| 摘要 |
PROBLEM TO BE SOLVED: To provide a molten pulp suitable for production of viscose as a raw material for rayon.SOLUTION: There is provided a molten pulp with lignocellulose as a raw material having α cellulose contained in the molten pulp of 92 mass% or more, and a pulp viscosity of 8 mPa s or more and 13 mPa s or less and containing a surfactant. There is provided a molten pulp having the content of the surfactant of more than 0.01 mass% and less than 1.0 mass% per pulp absolute dry weight. The molten pulp is formed into a sheet shape and contains the surfactant in at least a single surface layer part of the sheet. |
