Search Results - yakov+lapitsky

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Device for Long-Term Payload/Algaecide Release in Aqueous Environments
Project ID: TECH2024-20 Background Cyanobacterial harmful algal blooms (CHABs) represent an increasing challenge from both ecological and economic perspectives. These phenomena, often intensified by factors such as nutrient pollution and climate change, not only destabilize aquatic ecosystems but also pose significant risks to public health and water...
Published: 7/30/2024   |   Inventor(s): Yakov Lapitsky, Umberto Kober, Youngwoo Seo
Keywords(s):  
Category(s): Animal Health
Toward Wet Wipes that Turn into Toilet Paper when Flushed
Project ID: TECH-2023-20 Background Wet wipes have been shown to clog pipes and pumps in wastewater collection and treatment systems. Additionally, wet wipes contain microplastics that contribute to water pollution. Some governments are proposing restrictions or complete bans on wet wipe products. Therefore, there is a need for a truly flushable...
Published: 6/25/2024   |   Inventor(s): Yakov Lapitsky, Kunal Choudhuri, Umberto Kober
Keywords(s):  
Category(s): Polymers, Biomass Conversion & Recycling
Tie Layers for Recyclable Barrier Films
Project ID: D2022-11 Background Multilayer packaging consists of thin layers of materials adhered on top of one another. The composition of layers is chosen based on performance needs, such as protection from moisture, oxygen, light, odor, flavor, or abrasion. Although these varying material properties contribute to performance advantages, they also...
Published: 5/21/2024   |   Inventor(s): Yakov Lapitsky, Maria Coleman, Joseph Lawrence, Jose Carlos Benalcazar Bassante
Keywords(s):  
Category(s): Biomass Conversion & Recycling, Polymers
Stiff Gel Adhesives for Underwater Use
Project ID: D2014-08Background Underwater adhesion has several potential medical, household and industrial applications. Generally, underwater adhesives have been prepared using methods that rely on in situ polymerization, covalent crosslinking, or the use of highly specialized biological or biomimetic polymers. Despite current strategies, many challenges...
Published: 6/18/2024   |   Inventor(s): Yakov Lapitsky, Yan Huang
Keywords(s): Adhesive, Controlled Release, Gels, PAH, Poly(allylamine), PPi, Pyrophosphate, TPP, Tripolyphosphate, Underwater
Category(s): Polymers, Tools