2-甲基-2-丙烯-1-醇 (MePro) 与 OH 自由基气相反应的速率系数可采用相对速率法或脉冲激光光解-激光诱导荧光技术。 2-甲基-2-丙烯-1-醇 (MePro) 附着在半纤维素乙酰化半乳葡萄糖甘露聚糖 (AcGGM) 主链上，为其提供侧链位点，允许随后的交联和水凝胶形成。 The rate coefficient for gas-phase reaction of 2-Methyl-2-propen-1-ol (MePro) with OH radical can be determined by the relative rate method or by using the pulsed laser photolysis-laser induced fluorescence technique. 2-Methyl-2-propen-1-ol (MePro) attaches to hemicellulose acetylated galactoglucomannan (AcGGM) backbone providing it with pendant sites that allow subsequent cross-linking and hydrogel formation.