logo RIMA
logo UFRRJ

  1. Repositório de Múltiplos Acervos da UFRRJ
  2. Teses e Dissertações
  3. Programa de Pós-Graduação em Engenharia Química
  4. Mestrado em Engenharia Química
Please use this identifier to cite or link to this item: https://rima.ufrrj.br/jspui/handle/20.500.14407/13432
Full metadata record
DC FieldValueLanguage
dc.contributor.authorRezende, Carolina Guedes Fioravante
dc.date.accessioned2023-12-22T02:46:30Z-
dc.date.available2023-12-22T02:46:30Z-
dc.date.issued2010-11-10
dc.identifier.citationREZENDE, Carolina Guedes Fioravante. Nova metodologia para a preparação de termoplástico vulcanizado a base de borracha nitrílica carboxilada e poli (metacrilato de metila) (XNBR/PMMA). 2010. 54 f. Dissertação (Mestrado em Engenharia Química) - Instituto de Tecnologia, Universidade Federal Rural do Rio de Janeiro, Seropédica, 2010.por
dc.identifier.urihttps://rima.ufrrj.br/jspui/handle/20.500.14407/13432-
dc.description.abstractEste trabalho teve como proposta desenvolver uma nova metodologia para a preparação da mistura entre borracha nitrílica carboxilada e poli (metacrilato de metila) (XNBR/PMMA). Esta metodologia consistiu na realização da polimerização monômero metacrilato de metila (MMA) no interior da borracha XNBR reticulada. Primeiramente, o monômero foi incorporado às partículas de XNBR e o peróxido de benzoíla foi usado como iniciador da polimerização. A mistura XNBR/PMMA foi caracterizada por espectroscopia na região do infravermelho (FTIR) e Ressonância Magnética Nuclear de Próton (RMN 1H). Os resultados indicaram a presença de ambos os polímeros na mistura. A análise termogravimétrica (TGA) indicou a presença de 10% de PMMA na mistura. O efeito do tempo de reação nas propriedades reológicas foi avaliado por RPA. Para misturas com tempos de 1h. 5h e 9h de reação foi observado uma diminuição do módulo viscoso, indicando um aumento da massa molecular do PMMA. A análise de microscopia eletrônica de varredura (MEV) da amostra revelou a presença do PMMA na fase elastomérica, indicando a eficiência da polimerização in situ. Os aspectos morfológicos das misturas obtidas com diferentes tempos de reação também foram estudados e revelaram a presença de microdomínios, indicando a microheterogeneidade da misturas.por
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpor
dc.formatapplication/pdf*
dc.languageporpor
dc.publisherUniversidade Federal Rural do Rio de Janeiropor
dc.rightsAcesso Abertopor
dc.subjectTermoplástico Vulcanizadopor
dc.subjectBorrachapor
dc.subjectPMMApor
dc.subjectThermoplastic Vulcanizedeng
dc.subjectRubbereng
dc.subjectPMMAeng
dc.titleNova metodologia para a preparação de termoplástico vulcanizado a base de borracha nitrílica carboxilada e poli(metacrilato de metila) (XNBR/PMMA)por
dc.title.alternativeNew methodology for the preparation of carboxylated nitrile rubber and poly (methyl methacrylate) (XNBR/PMMA)eng
dc.typeDissertaçãopor
dc.description.abstractOtherThis work proposed the development of a new methodology for preparation of carboxylated nitrilic rubber and poly(methyl methacrylate) (XNBR / PMMA) blends. This methodology consisted in the polymerization of methyl methacrylate monomer (MMA) inside the XNBR rubber. First, the monomer was incorporated into XNBR particles and the benzoyl peroxide was used as initiator for this polymerization. The XNBR/PMMA blends were characterized by infrared spectroscopy (FTIR) and Proton Nuclear Magnetic Resonance (1H NMR). The results indicated the presence of both polymers in the blends. Thermogravimetric