国家/地区 中国（11） 美国（8） 巴西（7） 欧洲专利局（EPO）（4） 日本（4） 韩国（4） 加拿大（3） 世界知识产权组织（3）
IPC部 B（23） C（23）
IPC大类 B29（23）
IPC小类 C08G（23）
IPC C08K003/04（11） B82Y030/00（8） B29C070/00（7）
C08G063/00（7） B33Y070/10（5） B29C064/153（4）
B33Y010/00（4） C08G083/00（4） C08K003/22（4）
C08L075/04（4） B29C064/314（3） B33Y070/00（3）
C08G018/76（3） C08K009/02（3） C08K009/04（3）
发明人 NEVES MONTEIRO S（7） ANACLETO PINHEIRO W（3） EMPARUZIA V（3）
FARRUGIA V M（3） PEREIRA A C（3） SIBANTIISWARISLISKA.（3）
SRISKANDAR S E（3） SRISKANDHA S E（3） BELCHER M A（2）
CLARIDGE R（2） CONNELL J W（2） GHOSE S（2）
HUANG B（2）
公开年 2022（23）
申请年 2021（10）  2020（7）  2022（6） 
专利权人 NEVES M S（4） INST MILITAR.（3） XEROX CORP（3） BOEING CO（2）
CAMPOSO PERE.（2） PEREIRA A C（2）

Graphene/polyethylene naphthalate (PEN)/polyethylene terephthalate (PET) composite barrier film for e.g. food packaging, has three-layer structure comprising layer made of PET, and layer made of graphene/PEN/PET composite material.

WU Z, CHEN X, LIN Y, WU D, CHEN D

Forming method of graphene oxide reinforced nylon composite material, comprises e.g. heating and melting graphene oxide reinforced nylon composite material, roll-pressing to orient the graphene oxide, cooling and shaping, melting and orienting.

ZHAO X, JIA S, HE X, PENG Q

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Processing high-strength computer back cover with middle frame, involves cutting epoxy glass fiber board to obtain middle frame board and cover board, milling mounting cavity on middle frame plate to form middle frame and then middle frame and cover plate are welded to obtain computer rear cover.

CAI C, YU F, LU M, CHEN J, HE H

Composition used for three-dimensional printing e.g. additive manufacturing, comprises particles comprising thermoplastic polymer grafted to carbon nanomaterial, and particles have preset aerated density.

FARRUGIA V M, SRISKANDHA S E, CLARIDGE R, SRISKANDAR S E, EMPARUZIA V, SIBANTIISWARISLISKANDA

Method for selective laser sintering for three-dimensional article, involves depositing carbon nanomaterial-graft-polyamide particles with other thermoplastic polymer particles, and exposing to laser to fuse polymer particles and form consolidated component by selective laser sintering.

SRISKANDHA S E, FARRUGIA V M, EMPARUZIA V, SIBANTIISWARISLISKANDA, SRISKANDAR S E

Selective laser sintering process for preparing highly spherical particles, involves depositing carbon nanomaterial-graft-polyurethane particles on nanomaterial surface and exposing nanomaterial grafted polyurethane particles to laser, for fusing polymer particles and forming consolidated body.

SRISKANDHA S E, FARRUGIA V M, CLARIDGE R, EMPARUZIA V, SIBANTIISWARISLISKANDA, EASWARI S, SRISKANDAR S E

Method for grouting and plugging of cable conduits through-holes comprise e.g. cutting film according to shape and size of cable, tearing adhesive tape isolation paper, filling cavity with quick-setting flame-retardant foaming material component, and opening small hole on surface of film.

LI P, WEI H, ZHU J, WENG L, ZHANG Z

Powder composition for three-dimensional body, comprises predefined amount of polyimide particles having specific average particle size, formed by polymerizing diamine monomer(s) and dianhydride monomers, where polyimide particles material has specific crystallinity and glass transition temperature.

KEMPINSKI K, KERSZULIS J, CHASTAIN J C, DUIS P G, KEMPINSKI K A

Pod-type degradable temporary plugging ball useful in temporary plugging treatment of oil and gas wells in fracturing system, comprises degradable outer shell (comprising e.g. polymerized product of glycolide, lactide, polybutylene succinate prepolymer) and inner core.

LI H, ZHANG Y, SHANG L, HUANG B, LIU J, WANG Y, YANG X, JIANG Q