A growing polymer is terminated by the transferred of a hydrogen or other atom or species to it from some compound present in the system-the monomer, initiator, or solvent, as the case may be.
链转移氢、其它原子或反应种转移到反应体系的化合物中(单体、引发剂或溶剂)，从而导致聚合物增长终止，这种情况称为链转移。
After chlorine is introduced into the ortho-position of aniline, the polymerization rate of the monomer decreases markedly, the formed polymer is hydrolyzed easily.
结果表明，苯胺的氨基邻位上引入氯后，单体的电化学聚合速率显著下降，形成的聚合物更易水解。
The polymer water shutoff agent HY was prepared using acrylamide as monomer, adding organosilicon crosslinking agent, sodium persulfate initiator, and reaction rate regulator.
以丙烯酰胺为单体，加入有机硅交联剂、引发剂过硫酸钠、反应速度调节剂，制得聚合物堵水剂hy。
The results show that the texture of monomer and polymer are the type of nematic liquid crystalline, and the polymer has good liquid crystal performance .
结果表明，单体和聚合物均呈现向列型液晶织态结构，聚合物在较宽的温度范围内有很好的液晶性。
The resulting polymer's molar mass was still very high and polymer yield and monomer conversion increased a little when prolonging irradiation time to a degree at low power.
在较低的微波功率下适当延长辐照时间，聚合物分子量仍然维持在较高的水平，同时可使聚合物产率和单体转化率有所提高。
The hydrophobic monomer and polymer were characterized by the infrared absorption spectrum, and then the molecular structure was confirmed.
用红外光谱对疏水单体和聚合物进行了表征，确定了其分子结构。
A molecularly imprinted polymer (MIP) was prepared using quercetin as the template and acrylamide as the hydrogen-bonding functional monomer in a polar solvent.
用非共价法，在极性溶剂中，以丙烯酰胺作功能单体，以强极性化合物槲皮素为模板，制备了分子烙印聚合物(mip)。
Polmeristion: The chemical formation of a polymer from a simpler compound called a monomer.
聚合化：由称为单体的较简单化合物经化学方法形成聚合物的情况。
The chemical structure of the monomer and the polymer was confirmed by 1H-NMR and IR measurements and the full hydrosilation reaction of the polymer was confirmed.
通过1H NMR和IR对单体和聚合物的结构进行了表征，并证实了聚合物的硅氢化程度近于完全。
Polymer blends are to be classified in the same subheading as polymers of the same monomer units in the same proportions.
聚合物混合体应按单体单元比例相等、 种类相同的聚合物归入相应子目。
Poly (lactic acid) and its copolymers are a potential general green polymer in 21 century, and their monomer preparation and polymerization methods have become an investigative hotspot nowadays.
聚乳酸及其共聚物可望成为2 1世纪的通用绿色高分子，其单体制备方法及聚合方法的改进成为当前研究的热点。
In polymer chemistry experiments, the monomer is refined mainly in terms of vinyl monomers, but also some other types of monomers.
在高分子化学实验中，单体的精制主要是对烯类单体而言，也包括某些其它类型单体。
The micro aluminium powder adding into polymer system contained OH monomer HPMA is investigated and fabric is macerated with binder by inorganic particle.
微细铝粉加入到含有OH单体HPMA的聚合体系中，代替了无机粒子依靠粘合剂与织物复合。
With the Zinc as the catalyst, lactide monomer was obtained by decomposition of low polymer. With the zinc diethyl as the catalyst, the lactide was polymerized to Poly(DL-lactic acid).
以锌为催化剂由乳酸的低聚物裂解制得单体丙交醋，再由二乙基锌引发开环聚合得到高分子量的聚乳酸。
It occurs as a monomer, G-actin, a globular protein, and in living cells as a polymer, F-actin, which resembles two strings of beads twisted around each other into thin filaments.
以单体、球型肌动蛋白的形式出现，为一种球状蛋白质；在活体细胞内以聚合物、丝肌动蛋白的形式出现，像两串彼此缠绕拧成一条细丝的珠子。
Good photon sensitivity, large index modulation and high resolution make monomer in a number of applications such as holographic polymer grating, photonic crystal and light phase modulator.
聚合物单体由于光敏感性好、折射率调制度大和分辨率高等优点在全息聚合物光栅、光了晶体和光相位调制器等器件中得到广泛的应用。
A high polymer made by polymerizing only one monomer substance, as compared with a copolymer, which is made from two or more different monomers.
仅由一种单体物质聚合而成的高聚物，而共聚物是由两种或两种以上不同单体制成的。
A novel polymer network stabilized cholesteric liquid crystal display was fabricated by doping a low concentration of liquid crystalline monomer and polymerizing under UV light at planar state.
在胆甾液晶材料中掺入少量的聚丙烯类单体材料制作了一种新型的聚合物网络胆的液晶显示器。
And Infrared Spectra testified the structure of the monomer and the polymer.
用红外光谱证实了单体和聚合物的结构。
A novel polymer for EOR was synthesized which was graft polyacrylamide, an active monomer was inserted into the polymer, which was synthesized independently.
合成了驱油用接枝型聚丙烯酰胺聚合物，在合成该聚合物时引入了一种自主合成的活性单体。
The textures of monomer and polymer were observed under the POM. The polymer was characterized by DSC and IR.
用偏光显微镜观察了单体和聚合物的织态结构，用DSC和IR对聚合物进行了表征。
In this paper, a review on the prepairing technology of the monomer, polymer and fiber of PTT and their properties have been given, and the application future of PTT fibers has been discussed.
主要介绍聚对苯二甲酸丙二酯（PTT）的单体、聚合体和纤维的制备方法及其性质，并对PTT纤维的应用前景进行了探讨。
The invention also discloses the application of a glucide compound as a functional monomer in preparing the bacterial toxin molecularly imprinted polymer.
本发 明还提供了糖类化合物作为功能单体在制备细菌毒素分子印迹聚合物中的应用。
The hydrophobic polymer particles are mainly generated by free radical polymerization of hydrophobic monomer and accept ink or oil.
而疏水聚合物微粒主要由疏水性单体自由基聚合生成，接受墨水或油。
The recent research successes of modified epoxy resin by elastic body, thermoplastic resin and expansive monomer polymer are reviewed in this paper.
就弹性体、热塑性树脂、膨胀单体聚合物改性环氧树脂的研究，在近年来取得的新成就进行了概述。
The invention relates to a process for utilizing catalyst such as diphosphonic dihalide cobalt to prepare vinyl monomer polymer.
本发明涉及使用二膦二卤化钴类催化剂及制备乙烯基单体聚合物的方法。
This invention involves unsaturated cyclic aliphatic carbonate monomer and polymer synthesis and USES, and is biomedical polymer materials.
本发明涉及不饱和环状脂肪族碳酸酯单体及其聚合物的合成方法与用途，属于生物医用高分子材料领域。
This invention involves unsaturated cyclic aliphatic carbonate monomer and polymer synthesis and USES, and is biomedical polymer materials.
本发明涉及不饱和环状脂肪族碳酸酯单体及其聚合物的合成方法与用途，属于生物医用高分子材料领域。
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