Study on the novel Modification of Polyester Fabrics with Sericin Protein

Qing Qing Zhou; Jie Dai; Hong Qin Lin; Jing Chun Lv

doi:10.4028/www.scientific.net/AMR.796.400

Paper Titles

Preparation of Hydroxypropyl Chitosan Nanoparticles and their Application in Antheraea Pernyi Silk Treatment
p.380

Cross-Linking Soybean Protein into Periodate Oxidized Cotton Fabrics and their Physical Properties
p.385

Synthesis of Cationic Bolaform Surfactant and its Application Performance of as Levelling Agent
p.390

Studies on the Effect of Sinapic Acid on Silk Fabric Printing with Sorghum Red
p.395

Study on the novel Modification of Polyester Fabrics with Sericin Protein
p.400

Synthesis of Aminosilicone Oil with Long-Chain Alkyl Groups Modification and its Application on Silk Fabric
p.408

Synthesis and Application of Quaternary Ammonium-Functionalized Hyperbranched Polyester Antibacterial Agent
p.412

Study on the Application of Sericin in Cosmetics
p.416

Preparation of Hemicyanine Dye Encapsulated Silica Particles and their Application in Cotton Fabrics
p.424

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 796Study on the novel Modification of Polyester...

Study on the novel Modification of Polyester Fabrics with Sericin Protein

Abstract:

To improve the hydrophobicity and antistatic property of polyester fabric, A novel sericin modifier was prepared by amino in the sericin reacting with epichlorohydrin in alkaline condition under the protection of N₂. And then it was grafted onto the polyester fabric treated alkaline deweighting. The optimal technological conditions of sericin modifier were achieved through orthogonal design experiment. The polyester fabric treated with above mentioned sericin modifier not only had excellent antistatic performance, but also hygroscopicity property and so on. The surface charge of treated fabrics with and without sericin modifier were measured, which greatly reduced after finishing. And the contact angle declined obviously. The strength of the fabric treated alkaline deweighting reduced clearly from 519 N to 277 N, however, it reinstated the original strength because sericin modifier grafting onto the polyester fabric could prevent the movement of molecular chain. Alkaline deweighting of polyester fabric decreased fabric density which increased the gas permeability and still reinstated the good property after treating with sericin modifier. Infrared spectra (FTIR) showed that sericin modifier was fixed on the polyester fabric treated alkaline deweighting successfully.