该改性剂的释放是做什么的?
纤维素纤维改性剂CM系由叔胺与环氧氯丙烷合成。
Modifier CM is synthesised by tertiary amine and epoxy chloropropane for improving properties of cellulose fibre.
有机膨润土一般采用钠基膨润土与有机改性剂反应制备。
Generally, organic bentonite comes out from the reaction between sodium bentonite and organic modifying agent.
探讨了改性剂、改性条件对水解蛋白质脱色效果的影响。
The effects of modifier and modified condition on decoloring have been explored.
本工艺步骤简单,无需添加任何活性剂、表面改性剂等。
This method is simple and needs no activator or surface modifier.
研究了改性剂种类、插层方式、插层次序对插层效果的影响。
The influence of modifying agent style, insertion method insert layer on the modification effect were studied.
采用复合助剂A作改性剂来改善阻尼橡胶的焦烧性能和溶解性能。
The compounding agent A is used as modification agent to improve the scorching and solubility property of damping rubber.
介绍了各种抗冲击改性剂在PVC塑料制品中的应用机理及现状。
The article introduces the application mechanism and actuality of all leinds resistant modifier in PVC plastic production.
探讨了聚丙烯改性生产中各种改性剂对聚丙烯改性料收缩率的影响。
The influence of various modifiers on the shrinkage of modified PP in the modified PP production is inquired.
分析了改性时间、改性温度和改性剂用量等因素对改性效果的影响。
The effect of modification was discussed separately through the processing time, processing temperature and quantity of reagents.
改性剂a预聚体中加入AE树脂,可显著提高基体韧性和预浸料室温粘性。
The prepolymer blending with AE resin can increase dramatically its toughness and tack of prepreg under room temperature.
实验结果表明,加入不同的改性剂对聚丙烯的力学性能均有不同程度的影响。
Experiment result shows that adding different modifier would affect the polypropylene dynamic property by different level.
介绍了一种新型RS2000抗车辙沥青改性剂,分析了该改性剂的化学组成。
A new type anti-track RS2000 natural asphalt modifier was introduced. Chemical components of the modifier were analyzed.
确定了木材改性处理的浸渍温度、浸渍时间、改性剂浓度和操作压力等工艺参数;
The impregnation temperature and time, the concentration of modifying agent and the pressure of operation were determined.
对以月桂酸钠作改性剂进行了工艺条件的研究,用活化指数对改性效果进行了评价。
Using sodium laurate as modification agent, process conditions were investigated and the modification results were analyzed by means of the activation indices.
这种新的改性剂可以溶于甲苯、丁酮、丙酮和其他胶粘剂和涂料系统常用的溶剂中。
It is readily soluble in toluene, MEK, acetone and other solvents commonly used in adhesive and coating systems.
通过改性剂的催化作用,成功解决了低碳燃料低温引燃性差、高温时易发生气阻的问题;
Through the catalysis of modifier, it successfully solves the problems of low-carbon fuel with poor ignition performance at low temperature and gas lock at high temperature.
通过改性剂的转化作用,成功实现低碳燃料燃烧时甲醛(CH2O)等有害物质的零排放。
Through the transformation function of modifier, it successfully realizes zero emission of such harmful substance as CH2O in combustion of low-carbon fuel.
研究了改善脲醛树脂胶粘剂耐水性与稳定性的方法,讨论了复合改性剂与稳定剂的添加量。
Approach to improve water resistance and stability of UF resin adhesive is studied and amount of addition of composite modifier and stabilizer discussed.
采用改性剂am对纤维素纤维织物进行改性,探讨了改性织物对天然植物染料的染色性能。
Cellulosic fiber fabrics were modified with modifier AM to probe the dyeing properties of the modified fabrics with natural vegetable dyes.
使用混合溶剂溶解SBS,用增黏树脂和改性剂使之改性,在常温下生产SBS防水涂料。
SBS dissolved in the mixed solvent, with the modification by tackifying resin, SBS waterproof coating was prepared under normal temperature.
以七台河矿区煤矸石为原料,通过改性药剂选择试验和橡胶填充试验筛选最佳表面改性剂。
Using coal gangue of Qitaihe as raw material, the best surface medication agent was screened through the test of medication choosing and rubber filling.
第一次有一个半透明材料改性剂和位移,而另一位在完全没有,也没有位移折射同样的材料除外。
The first has a translucent material and a displacement modifier and the other has the same material except with no refraction at all and no displacement.
在造纸方面,壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
In paper making chitosan can be used as fortifier sizing agent retention and filtration aid surface modifier and flocculation agent for paper-making effluent.
在造纸方面,壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
In paper making, chitosan can be used as fortifier, sizing agent, retention and filtration aid, surface modifier and flocculation agent for paper-making effluent.
以甲苯的歧化反应为探针,考察了改性剂的种类和改性次数等因素对催化剂选择性和活性的影响。
Influences of modification species and modification times on activity and selectivity of the catalyst were also investigated using toluene disproportionation as the probe reaction.
通过改性剂的屏蔽作用,有效减缓和消除了甲醇对炉窑、内燃机橡胶塑料密封件的溶胀、脆化问题;
Through the shielding function of modifier, it effectively relieves and eliminates the swelling and embrittlement of methanol to the metal material of the grate and gas engine.
本文以沥青为基料,采用结构改性剂,研制了具有优良热稳定性、粘着力及耐老化性能好的封口剂。
Based on asphalt, some structural modifiers were used to develop the sealing agent for the enhancement of the thermal stability, cohesion and aging resistance.
本文以沥青为基料,采用结构改性剂,研制了具有优良热稳定性、粘着力及耐老化性能好的封口剂。
Based on asphalt, some structural modifiers were used to develop the sealing agent for the enhancement of the thermal stability, cohesion and aging resistance.
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