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A Brief Review of Poly(Vinyl Chloride) (PVC) Recycling. [PDF]
Polymers (Basel), 2022 Bearing in mind the aspiration of the world economy to create as complete a closed loop of raw materials and energy as possible, it is important to know the individual links in such a system and to systematise the knowledge. Polymer materials, especially
Lewandowski K, Skórczewska K.
europepmc +2 more sources
Revisiting the activity of two poly(vinyl chloride)- and polyethylene-degrading enzymes. [PDF]
Nat CommunBiocatalytic degradation of non-hydrolyzable plastics is a rapidly growing field of research, driven by the global accumulation of waste. Enzymes capable of cleaving the carbon-carbon bonds in synthetic polymers are highly sought-after as they may ...
Stepnov AA +9 more
europepmc +2 more sources
Photostabilization of Poly(vinyl chloride) by Organotin(IV) Compounds against Photodegradation [PDF]
Molecules, 2019 Poly(vinyl chloride) (PVC), a polymer widely used in common household and industrial materials, undergoes photodegradation upon ultraviolet irradiation, leading to undesirable physicochemical properties and a reduced lifetime.
Angham G. Hadi +6 more
openalex +2 more sources
Nature Catalysis, 2020 The worldwide replacement of the toxic mercuric chloride catalyst in vinyl chloride manufacture via acetylene hydrochlorination is slowed by the limited durability of alternative catalytic systems at high space velocities.
Selina K Kaiser +2 more
exaly +2 more sources
Poly Vinyl Chloride Additives and Applications - A Review
Journal of Risk Analysis and Crisis Response (JRACR), 2022 A Pure polyvinyl chloride (PVC) is a white, brittle material and it is the third-largest polymers produced after polyethylene and polypropylene as 40 million tons of PVC are produced yearly.
Abdallah S. Elgharbawy
doaj +2 more sources
Definitions, 2020 A chlorinated hydrocarbon occurring as a colorless, highly flammable gas with a mild, sweet odor that may emit toxic fumes of carbon dioxide, carbon monoxide, hydrogen chloride and phosgene when heated to decomposition.
B. Cornils
semanticscholar +3 more sources
SEM analysis of the tunable honeycomb structure of irradiated poly(vinyl chloride) films doped with polyphosphate [PDF]
Heliyon, 2018 The fabrication of tunable poly(vinyl chloride) porous films containing polyphosphate as an additive was successful. Irradiation of poly(vinyl chloride) films containing polyphosphate at a low concentration (0.5% by weight) with an ultraviolet light ...
Mohammad Hayal Alotaibi +5 more
doaj +2 more sources
Molecules, 2018 Five Schiff bases containing a thiadiazole moiety have been used as poly(vinyl chloride) photostabilizers at low concentrations. The efficiency of Schiff bases as photostabilizers was investigated using various techniques, for example, the changes in ...
Naser Shaalan +6 more
doaj +2 more sources
Molecules, 2019 Five Schiff bases derived from melamine have been used as efficient additives to reduce the process of photodegradation of poly(vinyl chloride) films. The performance of Schiff bases has been investigated using various techniques.
Gamal A. El-Hiti +7 more
doaj +2 more sources
Polyphosphates as Inhibitors for Poly(vinyl Chloride) Photodegradation
Molecules, 2017 Three polyphosphates were used as inhibitors for poly(vinyl chloride) (PVC) photodegradation. The polyphosphates were added to PVC at a concentration of 0.5% by weight. The PVC films (40 µm thickness) were irradiated at room temperature with ultraviolet (
Dina S. Ahmed +3 more
doaj +2 more sources