Access the full text.
Sign up today, get DeepDyve free for 14 days.
Loading next page...
/lp/de-gruyter/a-new-approach-for-the-polymerization-of-UeswdS1yGY
References (31)
-
D. Kherroub, M. Belbachir, S. Lamouri, L. Bouhadjar, K. Chikh (2013)
Synthesis of Polyamide-6/Montmorillonite Nanocomposites by Direct In-situ Polymerization Catalysed by Exchanged ClayOriental journal of chemistry, 29
-
S. Clarson, J. Semlyen, K. Dodgson (1991)
Cyclic polysiloxanes: 4. Glass transition temperatures of poly(phenylmethylsiloxanes)Polymer, 32
-
(2015)
Phosphorus Sulfur Silicon -
A. Molenberg, M. Möller (1995)
A fast catalyst system for the ring‐opening polymerization of cyclosiloxanesMacromolecular Rapid Communications, 16
-
Jingbin Zeng, Jinmei Chen, Zequan Lin, Wenfeng Chen, Xi Chen, Xiao-ru Wang (2008)
Development of polymethylphenylsiloxane-coated fiber for solid-phase microextraction and its analytical application of qualitative and semi-quantitative of organochlorine and pyrethroid pesticides in vegetables.Analytica chimica acta, 619 1
-
Chunning Sun, Minmin Shen, Lianli Deng, Jian-Xiong Mo, Baowen Zhou (2014)
Kinetics of ring-opening polymerization of octamethylcyclotetrasiloxane in microemulsionChinese Chemical Letters, 25
-
P. Sigwalt (1987)
New Developments in Cationic Polymerization of CyclosiloxanesPolymer Journal, 19
-
Sijiu Jiang, T. Qiu, Xiaoyu Li (2010)
Kinetic study on the ring-opening polymerization of octamethylcyclotetrasiloxane (D4) in miniemulsionPolymer, 51
-
Chu Wang, Y. Huang, B. Wang (2006)
Study on heat-resistant property of adhesive/carbon–carbon composites jointsInternational Journal of Adhesion and Adhesives, 26
-
F. Rodriguez, C. Cohen, C. Ober, L. Archer (1982)
Principles of Polymer Systems -
(1991)
Kherroub DSc is a Researcher in the Laboratory of Polymer Chemistry -
Ts.N. Vardosanidze, K. Andrianov, A. Nogaideli, S. Yakushkina, N. Rukhadze (1969)
Anionic polymerization of stereoisomers of tetramethyltetraphenylcyclotetrasiloxanesPolymer Science U.s.s.r., 11
-
L. Wilczek, S. Rubinsztajn, J. Chojnowski (1986)
Comparison of the cationic polymerization of octamethylcyclotetrasiloxane and hexamethylcyclotrisiloxaneMacromolecular Chemistry and Physics, 187
-
D. Kherroub, M. Belbachir, S. Lamouri (2015)
Nylon 6/clay nanocomposites prepared with Algerian modified clay (12-maghnite)Research on Chemical Intermediates, 41
-
Xiyin Gao, Qian Wang, Hong-jie Sun, Yongxia Tan, Zhijie Zhang, Ze-min Xie (2014)
Nonequilibrium Anionic Ring-opening Polymerization of Tetraphenyltetramethylcyclotetrasiloxane (D4Me,Ph) Initiated by Sodium IsopropoxidePhosphorus, Sulfur, and Silicon and the Related Elements, 189
-
Ali-Sharbati, J. Khani, G. Amiri, R. Mousarezaei (2015)
Influence of dysprosium addition on the structural, morphological, electrical and magnetic properties of nano-crystalline W-type hexaferritesBulletin of Materials Science, 38
-
R. Gee (2015)
Emulsion polymerization of dimethylcyclosiloxane in cationic emulsion: mechanism study utilizing two phase liquid–liquid reaction kineticsColloids and Surfaces A: Physicochemical and Engineering Aspects, 481
-
R. Meghabar, A. Megherbi, M. Belbachir (2003)
Maghnite-H+, an ecocatalyst for cationic polymerization of N-vinyl-2-pyrrolidonePolymer, 44
-
N. Cusa, F. Kipping (1932)
