Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Aline Nicolau"'
Autor:
Aline Nicolau, Luiz Mario Angeloni, Rafael Guzatto, Dimitrios Samios, Miriam B. da Roza Costa
Publikováno v:
Polymer Bulletin. 74:2365-2378
In this work, the products of the polymerization reaction of epoxidized methyl esters with phthalic anhydride catalyzed by 2-methyl-imidazole, in the presence of biodiesel as a green solvent, were evaluated. The presence of biodiesel enabled reaction
Autor:
Camila V. Lutckmeier, Dimitrios Samios, Aline Nicolau, Mariliz Gutterres, Clarisse M.S. Piatnick
Publikováno v:
Fuel. 117:26-32
This work evaluates the relation between lubricity and electrical impedance properties of a series of diesel fuel samples with different sulfur content and low sulfur diesel/biodiesel blends. Diesel samples as well as the diesel/biodiesel blends were
Publikováno v:
Polymer Testing. 31:1077-1082
The potential application of a polymeric fatty acid derivative as a plasticiser for polyethylene and polypropylene was evaluated through the study of torque during melt processing, apparent crystallinity, crystalline plane orientation, plane strain c
Autor:
Quelen Bulow Reiznautt, Arthur Lygeros das Chagas, Denise dos Santos Martini, Aline Nicolau, Dimitrios Samios, Clarisse M.S. Piatnick
Publikováno v:
European Polymer Journal. 48:1266-1278
Polyesters were prepared using epoxidised methyl esters of oleic acid (EP OAME ) and epoxidised biodiesel (mixture of methyl esters) from sunflower oil (EP SOME ) and linseed oil (EP LOME ) with cis-1,2-cyclohexanedicarboxylic anhydride and triethyla
Publikováno v:
Molecular Physics. 110:1375-1381
This paper reports on a polymerization study of the epoxidized methyl esters (EME) obtained from soybean oil, with phthalic anhydride (PA) and 2‐methyl‐imidazole in the presence of soybean oil biodiesel (BD) as solvent. The gelation region for th
Autor:
Rúbia Martignago Mariath, Emilse Agostini Martini, Denise dos Santos Martini, Aline Nicolau, Dimitrios Samios
Publikováno v:
Materials Science and Engineering: C. 30:951-962
Oligo and polyesters were prepared from epoxidized oleic acid (EOA) and methyl oleate (EMO) in polymerization reaction with cis-1,2-cyclohexanedicarboxylic anhydride (CH) and triethylamine (TEA) as the initiator at 165 °C for 3 h. In order to increa
Autor:
Denise dos Santos Martini, Aline Nicolau, Quelen Bulow Reiznautt, F. Pedrotti, Dimitrios Samios, F.M. Dalcin
Publikováno v:
Fuel Processing Technology. 90:599-605
This study introduces a two consecutive steps basic–acid transesterification process, (denominated Transesterification Double Step Process — TDSP) for biodiesel production from vegetable oils. The process involves homogeneous consecutive basic–
Publikováno v:
Materials Science and Engineering: C. 29:452-457
Polymers from oleic acid (principal fatty acid of the olive oil) and methyl oleate were studied by static (SLS) and dynamic (DLS) light scattering in acetone solution. The oleic acid (OA) and methyl oleate (MO) were first epoxidized using a performic
Publikováno v:
European Polymer Journal. 43:2708-2717
The Electric Impedance Spectroscopy (EIS) was used to evaluate resistivity, capacitance and relaxation processes of a cured epoxy system with different molar composition of 1,4-butanediol diglycidyl ether (EP), succinic anhydride (SA) and triethylami
Publikováno v:
European Polymer Journal. 42:195-202
A series of epoxy cured samples, with different molar composition of 1,4-butanediol diglycidyl ether (EP), cis-1,2-cyclohexanedicarboxylic anhydride (CH) and triethylamine (TEA) as initiator, was studied by Electrical Impedance Spectroscopy (EIS) in