Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Mario Rodríguez-Baeza"'
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Akademický článek
Inclusion complex of the antiviral drug acyclovir with cyclodextrin in aqueous solution and in solid phase
Autor: Carlos von Plessing Rossel, Jacqueline Sepúlveda Carreño, Mario Rodríguez-Baeza, Joel Bernabé Alderete
Publikováno v: Química Nova, Vol 23, Iss 6, Pp 749-752 (2000)
Complexation between acyclovir (ACV), an antiviral drug used for the treatment of herpes simplex virus infection, and beta-cyclodextrin (beta-CD) was studied in solution and in solid states. Complexation in solution was evaluated using solubility stu
Externí odkaz: https://doaj.org/article/8211a9f48e854ce390fa23f5080fc7ae
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3
Synthesis of poly [(methylsi1oxane)- co -(dimethylsilazane)] copolymers as precursors of ceramic materials
Autor: J Carlos Aguilera, Andrónico Neira C., Mario Rodríguez-Baeza
Publikováno v: Polymer Bulletin. 50:25-32
A series of new crosslinked poly[(methylsiloxane)-co-(dimethylsilazane)] copolymers were synthesized by cationic ring opening polymerization of the cyclic monomers 1,3,5,7 – tetramethylcyclotetrasiloxane and 2,2,4,4,6,6 – hexamethylcyclotrisilaza
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff0ec9b5c85dbe1218822fb5d7b22a63
https://doi.org/10.1007/s00289-003-0139-y
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4
Synthesis and structure of crosslinked poly[(methylsiloxane)-co-(oxymethylene)] copolymers
Autor: Mario Rodríguez-Baeza, Melcy Zapata, I. Valeria P. Yoshida
Publikováno v: Macromolecular Rapid Communications. 18:747-754
A series of new crosslinked copolymers was obtained by cationic ring-opening copolymerization of 1,3,5,7-tetramethylcyclotetrasiloxane and 1,3,5-trioxane. The poly[(methylsiloxane)-co-(oxymethylene)] copolymers are white crystals or glassy. Crosslink
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc5815dd1afe7cef74092d24aae8a967
https://doi.org/10.1002/marc.1997.030180818
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5
Synthesis and characterization of copolymers obtained from 1,3,5-trioxane and octamethylcyclotetrasiloxane by triflic acid initiator
Autor: Mario Rodríguez-Baeza, Melcy Zapata
Publikováno v: Polymer Bulletin. 36:173-180
A series of poly(oxymethylene-co-dimethylsiloxane) copolymers were synthesized in the molten state by cationic ring opening copolymerization of trioxane and octamethylcyclotetrasiloxane by using trifluoromethanesulfonic acid (triflic acid; CF3SO3H) a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b18741a6f01b29f8de6545e1fd62650d
https://doi.org/10.1007/bf00294903
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6
Thermogravimetric studies of poly(oxymethylene-co-dimethylsiloxane) copolymers
Autor: Luis H. Tagle D, T. Galo Cárdenas, Mario Rodríguez-Baeza, Melcy Zapata
Publikováno v: Thermochimica Acta. 225:67-74
The thermal stability and kinetic parameters of a series of poly(oxymethylene-co-dimethylsiloxane) copolymers have been studied by thermogravimetry from 303 to 846 K under nitrogen flow. The new copolymers, obtained by ring-opening copolymerization o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f0a6e71fecadb555aae0464cad55ece
https://doi.org/10.1016/0040-6031(93)85083-l
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7
Poly(oxymethylene) crystals grown in the polymerization of trioxane initiated with perchloric acid in nitrobenzene
Autor: Mario Rodríguez-Baeza
Publikováno v: Polymer Bulletin. 26:521-528
Nascent crystalline poly(oxymethylene) (POM) was synthesized by cationic polymerization of trioxane with anhydrous perchloric acid in nitrobenzene solution. The high polarity of the solvent enabled to obtain high molecular weight polymer. Also the yi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4d7bf2ef14d9a85bed72a206d2068ee
https://doi.org/10.1007/bf01032677
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8
OBTENTION OF POWDERED CERAMIC MATERIAL BY PYROLYSIS OF POLY [(DIMETHYLSILOXANE)-CO-(DIMETHYLSILAZANE)] COPOLYMERS AS PRECURSORS
Autor: Mario Rodríguez-Baeza, María José Trujichett Brito
Publikováno v: Journal of the Chilean Chemical Society v.51 n.2 2006
SciELO Chile
CONICYT Chile
instacron:CONICYT
Journal of the Chilean Chemical Society, Volume: 51, Issue: 2, Pages: 913-917, Published: JUN 2006
A series of new poly(siloxane) and poly(silazane) derivates were synthesized by cationic ring opening mass copolymerization of the cyclic monomers octamethylcyclotetrasiloxane and hexamethylcyclotrisilazane, obtaining poly[(dimethylsiloxane)-co-(dime
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::966eddd266bcf2ecde3e1f7186d0ec6f
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000200015
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9
THERMOGRAVIMETRIC STUDY OF THE FORMATION OF CROSS-LINKED STRUCTURES IN THE SYNTHESIS OF POLY(METHYLSILOXANE)
Autor: Carlos Aguilera J., Andrónico Neira C., Mario Rodríguez-Baeza
Publikováno v: Journal of the Chilean Chemical Society, Volume: 48, Issue: 2, Pages: 75-77, Published: JUN 2003
Journal of the Chilean Chemical Society v.48 n.2 2003
SciELO Chile
CONICYT Chile
instacron:CONICYT
The thermogravimetric analysis resulted to be an analytical technique, very illustrative that allowed us to determine the thermal stability, molecular structure and the formation process of cross-linked structures, in the synthesis of poly(methylsilo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a929c665a4700e6e9ff450fc82be4c76
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072003000200013&lng=en&tlng=en
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10
Inclusion complex of the antiviral drug acyclovir with cyclodextrin in aqueous solution and in solid phase
Autor: Mario Rodríguez-Baeza, Carlos von Plessing Rossel, Joel B. Alderete, Jacqueline Sepúlveda Carreño
Publikováno v: Química Nova v.23 n.6 2000
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 23, Iss 6, Pp 749-752 (2000)
Scopus-Elsevier
Química Nova, Volume: 23, Issue: 6, Pages: 749-752, Published: DEC 2000
Complexation between acyclovir (ACV), an antiviral drug used for the treatment of herpes simplex virus infection, and beta-cyclodextrin (beta-CD) was studied in solution and in solid states. Complexation in solution was evaluated using solubility stu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8da83d547bf661766d2b8c4e5656005
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422000000600007
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