Effect of silica-coated poly(butyl methacrylate)-block-poly(methyl methacrylate) double-shell particles on the mechanical properties of PMMA composites
[en] Silica nanoparticles with average diameters of 12nm are grafted with PBMA-b-PMMA double shells through typical ATRP from a Si12-g-(PBMA)Br macroinitiator using 2-BriB as the initiator. A commercially available PMMA homopolymer is used for the preparation of composites with unmodified, silane-modified and double-shell-modified silica particles. Good mechanical properties are obtained for silica double shell containing systems. The silica content in double shell particle systems is varied from 0 to 2.5 wt%. A significant improvement in impact properties is observed. The surface-modified silica particles are characterized by ATR-FTIR, NMR, GPC, and thermal analysis. TEM analysis is used to analyze the nature of dispersion of particles in the composites.
Research Center/Unit :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Chemistry Materials science & engineering
Author, co-author :
Chakkalakal, G. L.; Institute of Polymer Research, Helmholtz-Zentrum Geesthacht, Germany
Alexandre, Michaël ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Boschetti-de-Fierro, Adriana; Institute of Polymer Research, Helmholtz-Zentrum Geesthacht, Germany
Volker, Abetz; Institute of Polymer Research, Helmholtz-Zentrum Geesthacht, Germany
Language :
English
Title :
Effect of silica-coated poly(butyl methacrylate)-block-poly(methyl methacrylate) double-shell particles on the mechanical properties of PMMA composites
scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.
Bibliography
H. Keskkula, Rubber-Toughened Plastic, American Chemical Society, New York 1989, p. 289.
C. B. Bucknal, Toughened Plastics, Applied Science Publishers, London 1977.
A. Savadori, M. Scapin, R. Walter, Macromol. Symp. 1996, 108, 1.
B. Pukanszky, " Particulate filled poly(propylene) composites ", in: Polypropylene: An A-Z Reference (Ed., J. Karger-Kocsis,), Kluwer Academic Publishers, Dordrecht 1999, pp. 574-580.
J. Hooley, D. R. Moore, M. Whale, M. J. Williams, Plastic Rubber Process. Appl. 1981, 1, 45.
O. Mauzac, R. Schirrer, J. Appl. Polym. Sci. 1989, 38, 2289.
C. Wrottecki, P. Heim, P. Gaillard, Polym. Eng. Sci. 1991, 31, 213.
M. Z. Rong, M. Q. Zhang, Y. X. Zheng, H. M. Zeng, R. Walter, K. Friedrich, J. Mater. Sci. Lett. 2000, 19, 1159.
M. Q. Zhang, M. Z. Rong, S. L. Yu, B. Wetzel, K. Friedrich, Macromol. Mater. Eng. 2002, 2, 111.
T. Naganuma, Y. Kagawa, Comp. Sci. Technol. 2002, 62, 1187.
Y. P. Zheng, Y. Zheng, R. C. Ning, Mater. Lett. 2003, 57, 2940.
H. Zou, S. Wu, J. Shen, Chem. Rev. 2008, 108, 3893.
R. Y. Hong, H. P. Fu, Y. J. Zhang, L. Liu, J. Wang, H. Z. Li, Y. Zheng, J. Appl. Polym. Sci. 2007, 105, 2176.
O. Prucker, J. Ruhe, Macromolecules 1998, 31, 602.
T. E. Pattern, K. Matyjaszewski, Adv. Mater. 1998, 10, 901.
M. Alexandre, P. Dubois, in: Macromolecular Engineering: Precise Synthesis,Materials Properties, Applications, Eds., K. Matyjaszewski, Y. Gnanou, L. Leibler,), Vol. 4, Chapter 2 Wiley-VCH, Weinheim 2007, p. 2033.
R. Barbey, L. Lavanant, D. Paripovic, N. Schüwer, C. Sugnaux, S. Tugulu, H. A. Klok, Chem. Rev. 2009, 109, 5439.
K. A. Davis, K. Matyjaszewski, Chin. J. Polym. Sci. 2004, 22, 195.
M. Fernández-García, J. Luis De La Fuente, M. Fernández-Sanz, E. L. Madruga, J. Appl. Polym. Sci. 2002, 84, 2683.
S. Etienne, C. Becker, D. Ruch, B. Grignard, G. Cartigny, C. Detrembleur, C. Calberg, R. Jerome, J. Therm. Anal. Calorim. 2007, 87, 101.
G. L. Chakkalakal, M. Alexandre, C. Abetz, A. Boschetti-de-Fierro, V. Abetz, Macromol. Chem. Phys. in press, DOI: 10.1002/macp.201100625.
J. Pyun, S. Jia, T. Kowalewski, G. D. Patterson, K. Matyjaszewski, Macromolecules 2003, 36, 5094.
Y. G. Suu, Studies on Mechanical Properties of Poly(methyl methacrylate) and Poly(methyl methacrylate)-Modified Natural Rubber Blend, Master Thesis, Science University Malaysia 2008.
Similar publications
Sorry the service is unavailable at the moment. Please try again later.
This website uses cookies to improve user experience. Read more
Save & Close
Accept all
Decline all
Show detailsHide details
Cookie declaration
About cookies
Strictly necessary
Performance
Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.
This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.
Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.
Used to store the attribution information, the referrer initially used to visit the website
Cookies are small text files that are placed on your computer by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.
You can change your consent to cookie usage at any time on our Privacy Policy page.
