Development of styrene - acrylic anti - rust emulsion paint with core - shell structure 殼苯丙防銹乳膠漆的研制
Preparation and characterization of the polystyrene silver core - shell structure nanospheres 核殼結(jié)構(gòu)納米微粒的制備及表征
This paper reviews the preparations and applications of inorganic - inorganic nanomaterials with core - shell structures 本文綜述了無機(jī)無機(jī)核殼結(jié)構(gòu)復(fù)合材料的制備及其應(yīng)用。
Preparation of acrylate grafted elastomer with core - shell structure and its blending modification to poly vinyl chloride 殼結(jié)構(gòu)的丙烯酸酯接枝彈性體的制備及其與聚氯乙烯的共混改性
The acrylate copolymers ( acr ) with core - shell structure were synthesized by seed emulsion polymerization used with butyl acrylate , styrene , methylmethacrylate as comonomers 采用預(yù)乳化種子乳液聚合方法,合成了一種具有核殼結(jié)構(gòu)的丙烯酸酯共聚物( acr ) 。
In this paper , emulsion polymerization as a way to prepare unorganic - polymer complex nanoparticles with core - shell structure is introduced . meanwhile , the formation mechanism and characterization technique are reviewed 摘要簡要介紹了一種制備核殼式無機(jī)高分子納米復(fù)合粒子的方法乳液聚合,概述了核殼式無機(jī)高分子納米復(fù)合粒子的形成機(jī)理及其表征技術(shù)。
The results showed that the acr emulsoid particle size and its distribution can be adjusted by varying the amount of seed emulsion used in the pre - emulsionized seed - emulsion polymerization , and the acr emulsoid particles have core - shell structure obviously 結(jié)果表明,采用預(yù)乳化種子乳液聚合法制備acr乳液,可以有效地控制乳膠粒徑及分布;且所合成的acr乳膠粒子具有明顯的核殼結(jié)構(gòu)。
In this dissertation , some special function and core - shell structure rare earth nanometer and micrometer coating materials have been synthesized , the properties have been studied , and some creative and meaningful results were obtained 本論文以稀土納微米顆粒的包覆作為研究重點(diǎn),制備出具有特定功能的核-殼結(jié)構(gòu)的稀土納微米包覆材料,并對其性能進(jìn)行了研究,得到了一些有創(chuàng)新性的結(jié)果。
The results have testified that the charges of the shell materials and core materials will dominate whether the stable core - shell structure forms or not , by employing the silica shell formed through the hydrolysis of silane agents and the core formed by microemulsion 證明了基于硅烷化試劑水解形成的二氧化硅外殼與微乳液方法形成的內(nèi)核實(shí)現(xiàn)穩(wěn)定的核殼結(jié)構(gòu)結(jié)合,關(guān)鍵是由殼材料與內(nèi)核材料的電性決定的。
In addition , the effects of intense shear forces of ultrasound make the surface of particles much more smooth . therefore , this uniform surface may be expected to provide an idea substrate for functional modification . ( 2 ) preparation and properties of pmaana / pbs composite particles the spherical pmaana / pbs composites with core - shell structures were prepared by polymeric microgel template method 在此基礎(chǔ)上,還對得到的pmaana cds有機(jī)無機(jī)復(fù)合微球進(jìn)行超聲處理,結(jié)果發(fā)現(xiàn),超聲所具有的強(qiáng)的剪切作用對微球的表面進(jìn)行了類似“打磨”的處理,這種表面均勻的微球可為進(jìn)一步的功能化提供合適均勻的基質(zhì)。