Accumulation and Transport of Phthalic Acid Esters in the Soil-Plant System of Agricultural Fields with Different Years of Film Mulching [PDF]
, 2023 Haiying Zhang +5 more
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Hypervelocity impact survivability experiments for carbonaceous impactors [PDF]
We performed a series of hypervelocity impact experiments using carbon-bearing impactors (diamond, graphite, fullerenes, phthalic acid crystals, and Murchison meteorite) into Al plate at velocities between 4.2 and 6.1 km/s.
Bada, Jeffrey +6 more
core +1 more source
The benzene polycarboxylic acid (BPCA) pattern of wood pyrolyzed between 200°C and 1000°C [PDF]
, 2010 Environmental charcoals represent a poorly defined part of the black carbon (BC) combustion continuum and may differ widely in their chemical and physical properties, depending on combustion conditions and source material. The benzene polycarboxylic acid
Alexis +45 more
core +1 more source
Kinetics of the reactions of the acid anhydrides with aromatic amines in aprotic solvents [PDF]
Work has revealed that diamine derivatives of diphenylmethane (IV), diphenyl ether (V), benzophenone (IV), fluorene (VII), and fluorenone (VIII) polymerizations with pyromellitic dianhydride in DMA were dependent on the basicity of the amine compound ...
Mason, J. G., Sugg, E.
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Polymeric foams from cross-linkable poly-N-ary lenebenzimidazoles [PDF]
, 1978 Foamed cross-linked poly-N-arylenebinzimidazoles are prepared by mixing an organic tetraamine and an ortho substituted aromatic dicarboxylic acid anhydride in the presence of a blowing agent, and then heating the prepolymer to a temperature sufficient to
Delano, C. B. +2 more
core +1 more source
Synthesis, Characterization and Alpha Glucosidase Inhibition activity of new Phthalimide Derivatives
Iraqi Journal of Pharmaceutical Sciences, 2018 Three of imide intermediate products were synthesized by reacting of phthalic anhydride with glycine (2a), and tetrachloro phthalic anhydride with glycine , (S)-2-[(tert-Butoxycarbonyl)amino]-3-aminopropionic acid ( 2b,c) respectively in dry ...
Hassan ALi +2 more
doaj +1 more source
Synthetic versatility of nanoparticles: A new, rapid, one-pot, single-step synthetic approach to spherical mesoporous (metal) oxide nanoparticles using supercritical alcohols [PDF]
, 2014 A simple, rapid (10 min), one-pot, single-step method for the preparation of solid and hollow spherical porous TiO_2 nanoparticles with large surface areas (100-211 m^2/g) was developed in supercritical alcohols using carboxylic acids as organic ...
1288, 1289, Kobiro, Kazuya, Wang, Pengyu
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Processable polyimide adhesive and matrix composite resin [PDF]
, 1990 A high temperature polyimide composition prepared by reacting 4,4'-isophthaloyldiphthalic anhydride with metaphenylenediamine is employed to prepare matrix resins, adhesives, films, coatings, moldings, and laminates, especially those showing enhanced ...
Pratt, J. Richard +2 more
core +1 more source
Large scale localization of protein phosphorylation by use of electron capture dissociation mass spectrometry. [PDF]
, 2009 We used on-line electron capture dissociation (ECD) for the large scale identification and localization of sites of phosphorylation. Each FT-ICR ECD event was paired with a linear ion trap collision-induced dissociation (CID) event, allowing a direct ...
Akbarzadeh +47 more
core +2 more sources
Cyclodextrin Effect on Intramolecular Catalysis
Molecules, 2000 HPCD inhibits the hydrolysis reaction of monoamides and monoesters of phthalic and maleic acid at pH 2. The magnitude of inhibition depends on the leaving group.
A. M. Granados +2 more
doaj +1 more source