Hung-Chung Hsia

Title: Innovations of Hung-Chung Hsia in Cryogenic Adhesives

Introduction

Hung-Chung Hsia is a notable inventor based in Tao-Yuan Hsien, Taiwan. He has made significant contributions to the field of adhesive technology, particularly in the development of cryogenic adhesives. His innovative work has led to the creation of a unique adhesive composition that performs exceptionally well at low temperatures.

Latest Patents

Hung-Chung Hsia holds a patent for "Cryogenic adhesives made from epoxy terminated urethanes." This two-part adhesive composition boasts superior adhesive strength at cryogenic temperatures. The urethane resin composition part consists of 50 to 99% by weight of a modified polyurethane prepolymer with epoxy groups at each end, and 1 to 50% by weight of a modified urethane compound that has no ether cyanate (NCO) groups and at least two epoxy groups per molecule, with a molecular weight of less than 800 daltons. The hardener part is a polyamine containing primary or secondary amine groups, with an equivalent ratio of amine groups to epoxy groups ranging from 0.5 to 2.0.

Career Highlights

Hung-Chung Hsia is associated with China Technical Consultants, Inc., where he continues to innovate in adhesive technologies. His work has been instrumental in advancing the capabilities of adhesives used in extreme conditions.

Collaborations

He has collaborated with notable colleagues such as Der-Shyang Chen and Chen-Chi Martin Ma, contributing to the development of advanced adhesive solutions.

Conclusion

Hung-Chung Hsia's contributions to cryogenic adhesive technology exemplify the importance of innovation in material science. His patented work not only enhances adhesive performance at low temperatures but also showcases the potential for future advancements in this field.