Terumasa Fujitaka

Title: Terumasa Fujitaka: Innovator in Modified Polyolefin Resins

Introduction

Terumasa Fujitaka is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of materials science, particularly in the development of modified polyolefin resins. With a total of 5 patents to his name, Fujitaka's work has had a considerable impact on various industrial applications.

Latest Patents

Fujitaka's latest patents include innovations in modified polyolefin resin and its compositions. One of his key inventions is a resin that exhibits excellent adhesion to nonpolar substrates, is nontacky, and demonstrates satisfactory solubility in both aromatic and nonaromatic solvents. This modified polyolefin resin is characterized by a weight-average molecular weight ranging from 15,000 to 150,000. It is created by grafting an unsaturated polycarboxylic acid or its derivative, along with a specific (meth)acrylic ester. The contents of these components in the resin are carefully controlled to ensure optimal performance.

Another significant patent involves a chlorine-free modified polyolefin resin composition. This composition is designed to provide excellent adherence to nonpolar substrates, solubility in solvents, and compatibility with other resins, all while avoiding tackiness after painting and drying. The composition is achieved by graft modifying a mixed resin that includes polyolefin resin and an ethylenic compound-unsaturated carboxylic acid copolymer.

Career Highlights

Throughout his career, Fujitaka has worked with prominent companies such as Nippon Paper Industries Co., Ltd. and Sanyo Kokusaku Pulp Co., Ltd. His experience in these organizations has allowed him to refine his expertise in resin technology and contribute to innovative solutions in the industry.

Collaborations

Fujitaka has collaborated with notable colleagues, including Kazuhiro Usui and Kenichi Fujino. These partnerships have fostered a collaborative environment that has led to advancements in their respective fields.

Conclusion

Terumasa Fujitaka's contributions to the development of modified polyolefin resins highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to creating effective and environmentally friendly solutions in the industry.