国家/地区 中国（7） 美国（3） 世界知识产权组织（3）
IPC部 C（11）
IPC大类 C04（11） D01（6） D04（4）
D06（4） B29（3） B32（3）
C08（3）
IPC小类 C04B（11）
IPC D01F001/10（4） B32B018/00（3） C04B016/06（3）
C04B035/52（3） C04B035/80（3） C04B035/83（3）
D06M011/74（3） B29C070/16（2） B29C070/38（2）
B29C070/50（2） B29C070/52（2） C04B028/00（2）
C04B035/14（2） C04B035/524（2） C04B035/622（2）
发明人 ZHANG Y（4） BARSOTTI R（2） CALVIN M（2）
DIPIETRO S G（2） MINNICI K（2） REBER R（2）
公开年 2023（7） 2022（4）
申请年 2022（11）
专利权人 ARKEMA FRANC.（2）

Production of high temperature composite e.g. carbon-carbon composite, involves pyrolyzing precursor portion produced from resin containing polyaryletherketone at preset conditions, infusing liquid resin and pyrolyzing, and repeating infusion and pyrolysis process.

BARSOTTI R, REBER R, CALVIN M, DIPIETRO S G, MINNICI K, CALVIN M K, BARSOTTI R J

Manufacture of high temperature composite e.g. carbon-carbon composite, involves forming precursor component from resin containing poly(aryl ether ketone) copolymer and reinforcing material, infusing liquid resin to component and pyrolizing.

BARSOTTI R, MINNICI K, DIPIETRO S G, CALVIN M, REBER R

Production of carbon composite fiber used for e.g. aviation application, involves preparing spinning dope by dispersing carbon nanomaterial and polyamic acid in super acid, and imidizing preliminary fiber to obtain polyimide composite fiber.

KU B, KIM S Y, KIM S G, YOU N H, KIM J, HWANG J Y, KIM N D, KIM D, KOO B C, KIMRYAN, KIMSEOGYUN, KIM J W, DONG K, KIM D Y

Low-grade concrete mixed with stone powder comprises cement, mineral powder, fly ash, stone powder, sand, gravel, water reducing agent, and water.

LIN J, JIANG W, XU Y, ZHANG J, HUANG C, ZHONG X

Ultra-high temperature ceramic-vertical graphene core-shell nanowire comprises ultra-high temperature ceramic nanowire used as core.

LI H, LI K, SONG Q, ZHANG Y, LIU H, YIN X

Manufacturing composite fiber preform, preferably carbon-carbon composite material for disc brakes, involves winding composite fiber fabric around core to form composite fiber preform comprising multiple layers defining annulus extending along central axi.

TANG L G, GLEN S, PIAO Y, MURDIE N, JAMES M C, MERDEY N, GUERON S, TANG L

High-performance polyformaldehyde fiber useful for concrete, comprises polyformaldehyde/polyamide composite fiber and graphene fiber grafted with polyformaldehyde/polyamine.

ZHANG X, SHI J, ZHAO X, LOU L, YE L, ZHANG Y

Manufacturing of polymer composite and polymer nanocomposite, involves adding graphene and multiwall carbon nanotube as reinforcement in epoxy-jute composites, fexural properties improved.

SHARMA A K, BHANDARI R, DHAKAD S K, SHARMA S, BRETOTEAN C P

Bismuth-based photo-thermal conversion nanofiber material used for seawater desalination, wastewater treatment, and rapid evaporation of solvents, comprises ferric oxide-graphene sulfide nanoparticle, and polyvinylpyrrolidone as substrate.

FAN T, ZHANG Y, FENG Z, YANG W

Active powder concrete for tunnel construction and maintenance and strengthening, comprises common silicate cement, superfine mineral powder, silicon ash, fly ash, expansion agent, sand, carbon black.

GU Z