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| 掺混树脂对PVC增塑糊性能的影响 | |
| 引用本文： | 刘勇,吉玉碧,徐国敏,杨照,赵红波,谭红.掺混树脂对PVC增塑糊性能的影响[J].塑料,2012,41(2):78-80,27. |
| 作者姓名： | 刘勇 吉玉碧 徐国敏 杨照 赵红波 谭红 |
| 作者单位： | 1. 贵州大学化学与化工学院,贵州,贵阳550003;国家复合改性聚合物材料工程技术研究中心,贵州,贵阳550014;贵州省理化测试分析研究中心,贵州,贵阳550002 2. 国家复合改性聚合物材料工程技术研究中心,贵州,贵阳550014 3. 贵州省理化测试分析研究中心,贵州,贵阳550002 4. 国家复合改性聚合物材料工程技术研究中心,贵州,贵阳550014;贵州省理化测试分析研究中心,贵州,贵阳550002 |
| 基金项目： | 财政部包装行业高新技术研发项目，贵州省知识产权项目 |
| 摘 要： | 采用PVC糊树脂与掺混树脂复配,研究各复配比例下,掺混树脂对增塑糊初始黏度及黏度稳定性、以及糊制品蒸发残渣性能的影响。结果表明:增塑糊初始黏度随掺混树脂比例的增加而逐渐减小;各体系糊黏度稳定性也相应变差,当CPM-31/SB-100=70/30时,PVC增塑糊的黏度稳定性最差,而CPM-31/SB-100=100/0时的黏度稳定性最好;掺混树脂的加入主要影响PVC糊制品在4%乙酸和正己烷浸泡溶剂下的蒸发残渣性能指标,且当掺混树脂含量为10份后两者残渣结果变化趋势相反。 |
| 关 键 词： | 聚氯乙烯 掺混树脂 增塑糊 黏度 蒸发残渣 |
Effect of Properties on PVC Plastisols by Blending Resins |
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| LIU Yong , JI Yu-bi , XU Guo-min , YANG Zhao , ZHAO Hong-bo , TAN Hong.Effect of Properties on PVC Plastisols by Blending Resins[J].Plastics,2012,41(2):78-80,27. | |
| Authors: | LIU Yong JI Yu-bi XU Guo-min YANG Zhao ZHAO Hong-bo TAN Hong |
| Affiliation: | 2,3(1.College of Chemistry and Chemical Engineering Guizhou University,Guiyang,Guizhou 550003,China; 2.National Engineering Research Center for Modified Polymer Material,Guiyang,Guizhou 550014,China; 3.Guizhou Research Center of Physical Test and Chemical Analysis,Guiyang,Guizhou 550002,China) |
| Abstract: | Viscosity and stability over time of PVC plastisols and it’s products evaporation residue properties were studied based on compounds of PVC paste resins(CPM-31) and blending resins(SB-100).The Initial viscosity of plastisols decreased with increasing of proportion in blending resins,and the paste viscosity stability was also corresponding became poor;when CPM-31/SB-100=90/10,the stability of viscosity was the worst,but CPM-1/SB-00=70/30 was the best.Blending resin had influence in the index of evaporation residue on which PVC plastisol soaked in 4 % acetic acid and hexane,and had a reverse trend when the mount of blend residue became more than 10 parts. |
| Keywords: | poly(vinyl chloride) blending resin plastisol viscosity evaporation residue |
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