Method for producing carboxylic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

Reexamination Certificate

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C562S418000

Reexamination Certificate

active

10539209

ABSTRACT:
An aldehyde-containing oily solution and an aqueous hydrogen peroxide solution are reacted in the presence of a catalyst comprising a polymer compound having a sulfonic acid group in a side chain thereof in a heterogeneous solution system. According to such a reaction process, carboxylic acid can be efficiently produced under mild conditions having very little influence and toxicity on the environment and a human body, with simple operations, without requiring the operation for removing a solvent after the completion of the reaction.

REFERENCES:
patent: 4093649 (1978-06-01), Kao et al.
patent: 4549025 (1985-10-01), Dalcanale et al.
patent: 5801276 (1998-09-01), Neumann et al.
patent: 196 32 922 (1998-02-01), None
patent: 21525 (1981-01-01), None
patent: 0320346 (1989-06-01), None
patent: 48-417 (1973-01-01), None
patent: 61-118343 (1986-06-01), None
patent: 2003-12633 (2003-01-01), None

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