沥青乳化剂

生产LJ-1沥青乳化剂具有良好的经济效益和社会效益。

Production of LJ-1 asphalt emulsifier will produce significance economic and social benefits .

用芦苇碱木素为原料，通过新的合成路线制备了LJ-1沥青乳化剂。

With the soda lignin of reed as raw material , the LJ-1 asphalt emulsifier is prepared by new synthetic method .

非对称性Gemini季铵盐阳离子沥青乳化剂的合成

Synthesis of dissymmetric Gemini quaternary ammonium salts cationic asphalt emulsifiers

用IR表征了聚乙二醇/阳离子型复合沥青乳化剂并测定其表面张力与临界胶束浓度。

We have structured the PEG / cationic composite asphalt emulsifiers with IR , and we have also measured its surface tension and critical micelle concentration .

介绍了RHJ型阳离子沥青乳化剂的研究过程。

The paper introduces the research on RHJ asphalt emulsifiers of cations .

AEQ沥青乳化剂合成与应用研究

Study on the synthesis and application of AEQ asphalt emulsifier

以木质素、四乙烯五胺（TEPA）及甲醛为主要原料，通过Mannich反应合成出一种阳离子沥青乳化剂&木质素胺。

Synthesis of a kind of cationic asphalt emulsifier-lignin-amine was based on the Mannich reaction of lignin with formaldehyde and tetraethylene pentamine .

AY-1型阳离子沥青乳化剂的研制

A Preparation of AY-1 Cationic Bituminous Emulsifier

采用温和的Mannich反应和O-烷基化反应，制得了高级脂肪胺/甲醛改性木质素季铵盐阳离子沥青乳化剂，对影响Mannich反应的一些因素进行了探讨。

The higher fatty amine / formaldehyde modified lignin quaternary ammonium salts ( KL-F-HFA-QASs ) cationic asphalt emulsifiers were made by the Mannich reaction and O-alkylation reaction . The effects of some factors on the Mannich reaction were discussed .

一种阳离子沥青乳化剂的合成及性能评定

Synthesis and performance evaluation of a new cationic asphalt emulsifying agent

阳离子沥青乳化剂新型木质素季铵盐的研制

Preparing Cationic Asphalt Emulsifying Agent ── New Lignin Quaternary Ammonium Salt

新型阳离子沥青乳化剂的性能测试及研究

The Performance Research on A New Kind of Cationic Bituminous Emulsifier

道路沥青乳化剂表面张力测定方法研究

A Study of Measurement and Application for Surface Tension by Road-Asphalt Emulsion

木质素胺类沥青乳化剂分子结构式研究

Study of Asphalt Emulsion Molecule Composition of Lignin Amine

木质素胺型沥青乳化剂的合成研究

Study on the Synthesis of Lignin-Amine Asphalt Emulsifier

碱木素胺化及作为沥青乳化剂的应用

Alkaline lignin and its use as emulsified asphalt

沥青乳化剂乳化效果的研究

Research on Emulsifying Effect of Asphalt Emulsifying Agents

季铵盐型阳离子沥青乳化剂的合成方法

Synthesis of quaternary ammonium cationic emulsifier for asphalt

阳离子沥青乳化剂研究进展

Progress on research of cationic bitumen emulsifier

沥青乳化剂及沥青乳液性能研究

Properties of asphalt emulsifiers and emulsified asphalt

乳化实验结果表明，该木质素胺是一种性能良好的阳离子沥青乳化剂。

The emulsification result showed that this lignin-amine could be an effective cationic asphalt emulsifier .

阳离子沥青乳化剂的合成方法

Synthetic Methods of Cationic Bitumen Emulsifier

利用石油加工副产品&环烷酸合成一种新型阳离子沥青乳化剂。

A new type of cationic asphalt emulsifier was prepared with naphthenic acid from Petroleum Processing .

对此类阳离子沥青乳化剂分子结构设计的方法进行了探讨。

We also discussed the designing of molecular structure of this type of cationic bituminous emulsifier .

沥青乳化剂的研制

The preparation of asphalt emulsifier

如可作为分散剂、吸附剂、解吸剂、石油回收助剂、沥青乳化剂，木质素对人类可持续发展最为重大贡献就在于提供稳定、持续的有机物质来源。

The most important contribution of lignin to sustainable development of the world is that it can provide organic substance steadily and persistently .

采用某酚、环氧氟丙烷、三乙胺同时加料的方法合成了季铵盐型阳离子沥青乳化剂，对合成的乳化剂乳化沥青的性能进行了测试。

The cationic quaternary ammonium salt bituminous emulsifier was synthesized with the method of a certain sort of hydroxybenzene , epichlorohydrin , and triethylamine mixed together .

本文主要合成了几种阳离子沥青乳化剂，详细研究了合成条件对反应产率的影响，得到了合成最佳工艺条件。

Several kinds of cationic asphalt emulsifier were synthesized in this paper . The optimum reaction condition was obtained by the close investigation of various factors that influence the reaction yield .

介绍了胺类、酰胺类及季胺盐类阳离子沥青乳化剂的合成方法及工艺，并对其分析方法进行了阐述，讨论了乳化剂的结构与其性能之间的关系。

In this paper , the technics and synthetic methods of cationic bitumen emulsifiers such as amine , amide , quarter amine salt etc were introduced . The relationship between the structure and property of emulsifier was discussed .

研究结果表明：影响改性率的主要因素是甲醛用量和温度；改性效果最好的样品，改性率可达90%以上，且表面活性明显增强，复配后可作优良的沥青乳化剂。

The result indicated that the influence is mainly from the temperature and the formaldehyde dosage , the sample has the best modification ratio ( > 90 % ), and can be used for superior asphalt emulsion after compounded for its surfactivity obviously strengthened .