Microcapsules containing initiator for anaerobic adhesive by in situ polymerization in which urea-formaldehyde resin was used as the wall material and benzoyl peroxide was used as the core material.

• 采用原位聚合法制备了以脲醛树脂为壁材、过氧化苯甲酰为芯材的厌氧胶固化引发剂微胶囊。