Method for recycling waste blended textiles and recycled cellulose obtained therefrom

TW202631695APending Publication Date: 2026-08-01SK CHEMICALS CO LTD

View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office: TW · TW
Patent Type: Applications
Current Assignee / Owner: SK CHEMICALS CO LTD
Filing Date: 2025-09-08
Publication Date: 2026-08-01

Application Information

Patent Timeline

08 Sep 2025

Application

01 Aug 2026

Publication

TW202631695A

IPC: C08B16/00; B09B3/70; B09B101/75; B09B101/85; C07C51/09; C07C63/26; C07C67/03; C07C69/82; C08J11/00; C08J11/06; C08J11/08; C08J11/24; D01G11/00; D21C5/02; D21H11/14; D21H13/46; D21H17/01; D21H17/63

Explore More Agents

Novelty Search
Search existing technologies and assess novelty
↗
FTO
Analyze whether a product may infringe others' patents
↗
Design FTO
Check prior-design risk for exterior design
↗
Drafting
Draft patent application text based on a technical solution
↗
Find Solutions with TRIZ
Generate feasible solution to solve your technical challenge
↗

Get free access to AI patent search and analysis

Check patentability, review prior art and ask IP Agent with full patent context.

Patent Text Reader

Abstract

The present invention relates to a process for recycling a waste blended textile and to recycled cellulose obtained therefrom. The process for recycling a waste blended textile comprises pretreating a waste blended textile comprising cotton and polyester with a pretreatment agent; depolymerizing the pretreated waste blended textile to obtain recycled cellulose (r-cellulose) and a depolymerized product; and post-treating the recycled cellulose with a post-treatment agent.

Need to check novelty before this filing date? Find Prior Art