国家/地区 中国（5）
IPC部 C（5） B（2）
IPC大类 C08（5）
IPC小类 C08K（5） C08L（5） C08J（4）
IPC C08K003/04（5）
发明人 BAI H（3） DONG W（3） WANG W（3）
ZHANG S（3） LIANG Z（2） LIU X（2）
公开年 2017（2）
申请年
专利权人 UNIV JIANGNAN（5）

Preparation of polyvinyl alcohol-modified graphene oxide nanocomposite aqueous dispersion used e.g. for food fields comprises modifying graphene oxide with sulfamate and adding polyvinyl alcohol.

DONG W, WANG W, BAI H, GUO J, XU Z, ZHANG S

Preparing water-dispersible graphene used for e.g. building or textile material, involves loading 1-allyloxy-3-(4-nonylphenol)-2-propanol polyoxyethylene ether ammonium sulfate to graphene surface, and preparing water-dispersible graphene.

FU S, QIU M, WANG D, LI M, ZHANG L, LIU M, TIAN A

Preparation of quaternary ammonium salt-polyvinyl alcohol-nanocrystalline cellulose-oxidized graphene composite film, involves mixing nanocrystalline cellulose and graphene oxide aqueous dispersion, and dispersing composite liquid.

BAI H, LIANG Z, LI Z, WU Z, WANG W, ZHANG S, DONG W, LIU X

Preparation method of high water resistant polyvinyl alcohol/nanocrystalline cellulose/graphene oxide composite film for biodegradable packaging material, involves mixing aqueous dispersion of nanocrystalline cellulose and graphene oxide.

BAI H, LIANG Z, XIA Y, WANG W, ZHANG S, LIU X

Composite hydrogel useful for adsorption of heavy metal ions and heavy metals in industrial sewage treatment, comprises polyvinyl alcohol, chitosan, graphene oxide and sodium alginate.

CHEN M, DONG W, DUAN F, MA P, SHI D, LI L