国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC
发明人 ZHENG W（2）
公开年
申请年 2022（2）
专利权人

Barrier coating liquid for heat-sealable barrier coating polylactic acid film, has water-based acrylic resin, crosslinking agent and sheet-like barrier agent, where acrylic resin having specific glass transition temperature, is composed of raw materials containing hard monomer and soft monomers.

MU Q, ZHENG W, CHEN X, WEI J, LI Z, WU T

Rare earth modified graphene/water-based epoxy resin coating comprises water-based epoxy resin, rare-earth modified graphene, curing agent parts, dispersant, and deionized water.

HUANG F, WANG X, ZHENG W, ZHANG H, QIAN Y, CHEN W