International Patent: POLYALKYLENEIMINE DERIVATIVE, COMPOSITION, METHOD FOR PRODUCING SAME, AND CARBON DIOXIDE ABSORBENT

GENEVA, Aug. 14 -- NIPPON SHOKUBAI CO., LTD. filed a patent application (JP2026/002853) for “POLYALKYLENEIMINE DERIVATIVE, COMPOSITION, METHOD FOR PRODUCING SAME, AND CARBON DIOXIDE ABSORBENT”. With publication no. WO/2026/168258, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08G 73/04

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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