国家/地区 欧洲专利局（EPO）（3）
IPC部 A（3）
IPC大类 A61（3） B01（3） A01（2）
IPC小类 B01J（3）
IPC B01J020/28（2）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Producing microcapsule in pharmaceutical, cosmetic, nutraceutical, paper, paint, coating, biological, industrial or agricultural applications, by contacting active ingredient or its inactive precursor with surface-reacted calcium carbonate and encasing calcium carbonate with multilayer shell.

SCHOELKOPF J, HILTYVANCURA F M, KIRYUKHIN M

Polymer matrix based superabsorbent material for e.g., water reservoir in agriculture, is made of polymer comprising nanoparticles, water-soluble monomers for radical polymerization, and vinyl alkoxysilane derivative agent as crosslinker.

SEVEN M S, MENCELOGLU Y, RODOP O, MENCELOGLU Y Z

Device e.g. extracorporeal blood purification device used to treat or prevent e.g. renal failure, liver failure, rheumatoid arthritis, pancreatitis and/or sepsis, comprises cartridge or sorbent having cellular membrane derived from cell.

GAO W