国家/地区 美国（14） 中国（11） 韩国（10） 世界知识产权组织（8） 欧洲专利局（EPO）（5） 日本（4） 加拿大（3） 台湾（3） 德国（2）
IPC部 B（23）
IPC大类 C08（23）
IPC小类 C09D（23）
IPC C09D001/00（23）
发明人 ZHENG S（3） CHAN C（2） CHANG H（2）
CHANG K I（2） CHOU T（2） HSU S（2）
HUR S H（2） JANG B Z（2） LI L（2）
LIAO W（2） LIN Y（2） ROSS J（2）
WU F（2） ZHANG G（2）
公开年 2021（7） 2017（3） 2009（2） 2016（2） 2018（2） 2022（2）
申请年 2020（4）  2016（3）  2019（3）  2017（2）  2018（2）  2022（2） 
专利权人 HYUNDAI MOTO.（2） KOREA INST C.（2） NANOTEK INST.（2） NITRONIX INT.（2）
NITTO DENKO .（2）

Preparing foam with gradient pore structure used in preparing heat-insulating and anti-icing material, involves mixing foaming agent, curing agent and water, under uniform stirring, and curing under vacuum condition, where foaming agent is polyurethane foaming agent.

YUAN X, SHENG L, ZHAN F

Manufacturing food packaging material e.g. for fruit, comprises e.g. blending graphene raw material and polyethylene, extruding graphene-containing polyethylene pellets processed into film processing facility.

CHOI Y S

Preparing intelligent self-repairing interface surface material, comprises e.g. grinding metal or oxide to obtain modifier, rinsing and removing suspended particles, precipitating, filtering, and drying to obtain composite nano-modifier, loading on base surface, performing immobilization treatment.

ZHU W, MA W

Manufacture of antistatic packaging material involves mixing graphene, hardener, slow drying agent, anti-scratch agent, wear-resistant extension agent, defoaming agent, wetting agent and film-forming agent in mixer, and stirring.

ZHIYU L, WANG L, GAO R

Foil used as surface section, has coating that is nano-coating in which graphene and silicon are present as nanoparticles, such that interaction of molecules or atoms of coating is made with kinetic energy of radiation.

SCHUBART H T

Electromagnetic shielding composite material useful in field of 5G communication or aerospace, comprises absorption layer and reflective layer compounded on absorption layer; absorption layer includes modified resin layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Ceramic coating formulation used in e.g. fabric protectants, aerosols or liquid waxes, comprises solvent, liquid polymer and visual indicator, where solvent comprises organic or inorganic solvent, and liquid polymer is solvated in solvent.

GALLAHAR C R

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

Manufacturing photoacoustic ultrasound generator, comprises e.g. forming uncured prepolymer polydimethylsiloxane (PDMS) film on substrate, and spraying solution of light-absorbing nanoparticles onto surface of uncured PDMS film.

BAAC H W, SANG P G, HEO J M, BAACHYOUNGWON, MIN H J

Producing graphene-based auxetic porous structure used as e.g. sound-absorbing material for hotel,comprises preparing auxetic polymer sponge by triaxial thermal compression of porous polymer sponge, and immersing in graphene oxide solution.

OH I, OH J, KIM J