Hydrophobically Modified Collagen Fibers

Enhanced flavonoid aglycone separation

By grafting alkyl chains, hydrophobic interactions are enhanced while retaining hydrogen bonding, markedly improving retention and separation purity of flavonoid aglycones.

Zhang, Qixian · Sun, Qingyong · Wang, Rui · Chi, Yuanlong · Shi, Bi

ACS Applied Materials & Interfaces 2023

Specifications

of kaempferol increased

{'zh': '71.99', 'en': '97.50'} %

of quercetin increased

{'zh': '82.69', 'en': '99.37'} %

Advantages

Adsorption rate and retention capacity significantly increased compared to unmodified collagen fibers