Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
Reexamination Certificate
2005-09-20
2005-09-20
Webb, Gregory E. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Liquid composition
C510S475000, C424S059000, C424S400000, C424S401000
Reexamination Certificate
active
06946436
ABSTRACT:
The present invention provides an O/W emulsion composition containing an electrolyte. More particularly, the invention provides an O/W emulsion composition excellent in emulsion stability despite its electrolyte content. The O/W emulsion composition of the invention can be prepared using an electrolyte, a polyglycerin fatty acid ester, an alkanoyl lactylic acid or the salt thereof, an acrylic acid-alkyl methacrylate copolymer, water, an oil, and preferably a polyhydric alcohol.
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Tanaka Masahiko
Wakamatsu Kosaburo
Yoshino Noboru
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Otsuka Pharmaceutical Co. Ltd.
Webb Gregory E.
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