Processes for preparing superbasic zinc soaps and methods of using said soaps
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United States of America Patent
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Nov 18, 2003
Grant Date -
N/A
app pub date -
Dec 10, 2001
filing date -
Feb 3, 1999
priority date (Note) -
Expired
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Abstract
Processes for preparing superbasic zinc soaps are disclosed. The processes described comprise: (a) providing a basic zinc carbonate; (b) providing at least one organic carboxylic acid; and (c) reacting the basic zinc carbonate and the at least one organic carboxylic acid at a temperature of from about 100.degree. C. to about 200.degree. C. The use of such soaps for stabilizing halogen-containing plastic compositions is also described.
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