A validated UPLC-MS/MS method for the determination of aliphatic and aromatic isocyanate exposure in human urine
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DOI: 10.1007/s00216-019-02295-y
Abstract: 4,4′-Methylenediphenyldiisocyanate (MDI), toluenediisocyanate (2,4-TDI and 2,6-TDI), and 1,6′-hexamethylenediisocyanate (HDI) are all commonly used in the production of polyurethane-containing materials in different application areas. Workers exposed occupationally to these compounds may develop sensitization with the potential… read more here.
Keywords: uplc method; exposure; urine; method ... See more keywords
Classifying nitrilases as aliphatic and aromatic using machine learning technique
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DOI: 10.1007/s13205-018-1102-9
Abstract: ProCos (Protein Composition Server, script version), one of the machine learning techniques, was used to classify nitrilases as aliphatic and aromatic nitrilases. Some important feature vectors were used to train the algorithm, which included pseudo-amino… read more here.
Keywords: machine learning; amino; aromatic nitrilases; aliphatic aromatic ... See more keywords
Solutions of ionic liquids with diverse aliphatic and aromatic solutes – Phase behavior and potentials for applications: A review article
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DOI: 10.1016/j.arabjc.2014.10.003
Abstract: Abstract This article principally reviews our research related to liquid–liquid and solid–liquid phase behavior of imidazolium- and phosphonium-based ionic liquids, mainly having bistriflamide ([NTf 2 ] − ) or triflate ([OTf] − ) anions, with… read more here.
Keywords: aromatic compounds; phase behavior; anion; aliphatic aromatic ... See more keywords
Novel composite nanofibers based on polyamide 66/graphene oxide- grafted aliphatic- aromatic polyamide: preparation and characterization
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DOI: 10.1080/03602559.2018.1542712
Abstract: ABSTRACT New polyamide 66/graphene oxide (GO)-grafted aliphatic-aromatic polyamide (polyamide-imide) (PAI) (PA66/GOF) composites nanofibers were successfully prepared via electrospinning method for the first time. An polyamide imide (PAI) was synthesized using polycondensation reaction from a dicarboxylic… read more here.
Keywords: graphene oxide; pa66; pai; polyamide graphene ... See more keywords