METHOD OF MANUFACTURING ANTICORROSION COATING Russian patent published in 1999 - IPC

Abstract RU 2138527 C1

FIELD: corrosion protection. SUBSTANCE: method including polymerization of tallow pitch in compositions with oxides and chlorides of various metals at 165-185 C is distinguished by that composition is supplemented by lump sulfur in amount 2.5-5.0% of the weight of tallow pitch. EFFECT: enhanced process efficiency and strengthened coating. 1 tbl, 2 ex

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RU 2 138 527 C1

Authors

Smetanina O.E.

Dates

1999-09-27Published

1996-03-27Filed