国家/地区
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D133/10（2）
发明人
公开年 2021（2）
申请年
专利权人

Aqueous carbon material dispersion liquid for forming film, comprises carbon material, water and dispersing agent containing polymer having structural unit derived from alkylene group-containing monomer and other copolymerizable monomer.

SHIMANAKA H, KAMABAYASHI J, MURAKAMI Y, DOI S, SATO S, HIROYUKI S, JUN K, YOSHIKAZU M, SEIJI D, YUZURU S, MURAKAMI K, SATO Y

Preparing organic coating material on surface of neodymium iron boron permanent magnet involves taking modified polyacrylic acid resin, epoxy resin, polyacrylamide, oxide, antioxidant, phosphating agent, red, and organic solvent.