Process for the production of dimethyl succinate and 1,4 butanediol

By integrating dimethyl succinate and 1,4 butanediol production processes through stream sharing, waste components are converted into useful products, addressing inefficiencies and reducing costs, thereby enhancing the sustainability and efficiency of the overall process.

GB2700706APending Publication Date: 2026-03-04JOHNSON MATTHEY DAVY TECHNOLOGIES LTD
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Patent Information

Application Number
GB2025004543
Authority / Receiving Office
GB · GB
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-03-28
Filing Date
2025-03-27
Publication Date
2026-03-04

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Abstract

A process for the production of dimethyl succinate and 1,4-butanediol comprising a 1,4-butanediol production process comprising a first esterification section and a hydrogenolysis section; and a dimet
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Citation Information

Patent Citations

  • Continuous production method of poly (butylene succinate)

    CN113512183A

  • Process for the co-production of dialkyl succinate and 1,4-butanediol by hydrogenating dialkyl maleate in two stages.

    WO2022190141A1