Company Filing History:
Years Active: 2019-2020
Title: Innovations of Jian-Bo Zhu in Polymer Science
Introduction
Jian-Bo Zhu is a prominent inventor based in Ft. Collins, Colorado, known for his significant contributions to the field of polymer science. With a total of two patents to his name, Zhu has focused on developing innovative materials that exhibit unique properties and functionalities.
Latest Patents
Zhu's latest patents include groundbreaking work on recyclable polymers based on ring-fused gamma-butyrolactones. This invention introduces a new class of polymers, trans-ring-fused poly(4-hydroxybutyrate)s (RF-P4HB), which demonstrate exceptional thermal stability and mechanical strength. These polymers can be quantitatively recycled back to their building block monomers through thermolysis and/or chemical catalysis. Additionally, they can be produced conveniently via chemical ring-opening polymerization at ambient temperature and pressure. Another remarkable feature of RF-P4HB is the formation of crystalline stereocomplexed polymers with high melting temperatures when mixing two enantiomeric RF-P4HB chains through stereocomplexing co-crystallization. The patent also details the corresponding ring-fused lactone monomer structures that facilitate the synthesis of RF-P4HB polymers.
Another notable patent involves the transformation of meso-lactide, where B/N Lewis pairs have been discovered to catalyze the rapid epimerization of meso-lactide or its diastereomers into rac-lactide. The resulting rac-lactide can be kinetically polymerized into poly(-lactide) and optically resolved lactide, achieving a high stereoselectivity factor and an enantiomeric excess value of 91% at a specific monomer conversion rate. This process allows for a one-pot transformation of meso-lactide directly into poly(-lactide) and lactide.
Career Highlights
Jian-Bo Zhu is affiliated with the Colorado State University Research Foundation, where he continues to advance research in polymer science. His work has garnered attention for its potential applications in sustainable materials and recycling technologies.
Collaborations
Zhu collaborates with notable researchers in his field, including Eugene Y Chen, to further enhance the impact of his innovations.
Conclusion
Jian-Bo Zhu's contributions to polymer science through his innovative patents reflect his commitment to advancing sustainable materials. His work not only showcases the potential for recycling and
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