国家/地区 世界知识产权组织（5）
IPC部 C（5）
IPC大类 C08（5） B29（3） H01（2）
IPC小类 C08J（5）
IPC C08K003/04（5）
发明人
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人

Treating molded part useful as element for three-dimensional printing, comprises contacting molded part with solvent-A and forming concentration gradient on surface of molded part.

ROSENFELD A, HEMMERLING A, HERZ F, FOLGER A

Nylon film used as outer resin layer for aluminum pouch film for secondary battery, comprises preset amount of carboxyl group, ketone group, and graphene including all amide functional groups on its surface.

SHIM J H, UK C S, PAKSUNGIL, JANG P G, LEE S, CHUN S W, PARK S I, LEE S S

Composite material for use in e.g. transportation, marine, and energy industries, comprises thermoplastic polymer and hybrid nanoadditive including first graphene oxide portion and second polyhedral oligomeric silesquioxane portion.

KEITH K, SEDAI B, SITES K

High resilience and antibacterial foam material comprises thermoplastic polyurethane material, nylon elastomer, antibacterial agent, stearic acid, crosslinking agent and blending agent.

LIN J, LIU Z, BAI X, WU H, CHEN D

Frame used for electric vehicle battery module, comprises upper housing containing open lower surface, empty space in which battery module can be mounted and plastic material, and lower plate comprising metal material or thermally conductive plastic material and having preset thermal conductivity.

LEE J I, CHO M S, YOO D K, HONG Y H, KUN Y