Polymerization - 55 News from the science department for the chemistry industry

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Polymerization - 55 News from the science department for the chemistry industry

Tip: You can further refine your news selection by organizations and countries.

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Filtering with mussel power

Nanomembrane allows efficient sieving of ions from liquids

27-Sep-2024 - Filters play an important role in many areas of life - from coffee filters to the purification of liquids. Researchers at the Max Planck Institute for Polymer Research have now produced a filter made of a novel, mussel-like material. The filter, which is only around 20 millionths of a millimeter ...

polymerization electropolymerization filters
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Accelerated development and manufacturing processes for rubber compounds

Software supports formulation and processing conditions for tire treads

07-Aug-2024 - The Fraunhofer Institute for Microstructure of Materials and Systems IMWS in Halle (Saale) is working with six partners to develop intelligent algorithms and methods that support the production of application-optimized rubber compounds. The goal is software that uses information on formulation ...

polymerization databases rubber compounds
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Lubricants for Stainless Steel

Chemically functionalized polymer nanoparticles reduce friction on steel surfaces

03-Feb-2023 - Mineral oil lubricants protect engine parts from wear, and this effect is enhanced by adding polymer nanoparticles to the lubricating oil. A UK team has now discovered that epoxy functionalization of these nanoparticles further promotes friction reduction on metal surfaces. As the team reports in ...

polymerization friction lube oils
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Electrochemical synthesis now possible without electric power source

New electrosynthesis process is independent of a power supply and can be used for sustainable organic synthesis, even in unpowered areas

02-Jun-2022 - Synthesis of organic compounds and polymers is at the core of many manufacturing industries. The new “electrifying synthesis” methods that can combine conventional synthetic chemistry with electrochemistry are a step closer to a sustainable tomorrow. These reactions don’t require potentially ...

polymerization electrochemistry monomers
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Towards new degradable polymers

Their degradation in water is much faster than that of reference polymers

27-May-2022 - Although plastics are very versatile in their uses, they pose a major problem: their degradation. Most of them take a long time to decompose in nature. In a new study published in Nature Communications, a research team from the CNRS and the University of Paris-Saclay has developed new polymers ...

polymerization biodegradable polymers flocculation
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Spin-off develops and distributes solutions for high-precision multi-material 3D printing

The technology forms a "missing link" for a wide variety of new application areas

24-May-2022 - In the framework of an EXIST Transfer of Research project, the HETEROMERGE team is developing a technology for automated material exchange for high-precision 3D printers toward market maturity, enabling multi-material printing even in the area of extremely small structure sizes of down to 100 ...

polymerization two-photon-polymerization 3D printing
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Environmentally-friendly coatings

New class of water-soluble catalysts that can be used to polymerize ethylene directly in water

22-Apr-2022 - Chemists from Konstanz develop a new class of catalysts that enable manufacturing of polyethylene dispersions directly in water. This opens up perspectives for the environmentally-friendly, solvent-free production of plastic coatings. Polyethylene (PE) is one of today's most important types of ...

polymerization catalysts coatings
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Breaking down plastic into its constituent parts

First step towards genuine plastic recycling

25-Mar-2022 - A team of ETH researchers led by Athina Anastasaki have succeeded in breaking down plastic into its molecular building blocks and in recovering over 90 percent of them. A first step towards genuine plastic recycling. The chemical industry has a long tradition of producing polymers. This involves ...

polymerization RAFT-Polymerisation depolymerization
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How Green Is Your Plastic?

Economical synthesis of polyacrylates and polymethacrylates from biobased materials

22-Jul-2021 - Despite the best efforts of industry to work towards sustainability, most plastics (or polymers) are still made using non-renewable fossil fuels. However, researchers have now found an economical method for producing biobased acrylate resins. The study, published in the journal Angewandte Chemie, ...

polymerization acrylates acrylic acid
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Fabricating the future with a new environment friendly method of polymerization

Insights into a novel environment friendly method of polymerization involving non-metallic organocatalysts opens doors to efficient polymeric products

01-Mar-2021 - Many materials in the modern world--from the plastics that dominate it to the electronic chips that drive it--are constructed of polymers. Given their ubiquity and the evolving requirements of our world, finding better and more efficient methods of making them is an ongoing research concern. In ...

polymerization organocatalysis organocatalysts
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