B M Karandikar

Title: B M Karandikar: Innovator in Phase Change Inks

Introduction

B M Karandikar is a notable inventor based in Lake Oswego, Oregon. He has made significant contributions to the field of aqueous phase change inks, showcasing his innovative spirit and technical expertise. His work has implications for various applications in printing and material science.

Latest Patents

Karandikar holds a patent for "Hyperthermogelling aqueous phase change inks and methods for using them." This invention involves an aqueous phase change ink that contains a specific concentration of a hyperthermogelling component. This component causes the ink to gel when its temperature reaches its thermo-inversion point or when the concentration of the hyperthermogelling component increases due to evaporation or substrate absorption of water. The ink can be jetted directly onto a heated or absorptive substrate or onto a cooler and hydrophobic surface before being transferred to the substrate. The thermo-inversion point is ideally around ambient temperature, and the preferred hyperthermogelling component is a nonionic surfactant, such as an ethylene oxide propylene oxide block copolymer surfactant.

Career Highlights

B M Karandikar is associated with Tektronix, Inc., where he continues to develop innovative solutions in his field. His work at Tektronix has allowed him to explore the practical applications of his inventions and contribute to advancements in technology.

Collaborations

Some of his coworkers include Loc V Bui and Hue Phuoc Le. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

B M Karandikar's contributions to the field of aqueous phase change inks exemplify his innovative approach to problem-solving. His patent reflects a significant advancement in ink technology, showcasing the potential for practical applications in various industries.