Preparation of epoxy stillingia oil fatty acid isooctyl ester plasticizer

doi:10.16085/j.issn.1000-6613.2016.02.038

Chemical Industry and Engineering Progree ›› 2016, Vol. 35 ›› Issue (02): 581-585.DOI: 10.16085/j.issn.1000-6613.2016.02.038

Previous Articles Next Articles

Preparation of epoxy stillingia oil fatty acid isooctyl ester plasticizer

LI Ke¹, CHEN Jie¹, JIANG Jianchun^1,2, NIE Xiao'an^1,2, HUANG Jinrui¹, CHEN Shuigen¹, FENG Qizhi³

1 Institute of Chemical Industry of Forestry Products, CAF, National Engineering Lab.for Biomass Chemical Utilization, Key and Open Lab on Forest Chemical Engineering, SFA, Nanjing 210042, Jiangsu, China;
2 Institute of New Technology of Forest, CAF, Beijing 100091, China;
3 Nanfang College of Nanjing Forestry University, Nanjing 210037, Jiangsu, China

Received:2015-07-07 Revised:2015-07-24 Online:2016-02-05 Published:2016-02-05

乌桕籽油制备环氧脂肪酸异辛酯的工艺

李科¹, 陈洁¹, 蒋剑春^1,2, 聂小安^1,2, 黄金瑞¹, 陈水根¹, 封其志³

1 中国林业科学研究院林产化学工业研究所, 生物质化学利用国家工程实验室, 国家林业局林产化学工程重点开放性实验室, 江苏省生物质能源与材料重点实验室, 江苏南京 210042;
2 中国林业科学研究院林业新技术研究所, 北京 100091;
3 南京林业大学南方学院, 江苏南京 210037

通讯作者: 李科(1985-),男,助理研究员,主要从事生物质资源利用及精细化学品开发研究。E-mail:liketaiping@163.com。
作者简介:李科(1985-),男,助理研究员,主要从事生物质资源利用及精细化学品开发研究。E-mail:liketaiping@163.com。
基金资助:
中央级公益性科研院所基本科研业务费专项(CAFYBB2014 MA011)、国家科技支撑计划(2014BAD17B01、2015BAD15B08)及江苏省生物质绿色燃料与化学品重点实验室(JSBGFU14007)项目。

Abstract

Abstract: Using stillingia oil which has abundant unsaturated bond as raw material,,we synthesized the environmental friendly plasticizer epoxy fatty acid isooctyl ester(epoxy stillingia oil fatty acid isooctyl ester) through a series of reactions of hydrolysis,esterification and epoxidation. The optimal synthetic process of epoxy stillingia oil fatty acid isooctyl ester from fatty acid isooctyl ester was determined by orthogonal experiments. The optimal conditions are,formic acid 30.37g and H₂O₂131.49g per hundred grams fatty acid isooctyl ester,reaction temperature 65℃ and reaction time 4h,with which the epoxy value could reach 5.71. The functional groups of the product was determined by IR,and the tensile,thermal stability and other performance were also tested. The results showed that the epoxy fatty acid isooctyl ester had better thermal stability and volatile mobility than DOP.

Key words: epoxy fatty acid isooctyl ester, plasticize, stillingia oil, plastic additive

摘要： 选用具有丰富不饱和键的乌桕籽油为原料,采用了水解、酯化、环氧化等一系列反应合成了环保型增塑剂环氧脂肪酸异辛酯。并通过正交试验研究了脂肪酸异辛酯的环氧化工艺,确定了合成最佳工艺为:每百克脂肪酸异辛酯,甲酸30.37g,双氧水131.49g,反应温度65℃,反应4h后环氧值可达5.71。通过红外确定了产物的构成并考察了拉伸、热稳定性等性能,结果表明环氧脂肪酸异辛酯较邻苯二甲酸二辛酯(DOP)具有更好的热稳定性和挥发迁移性。

关键词: 环氧脂肪酸异辛酯, 增塑剂, 乌桕籽油, 塑料助剂

CLC Number:

TQ414.5

LI Ke, CHEN Jie, JIANG Jianchun, NIE Xiao'an, HUANG Jinrui, CHEN Shuigen, FENG Qizhi. Preparation of epoxy stillingia oil fatty acid isooctyl ester plasticizer[J]. Chemical Industry and Engineering Progree, 2016, 35(02): 581-585.

李科, 陈洁, 蒋剑春, 聂小安, 黄金瑞, 陈水根, 封其志. 乌桕籽油制备环氧脂肪酸异辛酯的工艺[J]. 化工进展, 2016, 35(02): 581-585.

