国家/地区 中国（114） 世界知识产权组织（2）
IPC部 C（114） B（13） H（6）
A（2） D（2）
IPC大类 C08（114）
IPC小类 C08G（114）
IPC C08K013/06（114）
发明人 YE L（18） ZHANG Q（17） CHENG W（10）
WANG L（7） LI W（5） WANG X（5）
LIU S（4） WEN Y（4） XUAN H（4）
ZHOU D（4） CHEN Q（3） CHEN X（3）
CHENG X（3） SU Z（3） DING X（2）
公开年 2016（35） 2015（22） 2018（20） 2017（14） 2021（9） 2020（7） 2013（2） 2014（2） 2022（2）
申请年 2016（50）  2015（22）  2017（14）  2020（11）  2018（5）  2019（4）  2021（3）  2013（2）  2014（2） 
专利权人 ANHUI GEOMAR.（18） WUHU VALUABL.（13） ANHUI TIANTA.（9） ANHUI FENGYU.（4）
HENAN HAINAD.（4） HENAN ZHILIA.（3） CHENGDU NEW .（2） HENAN ZHILIA.（2）
SHANDONG BEN.（2） STATE GRID C.（2） SUZHOU RUITE.（2） TONGLING SHE.（2）
UNIV NANJING.（2）

Graphene-modified polyurethane composite material useful for manufacturing microporous foam, sealing gasket, and insulating plate, comprises polyether polyol, polyisocyanate, modified graphene, catalyst, foaming agent, coupling agent, and modified inorganic fiber.

ZHANG S, WANG J, ZHU J

Anti-deformation plastic used in a closed ring of aircraft engine, damping block, and buffer block, and in plastic industry, comprises high hardness acrylonitrile butadiene styrene composite material, toughening filler, amino resin, tributyl citrate, compatilizer and silicon dioxide.

WANG L

Graphene polyurethane composite sponge material with good air permeability comprises polyol, polyisocyanate, graphene-zeolite composite, porous ceramic particles, opener, silane coupling agent, and foaming agent.

WANG B

Preparing polyamide-based conductive composite by in-situ polymerization used for preparing electronic appliances, involves putting caprolactam monomer and ring-opening initiator aminocaproic acid into reactor and passing high-purity N2.

DONG Y, ZHANG X, JIN H, NIU B

Polyvinyl butyral separator is prepared by using modified grafted polyvinyl butyral resin, graphene emulsion, zeolite-based composite weathering agent, active dispersant, and dibutyl sebacate toughening agent.

HUANG S

Preparing flame-retardant epoxy resin composite material with simultaneous microwave peeling and intercalation of organically modified nano two-dimensional materials comprises mixing two-dimensional material and deionized water.

WU Z, DU J, GUO J, FAN Q

Nano polyvinyl alcohol material wood plywood board comprises delignified recyclable wood fiber filler, polymethyl methacrylate, polylactic acid, polyamide polyamine epichlorohydrin, soy protein powder and sodium ethylenediaminetetraacetate.

LI Y

High-insulation, low-temperature resistant, expansion and flame-retardant polyurethane material useful in e.g. building walls, and cable channels, comprises e.g. low molecular weight polyatomic alcohol, antioxidant and antifoaming agent.

CAI C

Flame-retardant polyurethane material comprises polyether polyol, isocyanate, expandable graphite, ammonium polyphosphate and modified graphene oxide and prepared by dispersing graphene oxide ultrasonically in dimethly formamide solution.

ZHOU X, GAO M

Preparing finishing powder for manufacturing antibacterial and sterilization materials on surface of melamine tableware comprises e.g. adding melamine and formaldehyde solution to reactor, stirring and reacting, and raising temperature.

WANG H, DING X, WANG G, FU Z, BAO B