Dupont Teijin Films U.S. Limited Partnership

Rachel Clare Little

Stephen William Sankey

Julian Neal Robinson

William James Brennan

Mark Russell Hodgson

Tina Wright

Duncan Mackerron

Jackie H Symonds

Nori Mandokoro

Erik Jevon Nelson

Jamie Evans

Peelable polymeric film, in particular, peelable polymeric film which comprises a polymeric substrate layer and a coating layer of adhesive, and which is of particular use in the manufacture of electronic devices is described. The adhesive layer is derived from an aqueous composition which comprises an aliphatic polyurethane and is switchable.

Peelable adhesive polymeric film

A co-extruded multi-layer biaxially oriented polyester film comprising a primary polyester layer and a dissimilar secondary polyester layer adjacent to the primary polyester layer, wherein the primary polyester layer and the secondary polyester layer each comprise a glycidyl ester of a branched monocarboxylic acid, wherein the monocarboxylic acid has from 5 to 50 carbon atoms, and wherein said glycidyl ester is in the form of its reaction product with at least some of the end groups of the polyester; and use thereof as a component of a photovoltaic cell.

Co-extruded multi-layer polyester films having hydrolytic stability and improved delamination resistance

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Glasgow, United Kingdom

Rachel Clare Little