- 专利标题: Concentrated, stable, preferably clear, fabric softening composition containing amine fabric softener
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申请号: US10389480申请日: 2003-03-14
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公开(公告)号: US06998381B2公开(公告)日: 2006-02-14
- 发明人: Kimberly Ann Grimm , Dennis Ray Bacon , Toan Trinh , Errol Hoffman Wahl , Helen Bernardo Tordil
- 申请人: Kimberly Ann Grimm , Dennis Ray Bacon , Toan Trinh , Errol Hoffman Wahl , Helen Bernardo Tordil
- 申请人地址: US OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: US OH Cincinnati
- 代理商 Jason J. Camp; David V. Upite
- 主分类号: C11D1/58
- IPC分类号: C11D1/58
摘要:
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.
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