analysis (TGA) indicated the presence of 10% of PMMA in the blends. The effect of reaction time on rheological properties was evaluated by RPA. For blends obtained with 1h, 5h and 9h an increased of molecular weight of PMMA was observed, due to the decrease of viscous modulus. The scanning electron microscopy (SEM) of theses samples revealed the presence of PMMA in the elastomeric phase, indicating the efficiency of in situ polymerization. The morphology of the blends revealed the presence of microdomains, indicating the microheterogeneity of the mixture.eng
dc.contributor.advisor1Oliveira, Paulo Jansen de
dc.contributor.advisor1ID842.254.837-20por
dc.contributor.advisor1Latteshttp://lattes.cnpq.br/9560808034434422por
dc.contributor.advisor-co1Almeida, André de
dc.contributor.referee1Sirqueira, Alex da Silva
dc.contributor.referee2Oliveira, Márcia Gomes de
dc.contributor.referee3Costa, Dilma Alves
dc.creator.ID115.893.837-37por
dc.creator.Latteshttp://lattes.cnpq.br/9330105226118421por
dc.publisher.countryBrasilpor
dc.publisher.departmentInstituto de Tecnologiapor
dc.publisher.initialsUFRRJpor
dc.publisher.programPrograma de Pós-Graduação em Engenharia Químicapor
dc.relation.referencesBAYER, O., et al., German Patent 738,981, 1937 apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 9 BHOWMICK, A. K,. Courrent topics in elastomers research. Broken Parkway NW: Ed Taylor & Francis Group.2008. cap. 5 CHRIST, A.E., AND HANFORD, W.E., U.S. Patent 2,333,639, apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 9 CHRONSKA, K.; PRZEPIORKOWSKA, A. J. Hazard Mater 2008, 51, 348. CORAN A. Y., PATEL R. Rubber-thermoplastic compositions. Part VIII. Nitrile rubber polyolefin blends with technological compatibilization. Rubber Chemistry and Technology, v. 56, p. 1045– 1060, 1983. apud Bhowmick, A.K.; Stephens, H.L Handbook of Elastomers New York, Ed. Marcel Dekker inc, 2001, Cap. 20, CORAN, A.Y.; DAS, B.; PATEL, R.P. (to Monsanto Co); U.S. Patent 4,130,535, 1978 CORAN, A.Y.; PATEL, R.P. Rubber- Thermoplastic Composition. Part I EPDM-Polypropylene Thermoplastic Vulcanizate. Rubber Chem.Technol.v 53, p. 141, 1980 apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P. Rubber- Thermoplastic Compositions. Part II. NBR- Nylon Thermoplastic Elastomeric Compositions. Rubber Chem. Technol.v.53, p. 781, 1980 apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; Patel, R.P. Rubber-Thermoplastic Compositions Part III. Predicting Elastic Moduli of Melt Mixed Rubber- Plastic Blends. Rubber Chem. Technol.v.54, p. 91, 1981 apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P. Rubber-Thermoplastic Compositions Part IV Thermoplastic Vulcanizates from various Rubber Plastic Combinations Rubber Chem. Technol.v.54, p. 892, 1981 apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P., Paper presented at the International Rubber Conference, Kiev, USSR, October 1978. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P., Rubber-Thermoplastic Compositions Part V. Selecting Polymers for Thermoplastic Vulcanizates Rubber Chem.Technol. v. 55, p. 116, 1982. 50 CORAN, A.Y.; PATEL, R.P., Rubber-Thermoplastic Compositions Part VI. The Swelling of Vulcanized Rubber- Plastic Compositions in Fluids. Rubber Chem. Technol.v. 55, p. 1063, 1982. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P., Rubber-Thermoplastic Compositions Part VII.Chlorinates Polyethylene Rubber- Nylon Compositions.Rubber Chem.Technol. v.56, p. 210, 1983. . apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P., Rubber-Thermoplastic Compositions Part VIII. Nitrile Rubber Polyolefin Blends with Technological Compatibilization. Rubber Chem. Technol.v. 56, p. 1045 , 1983. