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Catalyst for the Synthesis of Cyclic Polyalkynes

Enhances the Rate of Reactions of Various Energy Substrates This catalyst has the ability to transform cyclic alkynes into cyclic polyalkynes, which have different functional properties than the linear polymer. Catalysts are important in creating compounds for the energy industry such as motor oil, biofuels, and flexible electronics. The escalating...

Published: 11/16/2023 | Inventor(s): Adam Veige, Andrew Beauchamp

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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials

Catalyst for Manufacturing Conductive Polymers at Lower Cost

InventionThe University of Florida is seeking companies interested in commercializing an inexpensive catalyst that rapidly polymerizes substrates to synthesize conductive polymers, potentially lowering the manufacturing cost of products that use these polymers, such as solar panels, LEDs and batteries. Composed of long repeating molecular chains, conductive...

Published: 9/14/2022 | Inventor(s): Kevin McGowan, Christopher Roland, Adam Veige

Keywords(s): Conjugated Polymer, Macrocyclic Polymer, Polyalkyne

Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials

Metallopolymers That Combine Desirable High-Conducting Properties of Metals With Flexibility of Polymers

Can Be Controlled Precisely, Opening New Opportunities in Heat-Resistant Solar Cells, LEDs, and Optical Applications These cycloaddition reactions (iClick) promote the step-growth of polymerization of metal-containing monomers to produce metallopolymers with advanced photophysical and electronic conducting properties. Metallopolymers are potential...

Published: 7/14/2023 | Inventor(s): Adam Veige, Yajing Yang, Kirk Schanze, Christopher Beto

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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials

Efficient Synthesis of Highly Pure Cyclic Polyacetylene, a Versatile Conductive Polymer

Produces High Conductivity Cyclic Polymer Useful for Functional Thin Films This process efficiently synthesizes pure, highly-conjugated cyclic polyacetylene in film, bulk, and soluble form, producing conductive cyclic polymers for many applications. A cyclic polymer binds together the chain ends of a linear polymer, dramatically changing its physical...

Published: 8/5/2021 | Inventor(s): Adam Veige, Stella Gonsales, Zhihui Miao, Brent Sumerlin

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Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Chemical

Catalyst to Remove Acetylene from Ethylene Streams for Polyethylene Synthesis

Purifies Ethylene Gas Without Hydrogenation by Removing Acetylene through Polymerization This catalyst selectively polymerizes the acetylene contained in ethylene gas, purifying streams more easily for the production of polyethylene. Analysts project the global polyethylene market to exceed $140 billion in value by 2026. Synthesizing polyethylene gas...

Published: 6/27/2021 | Inventor(s): Adam Veige, Brent Sumerlin, Zhihui Miao

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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials

Catalyst for Initiating Synthesis of Cyclic Polymers

Polymerizes Alkynes into Cyclic Unsaturated Polyalkynes These catalytic metal complexes can initiate the synthesis of polymers with unique cyclic topologies. Only a few techniques are available to create cyclic polymers. A common synthesis route involves intramolecular coupling of polymer chain ends. However, this route has inherent limitations in that...

Published: 7/18/2023 | Inventor(s): Adam Veige, Chris Roland

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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials

Catalysts to Synthesize Stereoregular Cyclic Alkene Polymers

Uses Tethered Tungsten-Alkylidene Complexes as Catalysts for Cyclic Polymer Production These tethered tungsten-alkylidenes serve as catalysts for the synthesis of cyclic polymers. Cyclic polymers can improve the performance and lifetime of products made from synthetic polymers. The worldwide market for Cyclic Olefin Polymers is expected to reach $1,690...

Published: 6/27/2021 | Inventor(s): Adam Veige, Vineet Jakhar

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Category(s): Technology Classifications > Engineering > Chemical

Simpler, More Efficient Catalyst for Olefin Polymerization and Selective Oligomerization

Reduces Production Costs by Removing the Need for an Expensive Activator This simpler, more efficient alkene polymerization and selective alkene oligomerization catalyst can result in substantial savings for the user. The market for polymerization of ethylene and propylene – common in the development of highly commercial thermoplastics –...

Published: 6/27/2021 | Inventor(s): Adam Veige, Kevin McGowan

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Category(s): Technology Classifications > Engineering > Chemical

Metallocyclopropylidene Catalyst to Produce Stereoregular Cyclic Polynorbornene

Converts Norbornene into Cyclic PolynorborneneThis metallocyclopropylidene complex catalyzes the conversion of norbornene into cyclic polynorbornene with a high degree of stereoregularity. Polynorbornene, the polymerized form of the norbornene hydrocarbon, serves many purposes in the rubber industry, is beneficial in the fabrication of anti-vibration...

Published: 6/27/2021 | Inventor(s): Adam Veige, Muhammad Jan, Vineet Jakhar

Keywords(s): catalyst, cyclic polymer, Metathesis, molybdenum, ring expansion, stereoregular, tacticity

Category(s): Technology Classifications > Engineering > Chemical

Catalyst as a Composition of Matter that Produces Cyclic Polymers

Polymerizes Cyclic Alkenes through Ring Expansion Metathesis Polymerization This catalyst polymerizes cyclic alkenes to produce cyclic polymers, utilizing ring expansion metathesis polymerization. Polymerization is the process in which individual monomers are joined together to form polymers. Ring expansion metathesis polymerization allows for the synthesis...

Published: 6/27/2021 | Inventor(s): Adam Veige

Keywords(s): additive effect, cyclic polymer, lubricant, motor oil, Viscosity

Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials

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