Jiangnan University

Rong Li

Yuzheng Lu

Chaoran Meng

Jiajia Fu

Lei Wang

Weidong Gao

Xuerong Fan

Jundan Feng

Xinming Zheng

Ruijuan Han

Zhenyue Liu

Artur Cavaco-paulo

The present disclosure relates to a method for modifying polyester by a swelling agent combined with cutinase, belonging to the technical field of textile processing. According to the method, a phenol solution or an o-vanillin solution is used as the swelling agent to perform swelling treatment on the polyester, and combined with acutinase solution to perform hydrophilic modification on the polyester, which not only significantly improves the release amount of hydrolysates, but also reduces the fabric mass loss compared with the traditional chemical modification method.

Method for modifying polyester by swelling agent combined with cutinase

The disclosure relates to the technical field of after-finishing of textile products, and in particular relates to a delayed-cure durable press finishing technology for cotton fabrics, including the following steps: singeing, desizing, liquid ammonia finishing, mercerizing, liquid ammonia finishing and post-cure finishing. The disclosure significantly improves the stability of a delayed-cure sensitized fabric during delayed-curing, relieves the problems caused by a slow reaction in the storage process of the delayed-cure sensitized fabric, and is favorable for improving the product quality.

Delayed-cure durable press finishing technology for cotton fabrics

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Wuxi, China

Rong Li