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1. (WO2016051217) P-NITROPHENOLE-FORMALDEHYDE POLYCONDENSATE FOR MEASUREMENT, METHOD OF PRODUCTION AND USE

Pub. No.:    WO/2016/051217    International Application No.:    PCT/HU2015/050009
Publication Date: Fri Apr 08 01:59:59 CEST 2016 International Filing Date: Wed Sep 30 01:59:59 CEST 2015
IPC: G01N 31/22
Applicants: PÉCSI TUDOMÁNYEGYETEM
Inventors: KOVÁCS, Barna
BALOGH, Katalin
SECENJI, Aleksandar
Title: P-NITROPHENOLE-FORMALDEHYDE POLYCONDENSATE FOR MEASUREMENT, METHOD OF PRODUCTION AND USE
Abstract:
The invention relates to a wide range optical sensor for measuring pH, wherein said optical sensor contains a carrier and one or more p-nitro-phenyl/formaldehyde condensed polymer of formula (I) bounded to said carrier wherein n is 1-20, and Z is H or binding group.