国家/地区 中国（150） 韩国（2） 世界知识产权组织（2）
IPC部 C（152） H（32） B（29）
F（8） D（5） G（4）
A（3）
IPC大类 C08（152）
IPC小类 C08L（152）
IPC C08L023/06（152）
发明人 WANG X（8） ZHANG Y（8） LI J（7）
LI Y（7） WANG Y（6） LI H（5）
LIU Y（5） WANG H（5） ZHANG J（5）
ZHANG Z（5） LU X（4） MA L（4）
SHA X（4） SHA Y（4） WANG Q（4）
公开年 2022（152）
申请年 2022（91）  2021（49）  2020（10） 
专利权人 NANTONG QS O.（4） CHINA PETROL.（3） GUANGDE TIAN.（3） SINOPEC BEIJ.（3）
WUXI SANGPU .（3） CHANGZHOU AL.（2） COMARKET NEW.（2） JIANGSU SHUA.（2）
ORINKO ADVAN.（2） UNIV BEIJING.（2） UNIV HUAZHON.（2） UNIV SICHUAN（2）
UNIV SUN YAT.（2） WANHUA CHEM .（2）

Fireproof lightweight graphene polymer material used in aerospace cable assembly, comprises low density polyethylene, modified graphene, ethylene-vinyl acetate copolymer, aluminum sulfate, aluminum phenyl hypophosphite, water glass, vinyl tris(beta-methoxyethoxy)silane and basic aluminum.

WANG J, WANG R, LU W, ZHANG J, ZHA S, QIANG X, HU L, HU X, LU Y, JU J, LU X

Composite material capable of ultraviolet near-infrared laser marking useful in laser marking, comprises primary mixture, polyolefin resin, and compatibilizer, and prepared by e.g. adding titanium dioxide, and graphene into high-speed mixer, extruding, and adding polyolefin resin and compatibilizer.

ZHOU T, HU J, LI J, HAN X

Preparing conductive ink comprises preparing oligomer containing cholesterol monomer, and taking oligomer as dispersant, adding carbon-based material into non-polar solvent, ultrasonically dispersing and concentrating.

ZHOU M, PAN Z, LI L

High fire-resistant and flame-retardant polyethylene pipe material used for domestic and overseas shipping and shipbuilding markets, comprises polyethylene-modified resin which is graphene-modified polyethylene, and additive.

CHEN Z, CHEN J, PAN X

Flame-retardant reinforced cable used as artery and blood vessel for signal transmission, comprises conductor, isolation layer, inner protective layer and covering layer containing high-density polyethylene, graphene-modified molybdenum disulfide and antioxidant.

WEI Z, BAI Z

Waterproof, impact-resistant and fireproof cable comprises cable core, self-made waterproof layer, shielding layer, inner sheath layer and self-made fireproof layer, where cable core comprises tinned copper wire core material and a cross-linked polyethylene insulating layer.

ZHOU Y

Preparing wear-resistant polyurethane trunk carpet used for automobile interior trim, comprises e.g. stacking pretreated needled surface blanket, polyethylene rubber sheet and pretreated non-woven fabric in order from top to bottom, and compounding to form carpet sheet.

LIU X

Polypropylene-based composite material useful for electromagnetic shielding comprises polypropylene grain resin, compatibilizer, conductive electromagnetic shielding agent, foaming agent master batch, toughening agent, antioxidant, lubricant, and light stabilizer.

ZHU W, FENG L, JING B, QI X

Preparation of flame retardant used for preparing e.g. polymer material, involves stirring phosphorus-containing flame retardant and graphene oxide grafted with ZIF-8 prepared using 2-methylimidazole, zinc nitrate hexahydrate and copper-loaded graphene oxide, filtering, washing, and drying.

GUAN M, YAN J, SHI W, LU J

Preparing anti-ultraviolet and anticorrosion solar battery back plate material useful for solar panel, comprises mixing modified graphene oxide masterbatch with silane graft modified polyethylene resin-dispersant-antioxidant, plasticizing, extruding, casting, biaxially stretching and cutting.

MA L, SHA X, SHA Y