Company Filing History:
Years Active: 2020
Title: Haruya Yamada - Innovator in Electrically Peelable Adhesive Technology
Introduction
Haruya Yamada is an inventor based in Warabi-shi, Japan. He has made significant contributions to the field of adhesive technology, particularly with his innovative approach to electrically peelable adhesive compositions. His work focuses on creating adhesives that can effectively change their properties when subjected to electrical voltage.
Latest Patent Applications
Haruya Yamada's notable patent application is titled "ELECTRICALLY PEELABLE ADHESIVE COMPOSITION AND ELECTRICALLY PEELABLE ADHESIVE SHEET, AND METHOD FOR USING ELECTRICALLY PEELABLE ADHESIVE SHEET." This application describes an electrically peelable pressure-sensitive adhesive composition that consists of an emulsion type acrylic pressure-sensitive adhesive. The composition includes an acrylic polymer obtained through emulsion polymerization in the presence of a surfactant, using a monomer mixture that comprises an alkyl(meth)acrylate and a (poly)alkylene polyol with a number average molecular weight of 2000 or less. The formulation is designed to maintain high adhesiveness before voltage application while allowing for effective reduction in adhesiveness upon voltage application for a short duration.
Conclusion
Haruya Yamada's innovative work in electrically peelable adhesive technology showcases his commitment to advancing adhesive applications. His contributions have the potential to impact various industries that rely on adhesive solutions.