|
|||||
|
|
| 相容剂马来酸酐-苯乙烯接枝聚丙烯的制备及性能研究 | |
| 引用本文： | 田政,潘莉莎,熊亚林,徐鼐,庞素娟,林强,陈龙敏,杨晓伟.相容剂马来酸酐-苯乙烯接枝聚丙烯的制备及性能研究[J].塑料科技,2012,40(9):84-89. |
| 作者姓名： | 田政 潘莉莎 熊亚林 徐鼐 庞素娟 林强 陈龙敏 杨晓伟 |
| 作者单位： | 1. 热带岛屿资源先进材料教育部重点实验室,海南大学材料与化工学院,海南海口570228 2. 海南师范大学化学与化工学院,海南海口,571158 3. 欣龙控股(集团)股份有限公司,海南海口,570125 |
| 基金项目： | 国家非织造材料工程技术研究中心开放课题(KFKT2012);海南省自然科学基金(212020);海南大学青年基金项目(qnjj1167) |
| 摘 要： | 研究单体用量、引发剂用量、反应温度、反应时间对熔融接枝法制备的马来酸酐-苯乙烯接枝聚丙烯(PP-g-(MAH-co-St))的接枝率(GMAH)、熔体流动速率(MFR)和拉伸强度的影响,并通过红外光谱图对PP-g-(MAH-co-St)进行表征。结果表明:当PP:MAH:St:DCP质量分数比为100:6:6:0.4,反应温度为180℃,反应时间为3 min时,接枝物的GMAH达1.51%,MFR达55.28 g/10min,拉伸强度为26.72 MPa;红外分析表明:MAH和St与已接枝到PP上。 |
| 关 键 词： | 相容剂 马来酸酐 苯乙烯 聚丙烯 熔融接枝 固相接枝 |
Study on the Properties of Polypropylene Grafted with Maleicanhydride and Styrene and Its Preparation |
|
| Tian Zheng , Pan Lisha , Xiong Yalin , Xu Nai , Pang Sujuan , Lin Qiang , Chen Longmin , Yang Xiaowei.Study on the Properties of Polypropylene Grafted with Maleicanhydride and Styrene and Its Preparation[J].Plastics Science and Technology,2012,40(9):84-89. | |
| Authors: | Tian Zheng Pan Lisha Xiong Yalin Xu Nai Pang Sujuan Lin Qiang Chen Longmin Yang Xiaowei |
| Affiliation: | 1 Key Lab of Advanced Materials of Tropical Island Resources,Ministry of Education,College of Materials and Chemical Engineering,Hainan University,Haikou 570228,China 2 College of Chemistry and Chemical Engineering,Hainan Normal University,Haikou 571158,China 3 Xinlong Holding(Group) Company Ltd.,Haikou 570125,China |
| Abstract: | Polypropylene grafted with maleic anhydride and styrene(PP-g-(MAH-co-St)) was prepared by melt grafting,the effects of monomer content,initiator content,reaction temperature,reaction time on the grafting rate(GMAH),melt flow rate(MFR) and tensile strength of PP-g-(MAH-co-St) were investigated,and PP-g-(MAH-co-St) was characterized by FTIR.The results show that: when the mass fraction ratio of PP:MAH:St:DCP is 100:6:6:0.4,reaction temperature is 180℃ and reaction time is 3 min,the GMAH,MFR and the tensile strength of PP-g-(MAH-co-St) is 1.51%,55.28 g/10min,and 26.72 MPa respectively.Infrared analysis shows that MAH and St have been grafted onto PP. |
| Keywords: | Compatibilizer Maleican hydride Styrene Polypropylene Melt grafting Solid-phase grafting |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |