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- The maleation of ABS by using a single screw extruder and dicumyl peroxide as initiator was studied. 以过氧化二异丙苯为引发剂,采用单螺杆挤出方法实现了ABS树脂接枝马来酸酐。
- The melt grafting of itaconic acid (IA) onto low-density polyethylene (LDPE) was initiated by dicumyl peroxide (DCP) in a twin screw extruder. 以过氧化二异丙苯(DCP)为引发剂,在双螺杆挤出机中制备了衣康酸(IA)熔融接枝低密度聚乙烯(LDPE)。
- One step reactive compatibilization of PP/ PS alloys was studied by using a twin - screw extruder at the presence of dicumyl peroxide (DCP). 研究了在聚丙烯/聚苯乙烯/过氧化二异丙苯(PP/PS/DCP)反应挤出共混过程中,不同分子结构的多功能单体添加剂对共混物降解的抑制及增容作用的影响。
- It was also found that graft of HDPE was easier than that of LDPE,dicumyl peroxide had greater effect on graft rate than that of maleic anhydride. 通过实验还发现,HDPE比LDPE更易于接枝,接枝过程中过氧化物用量对接枝率的影响比MA用量对接枝率的影响大。
- The reaction of A171(vinyl-trimethoxy-silicane) and A151(vinyl-triethoxy-silicane) grafting onto LDPE, HDPE and LLDPE with DCP (dicumyl peroxide) as initiator is researched. 研究了DCP(过氧化异丙苯)为引发剂,A171(乙烯基三甲氧基硅烷)与A151(乙烯基三乙氧基硅烷)在LDPE、HDPE、LLDPE上的接枝反应。
- The melt grafting of maleic anhydride (MAH) onto linear low density polyethylene(LLDPE) was initiated by dicumyl peroxide(DCP) in a twin screw extruder. 以过氧化二异丙苯(DCP)为引发剂,在双螺杆挤出机中进行了马来酸酐(MAH)熔融接枝线性低密度聚乙烯(LLDPE)的研究,用红外光谱表征了接枝反应的存在。
- The melt grafting of glycidyl methacrylate(GMA) onto ethylene propylene diene monomer(EPDM) using dicumyl peroxide(DCP) as an radical initiator was carried out. 以甲基丙烯酸缩水甘油酯为接枝单体、过氧化二异丙苯为引发剂对三元乙丙橡胶(EPDM)进行熔融接枝。
- The melt grafting of glycidyl methacrylate (GMA) onto ethylene propylene diene monomer (EPDM) using dicumyl peroxide (DCP) as an radical initiator was carried out. 摘要以甲基丙烯酸缩水甘油酯为接枝单体、过氧化二异丙苯为引发剂对三元乙丙橡胶(EPDM)进行熔融接枝。
- Thermoplastic vulcanizate(TPV) based on ethylene propylene diene monomer (EPDM)/polypropylene(PP) blends using dicumyl peroxide as curing agent were studied in this work. 研究了交联剂1, 2 -聚丁二烯在三元乙丙橡胶(EPDM) /聚丙烯(PP)热塑性硫化胶(TPV)中的作用。
- Waste ABS/waste PP (WABS/WPP) blend was prepared by in-situ compatibilization technology, and the prepared blend was modified by the use of chlorinated polyethylene (CPE), crosslinkers dicumyl peroxide (DCP) and TAIC. 采用原位增容技术,以氯化聚乙烯(CPE)、交联剂过氧化二异丙苯(DCP)和三烯丙基异氰脲酸酯(TAIC)改性废旧ABS(WABS)/废旧PP(WPP)共混物,制备了综合性能较好的WABS/WPP共混合金。
- Acrylate(MeAA) was in situ prepared in chlorinated polyethylene(CPE) matrix through neutralization of hydroxide(oxide) and acrylic acid(AA) during mixing. The obtained CPE/MeAA compound was vulcanized with dicumyl peroxide(DCP). 通过金属氢氧化物 (或氧化物 )和丙烯酸 (AA)的中和反应 ,在氯化聚乙烯 (CPE)中原位合成丙烯酸盐(MeAA) ,加入DCP硫化后得到吸水膨胀橡胶。
- The results showed that combination of dicumyl peroxide( DCP) and sulphur could increase the tensile strength and hardness of system and decrease elonga-tion at break and permanent compression set. 结果表明,过氧化二异丙苯(DCP)与硫磺的配合使用可提高共混物的拉伸强度和硬度,降低断裂伸长率和压缩永久变形;
- Low density polyethylene (LDPE) grafted dibutylmaleate product (PE-DBM) can be gotten by adding the mixture of LDPE, dibutylmaleate (DBM), and dicumyl peroxide (DCP) in a single-screwextruder. 将过氧化二异丙苯容入马来酸二丁酯,再与低密度聚乙烯粒料混合均匀,在单螺杆挤出机中进行反应性挤出,可得到聚乙烯接枝马来酸二丁酯产品(PE-DBM)。
- Glycerol trilinoleate(GTL) was added into the blends contained polypropylene(PP) to suppress the degradation of PP chain at the presence of dicumyl peroxide (DCP) in twin-screw extruder. 聚丙烯/(丙烯腈-苯乙烯)共聚物在过氧化二异丙苯存在下反应共混挤出时,加入亚油酸三甘酯可以有效地抑制过程中的降解。
- dicumyl peroxide vulcanized elastomer 过氧化二枯基硫化的弹性体
- Test Method for Assay of Dicumyl Peroxide by Liquid Chromatography 用液体色谱法作过氧化二异丙苯化验的测试方法
- Synthesis of Dicumyl Peroxide Using Hydrogen Peroxide as Raw Material 以过氧化氢为原料的过氧化二异丙苯合成法
- Keywords Silane;Crosslinking PE;Gel fraction;Dicumyl peroxide (DCP); 硅烷;交联聚乙烯;凝胶含量;过氧化二异丙苯;
- Test Method for Dicumyl Peroxide and Dicumyl Peroxide Decomposition Products in Resins 过氧化二异丙苯及其分解产物的试验方法
- Keywords liquid ethylene-propylene-diene ru-bber;dicumyl peroxide;triallyl isocyanurate;crosslinking;gel content; 液体三元乙丙橡胶;过氧化二异丙苯;三烯丙基异氰脲酸酯;交联;凝胶含量;