[EN] DISSOLUTION OF CELLULOSE IN IONIC LIQUIDS<br/>[FR] DISSOLUTION DE CELLULOSE DANS DES LIQUIDES IONIQUES
申请人:UNIV TEXAS TECH SYSTEM
公开号:WO2019143802A1
公开(公告)日:2019-07-25
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.
A Systems Approach to Controlling Supramolecular Architecture and Emergent Solution Properties via Host−Guest Complexation in Water
作者:Dezhi Jiao、Frank Biedermann、Feng Tian、Oren A. Scherman
DOI:10.1021/ja106716j
日期:2010.11.10
imidazolium ionicliquid salts in aqueous solution has been investigated. These salts undergo self-assembly into one-dimensional stacks via hydrophobic and π-π interactions upon increasing concentration, which led to a substantial increase in the solution viscosity in water. Addition of the macrocyclic host molecules cucurbit[n]urils (CB[n]) were found to effectively alter the supramolecular assemblies
STABLE WATER-BASED POLYMER EMULSIONS AND FIBER MODIFICATIONS FOR ENHANCED FIBER WETTING AND IMPREGNATION BASED ON CB[8] GUEST-HOST TECHNOLOGY
申请人:SABIC Global Technologies B.V.
公开号:US20200157294A1
公开(公告)日:2020-05-21
Disclosed is a stable, water-based polymer (or oligomer) emulsion that may be combined with a functionalized reinforcement fiber for fiber wetting and impregnation-based composite production. The water-based polymer emulsions are produced using guest-host molecular technology and combined with functionalized fiber reinforcement filler to form a fiber-reinforced thermoplastic composite. The polymer resin, surfactant, and fiber reinforcement may be tailored or customized to facilitate interaction with a guest-host complexation agent.
Dissolution of Cellulose in Ionic Liquids
申请人:Texas Tech University System
公开号:US20210079593A1
公开(公告)日:2021-03-18
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.