公开(公告)号：US20220081539A1

公开(公告)日：2022-03-17

申请号：US17310861

申请日：2019-09-24

Applicant: The Hong Kong Research Institute of Textiles and Apparel Limited

Inventor： Edwin Yee Man KEH ,  Lei YAO ,  Alex CHAN ,  Mimi HETTI ,  Yang LIU ,  Hung CHAN ,  Xin CHEN ,  Wendy YU ,  Hosanna POON

IPC: C08L1/10 ,  C08J11/14 ,  C08L1/02 ,  C08B15/10

Abstract: The present disclosure provides methods of preparing cellulosic superabsorbent polymer (SAP) using cellulose powder.

公开(公告)号：US20230139921A1

公开(公告)日：2023-05-04

申请号：US17905512

申请日：2020-03-12

Applicant: The Hong Kong Research Institute of Textiles and Apparel Limited

Inventor： Edwin Yee Man KEH ,  Lei YAO ,  Alex CHAN ,  Hanrong ZHANG ,  Un Teng LAM ,  Xin CHEN

IPC: B01J20/24 ,  C08B15/06 ,  B01J20/28 ,  B01J20/30 ,  B01D53/62 ,  B01D53/96 ,  B01D53/81

Abstract: Provided herein are amine-functionalized cellulose polymers useful for carbon dioxide capture and methods of preparation and use thereof.