国家/地区 美国（20）
IPC部 C（20）
IPC大类 C08（20）
IPC小类 C08J（20）
IPC C08K003/04（14） C08J005/18（6） C08K009/04（6）
C08J005/00（5） C08L079/08（5） C01B032/194（4）
C08J003/20（4） B82Y030/00（3） C08J003/28（3）
C08K007/00（3） C08L069/00（3） B01D067/00（2）
B01D071/02（2） B82Y040/00（2） C01B032/19（2）
发明人 SHAFAEI S（3） SHETH K C（3） JANG B Z（2）
JEAN B（2） LIN Y（2） ZHANG B（2）
公开年 2021（9） 2020（8） 2019（3）
申请年 2019（20）
专利权人 SABIC GLOBAL.（3） GLOBAL GRAPH.（2） NANOTEK INST.（2）

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H

Conductive film comprises porous base layer film, porous intermediate transition layer film made up of graphene and carboxylated multi-wall carbon nanotubes and porous conductive layer film stacked in sequence.

SUN F, YANG J, DONG W, ZHAO L, XING D, YANG S, SONG Z, LI J

Producing biodegradable polymer nanocomposite by dispersing graphene nanoplatelets into matrix of biodegradable polymer, and extruding matrix of biodegradable polymer containing graphene nanoplatelets to obtain polymer nanocomposite.

BROUGHTON S, JULIUSSEN G

Manufacture of single-layer or multilayer porous film for electrode material, involves providing flowable base mixture, forming precursor film comprising partial layer(s) formed from mixture, contacting precipitant, and precipitating binder.

UNGERANK M

Aqueous dispersion used for polymer gel comprises polyacrylamide, crosslinker having hydroquinone or hexamethylenetetramine and filler comprising metal oxide having zirconium oxide, zirconium hydroxide or titanium oxide and nanomaterial having graphene, graphene oxide or boron nitride.

ALSHARAEH E, ALMOHSIN A M

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Dynamic shaft seal used for tribological system, comprises elastomeric material, and graphene containing elemental carbon, as sole component of dynamic shaft seal.

MENZEL J, TRABER B, ADLER M, FLEISCHMANN E, PORTELA C C, PORTELA CUBILLO C

Graphite sheet useful for electronic device, has thermal conductivity in plane direction, and thermal conductivity in thickness direction.

KIM K S, WON D Y, CHOI J Y, CUI Z, YUAN D, JIN J

Shape-memory epoxy polymer graphene foam composite (SMEP-GrF) comprises an open cell graphene foam (GrF) surrounded by and infiltrated with a shape-memory epoxy polymer (SMEP) matrix, the GrF being an intra-connected framework.

AGARWAL A, BOESL B, IDOWU A, NAUTIYAL P, BUSTILLOS J