Process for controlling odor in paper and paperboard using a halohydantoin
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United States of America Patent
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Nov 20, 2001
Grant Date -
N/A
app pub date -
May 12, 1999
filing date -
May 12, 1998
priority date (Note) -
Expired
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Abstract
A method of inhibiting the autooxidation of fatty acids in a paper product made from pulp fiber is accomplished by adding to the pulp fiber between about 1 mole/metric ton and about 25 moles/metric ton, preferably between about 2 moles/metric ton and about 10 moles/metric ton of an oxidizing halogen.
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