国家/地区 中国（56） 韩国（4） 美国（3）
IPC部 C（60）
IPC大类 C08（60）
IPC小类 C08J（60）
IPC C08J009/40（60）
发明人 CHEN Y（4） LI X（4） WANG T（4）
WANG X（4） WANG Y（4） CHEN L（3）
LI C（3） LIU H（3） LIU Z（3）
MA J（3） WANG Q（3） ZHANG C（3）
ZHANG L（3） ZHANG N（3） CHEN J（2）
公开年 2021（21） 2022（15） 2017（5） 2023（5） 2020（4） 2016（3） 2018（3） 2014（2） 2019（2）
申请年 2021（18）  2020（13）  2022（10）  2017（5）  2016（4）  2019（3）  2013（2）  2015（2）  2023（2） 
专利权人 UNIV FUZHOU（3） UNIV ZHEJIAN.（3） KOREA ADVANC.（2） LANZHOU CHEM.（2）
UNIV WUYI（2）

Preparing polymer foam used for e.g. aerospace, by mixing thermoplastic polymer with microwave absorber, performing saturated adsorption of to-be-foamed body in gas foaming agent to obtain pre-foamed body, and soaking pre-foam in microwave absorbing liquid for microwave heating and foaming.

ZHAO Y, HU D, CHEN Y, ZHONG W, ZHAO L

Preparing flexible strain material capable of simultaneous stretching and compression as flexible sensor, by dissolving thermoplastic elastomer in solvent, dispersing conductive substance, freezing dispersion into solid, freeze-drying, sublimating solvent, cutting porous foam material, and drying.

GUO X, FENG J

Transparent piezoelectric film useful for preparing ultrasonic transducer, comprises e.g. composite heterojunction particles are chemical heterojunction formed between conductive particles and transparent inorganic piezoelectric phase particles.

GAO D, WANG Y, LI C, CHEN R, SHI J, YIN Y, REN D

Preparing nanocellulose/graphene/epoxy resin composite material, comprises e.g. dispersing graphene into aqueous solution of nanocellulose nanocrystals, performing high-speed shear dispersion, adding nanocellulose fiber slurry into it, dispersing, drying, infiltrating it, and curing.

YAO J, LIU H, ZHOU L, WANG F

Preparing hydrogel for energy storage device, involves forming pre-gel comprising polymer and metal salt particles, shrinking and dehydrating pre-gel and impregnating shrunk and dehydrated pre-gel with ion solution to cross-link and rehydrate shrunk and dehydrated pre-gel to produce hydrogel.

JI D, KIM J Y, HWAN J D

Polyimide hybrid airgel/phase change material composite film coated with polypyrrole useful in preparation of infrared/electromagnetic double stealth material, comprises phase-change material as core material, where polyimide hybrid airgel membrane is porous skeleton.

JING J, LIU H, SHI T, WANG X

Preparing graphene-molybdenum disulfide composite sponge pressure sensor involves mixing polydimethylsiloxane, sodium chloride and polydimethylsiloxane curing agent in proportion, after stirring thoroughly, and performing pressing and heating and curing in turn.

MAO Z, BAI Y

Dual heat conduction network polyurethane heat conduction composite material constructed by two-step method comprises e.g. thermoplastic polyurethane material, and heat-conducting filler to construct heat-conducting network in porous polymer skeleton based on in-situ foaming polymerization process.

ZHENG Z, GE Q, QIAN J, SU L, YANG B, CAO M, MIAO J, CHEN P, JI R, WU B, LIU S, XIA R

Porous sound absorbing material having optimal nanomaterial impregnation structure useful for adjusting modulus of elasticity and heat transfer, comprises porous member and nanomaterials impregnated into porous member.

JEONG I W, JUNE K, LEE J H

Preparing rGO/PU conductive sponge useful for flexible pressure sensor, comprises e.g. dispersing graphene oxide in water, fully mixing with PU sponge, adding ascorbic acid to form mixed solution, heating mixed solution to react, and gradually agglomerating graphene oxide on PU during reaction.

CHEN Y, ZHANG D, ZHU B, LIN H