Cleaning compositions for solid surfaces – auxiliary compositions – Auxiliary compositions for cleaning – or processes of preparing – Textile softening or antistatic composition
Reexamination Certificate
2005-04-26
2005-04-26
Hardee, John R. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Auxiliary compositions for cleaning, or processes of preparing
Textile softening or antistatic composition
C510S527000
Reexamination Certificate
active
06884767
ABSTRACT:
Clear/translucent formulations comprise polyquaternary ammonium actives with lower, or no, solvent levels except the solvent which is normally present in the polyquaternary raw material stocks by choosing highly efficient solvents within a specific Clog P range, employing higher levels of polyquaternary ammonium, actives, and/or augmenting the bilayer with surfactants and/or polar oils. Compositions with lowered solvent levels have at or below about 5% by volume of secondary dispersed phases preferably below about 3% by volume of secondary dispersed phase, and more preferably 1% by volume of secondary dispersed phases. The most preferred compositions are essentially free of secondary dispersed phases. High-speed centrifugation easily and quickly reveals the % volume of secondary phase(s).
REFERENCES:
patent: 4772425 (1988-09-01), Chirash et al.
patent: 0 503 155 (1992-09-01), None
patent: 0 803 498 (1997-10-01), None
patent: 2 523 606 (1983-03-01), None
patent: 1 550 205 (1979-08-01), None
patent: WO 9927050 (1999-06-01), None
Baker Ellen Schmidt
Declercq Marc Johan
Demeyere Hugo Jean Marie
Frankenbach Gayle Marie
Murphy Ruth Anne
Camp Jason J.
Hardee John R.
The Procter & Gamble & Company
Upite David V.
LandOfFree
Clear or translucent aqueous polyquaternary ammonium fabric... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clear or translucent aqueous polyquaternary ammonium fabric..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clear or translucent aqueous polyquaternary ammonium fabric... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3378906