Sabic Innovative Plastics IP B.v.

Gautam Madan

Patrick Joseph McCloskey

Gary Charles Davis

Katherine Campbell Glasgow

William David Richards

Dibakar Dhara

Sarah Elizabeth Genovese

Yohana Perez De Diego

Jennifer Kübel

Disclosed herein is a polycarbonate copolymer comprising A) a structure derived from a dihydroxy alkylene oxide compound selected from the group consisting of formula (1a) and formula (1b):H-(E-X)&#x2014;OH&#x2003;&#x2003;(1a)H-(E-X-E)-OH&#x2003;&#x2003;(1b)wherein E and X are different and each and independently are selected from the group consisting of formula (2a) and formula (2b):&#x2014;(OCHCH)&#x2014;&#x2003;&#x2003;(2a)&#x2014;(OCHRCH)&#x2014;&#x2003;&#x2003;(2b)wherein R is a Calkyl group; l, m, and n are integers greater than or equal to 1; and wherein the weight average molecular weight of the total amount of the structures corresponding to formula (2b) in the copolymer is between 100 and 2,000 g/mol; and B) a structure derived from a dihydroxy aromatic compound, wherein the weight percentages are based on the total weight of the structures of A) and B).

Polycarbonate-poly(alkylene oxide) copolymer compositions and articles formed therefrom

Disclosed herein is a polycarbonate copolymer comprising A) a structure derived from a dihydroxy alkylene oxide compound selected from the group consisting of formula (1a) and formula (1b):H-(E-X)&#x2014;OH&#x2003;&#x2003;(1a)H-(E-X-E)-OH&#x2003;&#x2003;(1b)

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Rutherford, NJ, United States of America

Gautam Madan