This dissertation concludes the compatible tests using base asphalt produced in liaoning province and major domestic modifying agent . the best compatible combination can be get by comparing these test results 本论文选用辽宁地区常用的基质沥青及在国内较有影响的改性剂品牌进行配伍试验，通过比较指标的优劣得出最佳的配伍组合。
According to the different modifier , it is classified as follows : inorganic nanoparticle / nylon 6 in - situ composite , organic polymer / nylon 6 in - situ composite and carbon nanotube / nylon 6 in - situ composite 基于改性剂的不同，将其分为无机纳米粒子尼龙6原位复合材料、有机高分子聚合物尼龙6原位复合材料和碳纳米管尼龙6原位复合材料。
According to chemical method , modifier is got by silane coupling agent ( wd - 30 ) grafted with peg of different molecular , which make the surface of nano - silica amphiphilic and improve the interface of nano - silica 化学法所用改性剂为硅烷wd - 30接枝不同分子量聚乙二醇制得，改性后使得纳米二氧化硅表面具有双亲性能，有效改善其界面状况。
Hydrothermal modification temperature , hydrothermal modification time , concentration of aqueous cacl2 solution and solids holdup of mg ( oh ) 2 particles showed important effect on the morphology , crystalline structure and dispersion properties of the hydrothermal products 研究发现水热改性温度、水热改性时间、改性剂添加量和水热浆液固含均对水热产物的形貌和一次粒径有一定的影响。
An strippable antirust packing plastic which was hot - melt type and solvent type was made of eva resin as the main film components , corrosion inhibitor and modifying agents , and the application of the material in the antirust of cutting tool and machine tool were discussed 摘要介绍了以热塑性树脂为主要成膜物质，加入防锈剂和改性剂制成热熔型和溶剂型可剥离防锈包装材料，并叙述了其在刀具和机床防锈方面的应用情况。
The main intention of this study is to investigate 95 alumina substrates by tape casting process , which will be used as ceramic packages in kinds of integrate circuit ( ic ) . high bending strength and fine surface were required as the basic properties of ceramic substrates . in this thesis , based on the research of the tape casting used in ceramic substrates at home and abroad 本文综述了国内外研究现状，着重研究细晶氧化铝的制备和流延工艺参数的控制，以及细晶95al2o3瓷的制备，研究al2o3原料（包括种类和粒度） 、掺杂改性剂、流延浆料、有机配方等对95al2o3瓷基片性能的影响，获得最佳流延配方，流延基片综合性能良好，成功制备了细晶氧化铝瓷基板。
Literatures on the topic of used rubber modified road asphalt were overviewed . by using the used rubber powder , the problem of temperature sensitivity if road asphalt could be resolved . a large number of experiments were conducted on the topic of rubber modified asphalt and the aging properties 本论文用废轮胎胶粉对道路沥青材料进行改性进行了文献综述,利用胶粉作为改性剂,以解决我国道路沥青温度敏感性大的问题,进行了橡胶粉改性沥青性能试验、改性沥青老化后性能等大量试验。
The coating effects of these modifiers are evaluated in the order of ( napoa ) 6 > c2hsoh > na2sio3 > h2o > naoh . the organic modification reagent such as sodium stearate and polyethylene glycol can modify the nanosized powders , sodium stearate has good effect when its adding amount to nano - tio2 is 8 % , the concentration is about 0 . 1 mol / l , the value of ph is 5 , and the reaction period is up 30 minutes . to modify the powders with polyethylene glycol , the amount must be limited from 1 % to 2 % , the value of ph is between 3 and 5 , and the reaction period should be up to 2 hours , the effect will be mo 不同分散剂对其分散效果为: ( napo3 ) 6 > czhsoh > n处5103 > hzo > naoh ;采用有机改性剂硬脂酸钠和聚乙二醇进行了纳米二氧化钦的有机改性研究，获得了改性剂用量，浓度等最佳工艺条件的参数;对纳米二氧化钦进行了包裹二氧化硅的研究，适当调整溶液的ph值，滴加硫酸的速度，以及改变滴加方式，获得了较致密的包覆二氧化钦，其分散性和酸溶性都获得了较大程度的改善。
The article is focused on the modification studies of chitosan ultrafiltrating compound membrane ( cs compound membrane ) on the basis of preceding researches . it includes adding cross - linking agent , modification agent , acylation agent in the casting membrane solution . the result shows that the new modification membrane are better in the phychemical properties and separation properties 本文是在前面研究的基础上，着重进行了聚氨基葡糖复合超滤膜(简称cs复合膜)的改性研究.通过从交联剂、改性剂、乙酰化试剂等方面的改性来寻求最佳的铸膜液配方.结果表明，改性后的膜能达到较好的物化性能和分离性能
We are the exclusive agent of innophos and general oils in china , which is the leading giant of fine chemicals production worldwide . the main products include : food additives , asphalt modifiers , oil field additive , leather additive , textile additive , water treatment agent , polyphosphate and expandable polystyrene stabilizer , under those famous brands such as levair 在大中华地区的总代理权，积极与国内客户和分销商合作，在食品添加剂沥青改性剂石油支撑剂皮革鞣剂纺织助剂水处理剂多聚磷酸盐和可发性聚苯乙烯稳定剂等领域内，推出了独有的产品品牌如
