Multifunctional reaction device for synthesizing aminosilane

• Main Authors: LIANG CHENGKAI, WANG ZHIWEI
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model discloses a multifunctional reaction device for synthesizing aminosilane, which relates to the technical field of aminosilane and comprises a three-necked flask and a connecting pipe communicated with one side of the three-necked flask, the tail end of the connecting pipe is in threaded connection with a reaction bottle, a cooling bottle is fixedly wrapped on the outer side of the reaction bottle, and a cooling mechanism is arranged on the outer side of the cooling bottle. A bottle plug is detachably mounted at the top of the reaction bottle, an air inlet pipe is fixedly connected to the bottle plug, the bottom end of the air inlet pipe sequentially penetrates through the bottle plug and the reaction bottle and extends to the bottom of the reaction bottle, and a sealing mechanism is arranged on the side wall of the connecting pipe. According to the device disclosed by the utility model, amino silane is prepared by secondarily introducing hydrogen into reactants in the three-neck flask, so th