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- Zhang Deqing,Hu Yujie,Wei Yuezhen.Influence of CF surface grafting on the interface property of CF/PI (PMR-15)[J].Acta Materiae Compositae Sinica,2001,18(1):50-54. [5]张德庆;胡玉洁;魏月贞.;碳纤维(CF)表面接枝对聚酰亚胺(PMR-15)基复合材料界面性能的影响[J]
- In the paper the authors tried to use chemical disposal to bring the activity mass onto the surface of Kevlar fiber with the purpose of surface graft modification. 试图通过化学处理方法在Kevlar纤维表面引入活性基团 ,从而达到对Kevlar纤维进行表面接枝改性的目的。
- This thesis was designed to study vapour phase surface grafting polymerization of acrylonitrile onto low density polyethylene (LDPE) film using benzoyl peroxide (BPO) as an initiator. 本文主要以低密度聚乙烯膜(LDPE)为基体膜,以过氧化苯甲酰(BPO)为引发剂,对丙烯腈(AN)气相表面接枝聚合反应进行了系统研究,以探讨接枝反应机理、优化反应条件,目的在于建立聚烯烃材料表面改性的新方法; 同时对接枝膜的阻氧性能进行了研究。
- In this paper,it is researched that the surface of up-conversion luminescence was modified with carboxyl groups by surface grafting modification.butanedioic anhydride is used of finishing agent. 利用表面接枝改性法,丁二酸酐作修饰剂,对上转换无机发光材料进行了表面羧基修饰。
- The effect of corona discharge treatment on the structure and properties of polymer materials as well as the surface graft modification by corona discharge were briefly introduced. 叙述了电火花处理对高分子材料表面结构与性能,以及处理条件对改性效果的影响,电火花引发高分子材料表面接枝改性的新方法。
- surface grafting of molecularly imprinted polymer 分子印迹聚合物表面接枝
- Surface grafting copolymerization 共聚接枝改性
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A STUDY OF SURFACE GRAFTING FLAMERETARDANT PVA BY PHOSPHATE ACID CHLORIDE 磷酸酯酰氯表面接枝聚乙烯醇的阻燃改性研究
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元,寄航空要3元6角。