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- Solid phase grafting onto low isotactic polypropylene (LIPP) was studied in this paper. 研究了低等规度聚丙烯(LIPP)固相接枝马来酸酐(MAH)。
- The solid phase grafting of maleic anhydride (MAH) onto powdered PE was studied,with BPO as initiator and xylene as interfacial agent. 研究了以过氧化苯甲酰(BPO)为引发剂,二甲苯为界面剂,粉状聚乙烯(HDPE、LLDPE)固相接枝马来酸酐(MAH)的反应。
- XRD spectra show that the bulk GaN particles are wurtzite structure, and the NC GaN has small domain size and the structure of solid solution phase. XRD结果显示经由气凝法合成前后氮化镓均为一六方晶系结构,利用块状氮化镓生成的奈米粉体粒径微细且是一种固溶相结构。
- Recycled HDPE/wood powder composites were modified by the ternary-monomer solid phase graft copolymer of PE(GPE). 采用自制的聚乙烯与三单体固相接枝共聚物(GPE)对废旧高密度聚乙烯/木粉复合材料进行改性。
- Sunggyul,Regarajan R.Solid phase graft copolymerization-effect of interfaeial agent[J].J.appl.Polym.Sci,190,(41):1891. 姚瑜;张军;王晓琳.;聚丙烯固相接枝改性研究进展[J]
- Solid phase graft copolymerization of unsaturated monomers on PP is a simple and convenient bulk technique. 聚丙烯固相法接枝不饱和单体是一种简便易行的本体法技术。
- Ti43.5V49Fe7.5 and Ti46V44Fe10 alloys consist of a single solid solution phase with BCC structure. 而Ti43.;5V49Fe7
- With the method of solid phase graft, HDPE g MAN was synthesized using benzoyl peroxide(BPO) as initiator. The product was proved with IR. 以过氧化苯甲酰 (BPO)为引发剂 ,用固相接枝共聚的方法制备高密度聚乙烯接枝马来酸酐 (HDPE g MAH) ;
- We have also developed different solution phase synthesis methodologies to meet customers requirements for peptides in commercial scale. 我们还开发出不同的固相合成方法以满足商业级别的多肽需求。
- The effect of solid phase graft copolymerization on crystal structure and thermal behaviour of polypropylene was studied by WAXD and DSC method. 采用广角X射线衍射(WAXD)和差示扫描量热法(DSC),研究了固相接枝反应对聚丙烯晶态结构和热行为的影响。
- Sm2O3 doped CeO2(SDC) powder were prepared by oxalate co-precipitation process. High purity solid solution phase was confirmed by XRD. 采用草酸盐共沉淀法制备Sm2O3掺杂CeO2粉末(SDC),XRD分析结果表明为纯相的Sm2O3掺杂CeO2(SDC)固溶体。
- Solid phase grafting copolymerization with preirrated polypropylene non-woven fabric as substrate and MMA as the monomer was applied to prepare the graft copolymer. 研究了以预辐射聚丙烯无纺布为基材,甲基丙烯酸甲酯为单体,采用固相接枝聚合的方法制备接枝共聚物的接枝反应过程。
- It is showed that suction cast is beneficial to the formation of a single solid solution phase with BCC structure resulting in the slight decrease of the lattice parameters. 结果表明:吸铸有利于钛钒铬基合金单一BCC结构固溶体相的形成,使合金相的点阵常数略有减小;
- The processes and equipments of melt graft, solvent graft, solid phase graft, UV radiate graft, supercritical CO_2 graft and solid-phase mechanochemistry graft were introduced. 分别介绍了熔融接枝、液接枝、相接枝、外光辐射接枝、离子体接枝、临界二氧化碳接枝的工艺及设备的开发情况。
- Diagenesis is divided into admixed seawater dolomitization fluid corrosion-fracturing phase, fluid corrosion-cementing phase and cementing-compaction-compaction solution phase. 成岩相分为混合水云化-溶蚀-破裂相、溶蚀-胶结相和胶结-压实-压溶相。
- The processes and equipments of melt graft,solvent graft,solid phase graft,UV radiate graft,supercritical CO_2 graft and solid-phase mechanochemistry graft were introduced. 分别介绍了熔融接枝、溶液接枝、固相接枝、紫外光辐射接枝、等离子体接枝、超临界二氧化碳接枝的工艺及设备的开发情况。
- Various techniques to synthesize the microfoam,such as solution phase inversement method,high internal phase emulsion method,and airosol method,are analysed and discussed. 对各种微泡沫材料的研制方法,如溶液倒相法、高内相乳液法、气溶胶法等进行了分析与讨论。
- The methods used include chemical oxidation, direct oxidation at high temperatures using high oxygen pressures, and the crystal growth of stoichiometric lead dioxide in the solution phase. 所使用的方法包括化学氧化法,在高温下用高压氧直接氧化以及化学计量准确的二氧化铅在溶液相中的晶体生长。
- The solid phase grafting reaction between polypropylene (PP) and glycidyl methacrylate (GMA) in the presence of styrene (St) as the comonomer and benzoly peroxide (BPO) as a radical initiator was investigated. 以苯乙烯(St)为共单体,过氧化苯甲酰(BPO)为引发剂,采用固相接枝反应将甲基丙烯酸缩水甘油酯(GMA)接枝到聚丙烯(PP)大分子链上。
- UHMWPE/montmorillonite(MMT) nanocomposites were prepared through melt intercalation process with organic MMT prepared through the cation exchange reaction and UHMWPE modified by solid phase grafting. 采用复配阳离子交换剂对蒙脱土(MMT)进行有机化处理,通过固相接枝技术对超高分子量聚乙烯(UHMWPE)进行表面改性,然后采用熔融插层法制备UHMWPE/MMT纳米复合材料。
