The illegally recycled waste cooking oil was used as raw material to synthesizewaterborne alkyd resin，which was then modified with acrylic acid to prepare waterborne alkydresin anticorrosion coatings. The results showed that when the synthesis process conditions wasset as：acid value ranged from 50 to 80 mg / g and the temperature of alcoholysis and acidhydrolysis ranged from 230 to 240 ℃，the properties of coatings could meet the requirements of HG/T 4847—2015 standard，such as the surface drying time less than 8 hours and the thoroughdrying time less than 24 hours. In addition，the anticorrosion coatings provided excellent water resistance and salt water resistance，and contained low volatile organic compound（VOC），which was only 37 g/L，with better environmental friendly and application prospect.
WANG Yao
,
DENG Yue-Quan
,
GUO Li-Qin
,
YANG Wei
,
JIANG Zheng-Xin
,
GU Ban
. Preparation of Acrylic Acid Modified Illegally Recycled Waste Cooking Oil-Based Waterborne Alkyd Resin Anticorrosion Coatings[J]. Paint & Coatings Industry, 2019
, 49(12)
: 36
-40
.
DOI: 10.12020/j.issn.0253-4312.2019.12.36
[1]刘海钢，陶德华，彭禹.地沟油制备有机稀土化合物低硫柴油抗磨添加剂及其摩擦学特性[J].材料保护, 2016, 49(6):13-15
[2]苗宗成，高婵.新型阳离子表面活性剂地沟油三甲基氯化铵的制备[J].化工新型材料, 2016, (5):232-233
[3]王密密 .两步法催化地沟油制备生物柴油 [D].江苏：中国矿业大学， 2014.
[4]WANGC，SHEN T，WANG X，et al.Purification，analysisand surfactant synthesis of waste cooking oil[J].Tenside Surfactants Detergents, 2017, 54(1):64-70
[5]ZHOUY，LIU T，LI J . Rapid identification between edibleoil and swill-cooked dirty oil by using a semi-supervisedsupport vector machine based on graph and near-infraredspectroscopy [J].[J].Chemometrics and Intelligent Laboratory Systems, 2015, 143:1-6
[6]李自军 .聚苯胺的合成及其在水性醇酸树脂防腐涂料中防腐性能研究 [D].陕西：长安大学， 2018.
[7]陈中华，张鸿，余飞，陈海洪.水性醇酸防腐涂料的制备及性能研究[J].涂料技术与文摘, 2016, 37(9):49-53
[8]牛顺，刘建颖，李月，等.酚醛改性醇酸树脂的合成及在防腐漆中的应用[J].涂料与应用, 2014, (3):1-4
[9]刘保磊，王欣，肖斌，等 .水溶性醇酸树脂合成及其氨基烘漆的研制 [C].全国涂料涂装技术信息交流会暨交通用涂料涂装技术研讨会 . 2010.
[10]徐强 .一种水性醇酸防锈漆及其制备方法： CN104530941A[P]. 2015-04-22.
[11]周文杰，安宏旭 .高固低黏型丙烯酸改性醇酸树脂的合成及应用 [J].中国涂料， 2013，28（12）.
[12]ELREBII M，BOUFI S.Surfactant-free waterborne hybridalkyd-acrylic dispersion：Synthesis，properties and long term stability[J].Journal of Industrial and Engineering Chemistry, 2014, 20(5):3631-3638
[13]史芳沅，杨敬霞，苏凯，等.双固化低 高固体分丙烯酸改性醇酸树脂的制备[J].现代涂料与涂装, 2018, 21(6):9-11
[14]黄继伟，王敏杰，李开君，等.水性丙烯酸改性醇酸树脂的研制[J].中国涂料, 2015, 30(2):44-47
[15]杨涛 .水性醇酸树脂的合成及改性研究 [D].广州：华南理工大学， 2014.
[16]姜红敏，袁荞龙.水性醇酸树脂的合成及性能研究[J].涂料工业, 2004, 34(3):13-17
[17]廖禄全，王继成，何春全，等 .耐候性、耐水性好的水性醇酸树脂： CN105348498A[P]. 2016-02-24.
[18]董维维 .醇酸树脂的合成及改性研究 [D].武汉：武汉理工大学， 2013.
[19]李相权，李梦雨.高固低黏微支化哑光醇酸树脂的合成及性能研究[J].中国涂料, 2018, 33(7):58-62
