نتایج جستجو برای: acrylates
تعداد نتایج: 601 فیلتر نتایج به سال:
Acrylates are well recognized as allergens. People working in the graphic arts field are exposed to acrylate-based printing inks and are therefore at high risk for occupational allergic contact dermatitis to acrylates. The most commonly used acrylic monomers in the printing process are 2-hydroxyethyl acrylate, 2-hydroxypropyl acrylate, 2hydroxypropyl methacrylate, 2-hydroxyethyl methacrylate, a...
BACKGROUND/AIM Acrylic-based resins are intensively used in dentistry practice as restorative or denture-base materials. The purpose of this study was to analyze the surface structure of denture base resins and the amount of released potentially toxic substances (PTS) immediately upon polymerization and incubation in different types of artificial saliva. METHODS Storage of acrylic samples in ...
Enantioselective C-H addition is one of the most straightforward and efficient approaches towards synthesis optically active molecules from readily available arenes. The significant feature these reactions that nucleophilic aryl metal species generated catalytically in situ via C–H bond activation. These typically proceed without requirement either strongly basic or acidic conditions, thus with...
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