Company Filing History:
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Years Active: 2008-2012
Title: Ralf Eberhardt: Innovator in Hotmelt Adhesives
Introduction
Ralf Eberhardt is a notable inventor based in Aalen, Germany. He has made significant contributions to the field of adhesive technology, particularly in the development of hotmelt adhesives. With a total of 2 patents to his name, Eberhardt's work has had a considerable impact on various industries.
Latest Patents
Eberhardt's latest patents include a hotmelt adhesive with improved adhesion. This invention relates to a hotmelt adhesive based on at least one ethylene and/or propylene/C4 to C20 alpha-olefin copolymer, which is obtainable through metallocene-catalyzed polymerization. It also incorporates at least one tackifying resin and a copolymer or terpolymer based on C4 to C20 olefins with (meth)acrylic esters of low molecular mass alkanols. The copolymer contains COOH groups or anhydride groups, and may also include wax and additives for bonding finished substrate surfaces. Another patent focuses on hot-melt adhesives that contain at least one aromatic modified polyethylene and/or polypropylene (co)polymer, along with a further ethylene or propylene/C4 to C20 alpha-olefin copolymer and at least one tackifying resin. These adhesives are particularly useful for bonding package and paperboard products.
Career Highlights
Throughout his career, Eberhardt has worked with prominent companies in the adhesive industry, including Henkel AG & Company and Henkel Kommanditgesellschaft Auf Aktien. His experience in these organizations has allowed him to refine his expertise in adhesive formulations and applications.
Collaborations
Eberhardt has collaborated with notable professionals in his field, including Gunter Hoffmann and Ralf Grauel. These partnerships have contributed to the advancement of adhesive technologies and have fostered innovation in product development.
Conclusion
Ralf Eberhardt's contributions to the field of hotmelt adhesives demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of adhesive chemistry and its applications in various industries. Eberhardt continues to be a significant figure in adhesive technology, influencing future developments in the field.