Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1997-09-03
2000-08-29
Shippen, Michael L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4311
Patent
active
061111465
ABSTRACT:
The invention is a new family of non-ionic surfactants and a method of making same. The surfactants are made by (1) alkoxylating an alkylphenol with an alkylene oxide using a standard alkylene catalyst; (2) hydrogenating the alkoxylated alkylphenol until it is either fully or partially saturated using selective catalysts such that the aromaticity of the compound is eliminated; (3) if necessary, further alkoxylating the resulting non-aromatic molecule. The resulting compound is an alkylcyclohexanol alkoxylate possessing excellent surfactant properties for use as a emulsifiers, for wetting and penetration, for scouring, and general surface modification.
REFERENCES:
patent: 2174761 (1939-10-01), Schuette et al.
patent: 2213477 (1940-09-01), Steindorff et al.
patent: 2674691 (1954-04-01), Lundsted
patent: 2677700 (1954-05-01), Jackson et al.
patent: 3152998 (1964-10-01), Moss
patent: 3336241 (1967-08-01), Shokal
patent: 3859322 (1975-01-01), Buckman et al.
patent: 3859324 (1975-01-01), Bloch
patent: 3953522 (1976-04-01), Bloch
patent: 3953523 (1976-04-01), Bloc
patent: 3997621 (1976-12-01), Brennan
patent: 3997622 (1976-12-01), Isa et al.
patent: 4013736 (1977-03-01), Woo
patent: 4045508 (1977-08-01), Cupples et al.
patent: 4210764 (1980-07-01), Yang et al.
patent: 4223164 (1980-09-01), Yang et al.
patent: 4239917 (1980-12-01), Yang
patent: 4280919 (1981-07-01), Stoeckigt et al.
patent: 4302613 (1981-11-01), Yang et al.
patent: 4317940 (1982-03-01), Scardera et al.
patent: 4453022 (1984-06-01), McCain et al.
patent: 4472550 (1984-09-01), Reiff et al.
patent: 4504412 (1985-03-01), Harris
patent: 4533486 (1985-08-01), Scardera et al.
patent: 4754075 (1988-06-01), Knopf et al.
patent: 4866201 (1989-09-01), Motojima et al.
patent: 4965014 (1990-10-01), Jeschke et al.
patent: 5015787 (1991-05-01), Van Peppen
patent: 5112519 (1992-05-01), Giacobbe et al.
patent: 5362913 (1994-11-01), Knifton et al.
patent: 5395976 (1995-03-01), Scharschmidt et al.
patent: 5460750 (1995-10-01), Diaz-Arauzo
patent: 5530147 (1996-06-01), Wettling et al.
patent: 5576281 (1996-11-01), Bunch et al.
LandOfFree
Alkyl cyclohexanol alkoxylates and method for making same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Alkyl cyclohexanol alkoxylates and method for making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkyl cyclohexanol alkoxylates and method for making same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1251598