Process for producing alkyltetrahydroanthrahydroquinones and wor

Details Process for producing alkyltetrahydroanthrahydroquinones and wor Process for producing alkyltetrahydroanthrahydroquinones and wor

1991-04-24

1992-09-15

Langel, Wayne

Chemistry of inorganic compounds

Oxygen or compound thereof

Peroxide

552208, C01B 15023

Patent

active

051476282

ABSTRACT:
A process is disclosed for preparing alkyltetrahydroanthrahydroquinones in a solvent system suitable for the production of hydrogen peroxide. The resulting alkyltetrahydroanthrahydroquinone solutions can be used directly as working solutions for preparing H.sub.2 O.sub.2 by the anthraquinone process. It is also possible, if desired, to isolate the alkyltetrahydroanthrahydroquinones from the solution, or to oxidize the alkyltetrahydroanthrahydroquinones with an oxygen-containing gas to the corresponding alkyltetrahydroanthraquinones, which can then be isolated.

REFERENCES:
patent: 2495229 (1950-01-01), Dawsey et al.
patent: 3838178 (1974-09-01), Graham
patent: 3888890 (1975-06-01), Kirchner et al.
patent: 4374820 (1983-02-01), Guenter
patent: 4514376 (1985-04-01), Sethi
patent: 4539196 (1985-09-01), Sethi et al.
patent: 4552748 (1985-12-01), Berglin et al.
patent: 4783284 (1988-11-01), Simon
patent: 5071634 (1991-12-01), Maunula et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-734883