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| 題 名 | 乾式抄紙之研究(2):假革紙板之研製 |
|---|---|
| 作 者 | 潘登灶; 王益真; | 書刊名 | 林業試驗所研究報告季刊 |
| 卷 期 | 10:2 1995.06[民84.06] |
| 頁 次 | 頁175-183 |
| 分類號 | 476.1 |
| 關鍵詞 | 乾式抄紙; 假革紙板; 絨毛漿料; 熱熔性纖維; Dry-forming of paper; Leather replacement board; Fluff pulp; Hotmelt fibers; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本研究評估比較乾、濕式法抄製假革紙板的原紙,經以乳膠液含浸處 理及乾燥定型,所製成假革紙板之各種性質,以尋求最適宜的製造條件。結果顯 示乾式抄紙法,如採用多頭箱設備,應適於製造高厚度、高基重之假革板原紙之 製迼。乾式法亦能避開合成纖維疏水性及低比重的問題,與絨毛木漿纖維均勻混 合,製造異方性小,性質優良的假革基材。乾式法製造之假革紙板一般有強度適 中、透氣性佳、熱定型性良好等優點,同時如非以積層法抄造,紙層脫層的現象 亦未見發生。結果顯示以乾式法抄製假革紙板有相當多優點,如能配合乳膠配方 之改善,應能開創假革紙板的新紀元。 |
| 英文摘要 | The study focus upon the comparisons of forming base boards using the traditional wet methods and the dry-forming methods. The base boards, after impregnating with latex and heat curing, can be made into leather replacement boards, substituting for genuine leather in many applications. The results of the study suggest that multiple headboxes dry-forming facility should be suitable for making thick, high basis weight base board (pad). Dry forming techniques can overcome thd dificiencies of the wet forming methods regarding water repellency and low specific gravity of many synthetic fibers, to provide uniform and low anisotropic good quality base board form making leather replacement board. The dry-formed products generally have suitable strengths, good air permeability and good heat-molding properties. Also, if the base pad was formed without using layer stacking method, delamination between the plies was not observed. Overall, the dry forming technique has many obvious advantnges over the traditional wet forming methods. Together with improvements in latex formulation, a new ear of leather replacement board base on dry formed base board can develop. |
本系統中英文摘要資訊取自各篇刊載內容。