MWCNTs Supported N,N′-Dicyclohexyl-1,5-diamino-2,6-naphthalenedicarboxamide: A Novel β-Nucleating Agent for Polypropylene

References

• Lotz , B. , Wittmann , J. C. and Lovinger , A. J. 1996 . Structure and morphology of poly(propylenes): a molecular analysis . Polymer , 37 : 4979
   Web of Science ®Google Scholar
• Varga , J. 2002 . β-modification of isotactic polypropylene: preparation, structure, processing, properties, and application . J. Macromol. Sci. Phys. , B41 : 1121
   Web of Science ®Google Scholar
• Grein , C. 2005 . Toughness of neat, rubber modified and filled β-nucleated polypropylene: from fundamentals to applications . Adv. Polym. Sci. , 188 : 43
   Web of Science ®Google Scholar
• Turner-Jones , A. , Aizlewood , J. and Beckett , D. 1964 . Crystalline forms of isotactic polypropylene . Macromol. Chem. Phys. , 75 : 134
   Google Scholar
• Fujiwara , Y. 1975 . Das doppelschmelzverhalten der β-phase des isotaktischen polypropylens . Colloid. Polym. Sci. , 253 : 273
   Web of Science ®Google Scholar
• Byelov , D. , Panine , P. , Remerie , K. , Biemond , E. , Alfonso , G. C. and de Jeu , W. H. 2008 . Crystallization under shear in isotactic polypropylene containing nucleators . Polymer , 49 : 3076
   Web of Science ®Google Scholar
• Zhang , J. , Shen , K. Z. , Na , S. and Fu , Q. 2004 . Vibration-induced change of crystal structure in isotactic polypropylene and its improved mechanical properties . J. Polym. Sci. Part B. Polym. Phys. , 42 : 2385
   Web of Science ®Google Scholar
• Zheng , Q. , Shangguan , Y. G. , Tong , L. F. and Peng , M. 2004 . Effect of vibration on crystal morphology and structure of isotactic polypropylene in nonisothermal crystallization . J. Appl. Polym. Sci. , 94 : 2187
   Web of Science ®Google Scholar
• Yi , Q. F. , Wen , X. J. , Dong , J. Y. and Han , C. C. 2008 . A novel effective way of comprising a β-nucleating agent in isotactic polypropylene (i-PP): polymerized dispersion and polymer characterization . Polymer , 49 : 5053
   Web of Science ®Google Scholar
• Menyhárd , A. , Varga , J. and Molnár , G. 2006 . Comparison of different-nucleators for isotactic polypropylene, characterisation by DSC and temperature-modulated DSC (TMDSC) measurements . J. Therm. Anal. , 83 : 625
   Web of Science ®Google Scholar
• Sterzynski , T. , Calo , P. , Lambla , M. and Thomas , M. 1997 . Trans- and Dimethyl quinacridone nucleation of isotactic polypropylene . Polym. Eng. Sci. , 37 : 1917
   Web of Science ®Google Scholar
• Li , J. X. , Cheung , W. L. and Jia , D. 1999 . A study on the heat of fusion of β-polypropylene . Polymer , 40 : 1219
   Web of Science ®Google Scholar
• Tomasz , S. and Harry , O. 2004 . Structure modification of isotactic polypropylene by bi-component nucleating systems . Polym. Eng. Sci. , 44 : 352
   Web of Science ®Google Scholar
• Trongtorsak , K. , Supaphol , P. and Tantayanon , S. 2004 . Effect of calcium stearate and pimelic acid addition on mechanical properties of heterophasic isotactic polypropylene/ethylene-propylene rubber blend . Polym. Test. , 23 : 533
   Web of Science ®Google Scholar
• Dou , Q. 2008 . Effect of the composition ratio of pimelic acid/calcium stearate bicomponent nucleator and crystallization temperature on the production of β crystal form in isotactic polypropylene . J. Appl. Polym. Sci. , 107 : 958
   Web of Science ®Google Scholar
• Varga , J. , Mudra , I. and Ehrenstein , G. W. 1999 . Crystallization and melting of β-nucleated isotactic polypropylene . J. Therm. Anal. , 56 : 1047
   Web of Science ®Google Scholar
• Li , X J. , Hu , K. L. , Ji , M. R. , Huang , Y. L. and Zhou , G. E. 2002 . Calcium dicarboxylates nucleation of β-polypropylene . J. Appl. Polym. Sci. , 86 : 633
   Web of Science ®Google Scholar
