Verbundpolyesterfaser, Polyesterfasergewebe, Fasergewebeträger und Herstellungsverfahren und Verwendung

Details

Veröffentlichungs-Nr.

EP4764042

Anmeldetag

16. August 2024

Veröffentlichung

27. Februar 2025

Rechtsraum

EP

IPC

D01F8/14, D04H3/011

Abstract

A composite polyester fiber, a polyester fiber fabric comprising the composite polyester fiber, a fiber fabric carrier, a cell culture carrier, and preparation methods and uses thereof. The composite polyester fiber has a core-sheath structure; wherein the mass ratio of the core material to the sheath material is x, and 1.5 ≤ x ≤ 4; and the average diameter D of the composite polyester fiber is 10-40 µm. The polyester fiber fabric, the fiber fabric carrier or cell culture carrier made of the composite polyester fiber can improve the sugar metabolism capacity of cells when they are used for cell culture.

Anmelder

Firmen

China Petroleum & Chemical Corporation
Sinopec (Beijing) Research Institute of Chemical Industry Co., Ltd.

Land

🇨🇳 China