国家/地区 中国（54）
IPC部 C（54）
IPC大类 C08（54） B29（5） B32（5）
H05（4） C12（3） A61（2）
B33（2） C09（2） F24（2）
G01（2）
IPC小类 C08L（54）
IPC C08L001/02（54）
发明人 CHEN Y（4） DING P（3） LI J（3）
LI Y（3） SONG N（3） WANG B（3）
WANG L（3） WANG X（3） WANG Y（3）
ZHANG L（3） ZHANG X（3） ZHU Y（3）
CAI Y（2） CHEN J（2） CHEN K（2）
公开年 2021（38） 2022（13） 2023（3）
申请年 2021（54）
专利权人 UNIV DONGHUA（3） UNIV SHANGHA.（3） JIANGSU HAOB.（2） UNIV NORTHEA.（2）
UNIV SOUTH C.（2）

Physicochemical doubly crosslinked two-dimensional transition metal carbide/nitride/carbonitride composite useful in e.g. electromagnetic shielding materials.

WU N, ZENG Z

Degradable polyolefin plastic used for preparing film sheet, polyolefin comprising polyethylene, polypropylene, ethylene-vinyl acetate copolymer or their derivative, and degradation promoting agent comprising photocatalyst, chemical catalyst or biological catalyst.

LIN T

Modifying carbon fiber supporting epoxy resin used as base material in chemical process device e.g. adding diethylenetriamine, 1-ethyl-carbodiimide hydrochloride and N-hydroxysuccinimide, mixing and stirring organic phase, and adding alkaline solution and reacting.

GUO Z, CHEN L, HE L, LIU D

Environment-friendly non-toxic sealing gasket comprises elastic adhesive, non-asbestos fiber, filler and functional auxiliary agent.

JIN Q, TAN S

Preparation of modified oxidized graphene immobilized microorganism composite material used for repairing diesel oil polluted soil, involves dispersing alcaligenes and cationic polyacrylamide in phosphate buffer saline.

YIN L, ZHANG X

Wear-resistant material comprises filler, bonding material, enhanced base material, filler is selected from potassium hexatitanate crystal whisker alumina crystal whisker, carbon fiber copper fiber, aramid fiber short fiber, graphite fiber glass, fiber silicon dioxide.

ZHOU A

Degradable high-barrier composite film useful in packaging field of liquid and fresh food comprises layer structure with layer A having e.g. thermoplastic starch, compatibilizer, tackifier and auxiliary materials, layer B having paper or cellulose film and layer C including e.g. reinforcing filler.

TANG L, HUANG R, HE X

Low-voltage electric heating decorative panel comprises low-voltage electric heating film paved with conductor, low-voltage electric heating film and conductor coated with insulating waterproof glue layer, and panel and bottom plate provided with heat-resistant decorative surface layer.

WU H, HU S, TAN Y, ZENG M

Preparing degradable polypropylene copolymer composite board comprises dissolving silicon dioxide and sisal fiber in toluene solution, mixing, heating, introducing nitrogen, adding toluene solution of L-lactide and stannous octoate, and reacting.

WANG Q, ZHONG C, XIANG H

Masterbatch comprises polylactic acid base material, nano-cellulose, aliphatic-aromatic copolyester, mannose, fructose, polylactide, graphene oxide, starch, polybutylene terephthalate, succinate, polycaprolactone, polyhydroxyalkanoate, polyester stabilizer and lubricant.

WEI F