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P., U.S. Patent 4,130,534, 1978. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P., U.S. Patent 4,130,535, 1978. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y.; PATEL, R.P; WILLIAMS-HEADD, D., Rubber-Thermoplastic Compositions Part IX. Blends of Dissimilar Rubbers and Plastics with Technological Compatibilization. Rubber Chem. Technol. V. 58, p. 1014, 1985. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 CORAN, A.Y; PATEL, R.P., U.S. Patent 4,104,210 (1978, to Monsanto). apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 COULTHARD, D. C.; RITCHIE, K.; WALKER, J. Rubber Division Meeting, ACS, San Francisco, October, 1976 Rubber chem. Technology. v. 50, p. 434; apud BHOWMICK, A.K.; STEPHENS, H.L Handbook of Elastomers New York, Ed. Marcel Dekker inc, 2001, Cap. 20, DAS, B E.; GANGOPADHYAV, T. Eur. Polym.J., v. 28,8,867, 1992. In Modificaçao do PMMA com poli(epicloridrina-co-óxido de etileno): cinética de polimerização e caracterização estrutural por análise dinâmico-mecanica, ensaios mecânicos e de intumescimento; Sandra Maria Rocha; Tese de Doutorado; Universidade Estadual de Campinas, SP, 1998 DOMPAS. D, G. GROENINCKX, Polym. v.35, p. 4743, 1994 R. Turchette, M.I. Felisberti “Blendas de PMMA com Elastômero AES” in XV CBECIMAT. DROBNY, J. G.; Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007, p.180 DUNN, J. R. In BHOWMICK, A.K.; STEPHENS, H.L. Handbook of Elastomers. New York, Ed. Marcel Dekker inc, 2001, Cap. 20, p. 561. 51 ELIAS, H.G. An introduction to plastics. 1. Ed Weinheim; New York, VCH, 1993. 349p FERNANDES, D.M., Estudo da estabilidade térmica de misturas de poli(álcool vinílico)/lignina modificada. 2005. Dissertação (Mestrado em Química) - Departamento de Química, Centro de Ciências Exatas, Universidade Estadual de Maringá, Paraná. FISHER, W.K.; U.S. Patent 3,758,643. 1973 GESSLER, A.M., AND HASLETT, W.H., U.S. Patent 3,307,954 (1962, to Esso). Apud Drobny 2007 GEORGE J., K.T. VARUGHESE1, S. THOMAS Dynamically vulcanised thermoplastic elastomer blends of polyethylene and nitrile rubber Polymer 41 (2000) 1507–1517 GOBBI C.; Present and Future Challenges for Hydrogenated SBS Thermoplastic Elastomers. In: MACPLAS INTERNATIONAL Sept.2001, p.132-4 apud Kear, K.E. Developments in Thermoplastic Elastomers. Rapra Review Reports, 2003; V 14, Number 10, p.4. HANFORD, W.E., AND HOLMES, D.F., U.S. Patent 2,284,896 (1942, to DuPont). apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 9 HENDERSON, D.E., U.S. Patent 2,330,353, 1943. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 9 IBARRA, L.; RODRIGUEZ, A.; MORA-BARRANTES, I. Crosslinking of carboxylated nitrile rubber (XNBR) induced by coordination with anhydrous copper sulphate. Polymer International.v. 58, p. 218–226, 2009 IBARRA, L; ALZORRIZ, M. Vulcanization of carboxylated nitrile rubber (XNBR) by zinc peroxide. Polymer International. v.48, p. :580-586, 1999. IBARRA, L; ALZORRIZ, M. Vulcanization of carboxylated nitrile rubber (XNBR) by a mixed zinc peroxide–sulphur system Polymer International, v.49, p. 115-121, 2000. JUDAS, D.; FLAT, J. J.; DOUSSON, C.; Polyamide Based Thermoplastic Elastomers. In: IRC ’98. CONFERENCE PROCEEDINGS. Paris, 12th-14th May 1998, p.147-8. apud Kear, K.E. Developments in Thermoplastic Elastomers. Rapra Review Reports, 2003; V 14, Number 10, p.4. KEAR, K.E. Developments in Thermoplastic Elastomers. Rapra Review Reports, 2003; V 14, Number 10, p.4. KRESGE, E.N ; Polyolefin thermoplastic elastomer blends; Rubber Chemistry and Technology v. 64, p. 469-479, 1991. LOPEZ-MANCHADO M.A., ARROYO M., New developments in dynamically cured PP-EPDM blends, Rubber Chemistry and Technology, 2001; 74 : 211-220. 