丙烯酸酯嵌段共聚物胶乳赋能高端压敏胶"油改水"
Acrylate block copolymer latex empowering high-end pressure sensitive adhesive"oil to water"
皮俊轲 1范鑫 1赵辉 1陈文东 1曾明 1葛煜州 1吴荣生 1罗英武2
作者信息
- 1. 英创新材料(绍兴)有限公司,浙江 绍兴 312000
- 2. 英创新材料(绍兴)有限公司,浙江 绍兴 312000;浙江大学化工学院聚合与聚合物工程研究所 浙江 杭州 310027
- 折叠
摘要
本文从压敏胶结构与性能的关系出发,总结了高端压敏胶的设计思路.基于活性乳液聚合技术,设计并制备出了可满足高端胶带要求的丙烯酸酯嵌段共聚物乳液,突破现有水性压敏胶性能不均衡、不耐湿热的困境,期待其能加速高端压敏胶的"油改水"进程.
Abstract
Starting from the relationship between the structure and performance of pressure sensitive adhesive,the design ideas of high-end pressure sensitive adhesive were summarized in this paper.Based on active emulsion polymerization technology,the acrylate block copolymer emulsion was designed and prepared that could meet the requirements of high-end adhesive tape,breaking through the current dilemma of unbalanced performance and poor resistance to moisture and heat in waterborne pressure sensitive adhesive,which is expected to accelerate the process of"oil to water"in high-end pressure sensitive adhesive.
关键词
丙烯酸酯嵌段共聚物/丙烯酸酯乳液/水性压敏胶/压敏胶性能/物理交联Key words
acrylate block copolymer/acrylate emulsion/waterborne pressure sensitive adhesive/pressure sensitive adhesive performance/physical crosslinking引用本文复制引用
出版年
2024
NETL
NSTL
万方数据