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Linear viscoelasticity of blends of polybutadiene and highly hydrogenated polybutadiene
(Journal Rheology Amer Inst Physics, 2000-01)
The linear viscoelastic behavior of a series of partially hydrogenated polybutadienes (PHPB) obtained by catalytic hydrogenation of an almost monodisperse polybutadiene (PB) was studied experimentally at temperatures above ...
Hybrid polystyrene/polybutadiene latexes with low environmental impact
(Wiley, 2015-10)
The incorporation of polybutadiene in waterborne polystyrene nanoparticles by miniemulsion polymerization has the capacity of positive combining the properties of both materials, improving the toughness of the final product. ...
Incorporation of Polybutadiene into Waterborne Polystyrene Nanoparticles via Miniemulsion Polymerization
(Elsevier, 2013-03)
The incorporation of polybutadiene in waterborne polystyrene nanoparticles by miniemulsion polymerization is expected to positively combine the properties of both materials,improving the impact resistance and toughness. ...
Experimental pressure versus temperature isochoric – isoplethic curves for n-pentane – dimethyl ether, n-pentane – dimethyl ether – polybutadiene and n-pentane – dimethyl ether – polybutadiene– hydrogen at high pressures
(Elsevier Science, 2020-05)
Loci of isochoric - isoplethic experimental phase equilibrium data, were determined for the binary mixture dimethyl ether (DME) + n-pentane (C5); the ternary mixture: DME + C5 + polybutadiene (PB); and the quaternary mixture ...
Influence of the crosslinking content on the structural properties of polybutadiene rubbers with different isomeric composition
(Trans Tech Publications, 2016-12)
In the present work first results on structural properties of three commercial isomers of polybutadiene rubber are presented. To this aim, rheometry, PALS, DSC and swelling techniques were used. Different samples were ...
Instability of Styrene/Polystyrene/Polybutadiene/Polystyrene-beta-Polybutadiene Emulsions that Emulate Styrene Polymerization in the Presence of Polybutadiene
(Wiley, 2013-01)
This paper investigates the room-temperature demixing of oil-in-oil emulsions containing styrene (St), polybutadiene (PB), a St-butadiene star block copolymer (BC), and 2 polystyrene (PS) samples of different molecular ...
Comparative study of thermal, mechanical and structural properties of polybutadiene rubber isomers vulcanized using peroxide
(Elsevier, 2016-07)
Three commercial polybutadiene rubber (BR) compounds (high cis, medium cis and high vinyl content) were vulcanized at 433 K, using different amounts of dicumyl peroxide (DCP) as curing agent. To analyze the structural ...
Phenolic matrices and sisal fibers modified with hydroxy terminated polybutadiene rubber: Impact strength, water absorption, and morphological aspects of thermosets and composites
(ELSEVIER SCIENCE BV, 2010)
The aim of the present work was to investigate the toughening of phenolic thermoset and its composites reinforced with sisal fibers, using hydroxyl-terminated polybutadiene rubber (HTPB) as both impact modifier and coupling ...