52 MANOJ, N.R.; CHANDRASEKHAR, L.; PATRI, M.; CHAKRABORTY, B.C; DEB, P.C. Vibration Damping Material Based on Interpenetrating Polymer Network of Carboxylated mitrile rubber and Poly(methyl methacrilate). Polymer for Advanced Technologies v.13,p. 644-648, 2002. MARK, H.F. Polymer Blends In Encyclopedia of Polymer Sceince and Technology.3 ed. John Wiley & Sons, 2005. v. p. MARSON, J.A. Polymers Blends and composites. New York: Plenum Press, 1976. 515p. MARTIN, G.; BARRES, C; SONNTAG, P.; GAROIS. N; CASSAGNAU, P. Morphology development in thermoplastic vulcanizates (TPV):Dispersion mechanisms of a pre-crosslinked EPDM phase. European Polymer Journal. v. 45 p. 3257–3268, 2009. MATEW, Monsy. Thermoplastic Elastomers from Blends of Styrenic Plastics and Nitrile Rubber. 2000. Tese de Doutorado, School of Chemical Sciences Mahatma Gandhi University, Índia. MILES, D.C., BRISTON, J.H. Tecnologia dos Polímeros, 1975, Editora Polígon apud NASKAR, K.; KOKOT, D.; NOORDERMEER, J.W.M.; Polym. Degras Stab 2004, 85, 831 NASKAR, K.; KOKOT, D.; NOORDERMEER, J.W.M.; Polym. Degras Stab 2004, 85, 831 NSINGI NGOMA ANTÓNIO ESTUDO DOS MECANISMOS DE DESPOLIMERIZAÇÃO TÉRMICA DO POLI( METACRILATO DE METILO) Dissertação para obtenção do Grau de Mestre em Engenharia Química SETEMBRO 2007. Instituto Superior Técnico- Universidade Técnica de Lisboa PAVILINEC,J; LAZAIR,M; CSOMOROVSI,K. Thermal degradation of multilayermethacrylateacrylate particle-bead polymer powders and melts. Polymer Degradation and Stability, v.55,p. 65-71, 1997 PAYNE. M. T.; RADER, C. P. Thermoplastic Elastomers: a rising star. In: CHEREMISINOFF, N.P. Elastomer Technology Handbook. Boca Raton: CRC Press, 1993, p. 557-595. POH, B.T.; ORG, B.T., Eur. Polym. J., 20(10), (1984). In “Modificaçao do PMMA com poli(epicloridrina-co-óxido de etileno): cinética de polimerização e caracterização estrutural por análise dinâmico-mecanica, ensaios mecânicos e de intumescimento”; Sandra Maria Rocha; Tese de Doutorado; universidade Estadual de Campinas, SP, 1998 PRADHAN, S.; COSTA, F. R.; WAGENKNECHT, U.; JEHNICHEN, D.; BHOWMICK, A. K.; Heinrich, G. Eur Polym J 2008, 44, 3122 PRUT, E.; MEDINTSEVA, T.; DREVAL, V. Mechanical and Rheological Behavior of Unvulcanized and Dynamically Vulcanized i-PP/EPDM Blends. Macromol. Symp. v. 233, p.78– 85 53 PRUT, E.; MEDINTSEVA, T.; DREVAL, V.; Mechanical and Rheological Behavior of Unvulcanized and Dynamically Vulcanized i-PP/EPDM Blends Macromol. Symp.,v. 233, p.78- 85, 2006. RADER, C. P., in WALKER, B.M.; RADER, C.P. Handbook of Thermoplastic Elastomers, 2nd Ed. Van Nostrand Reinhold, New York, 1988, chap. 7 p. 85. apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 RADER, C.P., in Handbook of Thermoplastic Elastomers, 2nd edition, chapter 4 (Walker, B.M., and Rader, C.P., Eds.), Van Nostrand Reinhold, New York, 1988. apud Drobny, 2007, p. 9 SANCHEZ-ADSUAR, M.S.; PAPON, E.; VILLENAVE J. J.; 5 Influence of the Synthesis Conditions on the Properties of Thermoplastic Polyurethane Elastomers. Journal of Applied Polymer Science, 76, No.10, p.1590- 1595, 2000 SCHOLLENBERGER, C.S., SCOTT, H., AND MOORE, G.R., Paper at the Rubber Division Meeting, Sep 13, 1957; Rubber Chem. Technol. 