Effects of the amount of the emulsifier in the bottom and the amount of polyfunctional aziridine cross-linker on the properties of emulsion PSA were discussed.

• 用半连续预乳化种子乳液聚合法合成了保护膜用乳液压敏胶,主要研究了底相种子乳液中乳化剂的用量、多官能度氮丙啶类交联剂的用量对乳液压敏胶性能的影响。