SOLUTION MANUFACTURE OF METAL SALT ESTER FROM HYDROCARBYL SUBSTITUTED SUCCINIC ACID OR ANHYDRIDE AND ALKANOL

Title:

SOLUTION MANUFACTURE OF METAL SALT ESTER FROM HYDROCARBYL SUBSTITUTED SUCCINIC ACID OR ANHYDRIDE AND ALKANOL

Document Type and Number:

Japanese Patent JPS6259244

Kind Code:

A

Abstract:

A solution process is disclosed for preparing a solubilized metal salt ester by reacting an ester compound, such as 2,2'-thiodiethyl-bis (octadecenyl) succinate ester, with a metal carboxylate, such as calcium acetate, in the presence of a mixture of (a) a first co-solvent and/orthird co-solvent, such as toluene and/or dodecylbenzene respectively, and (b) a second co-solvent such as methanol, to form the metal salt ester product and an effluent mixture of an acid, such as acetic acid, optional co-solvent first, and second co-solvent, followed by the optional addition of a third co-solvent, and vacuum distilling the resulting mixture to remove the effluent mixture to produce a solution of the product and third co-solvent.

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Inventors:

ANTONIO GUTEIERESU
JIYATSUKU RAIAA
SUTANRII JIEIMUZU BUROISU
JIYON GIRUBAATO HEDEIN
ROBAATO AASAA KURAISUTO

Application Number:

JP15186186A

Publication Date:

March 14, 1987

Filing Date:

June 30, 1986

Export Citation:

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Assignee:

EXXON RESEARCH ENGINEERING CO

International Classes:

C07C69/40; C07C67/00; C07C67/08; C07C69/34; C07C69/52; C07C69/593; C07C323/12; C07F3/04; C10M129/95; C10M135/24; C10M135/26; C10M141/00; (IPC1-7): C07C67/08; C07C69/40; C07C69/52

Attorney, Agent or Firm:

Motohiro Kurauchi

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