国家/地区 中国（65） 世界知识产权组织（5） 美国（3）
IPC部 C（66） B（20） H（8）
G（5） D（4） A（2）
E（2）
IPC大类 C08（66）
IPC小类 C08J（66）
IPC C08L063/00（66）
发明人 CHEN X（5） YANG Y（5） ZHANG X（5）
LI Y（4） WANG F（4） WEI X（4）
DU M（3） HUANG H（3） LI M（3）
LIN Y（3） LIU Y（3） SHI Q（3）
WANG J（3） WANG T（3） YANG X（3）
公开年 2021（66）
申请年 2020（33）  2021（30）  2019（3） 
专利权人 UNIV BEIJING.（4） SICHUAN EM T.（3） DEYI TRANSMI.（2） HUBEI TIANYU.（2）
LANZHOU CHEM.（2） SHENZHEN ADV.（2） UNIV LINGNAN.（2） XINHUA SHANG.（2）

Oxygen barrier coating used for packaging material and in field of food packaging comprises polyvinyl alcohol, starch, functional auxiliary agent, and plasticizer, prepared by adding above raw materials, casting or scraping.

SONG X, MENG Y, SHAO X, WANG D, CHEN F, XU H, JIANG X, JI Z

Method for patterning a liquid crystal elastomer used for touch display device, involves orienting at least part of the molecular chains in the cross-linked network structure of the liquid crystal elastomer along predetermined direction, applying electrothermal driving or photothermal driving.

YAO Y, JI Y

Preparation of polydopamine nano-layer-coated graphene oxide filled epoxy resin composite material involves preparing natural flake graphite into graphene oxide, self-polymerizing polydopamine to coat graphene oxide, coating graphene oxide-filled epoxy resin with polydopamine nanolayers.

ZHENG F, LIU Y, ZHOU H, WANG Y, DU G, LI G, YANG J

Polymer composite comprises epoxy based polymer forming polymer matrix, and amino-graphene dispersed throughout polymer matrix, where graphene is functionalized with 3,5-dinitrophenyl groups to form functionalized graphene.

ZHU S S, ALTAIE I, FIHRI A, SWAGER T M, ALAMRI H A

Preparing co-cured wave-absorbing composite material comprises paving one layer of first prepreg on forming mold, pre-compacting, paving one layer of second prepreg, covering one layer of absorbing adhesive film on the composite material substrate, covering one layer of third prepreg and curing.

GONG Y, YAN L, LI M, LV T, LI Y

Photo-responsive intelligent friction composite material used in light stimulus-responsive material, comprises phase-change material, photo-thermal conversion material and thermosetting transparent polymer material.

WANG T, ZHANG N, WANG Q

Freezing and casting of interlayer toughened fiber composite material involves soaking woven fiber cloth in water-soluble polymer solution containing nanomaterials, directionally freezing on metal mold, freeze-drying to obtain aerogel-loaded fiber cloth, soaking in matrix resin, molding and curing.

HUANG Y, LIU L, WANG B, LU F, LI D, HU Z

Modified-processing surface of high-performance carbon fiber by anode electrophoretic deposition method, where carbon fiber is polyacrylonitrile-based carbon fiber and asphalt-based carbon fiber.

ZHANG X, WEI X, TIAN Y

Full biodegradable modified foaming plate used in body-building equipment comprises polybutylene adipate terephthalate, rigid polymer, nucleating agent, compatilizer, antioxidant, lubricant and chain extender.

ZHENG S, MAO S, ZHANG K, YANG J

Preparation method of graphene prepreg for anti-lightning strike, involves using graphene prepreg made of semi-cured resin particles and graphene powder as raw material, mixing by solution, drying, and performing hot-melt compounding process for continuous preparation.

CHEN Y, ZHAO S, LIU Q, ZHANG D, CHEN X