Minnesota Mining and Manufacturing Company

Hexcel Composites Limited

Mark R Buckingham

Christopher Miles Evans

Richard J Ellis

Colin F Norman

Andrew C Jackson

Keith P Parsons

Steven J Ilkka

F Dana Blair

Petra Nowak

Christopher J E Harrington

James H Diamond

A fire resistant laminate for application to a core structure () to form a sandwich panel () having fire resistant face sheets (&). The laminate includes a fire protection () in which at least one layer of fibers () is embedded within a cured inorganic polymer matrix (). The laminate further includes an adhesive layer () for bonding to the core structure.

Composite panel with fire resistant face sheets

Flame retardant pressure-sensitive adhesives and tapes

Disclosed is a magnetic recording element comprising a support having coated on at least one major surface thereof a layer of a magnetic recording medium and a photosensitive layer which may be separate from or integral with the magnetic recording layer and which contains an infrared absorbing dye or its precursors. Information can be imparted to the photosensitive layer by imagewise exposure to actinic radiation which will either promote or inhibit generation or destruction of the infrared absorbing dye.

Magnetic recording materials provided with a photosensitive layer

An optical recording element comprising a substrate and as a recording medium a layer comprising a dye having a nucleus of general formula (I): ##STR1## wherein: each Y and Z is independently selected from the group consisting of hydrogen and --XR wherein X is selected from the group consisting of S, Se and Te and R represents an organic radical; with the proviso that one and only one of Y and Z on each phenyl ring must be other than H, and

Optical recording elements

Growing community of inventors

Sawston, United Kingdom

Mark R Buckingham