摘要
采用亲核加成法制备了非离子型水性环氧树脂乳化剂,利用制备的乳化剂对环氧树脂进行乳化得到尺寸均匀、分布集中、稳定性好的水性环氧树脂乳液,所得乳液用于改性乳化沥青可以提高乳化沥青混合料的抗水损害能力。
The nonionic waterborne epoxy resin emulsifier was prepared by the nucleophile addition method. Waterborne epoxy resin emulsion, which is uniform size, concentrated distribution and good stability,was obtained with the prepared emulsifier. The emulsified asphalt mixtures modified by this emulsion show good water-damage resistance performance.
作者
蔡丽娜
穆建青
谢邦柱
Cai Li - na1,2, Mu Jian - qing1,2, Xie Bang - zhu1,2(1. Shanxi Transportation Research Institute, Taiyuan 030006 ; 2. National and Local Joint Engineering Laboratory for Advanced Road Materials, Taiyuan 03000)
出处
《石油沥青》
2018年第3期28-31,35,共5页
Petroleum Asphalt
关键词
水性环氧树脂
改性乳化沥青
水性化技术
waterborne epoxy resin
modified emulsified asphalt
water- borne technology
