国家/地区 中国（20）
IPC部 C（20）
IPC大类 C09（8） C01（7） C08（5）
B01（4） C07（4） B05（2）
IPC小类 C09D（6） B01J（4） C01B（4）
C07C（4） C01G（3） B05D（2）
C08G（2） C08K（2） C08L（2）
C09K（2）
IPC B01J023/745（4） B01J027/224（4） B01J037/02（4）
C07C017/20（4） C07C019/10（4） C07C021/18（4）
C09D005/08（4） C09D007/61（4） B01J023/888（3）
C07C017/26（3） C07C017/358（3） C09D007/65（3）
C09D163/02（3） B05D003/12（2） B05D007/00（2）
发明人 ZHANG C（20）
公开年 2023（20）
申请年 2023（20）
专利权人 BEIJING YUJI.（4） QUANZHOU YUJ.（4） CHINA YANGTZ.（3） HUNAN ZHONGX.（3）
SHANDONG CHA.（3） CHINESE ACAD.（2） UNIV NANJING.（2）

Purification of ammonium metavanadate for preparing vanadium pentoxide, involves dripping prepared modified magnesium chloride graphene dispersion reducing agent into ammonium metavanadate graphene solution, reacting, adding ammonium metavanadate crystal, and drying.

ZHANG C

Method for preparing material graphene high molecular polymer powder, involves performing laser calcining and carving of surface of substrate to be converted by laser engraving machine for converting mixture of high molecular polymer and silicon rubber into corresponding pattern of graphene.

QU M, CAI Y, ZHANG C

Method for preparing material by graphene waste mask, involves extracting polypropylene layer material in disposable medical mask, soaking it in the liquid silica gel, and laser calcining surface of film by laser engraving machine converting polypropylene layer material.

CAI Y, QU M, ZHANG C

Preparing graphene filler of earth-covered storage tank anticorrosion coating comprises adding purified graphite oxide wet material into the first solvent to form graphene oxide dispersion, mixing and stirring high-concentration graphene-modified organic amine curing agent to obtain graphene filler.

XING W, GAO B, MA S, LIU G, ZHANG C, SUN W, MA Y

Anti-fatigue polypropylene alloy material comprises polypropylene fiber and nylon 6 fiber, where polypropylene fiber includes thin fiber and thick fiber and surface of thick fiber grafted with maleic anhydride, and thick fiber connected and fixed with nano-graphene oxide through maleic anhydride.

ZHAO S, XU S, CAO P, ZHAO C, GUO B, GAO J, ZHANG C, WANG D

Automobile antistatic special rubber based on modified styrene-ethylene-butadiene-styrene comprises modified styrene-ethylene-butylene-styrene resin, poly(p-phenylene oxide) resin, base oil and antioxidant.

ZHOU S, ZHANG C, ZHU W

Method for preparing graphene sub-nanoscale gap by feedback control electric breakdown, involves stopping voltage to apply to two ends of single-layer graphene nanoribbon when resistance of single-layer graphene nanoribbon reaches preset resistance to construct and obtain graphene sub-nanoscale gap.

SU M, HONG W, LIU J, ZHANG C, YUAN Z

High-strength anticorrosive coating useful in soil-covering steel storage tank, comprises e.g. rosin modified o-cresol novolac epoxy resin, quartz sand, epoxy reactive diluent, polyaniline modified graphene, leveling agent, anti-settling agent, antifoaming agent, organic amine and quartz sand.

SUN J, GAO B, MA S, ZHANG C, CAO G, MA Y

Synthesizing graphene oxide grafted with p-cyanophenyl azo useful for providing wave-absorbing material, comprises adding oxidized graphene into water, adjusting pH of solution, adding prepared diazonium salt solution, stirring, heating, coupling, cooling, filtering, drying and purifying.

NI M, ZHANG C

Recycling and purifying sodium molybdatem in ammonium metavanadate comprises adding raw material ammonium metavanadate into hot water, dissolving, adding aqueous water, magnesium sulfate, filtering, and mixing with sodium silicate.

ZHANG C