hydroxyalkylation

The progress in lignin chemical modification was reviewed as well,including sulfonation,oxidation,graft copolymerization,condensation reaction,Mannich reaction,alkylation,hydroxyalkylation,etc.

并综述了木质素在磺应、氧应、接枝共聚应、缩合应、曼尼希应、烷应、羟烷应等学改性应中的研究进展。