The effects of the amount of cross-linking agent,the ratio of NCO/OH and solid content on the properties,such as viscosity and water absorption rate of emulsion were discussed.

• 考察了交联剂用量,NCO/OH值及固含量对乳液粘度及吸水率等性能的影响。实验结果表明：锆盐交联剂用量为0．64%25时,乳胶膜的吸水率最低。