[1]	TAN Jihuai, YU Min, ZHANG Tongtong, HUANG Nengkun, WANG Ziwen, ZHU Xinbao. Manufacturing of tannin polypropoxy ether carboxylates as efficient and improved migration resistance plasticizers for PVC [J]. Chemical Industry and Engineering Progress, 2023, 42(9): 4847-4855.
[2]	WANG Zhicai, LIU Weiwei, ZHOU Cong, PAN Chunxiu, YAN Honglei, LI Zhanku, YAN Jingchong, REN Shibiao, LEI Zhiping, SHUI Hengfu. Synthesis and performance of a superplasticizer based on coal-based humic acid [J]. Chemical Industry and Engineering Progress, 2023, 42(7): 3634-3642.
[3]	HUANG Nengkun, WANG Ziwen, WANG Wengeng, WANG Xuefeng, TAN Jihuai, ZHU Xinbao. Design and synthesis of hydrogenated dimeric acid ethylene glycol ether esters as highly-efficient plasticizers for PVC [J]. Chemical Industry and Engineering Progress, 2023, 42(5): 2638-2646.
[4]	QIAN Junfeng, WU Zhong, SUN Zhonghua, ZHANG Yangyang, HE Mingyang, CHEN Qun. Analysis of plasticizing properties of low molecular weight polytetrahydrofuran dibenzoate [J]. Chemical Industry and Engineering Progress, 2021, 40(12): 6839-6845.
[5]	WANG Fan, GU Jiaze, HU Bing, TAN Jihuai, ZHU Xinbao. Green synthesis of phthalate-based alkoxy esters and application as high efficient plasticizers for PVC resin [J]. Chemical Industry and Engineering Progress, 2021, 40(11): 6315-6322.
[6]	LI Ke, JIANG Jianchun, NIE Xiao'an, CHEN Jie. Synthesis of ELCO and its plasticizing effects on PVC [J]. Chemical Industry and Engineering Progress, 2018, 37(S1): 173-180.
[7]	WANG Dongmin, ZHANG Chuanchuan, ZHANG Liran, WANG Fang, SU Tong, YU Jie. Synthesis, characterization and slow-release mechanism of maleic anhydride polycarboxylate-type superplasticizers [J]. Chemical Industry and Engineering Progress, 2018, 37(08): 3045-3050.
[8]	ZHANG Guanghua, WEI Jing, CUI Hongyue. Effect of phosphate functional monomer on anti-clay properties of polycarboxylate superplasticizer [J]. Chemical Industry and Engineering Progress, 2018, 37(06): 2364-2369.
[9]	TAO Jun, NI Tao, XIA Liangliang, WANG Jinchun, LIU Zhaoyang. Synthesis of solid polycarboxylate superplasticizer through bulk polymerization and its performance evaluation [J]. Chemical Industry and Engineering Progress, 2017, 36(08): 3013-3018.
[10]	SUN Yu, WANG Wenping, ZHANG Chen. Synthesis and properties of polycarboxylate superplasticizer modified via glucose [J]. Chemical Industry and Engineering Progress, 2017, 36(08): 3053-3057.
[11]	SUN Guofang, ZHENG Xiuxin, YU Haibin, ZHAO Jia, GAO Peng, FEI Yanan, LIU Youpeng. On the desulfurization-hydrogenation of di-isobutyl phthalate [J]. Chemical Industry and Engineering Progree, 2017, 36(01): 203-209.
[12]	LI Ke, JIANG Jianchun, NIE Xiao'an, CHEN Jie, HUANG Jinrui, CHEN Shuigen. Study on conversion rate of methyl ester D-A reaction by gel chromatography and UV analysis [J]. Chemical Industry and Engineering Progree, 2017, 36(01): 40-46.
[13]	XIE Bingxue, TAN Jihuai, HU Bin, LI Daoyu, MEI Shuqin, ZHU Xinbao. Synthesis and plasticized performance of dimer acid di(2-butoxyethyl) ester [J]. Chemical Industry and Engineering Progree, 2016, 35(12): 4014-4019.
[14]	GONG Xinhuai, XIN Meihua, LI Mingchun, YUAN Hongxing. Toughening of tea dust/poly(lactic acid) composites [J]. Chemical Industry and Engineering Progree, 2016, 35(10): 3273-3280.
[15]	ZHU Hongjiao, ZHANG Guanghua, HE Zhiqin, WANG Ziru. Preparation and properties of polycarboxylic superplasticizer with high tolerance to clay [J]. Chemical Industry and Engineering Progree, 2016, 35(09): 2920-2925.

Preparation of epoxy stillingia oil fatty acid isooctyl ester plasticizer

乌桕籽油制备环氧脂肪酸异辛酯的工艺

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments