B - Operations – Transporting – 44 – C
Patent
B - Operations, Transporting
44
C
149/27
B44C 1/22 (2006.01) B24B 31/14 (2006.01) C03C 15/00 (2006.01) C23C 22/73 (2006.01) C23F 1/00 (2006.01) C23F 3/00 (2006.01)
Patent
CA 1313996
ABSTRACT OF THE DISCLOSURE A composition for use in the vibratory mass finishing of magnetic stainless steel objects contains oxalic acid, sodium m-nitrobenzene sulfonate, and sodium thiocyanate, the latter two compounds being present in specified ratios to one another. The preferred compositions include a hydroxyalkyl amine; for certain applications, they most desirably also include a poly(oxyethylene)-alkyl alcohol surfactant.
609509
Michaud Mark D.
Zobbi Robert G.
Rem Chemicals Inc.
Seaby & Associates
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