Coatings | Free Full-Text | Effect of Urethane Crosslinking by
Ditertbutylpyrazole (DBP) was synthesized by mixing 2,2,6,6-tetramethylheptane-3,5-dione (3.0 g, 16.29 mmol, TCI Co.) and hydrazine hydrate (0.72 g, 22.80 mmol) in methanol (1.05 g, 32.55 mmol), and stirred for 1 h at room temperature. The mixture was then washed several times with distilled water.
TIC-Tox: A preliminary discussion on identifying the forcing agents
The objective of this study was to define a distribution map assigning the forcing agents involved in DBP-mediated toxicity of disinfected water. 1. Materials and methods. The data to define the forcing agents of DBP-induced mammalian cell cytotoxicity are derived from two sources.
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Effect of Urethane Crosslinking by Blocked
In the acrylic polyol and isocyanate curing systems, an increased amount of catalyst such as dibutyltin dilaurate (DBTL) makes it possible to lower the baking temperature to 100 C, while...
