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A structural model of softwood lignin

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Summary

Various degradation products from soft-and hardwood lignins by hydrolysis with dioxanewater and catalytic hydrogenolysis are discussed. And a structural model for softwood lignin is proposed mainly based on these degradation products. The model has 28 units and indicates good agreement with the various analytical data obtained so far in the lignin chemistry.

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Sakakibara, A. A structural model of softwood lignin. Wood Sci.Technol. 14, 89–100 (1980). https://doi.org/10.1007/BF00584038

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Keywords

  • Analytical Data
  • Hydrolysis
  • Lignin
  • Degradation Product
  • Dioxanewater