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新型抗沉淀剂KM-S的应用研究 |
Application of New Anti-settling Agent KM-S |
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DOI: |
中文关键词: 抗沉淀剂;分散剂;碳酸钙;半补强炭黑;胶乳;沉降量 |
英文关键词: anti-settling agent;dispersing agent;calcium carbonate;semi-reinforcing carbon black;latex;settlement |
基金项目: |
中图分类号:TQ330.38+7;TQ337+.1 |
Author Name | Affiliation | ZHANG Yani | Zhuzhou Rubber Research and Design Institute Co.Ltd | LIU Hua | Zhuzhou Rubber Research and Design Institute Co.Ltd | OUYANG Wei | Zhuzhou Rubber Research and Design Institute Co.Ltd | PAN Xianzhi | Zhuzhou Rubber Research and Design Institute Co.Ltd | XIAO Mei | Zhuzhou Rubber Research and Design Institute Co.Ltd |
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中文摘要: |
研究新型抗沉淀剂KM-S研磨碳酸钙和半补强炭黑以及用于胶乳混合分散体的分散效果。结果表明:抗沉淀剂KM-S具有优良的分散作用,研磨碳酸钙能显著减小分散体沉降量;研磨半补强炭黑,分散体总固体质量分数最高可达到0.30;研磨混合分散体配制的胶乳粘度低、稳定性好,制备的气球物理性能优良。 |
英文摘要: |
In this paper,a new anti-settling agent KM-S was applied to modify calcium carbonate and semi-reinforcing carbon black by grinding,and the dispersion of modified fillers in rubber latex was studied.It was found that anti-settling agent KM-S was an excellent filler dispersion aid.The settlement of calcium carbonate after anti-settling agent KM-S treatment was reduced significantly and the addition level of carbon black after anti-settling agent KM-S treatment reached 0.30.The rubber latex with addition of anti-settling agent KM-S modified filler had low viscosity and good stability,and the physical properties of the balloon prepared from the latex were good. |
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