• Varga , J. and Menyhárd , A. 2007 . Effect of solubility and nucleating duality of N, N′-dicyclohexyl-2, 6-naphthalenedicarboxamide on the supermolecular structure of isotactic polypropylene . Macromolecules , 40 : 2422
   Web of Science ®Google Scholar
• Garbarczyk , J. and Paukszta , D. 1981 . Influence of additives on the structure and properties of polymer. 2: polymorphic transition of isotactic polypropylene caused by aminosulphur compounds . Polymer , 22 : 562
   Web of Science ®Google Scholar
• Karger-Kocsis , J. , Varga , J. and Ehrenstein , G. W. 1997 . Comparison of the fracture and failure behavior of injection-molded α-and β-polypropylene in high-speed three-point bending tests . J. Appl. Polym. Sci. , 64 : 2057
   Web of Science ®Google Scholar
• Tjong , S. C. , Shen , J. S. and Li , R. K.Y. 1996 . Morphological behaviour and instrumented dart impact properties of β-crystalline-phase polypropylene . Polymer , 37 : 2309
   Web of Science ®Google Scholar
• Tjong , S. C. , Li , R. K.Y. and Cheung , T. 1997 . Mechanical behavior of CaCO3 particulate-filled β-crystalline phase polypropylene composites . Polym. Eng. Sci. , 37 : 166
   Web of Science ®Google Scholar
• Varga , J. , Mudra , I. and Ehrenstein , G. W. 1999 . Highly active thermally stable β-nucleating agents for isotactic polypropylene . J. Appl. Polym. Sci. , 74 : 2357
   Web of Science ®Google Scholar
• Marco , C. , Gomez , M. A. , Ellis , G. and Arribas , J. M. 2002 . Activity of a β-nucleating agent for isotactic polypropylene and its influence on polymorphic transitions . J. Appl. Polym. Sci. , 86 : 531
   Web of Science ®Google Scholar
• Cho , D. , Saheb , N. , Yang , H. , Kang , B. , Lee , S. S. and Kim , J. 2003 . Memory effect of locally ordered α-phase in the melting and phase transformation behavior of β-isotactic polypropylene . Polymer , 44 : 4053
   Web of Science ®Google Scholar
• Scudla , J. , Raab , M. , Eichhorn , K. J. and Strachota , A. 2003 . Formation and transformation of hierarchical structure of β-nucleated polypropylene characterized by X-ray diffraction, differential scanning calorimetry and scanning electron microscopy . Polymer , 44 : 4655
   Web of Science ®Google Scholar
• Kotek , J. , Raab , M. , Baldrian , J. and Grellmann , W. J. 2002 . The effect of specific β-nucleation on morphology and mechanical behavior of isotactic polypropylene . J. Appl. Polym. Sci. , 85 : 1174
   Web of Science ®Google Scholar
• Feng , J. C. and Chen , M. C. 2003 . Effects of La3+-containing additive on crystalline characteristics of isotactic polypropylene . Polym. Int. , 52 : 42
   Web of Science ®Google Scholar
• Xiao , W. C. , Wu , P. Y. , Feng , J. C. and Yao , R. Y. 2009 . Influence of a novel beta-nucleating agent on the structure, morphology, and nonisothermalcrystallization behavior of isotactic polypropylene . J. Appl. Polym. Sci. , 111 : 1076
   Web of Science ®Google Scholar
• Zhao , S. C. , Cai , Z. and Xin , Z. 2008 . A highly active novel β-nucleating agent for isotactic polypropylene . Polymer , 49 : 2745
   Web of Science ®Google Scholar
• Liu , M. X. , Guo , B. C. , Du , M. L. , Chen , F. and Jia , D. M. 2009 . Halloysite nanotubes as a novel β-nucleating agent for isotactic polypropylene . Polymer , 50 : 3022
   Web of Science ®Google Scholar
• Su , Z. Q. , Dong , M. , Guo , Z. X. and Yu , J. 2007 . Study of polystyrene and acrylonitrile-styrene copolymer as special β-nucleating agents to induce the crystallization of isotactic polypropylene . Macromolecules , 40 : 4217
   Web of Science ®Google Scholar
• Mai , K.C. , Zhang , Z.S. and Zhen , J.J. 2008 . “ A type of supported β-nucleating agent and its preparation method ” . In Chinese Patent, CN101157771A , Perkin-Elmer Corporation .
