daohang fenxiangbox searchbox qikanlogonew daohangnew searchboxnew navrightzone footerzone paper
中
Home > Journals > ACS Applied Polymer Materials
‹ Previous Article Next Article ›

A Biomimetic Water-Resistant Adhesive Based on ε-Polylysine/Tannic Acid Complexation AITranslate

Junjie Kang; Saeed Zajforoushan Moghaddam; René Wugt Larsen; Esben Thormann;
Technical University of Denmark; Technical University of Denmark; Technical University of Denmark; Technical University of Denmark
AITranslate
Publisher: ACS
Share Citation Information Add to Favorites

    Scan to share on WeChat or Moments

Use WeChat scan.
Share with WeChat friends or Moments

Abstract AITranslate

This study investigates the potential of combining ε-polylysine and tannic acid to develop bio-based adhesives with enhanced water resistance. The two biomolecules exhibited complexation/precipitation in aqueous solutions in the pH range of 5–9. Water-based adhesives were prepared using complexes formed at pH 5, 7, and 9, followed by evaluation of their adhesion properties in both dry and wet lap shear tests. The complexes prepared at higher pH values showed a larger adhesion strength and improved water resistance. To further enhance the adhesive properties, an epoxide-based reagent was utilized to double-cross-link the complexes, resulting in a lap shear strength of ∼2 MPa after being submerged in water for 7 days.

KeyWords AITranslate

biobased adhesive water resistance polylysine tannic acid marineinspired adhesive
No data

Basic Information:

DOI：https://doi.org/10.1021/acsapm.3c01400

Chinese Library Classification Number:

Citation Information:

This study investigates the potential of combining ε-polylysine and tannic acid to develop bio-based adhesives with enhanced water resistance. The two biomolecules exhibited complexation/precipitation in aqueous solutions in the pH range of 5–9. Water-based adhesives were prepared using complexes formed at pH 5, 7, and 9, followed by evaluation of their adhesion properties in both dry and wet lap shear tests. The complexes prepared at higher pH values showed a larger adhesion strength and improved water resistance. To further enhance the adhesive properties, an epoxide-based reagent was utilized to double-cross-link the complexes, resulting in a lap shear strength of ∼2 MPa after being submerged in water for 7 days.

quote

GB/T 7714-2015 [1] Junjie Kang, Saeed Zajforoushan Moghaddam, René Wugt Larsen, et al. ACS Applied Polymer Materials, 2023(5). DOI:10.1021/acsapm.3c01400.
MLA [1] Junjie Kang, et al., ACS Applied Polymer Materials, no. 5, 2023, https://doi.org/10.1021/acsapm.3c01400.
APA [1] Junjie Kang, Saeed Zajforoushan Moghaddam, René Wugt Larsen, & Esben Thormann. (2023). ACS Applied Polymer Materials(5). https://doi.org/10.1021/acsapm.3c01400
IEEE [1] Junjie Kang, Saeed Zajforoushan Moghaddam, René Wugt Larsen, and Esben Thormann, ACS Applied Polymer Materials, no. 5, 2023, doi: 10.1021/acsapm.3c01400. keywords: {biobased adhesive;water resistance;polylysine;tannic acid;marineinspired adhesive}