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    Please use this identifier to cite or link to this item: http://ir.cnu.edu.tw/handle/310902800/24374


    標題: 松香乳化劑在SBR製程之評價
    Evaluation of Rosin Emulsifier in the Production of SBR
    作者: 蕭明達
    貢獻者: 嘉南藥專 應用化學科
    關鍵字: 松香
    熱聚法
    冷聚法
    慕尼
    折射率
    硫化
    流變性
    抗張強度
    伸長率
    300%模數
    Rosin
    Hot process
    Cold process
    Mooney
    Refractive index
    Vulcanization
    Rheology
    Tensile strength
    Elongation
    300% Modulus
    日期: 1988
    上傳時間: 2011-10-06 11:24:54 (UTC+8)
    摘要: 松香肥皂可當聚合SBR(Styrene Butadiene Rubber)之乳化劑,本實驗已R-94及D-22兩種松香為乳化劑原料,聚合SBR生膠後,製成橡膠產品,進行一系列的實驗測試,比較R-94及D-22兩種松香所合成之生膠及製成之橡膠產品在基本物性及機械性質之差異。由結果得知,結合苯乙烯及轉化率以R-94較佳,而抗張強度及延伸率則以D-22較好。流變性方面則兩者相類似。
    Rosin soap can be used as an emulsifier in the styrene-butadiene copolymerization. In this experiment, a series of tests on the mechanical characteristics of both copolymer and SBR product, prepared by using R-94 and D-22 rosin respectively, were undertaken to evaluate the usage of rosin soap as emulsifier in SBR production.
    From the result of this experiment, we found the R-94 more excellent than D-22 in the bound styrene and conversion, but in the tensile strength and elongation, the D-22 is more excellent.
    Appears in Collections:[嘉南學報] 14期 (1988)

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