Process for producing hydroxy compound

Details Process for producing hydroxy compound Process for producing hydroxy compound

2005-10-04

2010-10-05

Davis, Brian J (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

Reexamination Certificate

active

07807855

ABSTRACT:
The invention provides a process for producing a hydroxy compound including the following steps:(a) chlorination step: a step of producing a chlorinated hydrocarbon and hydrogen chloride from a hydrocarbon and chlorine;(b) hydrolysis step: a step of producing a hydroxy compound and hydrogen chloride from the chlorinated hydrocarbon and water; and(c) oxidation step: a step of producing chlorine by reaction of oxygen and hydrogen chloride obtained in the chlorination step and/or the hydrolysis step, and(d) recycling at least a portion of the chlorine to the chlorination step.

REFERENCES:
patent: 1062351 (1913-05-01), Meyer et al.
patent: 1963761 (1934-06-01), Prahl
patent: 2311777 (1943-02-01), Redman
patent: 2984484 (1961-05-01), Congelli et al.
patent: 2988573 (1961-06-01), Siebentritt et al.
patent: 3152870 (1964-10-01), Duhaut et al.
patent: 3221063 (1965-11-01), Prahl et al.
patent: 3234291 (1966-02-01), Kelly
patent: 3303223 (1967-02-01), Kelly
patent: 3449079 (1969-06-01), Van Dijk et al.
patent: 3449679 (1969-06-01), Attwood
patent: 3950501 (1976-04-01), Chien et al.
patent: 4500740 (1985-02-01), House
patent: 6348613 (2002-02-01), Miyamoto et al.
patent: 6962682 (2005-11-01), Walsdorff et al.
patent: 7285689 (2007-10-01), Stauffer
patent: 2001/0041806 (2001-11-01), Miyamoto et al.
patent: 2004/0052718 (2004-03-01), Walsdorff et al.
patent: 2004/0179987 (2004-09-01), Oku et al.
patent: 2009/0048470 (2009-02-01), Ui et al.
patent: 1 099 666 (2001-05-01), None
patent: 1 204 209 (1970-09-01), None
patent: 38-18369 (1963-09-01), None
patent: 45-28366 (1970-09-01), None
patent: 50-34011 (1975-11-01), None
patent: 53-009723 (1978-01-01), None
patent: 2-72132 (1990-03-01), None
patent: 2001-247518 (2001-09-01), None
patent: 2003-81891 (2003-03-01), None
Louis Agnello, and William Williams, Ind. Eng. Chem., 1960, 52 (11), 894-900.
E. C. Britton, Ind. Eng. Chem., 1941, 33 (8), 965-965.
D. H. Killeffer, Ind. Eng. Chem., 1926, 18 (10), 1041-1046.
Erwin Riedel: “Anorganische chemie”, 1988, Walter De Gruyter, Berlin, New York, XP002552490, p. 373.

Affiliated with

Also associated with

Rating

Process for producing hydroxy compound does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing hydroxy compound, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing hydroxy compound will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4171364