18 eredmény a kulcsszóra: 'poly acrylic acid'
In this work the tensile drawing, fracture and biaxial impact response of biaxially oriented polypropylene commercial films grafted with poly(acrylic acid) (PAA) were investigated
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From this calculation we can learn that in the important cut, which gives the logarithmic term of highest order, is along Imz = -<o and the contribution of the other
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(a) In vitro cytotoxicity of poly(aspartic acid) and the FRFK peptide and (b) in vitro cytostatic activity of poly(aspartic acid) and the FRFK peptide on HepG2 cell
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The bond strength and joining efficiency rates of bonded specimens manufactured with four welding technologies (hot gas welding, friction stir welding, ultrasonic welding,
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Tensile strength and elongation at the maximum force (a), breaking strength and elongation at break (b), Young’s modulus and Charpy impact strength (c) in PET/PLA blends depending
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ALGINATE: poly-β D-mannuronic acid (1→ 4), …..-guluronic acid Hydrophyl colloid, linear polymer Macrocystis pyrifera. ALGINATE
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1 ) Determination of the inviscid flow field about blunt nosed slender bodies at zero incidence for flight in air and condi- tions wherein departures from thermal equilibrium
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Graft copolymerization of acrylic acid onto hydrolyzed potato starch using various initiators.. Suzana Djordjevic / Ljubisa Nikolic / Stana Kovacevic / Milena Miljkovic /
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Dual, redox- and pH-responsive hydrogels can be prepared in aqueous solution by cross- linking thiolated poly(aspartic acid) (PASP) with a non-cleavable
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SR-PLA composites were prepared from annealed and non-annealed nonwoven PLA mats
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Consequently, their physico-chemical properties (aqueous solubility, glass transition temperature, etc.) can be tuned in a reproducible manner for various applications
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This method was applied successfully earlier for poly(aspartic acid) derivatives with alkyl side groups [35] and cationic poly- aspartamides [36]. We chose vitamin B 12 as a model
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Keywords: thermally expandable microspheres; physical blowing agent; poly (lactic acid) foam; D - lactide; foam extrusion; syntactic foam
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The following manuscript presents a comprehensive investigation regarding the influence of electrospinning parameters on fibre quality and mechanical properties of
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Dependency of the diffusion current and half-wave potential of the furyl-acrylic acid-peroxide on the concentration of the depolarizer in different organic soh-ent
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Low-density (0.05–0.13 g/cm 3 ), flame retarded microcellular PLA foams were firstly manufactured by supercritical carbon dioxide-assisted extrusion. Although PLA foams
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Based on the results presented above, it can be con- cluded that the improvement in the mechanical properties of PPC/PLA blends with the addition of 10!wt% PVAc should be
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Flame retardancy of poly(lactic acid) Most flammability evaluation results showed that PLA is quite flammable without the incorporation of FRs (i.e., fails to be ranked in the
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