[1]石晓华,刘娜,熊冕,等.羟基特戊酸新戊二醇二丙烯酸酯(HPHPDA)的合成及性能研究[J].郑州大学学报(工学版),2013,34(02):4-6,10.[doi:10.3969/j.issn.1671-6833.2013.02.002]
　SHI Xiao-hua,LIU Na,XIONG Mian,et al.Synthesis and Properties of 3-hydroxypivalic Acid Neopentylglycol Diacrylate ( HPHPDA)[J].Journal of Zhengzhou University (Engineering Science),2013,34(02):4-6,10.[doi:10.3969/j.issn.1671-6833.2013.02.002]
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羟基特戊酸新戊二醇二丙烯酸酯(HPHPDA)的合成及性能研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
34卷
期数:
2013年02期
页码:
4-6,10
栏目:
出版日期:
2013-03-28

文章信息/Info

Title:
Synthesis and Properties of 3-hydroxypivalic Acid Neopentylglycol Diacrylate ( HPHPDA)
作者:
石晓华; 刘娜; 熊冕; 等.
郑州大学化工与能源学院,河南郑州,450001, 郑州大学化工与能源学院,河南郑州,450001, 郑州大学化工与能源学院,河南郑州,450001, 郑州大学化工与能源学院,河南郑州,450001, 郑州大学化工与能源学院,河南郑州,450001
Author(s):
SHI Xiao-hua; LIU Na; XIONG Mian; LI Cun; YANG Kai-xuan
School of Chemical Engineering and Energy , Zhengzhou University ，Zhengzhou 450001,China
关键词:
羟基特戊酸新戊二醇二丙烯酸酯;  酯化;  合成;  性能
Keywords:
3-hydroxypivalic acid neopentylglycol diacrylate;  esterification;  synthesis;  property
分类号:
TQ225.24
DOI:
10.3969/j.issn.1671-6833.2013.02.002
文献标志码:
A
摘要:
以对甲苯磺酸为催化剂,甲苯为带水剂,2,2,6,6-四甲基-4-羟基哌啶-1-氧自由基(TMH-PHA)为阻聚剂,采用酸醇直接酯化法合成羟基特戊酸新戊二醇二丙烯酸酯(HPHPDA).研究了酸醇比、催化剂和阻聚剂的用量等因素对酯化反应的影响.所得产物颜色较浅,收率达到94.7％.对产物的曝光级数、附着力、测蚀、耐焊锡性、耐化学性、铅笔硬度、印刷性、光泽和颜色等性能进行了分析研究,用傅里叶红外光谱(IR)进行了表征,结果发现羟基特戊酸新戊二醇二丙烯酸酯(HPHPDA)应用于阻焊油墨时,在性能方面等同于或优越于双季戊四醇六丙酸酯(DPHA).
Abstract:
The 3-hydroxypivalic acid neopentylglycol diacrylate ( HPHPDA ) was prepared by esterificationbased on 4-Methylbenzenesulfonic acid as catalyst,with toluene as solvent,TMHPHA as inhibitor and so on.The effects of molar ratio of acrylic acid and alcohol,catalyst content,inhibitor kinds and content,reactantconcentration were discussed. The product was lighter in color with 94.7% yield. And the structure was char-acterized using Fourier transform infrared spectroscopy ( IR ). Then the properties of product including expo-sure series,adhesion,corrosion testing,solder ability,resistance,chemical resistance,pencil hardness,printing,gloss,color and other properties were analyzed.The results showed that 3-hydroxypivalic acid neo-pentylglycol diacrylate(HPHPDA ) can be used for solder resist ink and the performance is equivalent,or su-perior to DPHA.
更新日期/Last Update: 1900-01-01