University of California

Stichting Dutch Polymer Institute

Rintje Pieter Sijbesma

Raymond F Schinazi

Craig L Hill

Fred Wudl

George Lommel Kenyon

Simon H Friedman

Diane L DeCamp

Cornelis Wilhelmus Maria Bastiaansen

Ko Hermans

Jan Dirk Broer

Diane L De Camp

Itsuro Tomatsu

The invention relates to a photo-embossing process for the preparation of a polymeric relief structure comprising the steps of: a) coating a substrate with a coating composition comprising one or more radiation-sensitive ingredients and less than 30 wt % polymeric binder material; b) locally treating the coated substrate with electromagnetic radiation having a periodic, non-periodic or random radiation-intensity pattern, forming a latent image, at a temperature below a transition temperature of the coating composition; and c) polymerizing and/or crosslinking the resulting coated substrate, at a temperature above said transition temperature, wherein the transition temperature is a temperature that defines a transition of the coating composition between a state of high viscosity and low viscosity and wherein the coating composition comprises a compound A comprising at least one radiation curable group and a photoinitiator, the coating composition having a transition temperature between 30&#xb0; C. and 120&#xb0; C.

Process for preparing a polymeric relief structure

A water soluble derivative of buckministerfullerene (C) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.

Method of treatment of viral infection including HIV using water soluble fullerenes&#x2014;III

A water soluble derivative of buckministerfullerene (C ) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.

Method of treatment of viral infection including HIV using water soluble fullerenes

A water soluble derivative of buckministerfullerene (C,) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.

Water soluble fullerenes with antiviral activity

A water soluble derivative of buckministerfullerene (C.sub.60) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.

Growing community of inventors

Eindhoven, Netherlands

Rintje Pieter Sijbesma