IMR resin; light coal tar; naphtha oil; dispersant
茚-马来酸酐共聚物；轻煤焦油；分散剂
The results show that coal tar pitch and terephthalic aldehyde can be used to synthesize COPNA resin. The COPNA resin possesses good thermo-stability and high coke value. Moreover, the resin has good processablity and excellent bonding performance as well.
结果表明，煤沥青能够与对苯二甲醛合成COPNA树脂，其反应机理为酸催化下的阳离子型缩聚反应；COPNA树脂不仅具有很好的耐热性和炭收率，而且具有很好的粘结和工艺性能。
It is based on the combination of PVC resin and coal tar, in which proportional plasticizers, Stabilizators and filling materals is added, to plasticize heat construction water—proof material at the degree between 130℃ to 140℃.
聚氯乙烯胶泥是以聚氯乙烯树脂和煤焦油为基料，按一定比例加入增塑剂、稳定剂及填充料在130～140℃温度下塑化而成的热施工防水材料。
The action mechanism of coal tar, coupling agent, resin and consolidating body was also discussed.
还讨论了煤焦油、偶联剂、树脂与粘结体之间的作用机理。
If MCMB containing certain β resin component was mixed with carbonfibers, CF reinforced MCMB C/C composite was prepared directly via one-stepself-sintering. The method not only will greatly simplify the manufacture process ofC/C composite, but also makes its performance higher than the carbon block withoutcarbon fiber addition. In this paper, MCMB was prepared from a medium coal tar pitch through heatcondensation and solvent extraction processes.
如果将含有一定β树脂组分的 MCMB 与炭纤维混合，借助炭微球的特殊形态及自烧结性能，将不需另外添加粘结剂而很容易通过加压-成型-炭化一步方式直接得到炭纤维增强微球紧密堆积的C/C 复合材料，这大大简化了 C/C 复合材料的制备工艺，而且生产成本也降低了很多。
The change rules of coal tar pitch's TI, QI, β - resin, softening point and coking value during the thermal polymerization modification were investigated in an autoclave.
在热聚合反应釜中，研究了煤沥青中甲苯不溶物、喹啉不溶物、β树脂、软化点及结焦值等质量指标在热聚合改质过程中的变化规律。
We have successfully synthesized the condensed polynuclear aromatic (COPNA) resin using coal tar pitch as monomer and divinylbenzene (DVB) as cross-linking agent in the presence of p-toluene sulfonic acid, the pyrolyzed substance structures and properties of which are studied in this paper.
本文进行了以煤沥青为单体、二乙烯基苯（DVB）为交联剂缩合多核芳烃（COP-NA）树脂热解产物的结构与性能研究。
The effect of furan resin on the rheological properties of coal tar pitch
呋喃树脂对煤沥青流变性能的影响
Study on mechanism and thermal behavior of the coal tar pitch modified with furan resin
呋喃树脂改性煤沥青的机理及热行为研究
Study on structures and properties of the pyrolyzed substance of condensed polynuclear aromatics resin using coal tar pitch as monomer and divinylbenzene as cross-linking agent
二乙烯基苯/煤沥青COPNA树脂热解产物的结构与性能研究
It's based on a blend of high quality coal tar and vinyl resin. Physically drying.
一种高质量焦油沥青和乙烯基树脂的混合物，属物理干燥型。
Epoxy coal tar pitch is a kind of anti-corrosion material of original liquid mainly consisting of epoxy resin and coal tar pitch added with filler and sulution.
环氧煤沥青是以环氧树脂和煤沥青为基料，添加填料和溶剂制成的厚浆型防腐涂料。
Phenolic resin cementing agent was modified by adding 10% coal tar and 1% coupling agent in the presence of 10% Urotropine.
在酚醛树脂中加入含有多环芳烃的煤焦油组分和有机硅偶联剂，可显著提高其耐温和胶结性能，同时也降低了生产成本。
Modification of coal tar pitch (CTP) as carbon materials was studied using furan resin as a modifer. The modification mechanism was studied using fourier transform infra-red (FT-IR) and scanning electronic microscope (SEM) respectively.
以呋喃树脂为改性剂对煤沥青进行了改性，采用傅立叶红外光谱（FT-IR）和扫描电镜（SEM）对呋喃树脂改性煤沥青的机理进行了分析；
Preparation of pitch resin with heat resistance from coal tar
从煤焦油研制耐热性沥青树脂
The advised R resin/coal tar/noncaking coal ratio is 5/20/100.
适宜的R－树脂／煤焦油／不粘煤配比为5／20／100。
It has been found that the condensation way of the molecules in coal-tar pitch with low QI content can be changed due to the presence of phenolic resin.
在 QI 含量很低的沥青中加入适量的酚醛树脂，可以改变沥青生成中间相炭微球的热缩聚反应，进而改变中间相炭微球的形貌与微观结构。
The change rules of coal tar pitch's TI, QI,β - resin, softening point and coking value during the thermal polymerization modification were investigated in an autoclave.
在热聚合反应釜中，研究了煤沥青中甲苯不溶物、喹啉不溶物、β树脂、软化点及结焦值等质量指标在热聚合改质过程中的变化规律。