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Estudo do efeito combinado da degradação por radiação gama e fratura sob tensão ambiental (ESC) nas propriedades de polímeros vítreos
(Universidade Federal de Pernambuco, 2014)
PMMA-modified divinylester/styrene resins: Phase diagrams and morphologies
(John Wiley & Sons Inc, 2006-06)
Binary and ternary experimental cloud-point curves (CPCs) for systems formulated with a low molar mass synthesized divinylester (DVE) resin, styrene (St), and poly(methyl methacrylate) (PMMA) were determined. The CPCs ...
A comparative study on PMMA-TiO2 and PMMA-ZrO2 protective coatings
(2020-03-01)
The covalent conjugation between the phases of organic-inorganic nanocomposites and the careful tuning of the proportion of the colloidal precursors are essential to yield homogeneous, cross-linked and dense coatings that ...
Processamento e caracterização da Blenda poli(metacrilato de metila) (PMMA) com partículas elastoméricas e policarbonato (PC)
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAIS, 2017-02-13)
The aim of this work was to study the rheological, mechanical and microstructural behavior of poly (methyl methacrylate)/polycarbonate (PMMA/PC) blends using a PMMA with elastomeric particles until phase inversion. The ...
Small-angle X-ray and nuclear-magnetic resonance study of siloxane-PMMA hybrids prepared by the sol-gel process
(Blackwell Munksgaard, 2003-06-01)
Transparent siloxane-polymethylmethacrylate (PMMA) hybrids were synthesized by the sol-gel process through hydrolysis of methacryloxyproyltrimethoxysilane (TMSM), tetramethoxysilane (TMOS) and polymerization of methylmethacrylate ...
Small-angle X-ray and nuclear-magnetic resonance study of siloxane-PMMA hybrids prepared by the sol-gel process
(Blackwell Munksgaard, 2003-06-01)
Transparent siloxane-polymethylmethacrylate (PMMA) hybrids were synthesized by the sol-gel process through hydrolysis of methacryloxyproyltrimethoxysilane (TMSM), tetramethoxysilane (TMOS) and polymerization of methylmethacrylate ...
Structure and thermal behavior of PMMA-polysilsesquioxane organic-inorganic hybrids
(Elsevier B.V., 2014-06-01)
PMMA-polysilsesquioxane (PMMA-Sil) class II organic-inorganic hybrids were prepared by the sol-gel method from a PMMA-based polymer precursor containing trimethoxysilane groups. An analysis was made of the effect of siloxane ...
Perspectivas em nanocompósitos de PMMA/MMT obtidos via polimerização in situ e agitação por ultrassom
(Universidad de Guadalajara Grupo de Nuevos Materiales, 2015-09)