Reactor system of three fluoropropyl methyl cyclotrisiloxane prepares

• Main Authors: CHEN GANG, QI FANGFEI, XIE WENJIAN, WANG QUAN
• Format: Patent
• Language: English
• Published: 19.08.2015
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

The utility model provides a reactor system of three fluoropropyl methyl cyclotrisiloxane prepares, includes the first order reaction cauldron, condenser, second order reaction cauldron, compressor, charge pump, rectifying column, the solid material feed inlet has been seted up at the top of said first order reaction cauldron, and a plurality of inlets arrive first raw materials storage tank through the pipe connection respectively, and second raw materials storage tank, liquid outlet pass through the inlet of pipe connection to the condenser, on the pipeline that first order reaction cauldron and first raw materials storage tank and second raw materials storage tank are connected is provided with the feed liquor valve, the liquid outlet of said condenser passes through pipe connection to the inlet of second order reaction cauldron, is provided with out the liquid valve on the connecting tube the utility model discloses a three fluoropropyls of intermediate methyl, two alkoxy silane's preparation and distillation purification are all accomplished in the first order reaction cauldron, and intermediate's further reaction is accomplished in the second order reaction cauldron, has simplified whole reactor system, and reduce cost improves economic benefits