| 摘要 |
PURPOSE: Provided is a manufacturing method of dry type synthetic leather sheet which is characterized by simplifying a working process, being economical, having excellent processability and being possible to produce a sheet having micropores, being light and thick, having excellent physical property, good strength and excellent shape stability. CONSTITUTION: The manufacturing method of the dry type synthetic leather sheet is as follows: coating an intermediate paper(a) with a sinking solution(b); spraying filler(c) on the coated sinking solution with a planting method to form a monolayer, followed by drying; coating with the second sinking solution(d), followed by drying; and coating with the third sinking solution(e), followed by drying.
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