Process and a dissolving pulp manufactured by the process
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United States of America Patent
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Jul 17, 2018
Grant Date -
May 21, 2015
app pub date -
May 28, 2013
filing date -
May 28, 2012
priority date (Note) -
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Abstract
The invention relates to processes for manufacturing pulp and more specifically to improved processes for manufacturing dissolving pulp. The processes have primarily been developed to be used in connection with large scale kraft processes, i.e. they have been designed to be incorporated into a plant. A liquor derivable from the process and comprising xylan, lignin, alkali and water is also disclosed as well as a dissolving pulp produced by the process.
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