35, p. 742 (1962). apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 9 SCHOLLENBERGER, C.S., U.S. Patent 2,871,218, 1959 apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 10 SCHRODER, C; VULIC, I.; BUNING, G. W.; Synthesis, Characterisation and Properties of Copolyetheres Based on Polyethylene Naphthalate- co- ethylene 4-4` Biphenyldicarboxylate and Polytetramethylene. In POLYMER PREPRINTS; Boston March 1999. Volume 40. Number 1. p.623-4. 012. apud Kear, K.E. Developments in Thermoplastic Elastomers. Rapra Review Reports, 2003; V 14, Number 10, p.4. SCHWARZ, H. F. Elastomerics ,112: 17, 1980A.. apud Handbook of elastomers cap 20. SENGUPTA P, Morphology of Olefinic Thermoplastic Elastomer Blends: A comparative study into the structure-property relationship of EPDM/PP/oil based TPVs and SEBS/PP/oil blends, 2004 PhD thesis. Twenty University, Enschede, The Netherlands 2004. SHAHEEN, F. G.; GRIMM, D. C. Carboxylated Nitrile Rubber, in The Spring Meeting SNYDER, M.D., U.S. Patent 2,632,031, 1952 apud Drobny, J. G. Handbook of Thermoplastic Elastomers. New York: Plastics Design Library, 2007. cap.2, p. 9 VAN DUIN M, MACHADO A.V. EPDM-based thermoplastic vulcanisates: Crosslinking chemistry and dynamic vulcanisation along the extruder axis. Polymer Degradation and Stability. v. 90 p.340-345, 2005. WAGNER, H.L. The Mark-Houwink- Sakurada Relation for Poly(Methyl Methacrylate). Journal Phys. Chem. v.16, p. 165-173, 1987. WALKER, B.M., AND RADER, C.P “Handbook of Thermoplastic Elastomers”, 2nd edition (., Eds.),Van Nostrand Reinhold, New York, 1988, p. 131. 54 RADER, C.P. Handbook of Thermoplastic Elastomers, 2nd edition, chapter 4 (Walker, B. M., and Rader, C.P., Eds.), Van Nostrand Reinhold, New York, 1988, p. 110. WEIR, R. J.; BURKEY, R. C. Compounding Carboxylated Nitrile Rubber, Rubber and Plastics News, February 16, 1981, p. 30. apud TULYAPITAK, T. Cure and Mechanical properties of Carboxilated Nitrile Rubber (XNBR) vulcanized by Alkaine earth Metal Compounds. 2006, Tese de Doutorado, University of Akron. WOLFE Jr, J.R., IN LEGGE, N.R; HOLDEN, G; SCHROEDER, H.E. Thermoplastic Elastomers: A Comprehensive Review. Munich: Hanser Publishers, 1987 cap. 6, p.117-131 World Thermoplastic Elastomers, Report, November 2005, Freedonia Group, Cleveland,OH. apud Drobny ZEON CHEMICALS Acesso em: 26 de Maio. de 2010. Disponível em: <.http://www.zeonchemicals.com/nbrnipol.aspx?cmsphid=75536533|2748311|4637326>por
dc.subject.cnpqEngenharia Químicapor
dc.thumbnail.urlhttps://tede.ufrrj.br/retrieve/63463/2010%20-%20Carolina%20Guedes%20Fioravante%20Rezende.pdf.jpg*
dc.originais.urihttps://tede.ufrrj.br/jspui/handle/jspui/4254
dc.originais.provenanceSubmitted by Sandra Pereira (srpereira@ufrrj.br) on 2020-12-13T21:24:25Z No. of bitstreams: 1 2010 - Carolina Guedes Fioravante Rezende.pdf: 2386962 bytes, checksum: fee6a9c1bccfaab0fea547119ec8a37b (MD5)eng
dc.originais.provenanceMade available in DSpace on 2020-12-13T21:24:25Z (GMT). No. of bitstreams: 1 2010 - Carolina Guedes Fioravante Rezende.pdf: 2386962 bytes, checksum: fee6a9c1bccfaab0fea547119ec8a37b (MD5) Previous issue date: 2010-11-10eng
Appears in Collections:Mestrado em Engenharia Química

Se for cadastrado no RIMA, poderá receber informações por email.
Se ainda não tem uma conta, cadastre-se aqui!

Files in This Item:
File Description SizeFormat 
2010 - Carolina Guedes Fioravante Rezende.pdf2010 - Carolina Guedes Fioravante Rezende2.33 MBAdobe PDFThumbnail
View/Open
Show simple item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.