| 阴离子分散松香的制备及稳定性研究 |
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| 引用本文： | 赵世民,黄丽君,林银凤.阴离子分散松香的制备及稳定性研究[J].四川林业科技,2010,31(1):62-64. |
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| 作者姓名： | 赵世民 黄丽君 林银凤 |
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| 作者单位： | 韶关学院食品系,广东,韶关,512005 |
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| 摘 要： | 合成壬基酚聚氧乙烯醚琥珀酸单酯磺酸钠阴离子表面活性剂,用其做乳化剂,使松香(广东韶关,酸值为164.1 mgKOH.g-1)形成阴离子分散松香乳状液。该阴离子分散松香乳状液在5℃~50℃的温度范围内能基本保持稳定。在1 500转.min-1和3 000转.min-1的高速离心机中,也能保持稳定。
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| 关 键 词： | 松香 酸值 稳定性 阴离子分散松香乳状液 |
The Preparation and Stabilization of Anion-disperse Rosin |
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| ZHAO Shi-min,HUANG Li-jun,LIN Yin-feng.The Preparation and Stabilization of Anion-disperse Rosin[J].Journal of Sichuan Forestry Science and Technology,2010,31(1):62-64. |
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| Authors: | ZHAO Shi-min HUANG Li-jun LIN Yin-feng |
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| Institution: | ZHAO Shi-min HUANG Li-jun LIN Yin-feng(Department of Food Science , Engineering,Shaoguan University,Shaoguan 512005,China) |
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| Abstract: | As an anionic surfaetant, sodium nonylphenol polyoxyethylene ether hemisuccinate sulfonate was synthesized. Using it as a emulsifier, the rosin （ produced in Shaoguan of Guangdong Province, with acid value of 164. 1 mgKOH · g^-1 ） was made to form an anion-dispers rosin emulsion. The anion-dispers rosin emulsion can basically remain to be stable in 5℃ -50℃ temperature range. In the high speed centrifuge with centrifugal speed of 1 500 r/min and 3 000 r/min, the anion-dispers rosin emulsion can also remain to be stable. |
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| Keywords: | Rosin Acid value Stability Anion-dispersed rosin emulsion |
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