公开(公告)号：WO2021247245A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/033301

申请日：2021-05-20

Applicant: TEXAS TECH UNIVERSITY SYSTEM

Inventor： ABIDI, Noureddine

IPC: C08L1/02 ,  B29D7/01 ,  C08B16/00 ,  C08J5/18 ,  C08J2301/02

Abstract: The present invention includes a bioplastic and a method of making a bioplastic comprising the steps of: dissolving a low quality cellulose biomass in a solvent, wherein low quality is defined as having little to no textile value; regenerating cellulose fibers by removing the solvent; plasticizing the cellulose fibers in the presence of a polyol into a plasticized film; and hot pressing the plasticized film into the bioplastic.

公开(公告)号：WO2023059540A1

公开(公告)日：2023-04-13

申请号：PCT/US2022/045507

申请日：2022-10-03

Applicant: TEXAS TECH UNIVERSITY SYSTEM

Inventor： REID, Ted ,  ABIDI, Noureddine ,  TRAN, Phat, L. ,  BERGFELD, Nicholas

IPC: A01N59/02 ,  A01N59/16 ,  D06M13/51 ,  D06M13/184

Abstract: The present invention includes compositions and method of treating a textile with an antimicrobial agent, the method comprising contacting the textile with an antimicrobial agent that comprises a reactive dye or crosslinking agent comprising an organo-selenium compound in a treatment solution.

公开(公告)号：WO2023059499A1

公开(公告)日：2023-04-13

申请号：PCT/US2022/045177

申请日：2022-09-29

Applicant: TEXAS TECH UNIVERSITY SYSTEM

Inventor： SHAMSHINA, Julia, L. ,  ABIDI, Noureddine

IPC: C08B37/08

Abstract: The present invention includes a method for the preparation of chitin nanocrystals, nanowhiskers, or both directly from a raw chitinous biomass without the prior isolation of a raw chitin polymer using an ionic liquid comprising: drying the raw chitinous biomass; and extracting in a single step a purified chitin by hydrolyzing with an ionic liquid from a raw, unpurified chitinous biomass, wherein the chitin nanocrystals and nanowhiskers comprise at least one of a high aspect ratio, are highly crystalline, or have high thermal stability.

公开(公告)号：WO2019143802A1

公开(公告)日：2019-07-25

申请号：PCT/US2019/013990

申请日：2019-01-17

Applicant: TEXAS TECH UNIVERSITY SYSTEM

Inventor： ABIDI, Noureddine ,  QUITEVIS, Edward ,  THALANGAMAARACHCHIGE, Vidura, D. ,  DISSANAYAKE, Niwanthi

IPC: C08B1/00 ,  C08B16/00 ,  C07D233/58 ,  D21C3/20 ,  D21C5/00 ,  C08J3/09

Abstract: The present invention includes a method for dissolving cellulose comprising dissolving cellulose in an ionic liquid and a co-solvent, wherein the ionic liquid is an imidazolium-based ionic liquid with, e.g., a halide or acetate as the anion.