지력증강제 투입에 따른 농업부산물 유기충전제 적용 판지의 물성 평가

다국어 초록 (Multilingual Abstract)

In this study, the effect of dry strength agents on the physical properties of sheets containing organic filler made from rice husk (RH) was investigated. KOCC was used to make handsheets containing RH and empty fruit bunch (EFB), and the bulk and strength of the sheets were analyzed. To determine the effect of dry strength agents on paper strength, handsheets containing 9% RH organic filler were made by adding cationic polyacrylamide (C-PAM) and amphoteric polyacrylamide (Am-PAM) and their strengths were measured.
Handsheet bulk increased as the amount of organic filler increased, but a reduction in paper strength was also observed. However, when C-PAM and Am-PAM were added to the stock, the breaking length, compressive strength, burst strength, and stiffness of the handsheets were improved as a function of the level of addition. Significant difference between the performances of C-PAM and Am-PAM was not observed as the level of addition increased from 3% to 9%. Ultimately, it was concluded that the use of dry strength agents could be a solution for the reduction in paper strength when organic fillers are applied.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 재료 및 방법
• 3. 결과 및 고찰
• 4. 결론
• Literature Cited

참고문헌 (Reference)

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