Location History:
- Midland, MI (US) (1981)
- Lake Jackson, TX (US) (1993 - 2003)
Company Filing History:
Years Active: 1981-2003
Title: Innovations of Che-I Kao in Polymer Rheology Modification
Introduction
Che-I Kao is a prominent inventor based in Lake Jackson, TX (US). He has made significant contributions to the field of polymer science, particularly in the area of rheology modification. With a total of 12 patents to his name, Kao's work has advanced the understanding and application of polymer materials in various industries.
Latest Patents
One of his latest patents involves a process of rheology modification of polymers. This invention includes a method for reacting a poly(sulfonyl azide) with a polymer through several steps. The process begins with forming a first admixture of a first polymer and a poly(sulfonyl azide). This is followed by creating a second admixture with a second polymer and heating it to the decomposition temperature of the coupling agent. The invention also encompasses all compositions derived from this process, as well as articles made from these compositions, which can be shaped using various methods such as thermoforming and injection molding.
Another notable patent by Kao focuses on the preparation of coupled polymers using metallocenes. This process involves heating an admixture containing a polyolefin and a coupling agent, specifically a poly(sulfonyl azide). The invention details the conditions necessary for the reaction to occur, resulting in a coupled polymer. The compositions made from this process can also be utilized in various manufacturing techniques, including blow molding and extrusion.
Career Highlights
Throughout his career, Che-I Kao has worked with notable companies such as The Dow Chemical Company and Dow Global Technologies LLC. His experience in these organizations has allowed him to develop innovative solutions in polymer technology.
Collaborations
Kao has collaborated with esteemed colleagues, including Thoi H Ho and Clark H Cummins. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Che-I Kao's contributions to polymer science through his innovative patents have significantly impacted the industry. His work in rheology modification continues to influence the development of advanced materials and manufacturing processes.