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題 名 | 宣紙耐光性之研究 |
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作 者 | 張上鎮; | 書刊名 | 林業試驗所研究報告季刊 |
卷 期 | 3:2 1988.06[民77.06] |
頁 次 | 頁85-92 |
分類號 | 476.57 |
關鍵詞 | 宣紙; 研究; 耐光性; |
語 文 | 中文(Chinese) |
中文摘要 | 宣紙於保存及展示期間很容易受光之影響而產生劣化,失去其不朽之 價值。本試驗之目的除了比較市面上所能買到六種宣紙的耐光性外,並研究不同 燈源對宣紙之影響。照光試驗包括日光燈照射、鎢絲燈照射、加速耐光試驗箱及 一般室內使用環境四種。所試驗的宣紙性質則包括表面顏色的變化、pH值變化、 纖維素黏度之變化、纖維素化學成分之改變及抗張指數。試驗結果得知,宣紙在 各種燈源照射下,纖維素均發生酸化作用,產生羧酸類及羰基類衍生物,使得宣 紙表面之pH值降低,表面顏色亦出現黃化的色變。在所測試的燈源中,日光燈 最易引起宣紙劣化。六種宣紙在不同燈源照射下,所產生的各種性質變化,在文 中亦一一比較與討論。 |
英文摘要 | The photostability of chinese writing and painting paper closely relates to the conservation and preservation of chinese painting and chinese calligraphy. However, the information about this is very limited and inadequate. Therefore, the objectives of this research are to investigate the effects of light on the properties of chinese writing and painting papers, and to compare the photostability of six chinese writing and painting papers made by different papermakers. The chinese writing and painting papers are exposed separately to four different conditions including at indoor ambient condition, under tungsten lamps, under fluorescent lamps and in UVCON accelerated chamber. The photostability of chinese writing and painting papers is evaluated by the changes of the properties such as surface color, pH value, fiber viscosity, chemical composition and tensile strength index. The experimental results reveal that discoloration and acidification occur on the chinese writing and painting paper surfaces, and that fluorescent lamp induces the most severe deterioration on chinese writing and painting paper surface. The effects of the four different exposure conditions on the changes of the properties are also compared and discussed material in this paper. |
本系統中英文摘要資訊取自各篇刊載內容。