   Google Scholar
• Zhang , Z. S. , Tao , Y. J. , Yang , Z. G. and Mai , K. C. 2008 . Preparation and characteristics of nano-CaCO3 supported β-nucleating agent of polypropylene . Eur. Polym. J. , 44 : 1955
   Web of Science ®Google Scholar
• Zhang , Z. S. , Wang , C. G. , Yang , Z. G. , Chen , C. Y. and Mai , K. 2008 . Crystallization behavior and melting characteristics of PP nucleated by a novel supported β-nucleating agent . Polymer , 49 : 5137
   Web of Science ®Google Scholar
• Liang , M. X. , Zhang , X. H. , Song , Z. H. and Qiao , J. L. 2008 . The effect of compound nucleating agent on the crystallization behavior of polypropylene . Acta Polym. Sin. , 1 ( 10 ) : 985
   Google Scholar
• Wang , S. W. , Yang , W. , Bao , R. Y. , Wang , B. , Xie , B. H. and Yang , M. B. 2010 . The enhanced nucleating ability of carbon nanotube-supported β-nucleating agent in isotactic polypropylene . Colloid. Polym. Sci. , 288 : 681
   Web of Science ®Google Scholar
• Li , J. , Wang , S. W. , Zhan , K. J. , Yang , W. , Xie , B. H. and Yang , M. B. 2012 . Effect of carbon nanotube-supported β nucleating agent on the thermal properties, morphology and mechanical properties of polyamide 6/isotactic polypropylene blends . J. Appl. Polym. Sci. , 124 : 993
   Web of Science ®Google Scholar
• Karger-Kocsis , J. 1996 . How does “phase transformation toughening” work in semicrystalline polymers? . Polym. Eng. Sci. , 36 : 203
   Web of Science ®Google Scholar
• Vega , J. F. , Martínez-Salazar , J. and Trujillo , M. 2009 . Rheology, processing, tensile properties, and crystallization of polyethylene/carbon nanotube nanocomposites . Macromolecules , 42 : 4719
   Web of Science ®Google Scholar
• Boul , P. J. 1999 . Reversible sidewall functionalization of buckytubes . Chem. Phys. Lett. , 310 : 367
   Web of Science ®Google Scholar
• Stevens , J. L. , Huang , A. Y. , Peng , H. , Chiang , I. W. , Khabashesku , V. N. and Margrave , J. L. 2003 . Sidewall amino-functionalization of single-walled carbon nanotubes through fluorination and subsequent reactions with terminal diamines . Nano. Lett. , 3 : 331
   Web of Science ®Google Scholar
• Moulder , J. F. , Stickle , W. F. , Sobol , P. E. and Bomben , K. D. 1992 . Handbook of x-ray photoelectron spectroscopy , 86 Eden Prairie , MN : Perkin-Elmer Corporation .
   Google Scholar
• Mawhinney , D. B. , Naumenko , V. , Kuznetsova , A. , Yates , J. T. and Liu , J. 2000 . Infrared spectral evidence for the etching of carbon nanotubes: ozone oxidation at 298 K . J. Am. Chem. Soc. , 122 : 2383
   Web of Science ®Google Scholar
• Ago , H. , Kugler , T. , Cacialli , F. , Salaneck , W. R. and Shaffer , M. S. 1999 . Work functions and surface functional groups of multiwall carbon nanotubes . J. Phys. Chem. B. , 103 : 8116
   Web of Science ®Google Scholar
• Baker , S. E. , Cai , W. , Lasseter , T. L. and Weidkamp , K. P. 2002 . Covalently bonded adducts of deoxyribonucleic acid (DNA) oligonucleotides with single-wall carbon nanotubes: synthesis and hybridization . Nano. Lett. , 2 : 1413
   Web of Science ®Google Scholar
• Chen , X. H. , Chen , C. S. , Chen , Q. and Chen , Z. Z. 2002 . Non-destructive purification of multi-walled carbon nanotubes produced by catalyzed CVD . Mater. Lett. , 57 : 734
   Web of Science ®Google Scholar
• Raab , M. , Kotek , J. , Baldrian , J. and Grellmann , W. 1998 . Toughness profile in injection-molded polypropylene: the effect of the β-modification . J. Appl. Polym. Sci. , 69 : 2255
   Web of Science ®Google Scholar