308. Organic derivatives of silicon. Part XLVII. cycloHexylphenyl and cyclohexyl derivativesJournal of The Chemical Society (resumed)
-
Chunlei Zhang, Miao Miao, Xueteng Cao, Zesheng An (2012)
One-pot RAFT synthesis of core cross-linked star polymers of polyPEGMA in water by sequential homogeneous and heterogeneous polymerizationsPolymer Chemistry, 3
-
(1969)
Nogaideli AI, Yakushkiina SYE -
Guillaume Pibre, P. Chaumont, E. Fleury, P. Cassagnau (2008)
Ring-opening polymerization of decamethylcyclopentasiloxane initiated by a superbase: Kinetics and rheologyPolymer, 49
-
F. Kipping, L. Lloyd
XLVII.—Organic derivatives of silicon. Triphenylsilicol and alkyloxysilicon chloridesJournal of The Chemical Society, Transactions, 79
-
R. Rose (1990)
Principles of polymer systems, (3rd ed.): Ferdinand Rodriguez Hemisphere Publishing Corp., Bristol, PA, USA, 1989, 640 pp., £35.00 ISBN 0-89116-176-7Polymer, 31
-
Bi Chen, Xiao-li Zhan, Lingmin Yi, Feng-qiu Chen (2007)
Cationic Ring Opening Polymerization of Octamethylcyclotetrasiloxane Initiated by Acid Treated Bentonite, 15
-
J. Degroot, A. Norris, S. Glover, T. Clapp (2004)
Highly transparent silicone materials, 5517
-
D. Kherroub, M. Belbachir, S. Lamouri (2014)
Preparation and Characterization of Organophilic Montmorillonite (12-maghnite) Using Algerian ClayOriental journal of chemistry, 30
-
(2015)
Colloids Surf. A Physicochem -
Conan Teng, W. Weber, G. Cai (2003)
Acid and base catalyzed ring-opening polymerization of 2,2,4,4,6,6-hexamethyl-8,8-diphenylcyclotetrasiloxanePolymer, 44
-
R. Kosfeld, M. Hess, D. Hansen (1980)
Some investigations on structure and physical properties of Poly-(Dimethyl-Siloxane) and Poly-(Methyl-Phenyl-Siloxane) model-networksPolymer Bulletin, 3
-
K. Polmanteer, M. Hunter (1959)
Polymer composition versus low‐temperature characteristics of polysiloxane elastomersJournal of Applied Polymer Science, 1
- Publisher
- de Gruyter
- Copyright
- ©2018 Walter de Gruyter GmbH, Berlin/Boston
- ISSN
- 2191-9550
- eISSN
- 2191-9550
- DOI
- 10.1515/gps-2017-0033
- Publisher site
- See Article on Publisher Site
Abstract
AbstractThis work is devoted to the study of the cationic ring opening polymerization of tetraphenyltetramethylcyclotetrasiloxane (D4Ph,Me), using a solid green catalyst prepared by the activation of a natural clay by sulfuric acid (Maghnite-H+). This treatment leads to the spacing of the montmorillonite sheets due to the substitution of the existing interlayer cations by the protons of the acid. This consequence is clearly shown on the X-ray diffraction (XRD) spectrum. The polymerization reaction proceeded in bulk and under mild conditions. Various tests were carried out by changing the temperature, the time and the catalyst mass content in order to increase, at the same time, the yield of the reaction and the average molecular mass of the polyphenylmethylsiloxane (PPMS) obtained. The structure of the PPMS obtained was identified by infrared (IR), 1H nuclear magnetic resonance (NMR) and 13C NMR analyses over different periods of time. The thermal behavior was investigated by differential scanning calorimetry (DSC) analysis. At the end, in order to show the role played by the Maghnite-H+ during the various reaction stages, a reaction mechanism was proposed.
Journal
Green Processing and Synthesis – de Gruyter
Published: Jul 26, 2018