Imperial Chemical Industries Limited

Brian D Young

Richard Llewellyn Powell

John N Conti-Ramsden

Robert A Head

Jeffrey Farrar

Debra K Brown

A polymer composition comprising (1) a polyether polyol which is a product obtained by the free radical addition of a fluoro-olefin of the general formula: ##STR1## wherein Y represents F or fluoroalkyl and Z represents Cl or F(CF.sub.2)m--

Polymer compositions

Composition, optionally curable, comprising a fluorocopolymer admixed with an acrylic polymer, where the fluoropolymer comprises units of a fluorolefine (e.g. TFE) and fluoroallylether (e.g. tetrafluororallylether).

Fluorocopolymer compositions

Fluorine-containing polyols obtained by the free radical addition of a fluoro-olefin having the general formula: ##STR1## wherein Y represents F and Z represents Cl or F(CF.sub.2)n--wherein n is an integer from 0 to 10 or Y and Z together form a --(CF.sub.2)m-- chain wherein m represents an integer from 2 to 4 to a polyol wherein each hydroxyl group is directly attached to a group of the formula:

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Winsford, United Kingdom

Brian D Young