Patent · US Active

Process for the preparation of tunable fluorescent polymer composition

US9290601B2 · kind B2 · utility

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7Claims

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Assignee

COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH · IN

Inventors

Asha Syamakumari · Pune, IN
Kaushlendra Kumar · Pune, IN
Anuya Amol Nisal · Pune, IN

Key dates

Filing date	Jul 16, 2013
Grant date	Mar 22, 2016
Priority date	—
Expiry date	Jul 16, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K2211/1466
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Disclosed herein is a tunable fluorescent polymer composition comprising silk and one or more polymerizable monomer provided with fluorescent probe, wherein, the said one or more polymerizable monomer provided with fluorescent probe is grafted onto the silk backbone at the a-position of the amide useful in optoelectronics.

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