A production apparatus for benzisothiazolinone derivatives
By designing a production line that includes a mixing vessel and a microwave reactor, the problem of mass production of benzisothiazolinone derivatives was solved, achieving high-yield industrial production and meeting market demand.
CN224271129UActive Publication Date: 2026-05-26SHANDONG YUBIN NEW MATERIALS CO LTD
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Patent Information
- Application Number
- CN202520711110.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-04-15
AI Technical Summary
Technical Problem
The lack of industrial-scale production equipment in the current technology makes it difficult to mass-produce benzisothiazolinone derivatives and meet market demand.
Method used
A production line was designed, comprising a mixing vessel, a microwave reactor, a cooler, a neutralization vessel, an extraction vessel, a washing vessel, a drying vessel, a concentrator, and a column chromatography apparatus. The benzisothiazolinone skeleton is generated through the microwave reactor, and the various devices are used for a series of processing to improve the yield.
Benefits of technology
It has achieved efficient production of benzisothiazolinone with a yield of 75%, which is easy to industrialize and meets market demand.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224271129U_ABST
Abstract
This utility model belongs to the field of chemical production technology and discloses a production apparatus for benzisothiazolinone derivatives, comprising a mixing vessel, a microwave reactor, a cooler, a neutralization vessel, an extraction vessel, a washing vessel, a drying vessel, a concentrator, and a column chromatography device, which are connected in sequence by pipelines, valves, and pumps. This utility model has a reasonable design, simple structure, convenient operation, high yield, and is easy to industrialize.
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