Preservation of cellulosic materials, compositions and methods thereof
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United States of America Patent
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Jan 30, 2018
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app pub date -
Jun 29, 2012
filing date -
Jun 30, 2011
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Abstract
The disclosure relates to compositions for preservation of cellulosic materials and methods of applying compositions for preservation of cellulosic materials. The compositions comprise a pre-polymer and optional nonionic surfactants and other additives. Compositions of optional nonionic surfactant mixtures and pre-polymers can be used advantageously in methods to preserve cellulosic materials by application of the material with preservatives at ambient atmospheric pressures.
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