US 12,228,542 B2
Crosslinker comprising genipin for use in preparation of sensing film or diffusion control film of electrochemical sensor
In Seok Jeong, Seoul (KR); Hyunhee Yang, Seoul (KR); and Young Jea Kang, Seoul (KR)
Assigned to I-SENS, INC., Seoul (KR)
Appl. No. 16/972,540
Filed by I-SENS, INC., Seoul (KR)
PCT Filed May 9, 2019, PCT No. PCT/KR2019/006001
§ 371(c)(1), (2) Date Nov. 3, 2021,
PCT Pub. No. WO2019/235755, PCT Pub. Date Dec. 12, 2019.
Claims priority of application No. 10-2018-0066188 (KR), filed on Jun. 8, 2018.
Prior Publication US 2022/0057355 A1, Feb. 24, 2022
Int. Cl. G01N 27/327 (2006.01); C07D 311/94 (2006.01); C08K 5/1545 (2006.01); C12Q 1/00 (2006.01)
CPC G01N 27/3277 (2013.01) [C07D 311/94 (2013.01); C08K 5/1545 (2013.01); C12Q 1/005 (2013.01); G01N 27/3271 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A sensing layer of an electrochemical sensor, comprising:
(i) a crosslinking agent for preparation of an electrochemical sensor comprising genipin represented by the following Chemical Formula 1, and
(ii) a polymer having N atoms selected from the group consisting of polyvinyl pyrrolidone (PVP) and polyvinyl imidazole:

OG Complex Work Unit Chemistry