Search Results - "Alves, Gizelda M"
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Synthesis and Self-Assembly of Poly(N-Vinylcaprolactam)-b-Poly(ε-Caprolactone) Block Copolymers via the Combination of RAFT/MADIX and Ring-Opening Polymerizations
Published in Polymers (01-06-2020)“…Well-defined amphiphilic, biocompatible and partially biodegradable, thermo-responsive poly(N-vinylcaprolactam)-b-poly(ε-caprolactone) (PNVCL-b-PCL) block…”
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Chemical Modification of Pullulan Exopolysaccharide by Grafting Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBHV) via Click Chemistry
Published in Polymers (29-10-2020)“…Biodegradable and biocompatible copolymers have been often studied for the development of biomaterials for drug delivery systems. In this context, this work…”
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Surfactant-free hybrid adhesives based on poly(vinyl acetate) and commercial montmorillonite nanoclays
Published in Polymer bulletin (Berlin, Germany) (01-08-2022)“…Hybrid adhesives of poly(vinyl acetate) (PVAc) and commercial montmorillonite (MMT) nanoclays, Cloisite® Na (ClNa) and Cloisite® 30B (Cl30B), were synthesized…”
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Synthesis of amphiphilic pullulan-graft-poly(ε-caprolactone) via click chemistry
Published in International journal of biological macromolecules (15-02-2020)“…Chemical modification of natural polymers has been commonly employed for the development of new bio-based materials, aiming at adjusting specific properties…”
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Development of pullulan‐based carriers for controlled release of hydrophobic ingredients
Published in Journal of applied polymer science (05-12-2021)“…Polymeric nanoparticles have great potential for targeted and controlled delivery of drugs for several health treatments. In this work,…”
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Effect of clay type on the properties of hybrid latexes of poly(vinyl acetate) and montmorillonite prepared via surfactant-free emulsion polymerization
Published in Polymer bulletin (Berlin, Germany) (01-12-2019)“…Sodium and organic modified montmorillonite (MMT) clays were used to prepare poly(vinyl acetate)-based nanocomposites through a semi-continuous emulsion…”
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Immobilisation studies and catalytic properties of microbial lipase onto styrene–divinylbenzene copolymer
Published in Biochemical engineering journal (01-04-2000)“…Microbial lipase from Candida rugosa was immobilised by physical adsorption onto styrene–divinylbenzene (STYDVB) copolymer. Two different coupling media were…”
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Encapsulamento do Dióxido de Titânio (TiO2) pela Técnica de Polimerização em Emulsão
Published in Polímeros, ciência e tecnologia (01-01-2002)“…Este trabalho apresenta uma metodologia de encapsulamento do TiO2 pela técnica de polimerização em emulsão. O pigmento foi previamente modificado por um…”
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Redução da massa molecular e funcionalização do poli(3-hidroxibutirato-co-3-hidroxivalerato) (PHBHV) via hidrólise ácida e transesterificação com glicóis
Published in Polímeros, ciência e tecnologia (08-07-2011)“…Neste trabalho foi realizado um estudo da redução da massa molecular do poli (3-hidroxibutirato-co-3-hidroxivalerato) (PHBHV) usando duas metodologias:…”
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Redução da massa molecular e funcionalização do poli(3-hidroxibutirato-co-3-hidroxivalerato) (PHBHV) via hidrólise ácida e transesterificação com glicóis Reduction of molecular weight and functionalization of poly(3-hydroxybutyrate-co-3-hidroxyvalerate) (PHBHV) by acid hydrolysis and transesterification with glycols
Published in Polímeros, ciência e tecnologia (01-01-2011)“…Neste trabalho foi realizado um estudo da redução da massa molecular do poli (3-hidroxibutirato-co-3-hidroxivalerato) (PHBHV) usando duas metodologias:…”
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Modified suspension polymerization of styrene-divinylbenzene for application in size exclusion chromatography
Published in Macromolecular symposia. (01-02-2000)Get full text
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Encapsulamento do Dióxido de Titânio (TiO2) pela Técnica de Polimerização em Emulsão
Published in Polímeros, ciência e tecnologia (2002)“…Este trabalho apresenta uma metodologia de encapsulamento do TiO2 pela técnica de polimerização em emulsão. O pigmento foi previamente modificado por um…”
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13
Encapsulamento do dióxido de titânio (TiO2)pela técnica de polimerização em emulsão
Published in Polímeros, ciência e tecnologia (2002)Get full text
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Large Surface Area Divinylbenzene Copolymers for Size Exclusion Chromatography
Published in Journal of high resolution chromatography (01-01-1999)Get full text
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