Patent · US Active

Aromatic monomers deriving from glycerol units, process for their preparation and use thereof for the preparation of water-soluble conjugated polymers

US9567321B2 · kind B2 · utility

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11Claims

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Assignee

ENI S.P.A. · IT

Inventors

Giuliana Schimperna · Novara, IT
Riccardo Po · Novara, IT
Andrea Pellegrino · Novara, IT
Maria Caldararo · Trecate, IT

Key dates

Filing date	Oct 12, 2015
Grant date	Feb 14, 2017
Priority date	—
Expiry date	Oct 12, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH10K85/6572
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Monomers having formula (I) and process for their synthesis which comprises the etherification reaction of a halogen-derivative (Z═Cl, Br, I) having formula (III) with the hydroxyl group of the glycerol derivative (IV), according to the following scheme:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.