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pro vyhledávání: '"Melcy Zapata"'
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
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
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