The triblock copolymer was used as structural guide.
三嵌段共聚物用作结构导向剂。
The monomer and copolymer were characterized by IR.
单体及共聚物用IR等进行了表征。
Nitrile is a copolymer of butadiene and acrylonitrile.
腈是一种丁二烯与丙烯腈的共聚物。
Copolymer system that was compatible with cross-linker.
与交联剂兼容的共聚树脂体系。
The copolymer was wet spun to get flame-retardant fiber.
将共聚物通过湿法纺丝，得到了阻燃纤维。
The grafted copolymer has good slump loss resistant property.
该接枝共聚物具有良好的保坍性能。
The results showed that PELA is a new biodegradable copolymer.
结果表明PELA是一种新型生物降解材料。
The coating material of copolymer has good hardness and glossiness.
共聚物的涂膜具有较好的光泽度及硬度。
In the second part, celluloses grafting copolymer were synthesized.
第二部分，纤维素的接枝共聚物的合成。
Synthetic rubber is a copolymer of butadiene (75%) and styrene (25%).
合成橡胶是丁二烯（75％）和苯乙烯（25％）的共聚物。
The synthesis and main reactions of the copolymer have been described.
叙述了这类共聚物的合成方法和主要反应。
The graft copolymer of starch is a promising additive in paper industry.
淀粉接枝共聚物是造纸工业一种有前途的助剂。
The trend of copolymer composition changing with conversion was predicted.
并对共聚物组成随转化率的变化进行了预测。
The graft copolymer structure was characterized by infrared spectrum and SEM.
用红外光谱和扫描电镜对接枝物结构进行表征；
The polymeric shell is a copolymer of a vinylidene chloride and acrylonitrile.
该聚合体外壳是偏二氯乙烯与丙烯腈的共聚物。
Copolymer, vibration damper, vibration-damping part, and copolymer composition.
共聚物，减振器，减震部件，和共聚物组合物。
The copolymer could acquire good water dispersibility needless of neutralization.
此共聚物不需中和，就能获得良好的水分散性。
Copolymer beads of styrene and divinylbenzene were sulfonated by microwave heating.
用微波加热使苯乙烯和二乙烯苯共聚小球磺化。
The data indicates that the film made of copolymer has good gas separation property.
实验数据表明； 由该共聚物制成的膜具有良好的气体分离性能。
Copolymer is where chemical combination exists in the main chain between two polymers.
共聚是两种高聚物主链间的化学键联接。
FTIR shows the water absorbent resin is graft copolymer of cellulose and polyacrylate.
FTIR分析表明，吸水树脂是纤维素和丙烯酸的接枝共聚物。
The differences in performance of copolymer and graft copolymer with same monomer were compared.
比较了相同单体的共聚物和接枝共聚物的性能差别。
The regular variations of the copolymerization rate and the viscosity of copolymer were discussed.
共聚合速度和共聚物的比浓粘度呈规律性变化。
The structure and composition of the copolymer were characterized by IR, NMR and elementary analysis.
用红外光谱、核磁共振、元素分析测定了共聚物的结构及组成。
Introduce the development trend, production technique and domestic market demand of PP block copolymer.
介绍国外PP嵌段共聚物的开发动向，生产技术及国内市场需求。
A type of thermoplastic synthetic copolymer composed of various proportions of styrene, acrylonitrile and butadiene.
由各种比例苯乙烯、丙烯腈和丁二烯组成的一类热塑性合成共聚物。
A type of thermoplastic synthetic copolymer composed of various proportions of styrene, acrylonitrile and butadiene.
由各种比例苯乙烯、丙烯腈和丁二烯组成的一类热塑性合成共聚物。
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