Three typical preparation processes and their current development of PUA hybrid emulsion, seeded emulsion polymerization, emulsion polymerization in situ and phase-inversion solution polymerization, are reviewed. 介绍了种子乳液聚合法、原位乳液聚合法和溶液聚合转相法三种典型的制备PUA复合乳液的工艺及其最新进展。