Results 11 to 20 of about 2,049 (283)
Overview of Polyethylene Based Multi-layered Geomembrane Through Blown Extrusion Process [PDF]
E3S Web of Conferences, 2023 Geomembranes are low-permeable liners used to control the molecular migration in many proven applications. Landfills is most common application in the field of civil and environmental engineering.
Halake Kantappa +2 more
doaj +2 more sources
Influence of microcrystalline cellulose in thermoplastic starch/polyester blown films
PolímerosThis work investigated the influence of microcrystalline cellulose (MCC) in thermoplastic starch/poly (butylene adipate-co-terephthalate) films produced by blown extrusion, using different MCC contents (4, 7 and 10 g.100 g-1).
Mônica Oliveira Reis +4 more
doaj +2 more sources
Journal of Chemistry, 2019 Air filtration materials such as protective masks can protect humans from airborne pathogens; however, most of the existing protective filtration materials are aimed to intercept bacteria. Therefore, in this work, modified polypropylene- (PP-) based melt-
Chao Liu +4 more
doaj +2 more sources
MATEC Web of Conferences, 2018 Extrusion blown films from Polyamide waste/metallocene linear low-density polyethylene (PAW/mLLDPE) blend based matrix system and calcium carbonates particles were successfully produced and characterized. Also, the effect of the extruder temperature used
Zgheib Nancy +3 more
doaj +3 more sources
Agronomy, 2021 Bags used to protect and accelerate the ripening of bananas are a clear example of the environmental problem of packaging waste. Small pieces of these non-biodegradable bags are frequently disposed on the soil by accident (environmental conditions and ...
Pablo Bordón +5 more
doaj +1 more source
Study of the compatibilizer effect in the properties of starch/polyester blends [PDF]
Polímeros, 2013 The mechanical, viscoelastic and structural properties of starch/ poly (butylene adipate co-terephthalate) (PBAT) blown films produced by reactive extrusion were evaluated using citric acid (CA) and maleic anhydride (MA) as compatibilizers.
Juliana Bonametti Olivato +4 more
doaj +3 more sources
eXPRESS Polymer Letters, 2023 A mathematical Design of Experiments (DOE) was structured to consider the interactive effects of poly(lactic acid) (PLA), poly(3-hydroxybutyrate-co-hydroxyvalerate) (PHBV), triethyl citrate (TC) plasticiser, and epoxy functionalised styrene acrylate (ESA)
Hosein Pouriman +3 more
doaj +1 more source
Structure-property correlation of polyvinyl alcohol films fabricated by different processing methods
Polymer Testing, 2023 Polyvinyl alcohol (PVA) films prepared by solution casting method or thermal processing techniques have been widely used in industrial applications. However, the relationship between processing methods and structural properties is still unclear.
Shulong Zeng, Li Li, Qi Wang
doaj +1 more source
International Journal of Polymer Science, 2021 Normal and acetylated rice and waxy maize starches with a blend of nopal mucilage (Opuntia ficus-indica) and glycerol were used for the preparation of laminated and tubular films by extrusion and blown extrusion, respectively.
Caroline Andreuccetti +4 more
doaj +1 more source
PP-CBW/m-LLDPE/micro-CaCO3 composite films manufactured from bumper waste by blown film extrusion [PDF]
MATEC Web of Conferences, 2019 The synthesis of polypropylene-based car bumper waste (PP-CBW)/metallocene linear low-density polyethylene (m-LLDPE)/micro-CaCO3 composite films for agriculture mulch films applications has been thoroughly investigated during this study.
Zgheib Nancy, Seif Sylvain, El Hajj Nemr
doaj +1 more source