[PDF] Top 20 Synthesis and characterization of poly(imide-sulfonamides)

... This Thesis is brought to you for free and open access by the Thesis/Dissertation Collections at RIT Scholar Works. It has been accepted for inclusion in Theses by an authorized administrator of RIT Scholar Works. For ... See full document

... This Thesis is brought to you for free and open access by the Thesis/Dissertation Collections at RIT Scholar Works. It has been accepted for inclusion in Theses by an authorized administrator of RIT Scholar Works. For ... See full document

... low molecular weight liquid crystalline compounds, polymers with mesogenic groups in the. main chain are slow to rearrange in external electromagnetic fields and may not be useful in[r] ... See full document

... crystals form mesophases only upon super cooling the isotropic liquid phase below the melting temperature. By far a number of[r] ... See full document

... LC polymers of this type, with the mesogenic groups in the backbone are called main chain liquid crystalline polymers, and.. are sub-divided into rigid-rods and semi-flexible LCPs as.[r] ... See full document

... gave a different flux rate than a membrane cast from a solution containing inorganic salts. The membrane cast[r] ... See full document

... This Thesis is brought to you for free and open access by the Thesis/Dissertation Collections at RIT Scholar Works. It has been accepted for inclusion in Theses by an authorized administrator of RIT Scholar Works. For ... See full document

... This Thesis is brought to you for free and open access by the Thesis/Dissertation Collections at RIT Scholar Works. It has been accepted for inclusion in Theses by an authorized administrator of RIT Scholar Works. For ... See full document

... the synthesis of poly(ester-imide)s, poly(siloxane-imide)s, poly(urethane-imide)s, poly(amide-imide)s, the introduction of flexible linkages, non- planar ... See full document

... of poly(imide-urea)s (PIUs) with high thermal stability and improved solubility was ...aromatic poly(imide-urea)s (PIU O a-c, PIU S a-c, and PIU N a-c) bearing pen- dent benzoxazole, ... See full document

... 2.3. Synthesis of Poly (Anthranilic Acid)—Zinc Nano Composite Anthranilic acid (monomer), potassium per sulphate (oxi- dant) and zinc oxide were taken in the ratio of ... See full document

... Also could be seen that the Tg of hybrid membrane was higher than that of neat PMMA, which indicated that the incorporation of minerals by promoted the polymer thermal properties, wh[r] ... See full document

... and poly(ethylene terephthalate) have been incorporated into the structures of ...on synthesis of clay / nylon nanocomposites. In a typical synthesis, ADA-modified clay is dispersed in the monomer ... See full document

... The synthesis protocol employed here is successful at incorporating tertiary amines into a PEG network, but the incomplete incorporation of DMAEMA monomer leaves opportunities for considerable ... See full document

... (1) synthesize PLA nanocomposites by in situ melt polycondensation of L- lactic acid and surface-hydroxylized MgO nanocrystals and investigate the structure, morphology, and thermal [r] ... See full document

... INTRODUCTION Poly(amide-imide)s, PAIs, are a class of high-performance polymers, which show excellent mechanical and thermal properties and are also solvent resistant 1-3 ... See full document

... Pelo exposto, esses materiais são bons candidatos para utilização como biomateriais em matrizes para liberação controlada de fármacos ou mesmo como compatibilizante em ble[r] ... See full document

... The introduction of OH groups into these polymer chains may alter the properties up to great extent. In recent years the study of the electrical properties of organic polymers has made much progress. Most of the ... See full document

... ABSTRAK Poly (N-vinylcaprolactam) (PNVCL) telah menarik perhatian banyak penyelidikan baru- baru ini sebagai salah satu polimer thermoresponsive menjanjikan. Walaupun terdapat satu faktor penting yang menjadikan ... See full document

... the synthesis, characterization, and thermal properties of poly(methyl methacrylate) (MMA) polymer/clay based nanocomposites were investigated by in situ ... See full document