Application No.: US10389480Application Date: 2003-03-14
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Publication No.: US06998381B2Publication Date: 2006-02-14
- Inventor: Kimberly Ann Grimm , Dennis Ray Bacon , Toan Trinh , Errol Hoffman Wahl , Helen Bernardo Tordil
- Applicant: Kimberly Ann Grimm , Dennis Ray Bacon , Toan Trinh , Errol Hoffman Wahl , Helen Bernardo Tordil
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Jason J. Camp; David V. Upite
- Main IPC: C11D1/58
- IPC: C11D1/58

Abstract:
Amine fabric softener actives are prepared in dispersion and/or clear form with materials to improve performance by increasing the cationic charge density. These materials include polycationic compounds, especially cationic polymers; single long-chain cationic compounds; and carboxylic acids that increase the acidity in the rinse, thus lowering pH and increasing the percentage of amine fabric softener active that is protonated. Antistatic properties are also improved.
Public/Granted literature
- US20040002436A1 Concentrated, stable, preferably clear, fabric softening composition containing amine fabric softener Public/Granted day:2004-01-01
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