国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C08（3）
IPC小类 B01D（3）
IPC C08J009/28（3）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Natural polymer-based atmospheric water collection material for adsorption and desorption of water vapor, is prepared using natural polymer and cross-linking to obtain hollow structure, where natural polymer is natural polymer material with polysaccharide main chain and hydrophilic side chains.

HE J, XU X

Preparing air purifying material comprises soaking hydrogel of bacterial cellulose in deionized water, compacting, electrostatic spinning, performing hydrothermal reaction, adding tetrabutyl titanate, and manganese chloride, and heating.

GAO Q

Preparing elastic aerogel material based on aqueous benzoxazine emulsion in preparation of thermal insulation materials, oil-water separation materials, involves reacting amino-terminated polydimethylsiloxane containing hydrophilic groups.

JIA X, MA W, ZHANG Q, CAI Y, DU R, XU Z