国家/地区 中国（18）
IPC部 C（20）
IPC大类 C08（20）
IPC小类 C08L（20）
IPC C08L071/02（20）
发明人 CHEN Q（2） CHEN X（2） LI H（2）
SUN K（2）
公开年 2022（6） 2017（3） 2020（3） 2021（3） 2018（2） 2023（2）
申请年 2021（5）  2019（4）  2022（4）  2016（2）  2018（2）  2020（2） 
专利权人

Preparing porous polymer-graphene-based composite shaped phase change material useful as phase change materials for thermal energy conversion and storage or temperature management, comprises e.g. adding polymer material into water, taking aqueous dispersion, and placing material and drying.

SUN K, LI Y, SHI Q

Self-adhesive heat-conducting silicon gel, comprises raw material as polyethylene glycol, modified heat-conducting filler, dimethyl silicone oil and dimethicone coupling agent.

REN B, ZENG X, ZHANG M, JIN L, LI H, LIU H, CHENG X, WU X

Preparing compressible high flexibility high heat capacity phase change heat conducting interface material comprises adding phase change material, olefin block copolymer and plasticizer into the high temperature reaction kettle, stirring and melting, cooling and forming.

ZHAO R, LIU Q, CHENG W

Preparing carbon-based aerogel-supported modified polyethylene glycol composite phase change material useful in in battery thermal management, comprises e.g. dispersing nano-particles in organic solvent, adding molten polyethylene glycol and mixing with aerogel, and performing vacuum impregnation.

WANG Y, HU J

Preparation of flexible heat accumulation heat-conducting sheet for electronic products, involves mixing and heating flexible base material, heat-conducting filling particles and phase change material, and immersing metal foam in obtained slurry, vacuum defoaming, hot-pressing and curing.

SUN Z, FANG J, REN S

Phase change material composite material useful for constant temperature and constant humidity air ventilation system comprises support made of porous material, phase change material e.g. polyethylene glycol, and thermally conductive filler.

KANG T, LEE H S, KANG D S, YANG S Y

Preparing low-contact thermal resistance phase change trigger type thermal interface material involves utilizing thermoplastic elastomer, phase change microcapsule of nano heat conducting filler/phase change material and micron size heat conducting filler.

SUN K, FENG C

Incorporation of carbon nanomaterials into polymeric matrix of composite that is adhered to metallic surfaces for protection against corrosion, involves producing reduced graphene oxide followed by sieving and incorporating into matrix.

DA SILVA MEDEIROS F, GOMIDE DE CASTRO V, GOULART SILVA G, SALOMAO RIBEIRO CURY C, MEDEIROS F D S, CASTRO V G D, SILVA G G, CURY C S R, DA SILVA M F, GOMIDE D C V, GOULART S G, SALOMAO R C C

Preparation of heat conducting gasket used for electronic products by mixing phase change material, heat conducting filler, matrix material and crosslinking agent, performing curing crosslinking reaction, and freezing preform.

CHU W, JIANG N, LI M, YU J

Preparing graphene-based polyethylene glycol phase change material comprises immersing polyurethane sponge in dispersion of carbon black in deionized water, performing first electrical discharge machining, mixing, acid washing, and drying.

CHEN Y, LUO X, DING S, LIN C, GAO Z, CHEN X, GAO J