Patent · US Active

High refractive index composition

US8883935B2 · kind B2 · utility

3Cited by

51References

10Claims

0Family size

Assignee

Battelle Memorial Institute · CH

Inventors

Ramanathan S. Lalgudi · Westerville, US
Barry L. McGraw · Westerville, US
Robert J. Cain · Lewis Center, US

Key dates

Filing date	Apr 28, 2011
Grant date	Nov 11, 2014
Priority date	—
Expiry date	Apr 28, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/2237
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A high refractive index composition comprising a reaction product of one or more first organic compounds capable of undergoing polymerization and one or more second compounds with high refractive index, and the method of making and using the composition.A composition comprising an organic compound obtained by coupling two reactive groups (a) and (b), wherein

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