化学工业与工程
Home  |   |  About Journal  |  Editorial Board  |  Instruction  |  Subscriptions  |  Download  |  Publication Ethics  |  Contacts Us  |  Chinese
Chemcial Industry and Engineering 2006, Vol. 23 Issue (4) :342-344    DOI:
Article Current Issue | Next Issue | Archive | Adv Search << | >>
Synthesis of Pigment Dispersant for Polymer Waterborne System
ZHANG You-lan~1,HUANG Pei-jun~2,WANG Shi-rong~1(1.School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China; 2.Tianjin Organic Chemical Industry Corporation,Tianjin 300051,China)
(1.School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China; 2.Tianjin Organic Chemical Industry Corporation,Tianjin 300051,China

Abstract
Reference
Related Articles
Download: PDF (241KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract Copolymer of styrene and acrylic acid,polymeric dispersant for waterborne pigments systems,was synthesized.The structure of the obtained copolymer was determined by IR and NMR.The influence of reaction parameters,including molar ratio of styrene to acrylic acid,reaction temperature,quantity of chain transfer agent,on the dispersibility of the polymer was investigated.The polymer was prepared by reacting styrene with acrylic acid in molar ratio of 1��1.3��1 in the presence of 4%��6% of chain transfer agent at 90.0 �桪110.0 ��.The special viscosities of the polymers with different molecular weights were detected.The polymer had preferable dispersibility when its special viscosity was 15��16.C.I.Pigment Yellow 3 was dispersed by the above dispersant and the similar Japanese product J-68 respectively.The results indicated that the dispersibility of the the prepared dispersant is superior to that of J-68.
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
Keywords��   
Received 2006-07-15; published 2006-07-15
Cite this article:   
ZHANG You-lan~1,HUANG Pei-jun~2,WANG Shi-rong~1.Synthesis of Pigment Dispersant for Polymer Waterborne System[J]  Chemcial Industry and Engineering, 2006,V23(4): 342-344
Copyright 2010 by Chemcial Industry and Engineering