国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C08（4） B29（2）
IPC小类 C08K（4） C08L（4） C08J（3）
B29D（2）
IPC C08K009/04（4）
发明人 ZHANG C（4）
公开年 2022（3）
申请年 2022（4）
专利权人

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C

Material useful in preparing pipes, comprises polyvinyl chloride resin, acrylate rubber, light calcium carbonate, stabilizer, stearic acid, modified graphene oxide, polyethylene wax, and titanium dioxide.

ZHANG C, DAI S, TAO B, TAN Z

Modified carbon fiber reinforced polymer-based material useful in preparing spacecraft, space shuttle and space station shellprepared by mixing polymer matrix and curing agent uniformly, using upper slurry to slurry modified carbon fiber and curing.

ZHANG X, LIANG M, ZHANG C, ZOU H