国家/地区 中国（36）
IPC部 C（36）
IPC大类 C08（36）
IPC小类 C08G（36）
IPC C08G018/32（36）
发明人 WANG B（5） WANG J（5） LI H（3）
LIN D（3） HUI L（2） JIANG W（2）
JIN C（2） LI J（2） LI S（2）
LIU L（2） MA J（2） SHI Z（2）
WANG H（2） WANG S（2） YUE C（2）
公开年 2020（36）
申请年 2020（21）  2019（15） 
专利权人 LIN D（3） ANHUI XINDAL.（2） QINGDAO AIR .（2）

Graphene reinforced aqueous polyurethane high barrier material used in natural latex condom, has multilayer structure, where each layer is formed by drying semi-vulcanized natural rubber emulsion or graphene/aqueous polyurethane emulsion.

WANG X

Preparing conductive polyurethane adhesive, involves mixing graphene oxide with polyol, mixing and reacting mixture with isocyanate, catalyst and crosslinking agent, and mixing and reacting intermediate and halogenated alkanes.

ZHANG Y, ZHANG J

Preparing high-density conductive polyurethane foam, comprises e.g. adding ionic liquid 1,3-dimethylimidazole dimethyl phosphate salt and water into reactor, mixing, heating, then reacting with graphene, cooling and post-processing.

JIANG K

High heat-conducting graphene beta-cyclodextrin grafted polyurethane material comprises polycaprolactone, 4,4'-methylene bis(phenyl isocyanate), small molecule chain extender and dibutyl tin dilaurate.

LI J

Polyurethane shoe material composition contains graphene, wood fiber, polyethylene glycol, thermoplastic polybutylene succinate, polyester polyol, chain extender, catalyst, foaming agent, nano zinc oxide, diisocyanate and organic bismuth.

YE Z

Graphene-modified polyurethane conductive material comprises functionalized graphene, diphenylmethane diisocyanate, polyester diol, dibutyltin dilaurate, 2,2-dimethylolpropionic acid and 1,4-hexanediol.

LIN D

Nano-titanium dioxide-graphene modified polyurethane antibacterial material comprises functionalized nano-titanium dioxide modified graphene, isophorone diisocyanate, polyester polyol, defoamer and film forming aid.

LIN D

High-temperature resistant coating comprises polyester imine resin, cresol, polyol, isocyanate, graphene solution, stannous octoate, and xylene.

MA J, LUAN X

Reactive nitrogen-phosphorus modified graphene modified polyurethane flame retardant material comprises nitrogen-phosphorus modified graphene, isophorone diisocyanate, polyester polyol, catalyst, chain extender, and dimethylolpropionic acid.

LIN D

Heat-dissipating and breathable memory foam used in production and processing of household and bedding articles, comprises polyether polyol, toluene diisocyanate, silicone oil, stannous octoate, modified graphene and silane coupling agent.

LIU L, GUO X, CHEN G