Method for producing fluorine-containing copolymer
By using vinylidene fluoride and other fluorine-containing monomers, as well as non-fluorine monomers in a specific polymerization medium, the polymerization conditions are optimized, and the problem of slow polymerization speed in the prior art is solved, and faster and more efficient fluorine-containing copolymer manufacturing is achieved.
CN119654352APending Publication Date: 2025-03-18AGC INC
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Patent Information
- Application Number
- CN202380053233.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2022-07-13
- Filing Date
- 2023-07-06
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
In the prior art, fluorine-based polymers have a slow polymerization rate, which is difficult to meet the demand for efficient manufacturing of fluorine-containing copolymers.
Method used
In polymerization media containing specific compounds, monomers containing vinylidene fluoride are used for polymerization and combined with other fluorine-containing monomers and non-fluorine monomers, the polymerization conditions are optimized to increase polymerization speed.
Benefits of technology
Through this method, the polymerization speed of the fluorine-containing copolymer is significantly improved, and the effect of obtaining high-quality fluorine-containing copolymers is achieved more quickly.
✦ Generated by Eureka AI based on patent content.
Abstract
A method for producing a fluorine-containing polymer in which a monomer containing vinylidene fluoride is polymerized in a polymerization medium of a polymerization solvent (A) containing at least one type of compound selected from the group consisting of compounds represented by formula (1) and formula (2). The description in formulae (1)-(2) is omitted. # imgabs0 #
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