国家/地区 中国（2）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08K（3）
IPC C08K003/36（3）
发明人
公开年 2021（3）
申请年 2020（3）
专利权人

Flexible metal-based graphene electric heating material, comprises flexible insulating layer, flexible graphene resistance layer, flexible insulating layer, and metal substrate arranged sequentially from top to bottom.

LI Y, LOU M

Composition used for coating on substrate, comprises layer comprising colloidal silica and polymer comprising monomer units, and another layer comprising carbon additive and crosslinked polymer comprising polymer comprising monomer units.

CHAN C M, LI S

High-toughness biaxially oriented polylactic acid film comprises upper surface layer, core layer and lower surface layer, where lower surface layer is composed of e.g. macromolecule modifier, polylactic acid resin and anti-blocking agent.

LIN X, ZHENG W, LIAO G, CHEN X, JIA L