1、

It showed that the structure and the conveying mechanism of screw elements were the decisive factors of polymer melting progressing.

研究表明,螺杆元件的结构与输送机理是聚合物熔融过程的决定性因素;

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2、

Modification of polymer basal body and carbon series conductive filler by grafting and blending is the main direction of current research.

对聚合物基体及碳系导电填料进行共混或接枝改性是当前主要的研究方向。

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3、

Molecular imprinting is a method to prepare polymers with desired recognition site appeared in recent years.

分子印迹技术是近年来发展起来的一种制备具有特异性识别位点聚合物的技术。

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4、

The depressant was produced by using acrylic alkyl ester and vinyl acetate as raw materials, methyl benzene as solvents, azobisisobutyronitrile as initiator by constant temperature polymerization.

AV柴油降凝剂,是以丙烯酸酯、醋酸乙烯酯为原料,以甲苯为溶剂,以偶氮二异丁腈为引发剂,恒温聚合制得。

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5、

With PETA as the monomer, benzoin ethyl ether as the initiator and the energy of UV light, poly ( acrylate) gelation is produced in different solvents and foams are prepared via vacuum drying technique.

以季戊四醇四丙烯酸酯(PETA)为聚合单体,安息香乙醚为引发剂,通过紫外光引发生成凝胶,通过真空干燥得到PETA泡沫材料。

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6、

Determining the Infection Rate Of Occult Hepatitis B Virus in Various Kinds of People by Nested-Polymerase Chain Reaction

巢式聚合酶链反应检测不同人群隐匿性乙型肝炎病毒感染

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7、

Development of Rapid Real-Time RTPCR Method for Detection of Mumps Virus

流行性腮腺炎病毒荧光定量逆转录-聚合酶链反应快速检测方法的建立

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8、

In this review methods of determining polymer orientation using X-ray diffraction are described. It includes uniaxial and biaxial orientation, as well as their calculating methods.

介绍了用X射线衍射法测定结晶聚合物材料取向度定义,单轴和双轴取向及其计算方法。

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9、

Metal-Organic coordination polymer is formed by self-assembly through coordination bond between bidentate or multbentate organic ligand and central metal ion.

金属有机配位聚合物是通过含给电子基团的双齿或多齿有机配体()一种或几种中心金属离子()过配位键自组装而形成的。

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10、

Application of the Slippage Function to Star-type Branched Polymer Solutions

滑动函数应用于星形支化聚合物溶液

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11、

McCaughan claims light-emitting polymers will have 10 percent of the market by 2004.

McCaughan称,到2004年,发光聚合物显示器将有10%的市场份额.

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12、

Light emitting polymers emit colours when connected to an electric power source.

发光聚合物与电源相连时能发出彩光.

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14、

Initiation, propagation and termination of the polymerization of butadiene catalyzed by Fe ( naph)_2 Al ( I Bu)_3 Halides system have been investigated.

本文考察了Fe(naph)2-Al(i Bu)3卤化物体系催化丁二烯聚合的链引发、链增长和链终止反应。

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15、

Study on phase state of FeCl 3 al ( I bu) 3 phen catalyst system for Butadiene Polymerization

丁二烯聚合反应用FeCl3-Al(i-Bu)3-Phen催化剂体系相态的研究

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16、

Their inherent viscosity was low and solubility was high, consistent with a highly branched structure.

所有聚合物都具有粘度低、溶解性好的特点,这与它们高度支化的结构有关。

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17、

Hyperbranched polymers are a new functional polymer materials which have highly branched structure, good-solubility, low viscosity and high chemical reactivity.

超支化聚合物是一种具有高度支化结构、良好溶解性、低粘度以及较高化学反应活性的新型功能高分子材料。

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18、

Rheological Characteristics of Branched Polymer Melts

支化聚合物的熔体流变特性

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19、

RBZ Molecular Theory of Entangled Network of Star Branched Polymer

星形支化聚合物缠结网络的RBZ分子理论

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20、

The anti-collapse additive KFT-1 is mainly composed of natural bitumen, and modified with cationic polymers.

介绍了一种非水溶性改性沥青防塌剂KFT-1,KFT-1中沥青含量高,油溶性成分高,它以新疆天然沥青为原料,通过阳离子聚合物改性而成。

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