Effect of the particulate morphology of resin on the gelation process of PVC plastisols
-
Yubi Ji
Abstract
The gelation process of poly(vinyl chloride) (PVC) plastisol is very important to ensure the quality of the product and is affected by the type of resins, plasticizers, and other additives. In this study, the gelation process of the as-prepared PVC plastisol was characterized by measuring the evolution of vibrational viscosity with temperature or time using a vibrational viscometer. Furthermore, the effect of some commercial resins with different particulate morphologies on the gelation process was investigated by synchronously combining scanning election microscopy and laser particle size analyses. The results of this study proved that the particle size distribution and the aggregation degree of the secondary particles of a resin are the key factors affecting the gelation process. For the resin with bimodal particle size distribution, the closer the aggregation of the secondary particles, the slower the gel speed; however, an opposite behavior was observed for the resins with unimodal particle size distribution.
Acknowledgments
The authors greatly acknowledge the financial support from the Excellent Young Talents Project of Guizhou Province, China (No. 2015–29) and the Science Foundation of Guizhou Province, China [(2015)2079].
References
[1] Nakajima N, Ward DW, Collins EA. Polym. Eng. Sci. 1979, 19, 210–214.10.1002/pen.760190308Suche in Google Scholar
[2] Marcilla A, Garcia JC. Eur. Polym. J. 1997, 33, 349–355.10.1016/S0014-3057(96)00131-0Suche in Google Scholar
[3] Marcilla A, Garcia JC. Eur. Polym. J. 1998, 34, 1341–1348.10.1016/S0014-3057(97)00256-5Suche in Google Scholar
[4] Lopez J, Balart R, Jiménez A. J. Appl. Polym. Sci. 2004, 91, 538–544.10.1002/app.13122Suche in Google Scholar
[5] Boudhani H, Laine C, Fulchiron R, Cassagnau P. Rheol. Acta. 2007, 46, 825–838.10.1007/s00397-006-0157-4Suche in Google Scholar
[6] Fenollar O, Garcia D, Sanchez L, Lopez J, Balart R. Eur. Polym. J. 2009, 45, 2674–2684.10.1016/j.eurpolymj.2009.05.029Suche in Google Scholar
[7] Semsarzadeh MA, Mehrabzadeh M, Arabshahi SS. Eur. Polym. J. 2002, 38, 351–358.10.1016/S0014-3057(01)00168-9Suche in Google Scholar
[8] Verdu J, Zoller A, Marcilla A. J. Appl. Polym. Sci. 2013, 129, 2840–2847.10.1002/app.39005Suche in Google Scholar
[9] Garcia JC, Marcilla A. Polymer 1998, 39, 431–435.10.1016/S0032-3861(97)00297-8Suche in Google Scholar
[10] Zoller A, Marcilla A. J. Vinyl. Addit. Technol. 2012, 18, 1–8.10.1002/vnl.20290Suche in Google Scholar
[11] Garcia JC, Marcilla A. Polymer 1998, 39, 3507–3514.10.1016/S0032-3861(97)10033-7Suche in Google Scholar
[12] Saeki K, Funatsu K, Tanabe K. Anal. Sci. 2003, 19, 309–312.10.2116/analsci.19.309Suche in Google Scholar PubMed
[13] Jourdan JS, Owen DP. J. Vinyl. Addit. Technol. 2008, 14, 99–104.10.1002/vnl.20153Suche in Google Scholar
[14] Wang GQ, Qiao H, Chen YT. China Plast. Ind. 1990, 3, 51–53, 24.Suche in Google Scholar
[15] Zoller A, Marcilla A. J. Appl. Polym. Sci. 2011, 121, 1495–1505.10.1002/app.33671Suche in Google Scholar
[16] Jiang YJ. Polyvin. Chlor. 2000, 3, 7–10.Suche in Google Scholar
[17] Jiang YJ. Polyvin. Chlor. 2006, 6, 32–35.10.3102/0013189X035006032Suche in Google Scholar
[18] Ji YB, Xu GM, Zhang MM, Hu Z, Luo H, Yang EX, Lu Y, Tan H. Plast. Sci. Technol. 2009, 37, 23–25.Suche in Google Scholar
[19] Ji YB, Tan H, Zhang MM, Luo H, Hu Z, Yang EX, Xu GM. Polym. Mater. Sci. Eng. 2011, 27, 40–43.Suche in Google Scholar
[20] Wang GQ, Zhang Q, Qiao H, Sun SC, Chen YT. Polyvin. Chlor. 1990, 2, 8–11.Suche in Google Scholar
[21] Cheng YT, Wang GQ, Qiao H, Zhang Q, Mater. Sci. Prog. 1991, 5, 261–265.Suche in Google Scholar
©2017 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Original articles
- 3D printing of hydroxyapatite polymer-based composites for bone tissue engineering
- Studies on the effects of 4,4′-dihydroxyphenyl on crystallization and melting behavior of poly (butylene terephthalate)
- Effect of the particulate morphology of resin on the gelation process of PVC plastisols
- Effect of aluminum nitride concentration on different physical properties of low density polyethylene based nanocomposites
- Application of polyurethane membrane with surface modified ZSM-5 for pervaporation of phenol/water mixture
- Synergistic effects of hybridization of carbon black and carbon nanotubes on the mechanical properties and thermal conductivity of a rubber blend system
- Electrical conductivity of carbon nanotube/polypropylene composites prepared through microlayer extrusion technology
- Mechanical performance and electromagnetic shielding effectiveness of composites based on Ag-plating cellulose micro-nano fibers and epoxy
- Effect of screw configuration on the dispersion of nanofillers in thermoset polymers
- Study of a novel co-rotating non-twin screw extruder in processing flame retardant polymer materials
- Thermal influences in the star-pre-distributor of a spiral mandrel die
Artikel in diesem Heft
- Frontmatter
- Original articles
- 3D printing of hydroxyapatite polymer-based composites for bone tissue engineering
- Studies on the effects of 4,4′-dihydroxyphenyl on crystallization and melting behavior of poly (butylene terephthalate)
- Effect of the particulate morphology of resin on the gelation process of PVC plastisols
- Effect of aluminum nitride concentration on different physical properties of low density polyethylene based nanocomposites
- Application of polyurethane membrane with surface modified ZSM-5 for pervaporation of phenol/water mixture
- Synergistic effects of hybridization of carbon black and carbon nanotubes on the mechanical properties and thermal conductivity of a rubber blend system
- Electrical conductivity of carbon nanotube/polypropylene composites prepared through microlayer extrusion technology
- Mechanical performance and electromagnetic shielding effectiveness of composites based on Ag-plating cellulose micro-nano fibers and epoxy
- Effect of screw configuration on the dispersion of nanofillers in thermoset polymers
- Study of a novel co-rotating non-twin screw extruder in processing flame retardant polymer materials
- Thermal influences in the star-pre-distributor of a spiral mandrel die
