PURIFICATION OF POLYOL FATTY ACID POLYESTERS USING A MIXING VESSEL WITH CONTROLLED MIXING - Patent 0958302

(19)

(11)

EP 0 958 302 A2

(12)

(43)	Date of publication:
	24.11.1999 Bulletin 1999/47

(21)	Application number: 98903829.0

(22)	Date of filing: 30.01.1998

(51)

International Patent Classification (IPC):

A23L 1/ 307^{( . )}
A23D 9/ 007^{( . )}
A23L 1/ 308^{( . )}
C07C 67/ 58^{( . )}
C07C 69/ 22^{( . )}
C07H 13/ 06^{( . )}

A23D 9/ 00^{( . )}
A23D 9/ 013^{( . )}
C07C 67/ 03^{( . )}
C07C 69/ 02^{( . )}
C07H 1/ 06^{( . )}
C07H 15/ 04^{( . )}

(86)	International application number:
	PCT/US1998/001757

(87)	International publication number:
	WO 1998/033805 (06.08.1998 Gazette 1998/31)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30)

Priority:

31.01.1997 US 19970036694P

(71)	Applicant: THE PROCTER & GAMBLE COMPANY
	Cincinnati, Ohio 45202 (US)

(72)	Inventors:
	SARAMA, Robert, Joseph Loveland, OH 45140 (US) HOWIE, John, Keeney Oregonia, OH 45054 (US) CLAY, Reginald, Sebastian Cincinnati, OH 45232 (US) KENNEALLY, Corey, James Mainesville, OH 45039 (US)

(74)	Representative: Engisch, Gautier, et al
	BVBA Procter & Gamble Europe SPRL, Temselaan 100 1853 Strombeek-Bever 1853 Strombeek-Bever (BE)

(54)	PURIFICATION OF POLYOL FATTY ACID POLYESTERS USING A MIXING VESSEL WITH CONTROLLED MIXING