Abstract: A multilayer composite includes a metal substrate layer, an electrically insulating layer directly disposed on the metal substrate layer, and a light absorbing layer directly disposed on said electrically insulating layer. In one embodiment, the light absorbing layer includes carbon black. This multilayer composite is bifunctional having the characteristics of both energy generation upon the absorption of electromagnetic radiation of the solar spectrum (making it useful as the photovoltaic component of a solar cell) and electrical energy storage. Therefore, in one embodiment, the multilayer composite is included in a solar cell.

Abstract: A multilayer composite includes a metal substrate layer, an electrically insulating layer directly disposed on the metal substrate layer, and a light absorbing layer directly disposed on said electrically insulating layer. In one embodiment, the light absorbing layer includes carbon black. This multilayer composite is bifunctional having the characteristics of both energy generation upon the absorption of electromagnetic radiation of the solar spectrum (making it useful as the photovoltaic component of a solar cell) and electrical energy storage. Therefore, in one embodiment, the multilayer composite is included in a solar cell.

Abstract: This invention is a family of ?,? amino acids based on 1,4 substituted rigid ring structures and the useful polyamides made from them.

Abstract: An implantable medical article as well as an implantable fiber which is particularly useful for medical implants is disclosed. The fiber includes comprises a first component formed from a substantially resorbable material and a second component formed from a fiber-forming polymer.

Abstract: The invention is a side by side nylon/nylon bicomponent yarn with desirable stretch and recovery and retractive force characteristics, and the process for manufacturing this yarn.

Abstract: An implantable medical article as well as an implantable fiber which is particularly useful for medical implants is disclosed. The fiber includes comprises a first component formed from a substantially resorbable material and a second component formed from a fiber-forming polymer.

Abstract: An implantable medical article as well as an implantable fiber which is particularly useful for medical implants is disclosed. The fiber includes comprises a first component formed from a substantially resorbable material and a second component formed from a fiber-forming polymer.

Abstract: Heatset, textured (e.g. stuffer box textured), continuous filament, nylon carpet yarn useful for making textured carpets is disclosed. The yarn is made from nylon 66 copolymer. Textured carpets made from the yarns of the invention have improved aesthetics and/or appearance retention characteristics as compared to textured carpets made from nylon 66 carpet yarns.

Abstract: Drawing performance of a conjugated elastomeric polyurethane-hard polymer yarn is improved by critical stoichiometry in preparation of the polyurethane polymer, which is made by reacting together a high molecular weight diol, a low molecular weight diol, and a diisocyanate so that the resulting polyurethane contains between 1 and 45 (preferably between 1 and 27) microequivalents of free isocyanate groups per gram of polymer at the time of melt spinning.