An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and is excellent in adhesion reliance, and...http://www.google.fr/patents/US7846999?utm_source=gb-gplus-shareBrevet US7846999 - Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheets, and surface protecting film
