发明名称 PROCESS FOR PRODUCING KOREAN PAPER USING CHARCOAL
摘要 PURPOSE: A process of preparing the titled paper by steaming a paper mulberry naturally growing in the southern area of Korea, soaking in water, peeling, drying the obtained inner portion of the paper mulberry, heating in a caustic soda solution, washing and mixing with charcoal is provided, which produces a Korean paper helpful to human health effectively at low costs. CONSTITUTION: The Korean traditional paper containing charcoal is prepared by a process consisting of: steaming a paper mulberry, soaking in water for 8 to 10 hr, peeling to produce an inner portion of the paper mulberry called as a white paper mulberry, drying, heating in a caustic soda solution for 5 to 6 hr, washing several times and mixing with charcoal to give the final product.
申请公布号 KR20010001678(A) 申请公布日期 2001.01.05
申请号 KR19990021056 申请日期 1999.06.07
申请人 KWON, HO SEOK 发明人 KWON, HO SEOK
分类号 D21H17/02;(IPC1-7):D21H17/02 主分类号 D21H17/02
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