国家/地区 日本（2）
IPC部 C（2）
IPC大类 C08（2） C09（2）
IPC小类 C08L（2）
IPC C09D007/61（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Carbon material dispersion liquid used for forming coating material, comprises carbon black, carbon fiber, graphite, graphene, water, and polymer dispersant comprising polymer block with structural units derived from acrylonitrile and methacrylic acid.

SHIMANAKA H, MURAKAMI K, DOI S, SHIMOOKA R, UMEDA D, KANEKO S, GOTO J

Producing food packaging barrier film used for consumers to clearly see content of packaged goods, involves providing base film, depositing inorganic laminated film on surface of base film, where inorganic laminated film includes at least one first and second inorganic material deposition layer.

CHEN C, TSAO C, LIAO T, LIAO T C, TSAO C C, CHEN C H, CHEN Z, CAO J, LIAO D