Preparation and properties of soybean oil–based curing agents for epoxy resin
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44754
Abstract: In order to improve the flexibility properties of conventional epoxy resin, two novel soybean oil–based curing agents were synthesized. The curing agent obtained from the reaction between epoxy soybean oil and ethylene diamine was named… read more here.
Keywords: oil based; based curing; soybean oil; oil ... See more keywords
Preparation and characterization of castor oil-based waterborne polyurethane crosslinked with 2-amino-2-(hydroxymethyl)-1,3-propanediol
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45532
Abstract: Crosslinked castor oil (CO)-based waterborne polyurethane was synthesized from CO, polycarbonate diol, isophorone diisocyanate, 2,2-dimethylol propionic acid, and 2-amino-2-(hydroxymethyl)-1,3-propanediol (THAM) using pre-polymer process. Fourier transform infrared spectroscopy, X-ray diffraction, and transmission electron microscopy were utilized… read more here.
Keywords: oil based; amino hydroxymethyl; castor oil; hydroxymethyl propanediol ... See more keywords
Synthesis of Emulsion by Using Vegetable Oil Modified by Titanium Dioxide (TiO 2 ) Nanoparticles: A Peculiar Source for Synthesis of Bio‐Based Lubricant and Novel Approach to Enhance the Efficiency of Emulsion
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Lipid Science and Technology"
DOI: 10.1002/ejlt.202000280
Abstract: Many advanced methods have been developed for the synthesis of emulsions in the literature, but the effect of imperative parameters of emulsion like oil concentration, pH, temperature, and time on the emulsion stability index (ESI)… read more here.
Keywords: oil based; source; mustard oil; emulsion ... See more keywords
Green coatings from renewable modified bentonite and vegetable oil based polyurethane for slow release fertilizers
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Composites"
DOI: 10.1002/pc.24519
Abstract: A series of modified bentonite (MBT)/polyurethane (PU) composites were synthesized from MBT, isocyanate, and soybean oil-based polyols by in-situ polymerization to coat urea granules for slowing nitrogen (N) release. Bentonite (BT) was modified by intercalation… read more here.
Keywords: modified bentonite; oil based; release fertilizers; polyurethane ... See more keywords
The effect of different palm oil‐based bio‐polyols on foaming process and selected properties of porous polyurethanes
Sign Up to like & getrecommendations! Published in 2017 at "Polymer International"
DOI: 10.1002/pi.5408
Abstract: Rigid polyurethane foams were successfully prepared by blending up to 70 wt% of two different palm oil-based bio-polyols with a petrochemical polyether polyol. The bio-polyols were synthesized by epoxidation–oxirane ring-opening process using water (PP102) and diethylene… read more here.
Keywords: oil based; palm oil; bio; bio polyols ... See more keywords
Effect of polymeric diisocyanate addition on bonding performance of a demethylated-pyrolysis-oil-based adhesive
Sign Up to like & getrecommendations! Published in 2019 at "Wood Science and Technology"
DOI: 10.1007/s00226-019-01126-8
Abstract: After demethylation, eucalyptus pyrolysis oil has higher reactivity with formaldehyde in alkaline media than the raw oil. The objective of the present work was to evaluate the effect of adding polymeric diphenylmethane diisocyanate (PMDI) on… read more here.
Keywords: oil based; pyrolysis oil; oil; demethylated pyrolysis ... See more keywords
Effect of the silica nanofiller on the properties of castor oil-based waterborne polyurethane hybrid dispersions based on recycled PET waste
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Bulletin"
DOI: 10.1007/s00289-018-2429-4
Abstract: The paper describes the chemical depolymerization of the polyethylene terephthalate (PET) waste from postconsumer soft drink bottles and a search for the way to use this product. The depolymerized oligoester obtained from glycolysis of PET… read more here.
Keywords: oil based; polyurethane; silica; hybrid dispersions ... See more keywords
Phosphotungstic Acid Based Mesoporous Silica Catalysts for the Preparation of Soybean Oil-Based Polyols
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Letters"
DOI: 10.1007/s10562-016-1965-5
Abstract: Phosphotungstic acid (HPW) was added to mesoporous silica (MS) to form catalysts by two distinct methods, i.e., a direct-synthesis method and an impregnation method. The catalysts were evaluated in the synthesis of soybean oil-based polyols.… read more here.
Keywords: based polyols; oil based; mesoporous silica; phosphotungstic acid ... See more keywords
Castor oil-based biopolyurethane reinforced with wood microfibers derived from mechanical pulp
Sign Up to like & getrecommendations! Published in 2017 at "Cellulose"
DOI: 10.1007/s10570-017-1286-x
Abstract: Wood fibers with high lignin content show promise to function in numerous applications with advantageous properties if the fiber features are appropriately exploited. The present study introduces a new approach to disintegrate and disperse wood… read more here.
Keywords: oil based; wood; castor oil; pulp ... See more keywords
Kinetic study of the thermal decomposition of castor oil based polyurethane
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymer Research"
DOI: 10.1007/s10965-020-02123-3
Abstract: Polyurethane is a class of polymer that presents as main feature the versatility in its physical and chemical properties. Knowing the kinetic parameters of the thermal degradation of these materials collaborates with the development of… read more here.
Keywords: oil based; thermal decomposition; based polyurethane; decomposition ... See more keywords
Static decontamination of oil-based drill cuttings with pressurized hot water using response surface methodology
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-04102-0
Abstract: Separating organic pollutants from oil-based drill cuttings (OBDC) is the current trend for its safe disposal. In this study, pressurized hot water extraction (PHWE) was adapted to decontaminate OBDC for the first time. Two typical… read more here.
Keywords: oil based; methodology; based drill; water ... See more keywords