Ether Preparation From Oxiranes TRIZ Cases
- Polyalkylene Glycol Compound with High Volume Resistivity for Motor Drives
Controlling propylene oxide and ethylene oxide ratios helps lubricating oil compounds resist electric leakage in motor drives.
- Low Molecular Weight Polyether Production via Acidified Starter and High Temperature
Acidifying low molecular weight starters prevents double metal cyanide catalyst deactivation during continuous oxyalkylation at high temperatures.
- Allyl Alcohol Alkoxylates Process Segmentation Safety
Segmented alkoxylation with water removal prevents exothermic secondary reactions, ensuring reactor safety while increasing productivity.
- Microstructured Flow Channels for Polyether Alcohol Plug Flow
Microstructured flow channels split and recombine liquid reaction mixtures to achieve ideal plug flow profiles in polyether alcohol synthesis.
- Continuous Polyether Production with DMC Catalyst Pressure Control
A continuous oxyalkylation process uses a double metal cyanide catalyst to produce low molecular weight polyether polyols.