改性乳液型丙烯酸酯压敏胶研究进展

Research progress of modified emulsion type acrylate pressure-sensitive adhesive

针对乳液型丙烯酸酯PSA(压敏胶)耐水性差、高温稳定性欠佳等缺点,综述了改性乳液型丙烯酸酯PSA的研究进展,详细介绍了热稳定性、高固含量、耐水性和环保型(生物质)等乳液型丙烯酸酯PSA的常用改性方法。最后对乳液型丙烯酸酯PSA的发展方向进行了展望。

Aiming at the shortcoming of poor water resistance and poor high temperature stability of emulsion type acrylate PSA （pressure-sensitive adhesive）, the research progress of modified emulsion type acrylate PSA was reviewed. The common modified methods[such as thermal stability, high solid content, water resistance, and environment friendly（biomass） modified methods] of emulsion type acrylate PSA were in detail introduced. Finally, the development direction of emulsion type acrylate PSA was expected.