- 개량펄프화법으로 제조한 새로운 한지의 특성
- Characteristics of New Hanji (Korean Paper) Produced by Modified Pulping Process
- ㆍ 저자명
- 조남석,Cho. Nam Seok
- ㆍ 간행물명
- 보존과학회지
- ㆍ 권/호정보
- 1996년|5권 1호|pp.3-10 (8 pages)
- ㆍ 발행정보
- 한국문화재보존과학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
In this study, bast fibers, woody parts and whole woods were pulped separately by alkali, alkali-hydrogen peroxide and sulfomethylated processes and their papermaking characteristics for the special Hanji were evaluated. Also properties of new Hanji products obtained from mixed stocks of various ratios were discussed. Solfomethylated pulps were shown higher brightness and sheet strengths than those from alkali and alkali-peroxide pulps. On the mechanical properties of Hanjis mixed with bast-and woody-parts pulps, and with bast and whole stem pulps, handsheet strengths were decreased with the increasing contents of woody and whole stem pulps. Various Hanjis could make by various mixing of separated cooked Pulps. Especially an excellant Hwaseonji(calligrapy Paper) could be made by one stage cooking of whole stem of paper mulberry by sulfomethylated pulping method.