Emulsion polymerization of an epoxy-acrylate emulsion stabilized with polyacrylate. i. influence of salt, initiator, neutralizing amine, and stirring speed

1999 ◽  
Vol 71 (8) ◽  
pp. 1347-1360 ◽  
Author(s):  
D. De Wet-Roos ◽  
J. H. Knoetze ◽  
B. Cooray ◽  
R. D. Sanderson
Keyword(s):  
Emulsion Polymerization ◽  
Epoxy Acrylate ◽  
Acrylate Emulsion

Study on Formulation for Epoxy Acrylic Hybrid Emulsion

2012 ◽  
Vol 524-527 ◽  
pp. 1715-1718
Author(s):  
Wen Lu Guo ◽  
Zhi Ming Jin ◽  
Cai Hua Gao
Keyword(s):  
Epoxy Resin ◽  
Emulsion Polymerization ◽  
Orthogonal Experiment ◽  
Epoxy Group ◽  
Epoxy Acrylate ◽  
Functional Monomer ◽  
Graft Polymer ◽  
Acrylate Emulsion ◽  
Ft Ir ◽  
Simple Technology

The epoxy acrylate emulsion was made by hybrid emulsion polymerization. This method has simple technology, none solvent and friend to the environment. The epoxy acrylate hybrid emulsion was prepared by using core-shell emulsion polymerization technology. The factors, such as epoxy resin, emulsifier ,initiator and functional monomer, were investigated by the orthogonal experiment. The relation of interactional factors was confirmed, and one kind of steady emulsion was made. The best formulation condition of modified emulsion could be obtained when N-MA was 1%, MAA was 2%, emulsifier was 3%, epoxy resin was 6%, initiator was 0.6%. The structure of modified styrene acrylic hybrid emulsion was characterized by FT-IR, the peaks at 915cm-1 and 1251cm-1 correspond respectively to the motion of epoxy group and phenylate, so the graft polymer was confirmed.

The preparation of a three-layer “core–shell” structured epoxy-acrylate emulsion

RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47184-47190 ◽  
Author(s):  
Lizhu Liu ◽  
Jinfeng Li ◽  
Xiaorui Zhang ◽  
Ke Jin
Keyword(s):  
Core Shell ◽  
Epoxy Acrylate ◽  
Acrylate Emulsion

Preparation of epoxy acrylate emulsion using mixed surfactants and its polymerization

1996 ◽  
Vol 36 (2) ◽  
pp. 141-148 ◽  
Author(s):  
Jin-Woong Kim ◽  
Ju-Young Kim ◽  
Kyung-Do Suh
Keyword(s):  
Mixed Surfactants ◽  
Epoxy Acrylate ◽  
Acrylate Emulsion

Application Study of Cationic Polymethyl Acrylate Emulsion as Papermaking Sizing Agent

2012 ◽  
Vol 479-481 ◽  
pp. 504-507 ◽  
Author(s):  
Yong Sheng Ma ◽  
Yun Fa Chen ◽  
Xian Hui Sun ◽  
Chuan Jun Zhao ◽  
Shou Jie Nie
Keyword(s):  
Wheat Straw ◽  
Emulsion Polymerization ◽  
Wood Pulp ◽  
Experimental Results ◽  
Application Study ◽  
Petroleum Resin ◽  
Wheat Straw Pulp ◽  
Acrylate Emulsion

The cationic polymethyl acrylate (CPMA) emulsion which was prepared with no soap emulsion polymerization was used with petroleum resin sizing agent in bleached wheat straw pulp and wood pulp as papermaking sizing agent. It was showed that by the experimental results that when the dosage of composite sizing agent composed of CPMA emulsion and anionic petroleum resin sizing agent was 0.2% absolute dry pulp, sizing degree and white degree of handsheet made of bleached wheat straw pulp were improved 33% and 5.2%ISO respectively. It was also showed that when the dosage of composite sizing agent was 0.2% absolute dry pulp, sizing degree and white degree of handsheet made of wood pulp were improved 37% and 4.2%ISO respectively.

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