Kenneth J Kolonko is a notable inventor based in Brigham City, UT (US). He has made significant contributions to the field of propellant technology, holding 2 patents that showcase his innovative approach to binder formulations.

Latest Patents

His latest patents include a propellant binder prepared from a PCP/HTPB block polymer. This invention involves binders for propellants that comprise elastomers based on block copolymers, where a pair of poly(caprolactone) blocks flank a central hydroxyl-terminated poly(butadiene) block. The block polymers are cured with isocyanates through the OH termini of the poly(caprolactone) blocks. These elastomers exhibit inherent energies and characteristics that are intermediate between those of PCP and HTPB, while also demonstrating good compatibility with nitrate ester plasticizers. Another significant patent involves high molecular weight polycaprolactone prepolymers, which are utilized to form propellant binders. These polymers, having molecular weights of 4000 or higher, lead to propellants with improved stress and strain characteristics compared to those formulated with lower molecular weight poly(caprolactone) polymers.

Career Highlights

Kenneth J Kolonko is associated with Morton Thiokol Inc., where he has been able to apply his expertise in propellant technology. His work has contributed to advancements in the performance and reliability of propellant formulations.

Collaborations

He has collaborated with notable coworkers, including Michael W Barnes and Lydia L Biegert, who have also contributed to the field of propellant technology.

Conclusion

Kenneth J Kolonko's innovative work in propellant binders has led to significant advancements in the field, demonstrating his expertise and commitment to enhancing propellant formulations. His contributions continue to influence the industry positively.