国家/地区 中国（17） 世界知识产权组织（12） 美国（4）
IPC部 C（32）
IPC大类 C01（32）
IPC小类 C01B（32）
IPC C08K003/04（15） C01B032/194（10） C08J005/18（6）
C01B032/184（5） C08L083/04（5） C01B032/198（4）
C08K009/04（4） B82Y030/00（3） B82Y040/00（3）
C01B032/19（3） C08K007/00（3） C08L067/02（3）
B33Y070/10（2） C01B032/174（2） C01B032/182（2）
发明人 CHEN Y（2） LI L（2） LI X（2）
LI Z（2） LIU H（2） MA Y（2）
WANG Y（2） YU J（2） ZHANG Y（2）
公开年 2023（32）
申请年 2022（32）
专利权人

Functionalized graphene structure used in nanocomposite, comprises graphene substrate having surfaces, polymer layer comprising polymers having linear or branched chain architecture.

INDUCHOODAN G

Producing thermally stabilized agglomerated lignin-carbon composite material, by providing agglomerated lignin-carbon composite material, and heating agglomerated lignin-carbon composite material to specific temperature to obtain thermally stabilized agglomerated lignin-carbon composite material.

OLSSON V, WALTER S, WACHTLER M, LINDSTROEM M

Electromagnetic interference suppressing material used as radio wave absorber, noise suppression sheet, semiconductor sealing material, sealing sheet, and wire coating material, comprises base material containing organic substances and inorganic substances, and powdered carbon material.

NISHIHARA H, YOSHIDA S, UCHIDA K

Preparing graphene heat-conducting silicone grease comprises e.g. adding graphite into ultrapure water, stirring, using mechanical stripping process to obtain graphene slurry, filtering to get filter cake, adding transfer solvent, stirring, and utilizing transfer solvent to wash graphene slurry.

MA Y, LI Y, FENG J, LI X, LIU H

Preparing highly oriented graphene aerogel used for heat management field comprises e.g. immersing porous polyurethane film in graphene oxide slurry, winding on block-shaped substrate for rolling treatment, drying, removing block-like substrate, and performing graphitization treatment.

HAO Z, YE Y, ZHU J, CAI J

Polyimide film is obtained by imidization reaction of polyamic acid containing quinoline and beta-picoline as imidation catalyst and acetic anhydride as dehydrating agent.

JUNG H, WON D, WON D Y

Preparing small sheet diameter graphene useful in polyethylene terephthalate composite material, comprises mixing graphite, water, glass microsphere, pyrene methanol and methanol for sand grinding, and settling graphene and glass microsphere mixed suspension, spraying and drying graphene solution.

LI Z, MEI Y, MA Y

Treating polymeric materials e.g. polyolefinic used in co-producing hydrogen, comprises submitting polymeric materials to depolymerization treatment, and introducing hydrocarbons contained in second fraction into catalytic decomposition.

BASSET J, GORIUS A

Polymer nanocomposite used in manufacture of electrical and electronic equipments, as insulating layers on circuit boards, semiconductors, transistors, capacitors, batteries, has at least one polymer matrix, at least one inorganic filler, at least one carbonaceous filler and at least one additive.

DE ALMEIDA P R, BELMONTE B D A, DE OLIVEIRA A M, KASAMA A H, DE OLIVEIRA B G, BOLFARINI C, COSTA L C, AMBROSIO J D, BARBOSA R, DE OLIVEIRA BLANCO G, BELMONTE BARBOSA D A, DE ALMEIDA PECANHA R

Discretely reinforced composite material used in pumping machinery, comprises polymer matrix of thermally modified polymer and/or elastomer, functional and/or reinforcing filler, and auxiliary component.

STEPASHKIN A A