Bulk and stiffness enhancement in papermaking
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United States of America Patent
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Jan 6, 2015
Grant Date -
Jun 27, 2013
app pub date -
Nov 8, 2012
filing date -
Nov 9, 2011
priority date (Note) -
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Abstract
The present invention provides formulations for papermaking and methods for their use. In embodiments, the formulations include a treatment agent and a fluid carrier, where the treatment agent includes a volatile debonder or a polymer composition exhibiting a lower critical solution temperature. Methods for treating a paper product to increase its bulk or its stiffness are also disclosed, in addition to paper products formed from such methods.
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