线型聚合物

互穿聚合物网络（IPN）是由二种线型聚合物交联而成，已在许多领域获得应用，尤其用其提高汽车涂层的性能效果好。

Abstract IPN is prepared by two linear polymers crosslinking and has been used in many fields , especially improving auto coating performances .

星型聚合物是最简单的一类非线型聚合物。

Star-shaped polymers are the simplest non linear polymers .

线型聚合物毛细管挤出中熔体破裂研究进展

Progress in Study of Linear Polymer Melt Fracture in Capillary Extrusion

网络和线型聚合物的高频阻尼特性及机制

Damping properties and mechanism of network and linear polymer above one kilocycle

线型聚合物链的三级相互作用对持久矢量和质量中心矢量的影响

Effect of the Third-order Interaction of Linear Polymer Chains on the Persistence and Center of Mass Vectors

介绍应用微机通过线性回归法，处理线型聚合物蠕变曲线的一种方法。

A method to calculate the linear creep time curve of polymers with the linear regression through the microcomputer is introduced .

一些被称为热固型聚合物的线型聚合物，含有一些基团，当被加热时就反应得到交联聚合物。

Certain linear polymers , referred to as thermosetting , contain groups which , when heated , react to give cross-linked polymers .

树枝状大分子是上世纪中期开发的一类具有三维结构的合成高分子，其结构特点是高度支化，与传统线型聚合物相比，具有良好的溶解性和较低的黏度。

Their structural characteristics are highly branched . As compared with traditional linear polymers , dendrimers have good solubility and low viscosity .

星形聚合物具有不同于线型聚合物的特殊的性质，其合成、结构以及功能研究都是高分子科学领域中的热点问题。

Star polymers are different from linear polymers . Their synthesis , structure and functionality have become a research focus in polymer field .

概述了聚合物刷子的最新进展情况，并着重介绍了固定于固体基体表面的线型聚合物刷子。

The recent development of polymer brushes with an emphasis on linear polymer brushes immobilized on the surface of solid substrate was reviewed .

由于合成时水性聚氨酯多使用亲水性较强的二羟甲基丙酸作为交联剂，因此聚合形成的分散体为线型聚合物，薄膜的耐水性较差。

Because of using dimethylol propionic acid as cross-linking agent , the polymer dispersions is linear and the water-resistant of the film is poor .

线型聚合物分子链的统计特性研究在理论、实验和仿真方面都已形成整套研究体系。

The statistical properties of the linear polymer molecules have been studied in the fields of theories and experiments and simulations for many years .

在烘干8温度（220～250℃）下，粘结剂分子内羧基和羟基官能团之间继续发生反应，使线型聚合物变成网状体型聚合物，从而获得粘结强度。

At the stoving temperature the reactions among the functional groups carboxy and hydroxy of binder makes line-type polymers into network polymers leading bonding strength .

线型聚合物易受口模壁处的扰动干扰，造成挤出压力振荡和挤出物有规畸变；

While the linear polymer is easily disturbed by the destabilization on die wall , which will cause an extrusion pressure oscillation and a regular extrudate distortion .

因此它也就拥有许多线型聚合物所不具备的性能特点：良好的流体力学性能、独特的粘度行为、多功能性、较好的溶解性等。

Therefore they also has the characteristic which many linear polymers do not have : good hydromechanics performance , unique viscosity behavior , multi-purpose and good solubility .

如果组成大分子的这些低分子量的单元以尾-尾相接的方式彼此连接成一个长链，并且链间无共价的化学键存在，这样的大分子被称为线型聚合物。

If the low molecular weight units making up the macromolecule are bonded end-to-end in a long chain and no covalent chemical bonds exist between the chains , the macromolecules are called linear polymers .

本文综述二茂铁基线型聚合物和二茂铁基树枝状聚合物的超分子体系构建和性能方面的研究进展，并对今后的发展方面作一展望。

In this paper , the recent progress in the studies on construction and properties of supramolecular systems of ferrocenyl linear polymer and ferrocenyl dendrimer was reviewed , and future development of ferrocenyl polymer was prospected .

支化结构的聚合物因其独特的结构，与线型聚合物相比，难以发生分子间缠结，因此具有良好的溶解性、较低的熔点和溶液粘度以及较低的机械力学性能。

Branched polymers have unique structure . There was less entanglement between molecular chains . Thus branched polymers showed novel performances : good solubility , low melting point and solution viscosity , and lower mechanical properties .

由两种或多种不同单体的混合物能得到线型共聚合物。

The admixture of two or more different units gives rise to linear copolymers .

水溶性止血纺织材料为线型高分子聚合物，在溶解过程中，粘度受剪切应力及其他因素影响极大。

While water soluble hemostatic materials is a kind of linear high polymer , its viscosity is greatly affected by shearing stress and other factors during solvation .

线型遥爪聚合物TDI-PBS的合成及其改善纸张强度的研究

Synthesis of linear telechelic polymer TDI-PBS and its performance on paper strength enhancement

提出了芳香度的概念，它是反应胡敏酸和富啡酸分子中线型脂族聚合物片段与芳香性环型聚合物片段的比例，是研究土壤发生、土壤生态、土壤农业极为重要的特征参数。

Aromaticity is a very important parameter in researching pedogenesis , soil ecology and soil condition .

经傅里叶变换红外光谱测定证明，在种子乳液聚合阶段，PVA-SH与MMA单体发生了接枝反应，形成具有PVA-S-PMMA结构的线型两亲接枝聚合物。

Online Fourier transform infrared spectroscopy ( FT-IR ) monitoring test indicated that graft reaction of PVA-SH and MMA was taken place mainly at the seed emulsion polymerizing stage forming a linear PVA-S-PMMA structure graft polymer .

天然橡胶是否是线型链分子的聚合物，这个问题已解决了。

The problem whether natural rubber is a polymer with linear chain molecules has been solved .