Method for the production of formic acid

Details Method for the production of formic acid Method for the production of formic acid

2008-09-02

2008-09-02

Puttlitz, Karl J (Department: 1621)

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

Organic compounds

Carboxylic acids and salts thereof

Reexamination Certificate

active

11574069

ABSTRACT:
The present invention relates to a process for preparing formic acid by thermally decomposing ammonium formates of tertiary amines A, wherein the tertiary amine A on which the ammonium formate is based has a boiling point at atmospheric pressure in the range from 105 to 175° C.

REFERENCES:
patent: 1919850 (1933-07-01), Lüscher
patent: 2511198 (1950-06-01), Engel
patent: 3414610 (1968-12-01), Wagner et al.
patent: 4218568 (1980-08-01), Hohenschutz et al.
patent: 5294740 (1994-03-01), Kiefer et al.
patent: 3428-319 (1986-02-01), None
patent: 0 001 432 (1979-04-01), None
patent: 0 095 321 (1983-11-01), None
patent: 0 151 510 (1985-08-01), None
patent: 0 357 243 (1990-03-01), None
patent: 0 563 831 (1993-10-01), None
patent: 1028930 (1966-05-01), None
International Search Report No. PCT/EP2005/009066.

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