Synthesis and properties of photocross‐linked polymers of epoxidized linseed oil with different reactive diluents

Remeikyte, Ausra; Ostrauskaitė, Jolita; Gražulevičienė, Violeta

doi:10.1002/app.38816

Cited by 14 publications

(7 citation statements)

References 34 publications

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“…The product shown in entry 4 represents an important type of compound used as a cross-linking reagent in the production of epoxy resins. 25 Similar to the hydrogenation of paraxylene, the product was also a mixture of cis and trans isomers, at a ratio of 87/13. We have previously reported ruthenium NPs supported by carbon nanofibers (CNFs), which was useful as a reusable catalyst for arene hydrogenation.…”

Section: Catalytic Hydrogenation Of Arene Ring With the Epoxidogroup mentioning

confidence: 94%

Transition metal nanoparticles stabilized by ammonium salts of hyperbranched polystyrene: effect of metals on catalysis of the biphasic hydrogenation of alkenes and arenes

2015

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a b s t r a c tHyperbranched polystyrene bearing ammonium salts (HPS-NR 3 þ Cl À ) behaves as an excellent stabilizer of ruthenium, rhodium, iridium, palladium, and platinum nanoparticles from 1 to 3 nm in size uniformly dispersed in the polymer matrix. The catalytic performance of the resulting metal-polymer composites, M@HPS-NR 3 þ Cl À , is dependent on the metal. This dependence was investigated by assessing the hydrogenation of alkenes and arenes. The utility of M@HPS-NR 3 þ Cl À as reusable catalysts in aqueous/organic biphasic systems was demonstrated by examining the catalysis of the hydrogenation of aromatic compounds containing various functional groups by Ru@HPS-NR 3 þ Cl À .

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Section: Catalytic Hydrogenation Of Arene Ring With the Epoxidogroup mentioning

confidence: 94%

Transition metal nanoparticles stabilized by ammonium salts of hyperbranched polystyrene: effect of metals on catalysis of the biphasic hydrogenation of alkenes and arenes

2015

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“…The epoxidation of camelina oil and linseed oil (both from LLC Vetagra, Lithuania) was performed according to the procedure described earlier . The number of epoxy groups per triglyceride calculated from the data of 1 H‐NMR spectra was 5.5 for epoxidized camelina oil and 6 for epoxidized linseed oil.…”

Section: Methodsmentioning

confidence: 99%

Camelina oil‐ and linseed oil‐based polymers with bisphosphonate crosslinks

Kašėtaitė

Ostrauskaitė

Gražulevičienė

et al. 2014

J of Applied Polymer Sci

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Natural oils are the attractive biobased alternatives for petroleum derived chemicals in the production of polymers. A series of new biodegradable polymers based on epoxidized camelina oil was synthesized and investigated. The thermal, mechanical, swelling properties, hydrolysis, biodegradation, and bioresistance of the camelina oil-based polymers with bisphosphonate crosslinks were studied and compared with those of the analogous polymers based on epoxidized linseed oil. The dependence of the polymer properties on the density of crosslinks was observed. The obtained results showed that the properties of the camelina oil-based polymers are comparable with those of the linseed oil-based polymers and that camelina oil is a promising starting material for the synthesis of polymers.

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“…The swelling of polymer in polar and nonpolar solvents is important in terms of the potential application as well as gives some information about the structure and properties of polymers [26]. The kinetic curves of swelling of the polyurethane compositions are presented in Fig.…”

Section: Polyurethane Synthesis and Pet-izo Product Characterizationmentioning

confidence: 99%

Epoxy Resin and Polyurethane Compositions from Glycolized Poly (ethylene terephthalate) Wastes

Macijauskas

Jankauskaitė

2013

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The possibility to use poly(ethylene terephthalate) (PET) bottles production waste as raw material for compositions with high adhesion ability has been investigated. PET waste was glycolyzed with polypropylene glycol and three kinds of oligoesters were formed after depolymerization reaction. The polydispersity of product formed was 1.05. The possibilities to use PET glycolysis products-oligoesters for epoxy resin and polyurethanes were studied. Two-step reaction of oligoesters with epichlorohydrin was chosen for epoxy resin synthesis, while glycolyzed PET reaction with aliphatic isocyanate was used for polyurethane synthesis. The structure and properties of the obtained polymers were investigated.

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Synthesis and properties of photocross‐linked polymers of epoxidized linseed oil with different reactive diluents

Cited by 14 publications

References 34 publications

Transition metal nanoparticles stabilized by ammonium salts of hyperbranched polystyrene: effect of metals on catalysis of the biphasic hydrogenation of alkenes and arenes

Transition metal nanoparticles stabilized by ammonium salts of hyperbranched polystyrene: effect of metals on catalysis of the biphasic hydrogenation of alkenes and arenes

Camelina oil‐ and linseed oil‐based polymers with bisphosphonate crosslinks

Epoxy Resin and Polyurethane Compositions from Glycolized Poly (ethylene terephthalate) Wastes

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