| 铸造用碱性酚醛树脂粘结剂的研制 |
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| 引用本文： | 刘琦,孙小强.铸造用碱性酚醛树脂粘结剂的研制[J].江苏石油化工学院学报,1997,9(2):42-45,52. |
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| 作者姓名： | 刘琦 孙小强 |
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| 作者单位： | 江苏石油化工学院应用化学系!常州，213016，江苏石油化工学院应用化学系!常州，213016，江苏石油化工学院应用化学系!常州，213016，江苏石油化工学院应用化学系!常州，213016 |
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| 摘 要： | 合成了一种造用碱性酚醛树脂，对其物理性能进行了较系统的测试并研究了以酯为硬化剂的碱性酚醛树脂自硬砂的固化性能。结果表明：硬化速度和抗压终强度等性能指标均可满足铸造生产要求。
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| 关 键 词： | 酚醛树脂 胶粘剂 碱性 铸造 |
The Research of Alkali Phenol-formaldehyde Resin Adhesive for Casting |
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| Liu Qi ,San Xiaeqiang ,Xie Yin, Zhou YongWen.The Research of Alkali Phenol-formaldehyde Resin Adhesive for Casting[J].Journal of Jiangsu Institute of Petrochemical Technology,1997,9(2):42-45,52. |
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| Authors: | Liu Qi San Xiaeqiang Xie Yin Zhou YongWen |
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| Abstract: | The amount of coupling agent, formaldehyde: phenol molarratio and an alkali:phenol molar ratio to influence the compressive strength of the resin have been analysed by orthogonal test abeut phenol - formaldehyde compound formoulation. An alkali phenol -formaldehyde resin for casting has been synthesied, the physical and curing with organic easter properties of the resin have been studied, the results show that both the compressive strength and speed of hardening satisfied that the demand of casting production. |
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| Keywords: | Phenol-formaldehyde resin Easter Adhesive |
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