PREPARATION OF SULPHONATE-CONTAINING POLYMER PARTICLES <italic style="font-style: italic">VIA</italic> SEMI-CONTINUOUS EMULSION COPOLYMERIZAION OF STYRENE AND SODIUM STYRENE SULPHONATE

Ji-shuai Wang; Yun-shen Chen; Wei Deng; Cheng-you Kan

doi:10.1007/s10118-011-1001-6

Your Location：

Home >

Browse articles >

PREPARATION OF SULPHONATE-CONTAINING POLYMER PARTICLES VIA SEMI-CONTINUOUS EMULSION COPOLYMERIZAION OF STYRENE AND SODIUM STYRENE SULPHONATE

Paper | Updated：2021-06-21

- PREPARATION OF SULPHONATE-CONTAINING POLYMER PARTICLES VIA SEMI-CONTINUOUS EMULSION COPOLYMERIZAION OF STYRENE AND SODIUM STYRENE SULPHONATE
- Chinese Journal of Polymer Science Vol. 29, Issue 1, Pages: 111-116(2011)
- Affiliations：
  
  Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education, Tsinghua University, Beijing 100084, China
- Author bio：
  
  **Cheng-you Kan (阚成友), E-mail: kancy@tsinghua.edu.cn
- Funds：
- DOI：10.1007/s10118-011-1001-6
  CLC：
- Received：20 January 2010，
  
  Revised：2010-03-03，
  
  Accepted：08 March 2010，
  
  Published：2011
- Accepted：
Scan QR Code
Ji-shuai Wang, Yun-shen Chen, Wei Deng, et al. PREPARATION OF SULPHONATE-CONTAINING POLYMER PARTICLES VIA SEMI-CONTINUOUS EMULSION COPOLYMERIZAION OF STYRENE AND SODIUM STYRENE SULPHONATE[J]. Chinese Journal of Polymer Science, 2011, 29(1): 111-116. DOI: 10.1007/s10118-011-1001-6.
DOI：

Ji-shuai Wang, Yun-shen Chen, Wei Deng, et al. PREPARATION OF SULPHONATE-CONTAINING POLYMER PARTICLES VIA SEMI-CONTINUOUS EMULSION COPOLYMERIZAION OF STYRENE AND SODIUM STYRENE SULPHONATE[J]. Chinese Journal of Polymer Science, 2011, 29(1): 111-116. DOI: 10.1007/s10118-011-1001-6. DOI：

摘要

Abstract

Submicron-sized P(St-NaSS) latexes were prepared

via

a semi-continuous emulsion copolymerization of styrene (St) and sodium styrene sulphonate (NaSS) in the presence of anionic surfactant

in which NaSS aqueous solution and St were separately dropwise charged into the polymerization system at the same time. The hydrodynamic diameter of the latex particles was measured by dynamic light scattering (DSL) method

and the NaSS unit content of the purified copolymer by water extraction was calculated based on the elementary analysis. Results showed that the copolymerization could be performed smoothly with the monomer conversion more than 96% in the absence of crosslinker

and PNaSS homopolymer could be removed from the latex product by water extraction for 28 h. The weight loss in the water extraction tended to decrease and the NaSS unit content of the purified copolymer tended to increase with the increase of monomer feeding time

and both of them increased with the increase of NaSS/St mole ratio in the charge. The introduction of divinyl benzene (DVB) could decrease the weight loss in the water extraction and increase the NaSS unit content of the purified copolymer. When 25/75 mole ratio of NaSS/St and 11 mol% DVB of total NaSS and St were used in the recipe

and the monomer feeding time was 3 h in copolymerization

the NaSS unit content of the purified copolymer reached 7.31 mol%.

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

High-performance Vanillin-derived Dielectric Polymer Films for Sustainable Energy Storage

Environment-friendly Emulsion Copolymerization of Chlorotrifluoroethylene and Vinyl Ethers

Highly Hydrolysis-Resistant Polyimide Fibers Prepared by Thermal Crosslinking with Inherent Carboxyl Groups

Photoenzymatic RAFT Emulsion Polymerization with Oxygen Tolerance

Optically Active Helical Poly(phenyl isocyanide)s Bearing Achiral Benzanilide Pendants: from Controlled Synthesis to Enantioseparation Application

Related Author

Yue-Hong Zhang

Sheng-Hua Lv

Yu-Xuan Wang

Lei-Peng Liu

Bo-Yi Tian

Xiao-Fei Chen

Yuan-Duo Duan

Peng-Fei Yuan

Related Institution

College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology

Shanghai Huayi 3F New Materials Co., Ltd.

State Key Laboratory of Advanced Fiber Materials, Center for Advanced Low-Dimension Materials, College of Material Science and Engineering, Donghua University

State Key Laboratory for Modification of Chemical Fibres and Polymer Materials, College of Materials Science and Engineering, Donghua University

Institute of Nanochemistry and Nanobiology, College of Environmental and Chemical Engineering, Shanghai University

⁰

PREPARATION OF SULPHONATE-CONTAINING POLYMER PARTICLES VIA SEMI-CONTINUOUS EMULSION COPOLYMERIZAION OF STYRENE AND SODIUM STYRENE SULPHONATE

DOI：10.1007/s10118-011-1001-6

摘要

Abstract

关键词

Keywords

references