C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/480.6
C07C 69/593 (2006.01) C07C 67/00 (2006.01) C07C 67/08 (2006.01) C07C 69/34 (2006.01) C07C 69/40 (2006.01) C07C 69/52 (2006.01) C07C 323/12 (2006.01) C07F 3/04 (2006.01) C10M 129/95 (2006.01) C10M 135/24 (2006.01) C10M 135/26 (2006.01)
Patent
CA 1269399
Abstract of the Disclosure 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/or third 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 dis- tilling the resulting mixture to remove the effluent mixture to produce a solution of the product and third co-solvent.
512100
Brois Stanley J.
Gutierrez Antonio
Hedin John G.
Kleist Robert A.
Ryer Jack
Borden Ladner Gervais Llp
Brois Stanley J.
Exxon Research And Engineering Company
Gutierrez Antonio
Hedin John G.
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