Polymerization process with anti-scaling agents
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United States of America Patent
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Oct 12, 1999
Grant Date -
N/A
app pub date -
Mar 12, 1998
filing date -
Jun 5, 1995
priority date (Note) -
Expired
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Abstract
According to the invention, there are provided a novel process for preparing an anti-scaling coating on the walls of a polymerization vessel by using aromatic compounds reacted with sodium hydroxymethanesulphinate, and an anti-scaling coating obtained by this novel process.
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