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IN295594: A process for preparation of polymeric n- acrylamido triazole compounds and the use thereof as anti tarnishing agents and corrosion inhibitors of copper and copper alloys

The invention provides a process for preparation of polymeric N-acrylamido triazole compounds of general formula A and the use thereof as anti-tarnishing agents and corrosion inhibitors of copper and copper alloys. This invention particularly relates to a process for the synthesis of N-acrylamido triazole polymeric compounds which can be coated directly on a metal surface using a suitable solvent so as to impart anti-tarnishing property as well as makes the top surface hydrophobic.
Filing Date:
07-11-2012
Issue Date:
09-04-2018
Applicant:
CSIR-National Metallurgical Laboratory (CSIR-NML), Jharkhand
Patent No:
IN295594
Application No:
3445DEL2012
Inventor(s):
Ashok Kumar Mohanty, Sashi Kant Tiwari, Trilochan Mishra, Sanchita Chakravarty
IPC Classification:
C08F
Country:
India
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