Polysulfone

Polysulfones are a family of thermoplastic polymers. These polymers are known for their toughness and stability at high temperatures. En caché Traducir esta página.

For example, the reaction of the disodium salt of bisphenol A with dichlorodiphenyl sulfone yields Bisphenol A polysulfone (PSU):. FroTextiles, Polymers and . The surface of the dialyzer membrane .

The structure of the polysulfones is aromatic groups, . Its wide spectrum of beneficial properties allows them to be . It is resistant to oxidizing agents, therefore it can be cleaned. Sterilizable, autoclavable for medical applications. Muchos ejemplos de oraciones traducidas contienen “ polysulfone ” – Diccionario español-inglés y buscador de traducciones en español.

The wet phase inversion is a simple method to prepare asymmetric polysulfone membranes. Membranes were fabricated from polysulfone. PPSU is generally priced similar to PEI but offers substantially better impact resistance.

Prepared with Thermally Induced Phase.

Encapsulation of fertilizers in polymeric coatings is a method used to reduce fertilizer losses and to minimize environmental pollution. PSU takes the stage in this continuing series on designing with specific plastics. Synthesis and characterization of composite polysulfone membranes for desalination in . Dialysis using modified cellulose membranes is just as effective as dialysis using synthetic polysulfone membranes, but at a lower cost.

In addition, the flux of the . A = Little or no interaction B = Slight interaction X = Not recommended Room temperature = 20°C or 68°F. They have good mechanical properties (rigidity and resistance), excellent . General Material Properties. In-situ characterization of thin layer polysulfone in water-toluene mixtures. Prolonged heating at temperatures below 140°C.

Exposure to ultraviolet light, however, in . Many translated example sentences containing polysulfone – Spanish-English dictionary and search engine for Spanish translations. A failure analysis was conducted on a flow-sensing device that had cracked while in service. The polysulfone sensor body cracked radially, adjacent to a . Any of a several classes of thermoplastic polymers whose repeat units contain a sulfone . PSU has exceptionally high temperature and chemical resistance. Ternary blend membranes were prepared with polysulfone (PSf), sulfonated polysulfone (SPSf), and cellulose nanofibers (CNF) by a Loeb-Sourirajan (L-S) . Abstract: In order to combine the advantages of polysulfone (PSf) as a membrane material to that of polyaniline as a conductive polymer, one has attempted to .

PSU is a transparent, highly heat resistant and very stable engineering resin. A novel catalytic membrane was prepared from polysulfone powders covalently linked with acidic ionic liquids (PSF-ILs), as a heterogeneous catalyst to produce. The performance of thin-film composite (TFC) membranes was related to the properties of support layers.

In this study, polysulfone (PSf) . Acute dialyser reaction, anaphylaxis, haemodialysis, polysulfone membrane, polyethersulfone membrane. Surface nano-structuring of polysulfone (PSf) membrane surrogate surfaces was accomplished by grafting hydrophilic polymers, poly(methacrylic acid) (PMAA) . PSF) hollow fiber membranes were .