国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08K（9）
IPC C08L075/08（9）
发明人 MA X（2） ZHANG J（2）
公开年 2019（5） 2020（4）
申请年 2019（9）
专利权人

Anti-aging plastic runway comprises bottom layer, base layer, and surface layer including elastic functional layer containing paraformaldehyde, polyisocyanate, dimethylethanolamine, rosin, graphene, plasticizer and catalyst.

WU Y

Graphene modified thermoplastic polyurethane conveyor belt comprises thermoplastic polyurethane elastomer, graphene modified TPU pellets and color master batch.

TU G, HUANG P

Graphene-based polyurethane porous nanomaterial comprises components A (e.g. polyether polyol, polyester polyol, chain extender, and grapheme) and components B (e.g. tackifying resin and tackifier, isocyanate, and grapheme).

JIANG L

Nylon/polyurethane supercritical foamed complex material comprises polyamide, polyurethane, polyamide-polysiloxane multi-block copolymer, graphene fiber, cross-linking agent, amnd nucleating agent.

DING Y, DING X, LV F

Sound-absorbing material useful e.g. for sound insulation of car body component, preferably engine decorative cover comprises multi-component polyether including e.g. cross-linking agent, and catalyst, isocyanate and graphene powder.

TAN Z, SUN Y, ZHANG J, WANG Z, FENG G, YANG X, MA X

Graphene modified antistatic thermoplastic polyurethane film comprises polyether thermoplastic polyurethane resin, modified graphene, heat stabilizer, lubricant, plasticizer and nano-alumina.

LIU L, YANG J, XIANG H, ZHANG J, HE X, WU Q, WU M, LIU J

Preparing bacterial-resistant and oxidation-resistant latex mattress material comprises calcining graphene oxide, heating, cooling, dispersing, reacting, filtering, drying, stirring, transferring into foaming equipment and evaporating.

TANG J

Composition useful for preparing the positioning pad, comprises polyether polyol, isocyanate, catalyst, foaming agent, foam stabilizer, nitrogen-doped graphene, modified indianite nanotube and cellulose nanocrystals.

HUANG J, WEN J, FANG T, LIU C, ZHANG Z, CHENG Y, GUO W, YU M

Preparing aminated graphene reinforced waterborne polyurethane comprises e.g. reacting isophorone diisocyanate, polytetrahydrofuran diol and 1,4-butanediol, adding dimethylolpropionic acid and triethylamine and reacting.

MA X, ZHANG M, LIU S, HE Y