WebEP3383833B1 EP16820336.2A EP16820336A EP3383833B1 EP 3383833 B1 EP3383833 B1 EP 3383833B1 EP 16820336 A EP16820336 A EP 16820336A EP 3383833 B1 EP3383833 B1 EP 3383833B1 Authority EP European Patent Office Prior art keywords stream phenol outlet inlet splitter Prior art date 2015-12-03 Legal status (The legal status is an … WebJun 19, 2013 · The pentaerythritol diphosphites are produced via sequential transesterification of pentaerythritol with a monophosphite followed by a substituted …
Para-Cumylphenol
WebThe invention relates to a process and composition-of-matter for the preparation of dimeric and polymeric alkylphenol polysulfides based on paracumyl phenol for use in vulcanizable … WebApr 10, 2024 · Apr 10, 2024 (The Expresswire) -- Market Overview:Para-cumylphenol is a solid at room temperature. Common applications include use in surfactants, phenolic... philosophers in education slideshare
Patents Assigned to Dover Chemical Corporation - Justia
WebIn an embodiment, a method of recovering phenol from a bisphenol A production facility comprises reacting phenol and acetone to produce a bisphenol A stream; separating the bisphenol A stream into a product bisphenol A stream and a purge stream; separating the purge stream into a primary top outlet stream and a primary bottom outlet stream; adding … WebThe present invention relates to an aromatic polycarbonate obtained via the melt transesterification of a diaryl carbonate, a bisphenol and an endcapping agent selected … WebApr 11, 2024 · Para-cumylphenol is a solid at room temperature. Common applications include use in surfactants, phenolic resins and polycarbonate chain terminator etc. The global Para-Cumylphenol market size was ... tsh charitable foundation