SENSOR MEMBRANE WITH LOW TEMPERATURE COEFFICIENT Russian patent published in 2018 - IPC G01N33/50 G01N27/327 C08L33/14 

FIELD: chemistry.

SUBSTANCE: glucose sensor is encapsulated containing the glucose oxidase enzyme contained within the crosslinked hydrophilic copolymer in contact with the surface of the electrode. The copolymer has the first units of the monomer of 2-hydroxyethyl methacrylate, the second monomer units of the structural formula (V), where Y is -O-; R² is methyl; and z is an average value of 2 to 250; and the third units of the methacrylate derivatives containing hydrophilic cross connection of the formula (IIIa), where w is in the range of 0-10. A method for manufacturing a glucose sensor and a method for measuring the glucose level in an analyzed object are also disclosed.

EFFECT: creating a sensor, in which cross-linked polymer has a permeability for glucose, not dependent on temperature, and gives the ability to generate analytical signals, which are beyond the control of temperature in the range of temperatures.

23 cl, 9 dwg, 3 tbl, 4 ex