The Hyperbranched Polyester Reinforced Unsaturated Polyester Resin. [PDF]
Polymers (Basel), 2022 We report a method of reinforcing and toughening unsaturated polyester resin (UPR) with a kind of hyperbranched polyester (HBP-1). Polyethylene glycol with different molecular weight was used as the core molecule of the preparation reaction, and the reaction product of phthalic anhydride and glycerol was used as the branching unit.
Feng L, Li R, Yang H, Chen S, Yang W.
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DEGRADATION, MECHANO-PHYSICAL, AND MORPHOLOGICAL PROPERTIES OF EMPTY FRUIT BUNCH REINFORCED POLYESTER COMPOSITES [PDF]
BioResources, 2010 This research aims to study the effects of degradation on mechanical, physical, and morphological properties of empty fruit bunch (EFB) fiber- reinforced polyester composites.
H. P. S. Abdul Khalil +2 more
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Modified and unmodified Graphite/unsaturated polyester resin composites: thermal and mechanical behavior [PDF]
Iranian Journal of Chemical Engineering, 2020 In this study, unmodified graphite and graphite modified with a silane agent were used to ameliorate the thermal conductivity coefficient and dynamical properties of unsaturated polyester resin.
N. Yavari, M. Poorabdollah, L. Rajabi
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A Comparative Study on the Thermal Resistance, Flammability and Mechanical Properties of Unsaturated Polyester and Epoxy Resins [PDF]
علوم و تکنولوژی پلیمر, 2015 Thermal properties, flammability and mechanical properties of three different kinds of unsaturated polyester resins, ortho, iso and vinyl ester and an epoxy resin based on diglycidyl ether of bisphenol-A were investigated.
Mohammad Ali Fathizadeh +1 more
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Dynamic-Mechanical Properties and Thermal Conductivity of a Polyester Resin Containing Modified Graphene Oxide Particles [PDF]
علوم و تکنولوژی پلیمر, 2021 Hypothesis: Unsaturated polyester resin has many applications in composite industry. In thick part items made with this resin, a lot of heat is released in a short time during curing, on the other hand, the low heat transfer coefficient of this resin ...
Neda Yavari +2 more
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Unsaturated Polyester Resin Nanocomposites: An Overview [PDF]
علوم و تکنولوژی پلیمر, 2023 Unsaturated polyester resins (UPRs) including ortho, iso, bisphenolic and vinylester are the most widely used thermosetting polymeric resins in the form of coating and matrix in the industry, making up around three quarters of all thermoset resins used ...
Hajar Jamshidi +2 more
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Investment Jute Fiber as Environmental Waste to Reinforcement Polyester Resin, Epoxy Resin and its Mixtures Used in home applications [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2023 In this paper , hand lay - up method was employed to prepare three models of polymeric materials and their compositions before and after reinforcement with different Volume fractions ( 0.5, 1, 1.5, 2, 2.5, 3 ) %.
Rasha Alani +3 more
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Flexural Properties of Surface-Modified Sisal Fiber-Reinforced Polyester Resin Composites
Journal of Natural Fibers, 2022 This study includes untreated sisal fibers, fibers that had been mercerized using 0.06 M NaOH and fibers cornified at 100°C in different volume fractions used as reinforcement into a general purpose unsaturated polyester resin matrix.
Mengo.W. Kithiia +3 more
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Studing Some Effective Parameter on The Dielectric Properties of Composite Materials Containing of Un Saturated Polyester Resin [PDF]
Engineering and Technology Journal, 2015 The studyof dielectric constant (єr) and the dielectric strength (Ebr) of the composite materials consist of the unsaturated polyester resin reinforced with aluminum powder and unsaturated polyester resin reinforced with aluminum powder and the copper ...
Anaam Wadi Watan, Suad Hammed Aleabi
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Journal of Applied Surfaces and Interfaces, 2020 In this study, the effect of recycled ceramic waste particles on the curing reaction and thermal degradation of unsaturated polyester resin has been studied kinetically. Methyl ethyl ketone peroxide and cobalt octoate were used as initiator and promotor,
Mohamed Farsane +3 more
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