聚硫橡胶

本研究选择了以双组份E型环氧树脂为主体材料，经过聚硫橡胶等增韧改性，其性能指标达到了进口聚氨酯堵塞剂指标。

This study selects the two components E type epoxy resin as the main material , after the toughening modification by polysulfide rubber , its performance reaches the level as the product abroad .

端基转化法合成液态聚硫橡胶研究

Study on synthesis of liquid polysulfide rubber by terminal group conversion reaction

研究不同牌号聚硫橡胶及其含量对聚硫聚氨酯结构和热力学性能的影响，通过TGA确立了热降解活化能。

The structure , thermal mechanical properties and degradation activation energy of polysulfide-based polyurethane were characterized by FT-IR , DSC and TGA .

X射线能量散射谱对复合膜厚度方向上聚硫橡胶的分布分析表明，氧化复合初期，复合膜中聚硫橡胶含量逐步增大，随后保持稳定。

The study of X-ray energy dispersive spectrometer for sulfur element dispersion of film thickness direction pointed out that thiokol rubber content increased step by step at the beginning of polymerization , and then it maintained a level .

介绍了一种以液体端羧基丁腈橡胶（CTBN）改性环氧树脂为主体，改性聚硫橡胶为固化剂的结构胶粘剂。

In this paper , a kind of CTBN modified epoxy resin structural adhesive is introduced .

本研究的新颖点主要包含以下三方面：（1）以巯基封端聚硫橡胶（PS）、聚四氢呋喃醚（PTMG）、二苯基甲烷二异氰酸酯（MDI）为原料，合成聚硫聚氨酯复合材料。

The novel points of the article contain three aspects in the following : ( 1 ) With thiol sealing end polysulfide , poly tetrahydrofuran ether ( PTMG ), diphenyl methane diisocyanate ( MDI ) as raw materials , to prepare polysulfide-based polyurethane composite material .

耐折高导电聚吡咯／聚硫橡胶复合膜

Fold-resistant highly electrical conductive polypyrrole / thiokol rubber composite films

它主要包括单组分的聚氨酯、硅橡胶和聚硫橡胶等。

It is mainly one-component polyurethane , silicon rubber and polysulfide rubber .

其基本组份之一是液体聚硫橡胶。

The basic ingredient of the mixture is liquid thiokol .

聚硫橡胶/聚苯胺复合膜的电化学制备

Electrochemical synthesis and electrochemical properties of Thiokol rubber / polyaniline composite films

聚苯胺/聚硫橡胶复合膜表征（Ⅱ）

Characterization of polyaniline / thiokol rubber composite film (ⅱ)

在此研究了一种用于水泥公路接缝的耐老化型聚硫橡胶型的填缝胶材料；

An anti-aging sealant of polysulfide used for the cement pavement was synthesized .

国内外液态聚硫橡胶生产现状及应用进展

The recent production and application development of liquid polysulfide at home and abroad

耐老化聚硫橡胶型水泥混凝土路面填缝胶的研究

Research on the Anti - aging Joint Sealants of Polysulfide for Cement Concrete Pavement

苯胺与聚硫橡胶原位电化学复合的性质

Insitu Electrochemical Copolymerization of Aniline and Thiokol Rubber

聚吡咯/聚硫橡胶原位复合膜的表面结构研究

A study on the surface structure of polypyrrole / Thiokol Rubber in-situ composite films

聚硫橡胶/环氧树脂/棕刚玉弹性砂轮的研制

Research on the polysulfide rubber / epoxy resin / brown corundum elastic grinding wheel

聚硫橡胶对环氧胶粘剂的增韧作用研究

Effect on toughening epoxy adhesive with polysulfide rubber

苯胺与聚硫橡胶复合膜阻抗表征

Impedance of Aniline and Thiokol Rubber Composite Film

改性聚硫橡胶合成研究

Study on synthesis of modified polysulfide rubber

聚氨酯改性聚硫橡胶的研制

Development of Polysulfide Rubber Modified With PU

液态聚硫橡胶增韧的环氧树脂胶表现出良好的抗冲击性能和抗弯曲性能；

Epoxy resin toughened by liquid polysulfide rubber exhibits good anti-impact performance and anti-bend performance .

聚硫橡胶/环氧树酯/棕刚玉共混体系弹性磨具性能的研究

Research on the elastic abrasive performance for the alloying system of polysulfide rubber , epoxy resin and brown corundum

以液态聚硫橡胶、异氟尔酮二异氰酸酯和扩链剂3，6-二甲硫基-2，5-二甲苯胺为原料，合成了不同硬段质量分数的聚硫硫代聚脲。

A series of polysulfide based thio-polyurea was synthesized , which were based on isophorone diisocyanate , liquid polysulfide and2,5-diamino-3,6-dimethylmercapto toluene .

结果表明：采用聚硫橡胶和纤维对环氧砂浆进行复合改性，有较好的增韧、抗裂效果；

The results show : polysulfide rubber and fiber used for compound modification to epoxy mortar have better toughening and anti-crack effects ;

以液体聚硫橡胶作为主体材料制成密封腻子，结合舰船的使用环境，对该材料的力学性能、粘接性能、耐介质性能、耐辐照性能以及与油漆的配套性进行了研究。

The performance of a new sealing material made of liquid polysulfide rubber is investigated with reference to working environment in ship .

讨论了聚硫橡胶与环氧树脂的配比和固化剂用量对涂层性能的影响。

The influence of the ratio of polysulfide rubber and epoxy resin , and amount of hardener on the properties of coating film are discussed .

研究了在聚硫橡胶链段中引入聚氨酯链段的合成工艺。包括原料选择、反应温度及时间等因素。

The synthetic process of adding PU segments in polysulfide rubber was studied , including the selection of materials , the temperature and the time of the reaction and the process of reaction .

实验表明：当环氧厚涂层涂料中添加20%的液态聚硫橡胶时，可在满足涂料施工工艺性要求的前提下，使涂层的附着力、柔韧性以及耐温性能明显提高。

The experiment result show that incorporation of 20 % liquid polysulfide rubber can satisfy the requirement of application technology , as well as the improvement of adhesion , flexibility and heat resistance of the coatings film .

以聚硫橡胶改性环氧树脂作为粘合剂，石墨/焦炭为基体，考察了组分含量不同时材料的摩擦磨损性能和导电性能的变化规律。

Using polysulfide rubber improved epoxy as adhesive and graphite / coke as matrix , the law of the frictional abrasion function and electrical function change owing to different constitutent contents in the electric friction materials was studied .