Cytec Surface Specialties, S.a.

Christopher Wayne Miller

Zhikai Wang

Marcus Lee Hutchins

James C Matayabas, Jr

The present invention relates to composition comprising at least one compound obtained from the reaction of at least one compound (i) having a refractive index nof at least 1.50 comprising at least one isocyanate-reactable functional group &#x2014;XH, wherein each of X is, independently, O or NR, at least one polyisocyanate (ii), and, optionally, at least one compound (iii) comprising at least one isocyanate-reactable functional group &#x2014;YH and at least one curable functional group Q, wherein each of Y is, independently, O, NR or S, and its use for making high refractive index coatings and films.

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Lititz, PA, United States of America

Christopher Wayne Miller