Advanced search
Publication Cover
Journal of Dispersion Science and Technology Volume 32, 2011 - Issue 10
Submit an article Journal homepage
121
Views
4
CrossRef citations to date
0
Altmetric
Original Articles

Effect of pH-Responsive on the Dispersion of PVM/MA Grafted Carbon Black in Water and Waterborne Polyurethane

Yubin Bao Shanghai Key Laboratory Polymeric Materials, East China University of Science and Technology, Shanghai, P. R. China; Key Laboratory of Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, P. R. China; Polymer Alloy Lab, School of Material Science and Engineering, East China University of Science and Technology, Shanghai, P. R. China
,
Jianfeng Huang Shanghai Key Laboratory Polymeric Materials, East China University of Science and Technology, Shanghai, P. R. China; Key Laboratory of Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, P. R. China; Polymer Alloy Lab, School of Material Science and Engineering, East China University of Science and Technology, Shanghai, P. R. China
,
Pengfei Xue Shanghai Key Laboratory Polymeric Materials, East China University of Science and Technology, Shanghai, P. R. China; Key Laboratory of Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, P. R. China; Polymer Alloy Lab, School of Material Science and Engineering, East China University of Science and Technology, Shanghai, P. R. China
,
Jibin Wang Shanghai Key Laboratory Polymeric Materials, East China University of Science and Technology, Shanghai, P. R. China; Key Laboratory of Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, P. R. China; Polymer Alloy Lab, School of Material Science and Engineering, East China University of Science and Technology, Shanghai, P. R. China
,
Qiuying Li Shanghai Key Laboratory Polymeric Materials, East China University of Science and Technology, Shanghai, P. R. China; Key Laboratory of Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, P. R. China; Polymer Alloy Lab, School of Material Science and Engineering, East China University of Science and Technology, Shanghai, P. R. ChinaCorrespondence[email protected]
,
Chifei Wu Shanghai Key Laboratory Polymeric Materials, East China University of Science and Technology, Shanghai, P. R. China; Key Laboratory of Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, P. R. China; Polymer Alloy Lab, School of Material Science and Engineering, East China University of Science and Technology, Shanghai, P. R. China
&
Weihong Guo Shanghai Key Laboratory Polymeric Materials, East China University of Science and Technology, Shanghai, P. R. China; Key Laboratory of Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, P. R. China; Polymer Alloy Lab, School of Material Science and Engineering, East China University of Science and Technology, Shanghai, P. R. China
 show all
Pages 1459-1464 | Received 07 Jun 2010, Accepted 13 Jul 2010, Published online: 20 Sep 2011
 
Sample our Economics, Finance,Business & Industry journals, sign in here to start your access, latest two full volumes FREE to you for 14 days

Abstract

The pH-responsive polyelectrolyte, named poly(methyl vinyl ether-alt-maleic anhydride) (PVM/MA), was grafted onto the surface of carbon black (CB) by ultrasonically degraded method. The effect of pH on the dispersion of PVM/MA grafted CB in water and waterborne polyurethane (WPU) was studied. Particle size of PVM/MA grafted CB and its transmission electron microscope images showed the increasing of pH in the suspension of grafted CB easily causes the aggregates of grafted CB. Furthermore, scanning electron microscope images showed grafted CB had better dispersibility than that of untreated CB in WPU emulsion or corresponding solid composite. When grafted CB was neutralized in aqueous solution, the compatibility between PVM/MA grafted CB and WPU got poor. In addition, the dispersion of grafted CB in solid composite could be controlled through tuning the composite resistance.

Acknowledgments

This work is supported by National Natural Science Foundation of China (Grant No. 50733001), Shanghai Leading Academic Discipline (B502) and Shanghai Key Laboratory Project (08DZ2230500).

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 666.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.