Technology for curing perfluorohexanone and preparation method of perfluorohexanone

Abstract

The invention discloses a technology for curing perfluorohexanone and a preparation method of the perfluorohexanone. The technology comprises the following steps that S1, a high polymer material is added into a stirrer to be heated to 65 DEG C, and the rotating speed of the stirrer is 290 revolutions per minute; s2, stirring for 25 minutes, adding thermoplastic rubber particles, heating to 60 DEG C, and stirring for 80 minutes; s3, perfluorohexanone is added, stirring is conducted for 180 minutes, and the rotating speed of a stirrer is 420 revolutions per minute; s4, talcum powder is added, stirring is conducted for 20 minutes, the rotating speed of a stirrer is 100 revolutions per minute, and stirring is conducted for 120 minutes; s5, adding clear water and stirring for 30 minutes; s6, pouring into a filtering container, airing at normal temperature, and carrying out secondary filtering; and S7, putting into an oven and drying. The device can be widely applied to any position which may cause a fire disaster, including a closed narrow space, and plays a role in preventing the fire disaster from happening.

Description

technical field [0001] The invention relates to the technical field of perfluorohexanone curing, in particular to a technology for curing perfluorohexanone and a preparation method thereof. Background technique [0002] At present, perfluorohexanone is used in the field of fire protection. It can only be used with containers such as steel cylinders and a supporting control system. It is not only expensive, but also very inconvenient to use. It also requires tedious work such as regular maintenance. The most important thing is that perfluorohexanone is used. Ketones are easy to volatilize and difficult to store, and perfluorohexanone must be detected and added every half month, which is not only expensive for the material itself, but also higher in labor costs. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a technology for curing perfluorohexanone and a preparation method thereof, which have the advantages of high process operability a...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a technology and preparation method for curing perfluorohexanone, which has the advantages of high process operability and low cost, and solves the problem of using perfluorohexanone in the field of fire protection, and can only use steel cylinders, etc. The use of containers and supporting control systems is not only costly, but also very inconvenient to use, and requires regular maintenance and other tedious work. The most important thing is that perfluorohexanone is easy to volatilize and difficult to store, so it must be detected and added every half month Perfluorohexanone, not only the high cost of the material itself, but also the problem of higher labor costs