超支化聚酰胺胺可以大幅改善粘合剂性能

lijian200511

超支化聚酰胺胺可以作为增韧剂用于快速固化环氧基粘合剂体系，可以很好的改善粘合剂的抗冲击性能，抗冲击性是不添加超支化聚酰胺胺体系的3倍，添加量一般在2%-3%左右最佳，同时可以增加粘合剂与金属基材的黏附性能，粘附性提高23%。威海晨源化工新材料有限公司整理自《Upgrading the Adhesion Properties of a Fast-Curing Epoxy Using Hydrophilic/Hydrophobic Hyperbranched Poly(amidoamine)s》Hisham A. Essawy, Heba A. Mohamed, Nadia H. Elsayed

Department of Polymers and Pigments, National Research Center, Dokki 12311, Cairo, Egypt

Correspondence to: H. A. Essawy (E-mail: hishamessawy@yahoo.com)J. APPL. POLYM. SCI. 2013,4505-4514 DOI: 10.1002/APP.38050

归尘

不错，又占了一个沙发！感谢LZ

tianshanxue

{:1106_362:}路过，了解一下先