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UPN Ref Technology
196 SUPERCRITICAL FLUIDS
Supercritical fluids are involved in a wide variety of applications which have shown a significant progress in recent years. Many industrial sectors are concerned including cosmetics, pharmaceutics, materials, chemistry or energy. Other areas are in rapid development such as the cleaning of mechanical parts or the surface preparation of microelectronics. It should be noted that water (Tc = 374 °C, Pc = 221 bars), which critical point is higher than that of CO2 (Tc = 31 °C, Pc = 74 bars), is nevertheless very much studied as a reaction medium, finding applications in the synthesis of nanoparticles and the recovery and treatment of waste.
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65 Additives for the plastics industry
Unique organic polymer particles which are able to absorb and carry a variety of liquid chemical actives. These particles are robust and can be easily compounded into commercial thermoplastics, liquid polymers, polyester resin and rubber to either positively fragrance plastics or as a means of providing recycled plastic odour neutralisation.
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57 New processing technologies for high-performance thermoplastic composites
The cost effective manufacturing processes enable automated production of high-performance thermoplastic composite parts and their joining into a geometric complex shape.
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55 Innovative process for the production of metal fluorides
A recently developed process to produce nanoparticles on the basis of metal-fluorine compounds. These metal fluorides offer new perspectives to a broad range of applications including coatings, ceramics and catalysts.
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49 Superhydrophobic & transparent nanocomposite based solution
A spray coatable solution (alcohol based) that can be applied to a wide variety of substrates, including glass and plastics with water contact angle above 150 degree and without any loss of transparency. The coating is highly stable up to 400°C in air and over extended UV exposure (over 1 million mJ/cm2 at 365 nm).
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39 Inorganic and organic nanofibrous materials
Novel nanofibrous materials have been developed such as ceramic nanofibers and organic nanofibers that have a plurality of applications.
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34 Specialized vacuum-assisted resin transfer method for infusing fabric-based composites
Novel manufacturing methods for the creation of carbon or glass composite materials and structures through the use of a specialized vacuum assisted resin transfer method. This process yields a stronger composite than standard infusion processes. Results are near the same as composites made by autoclaving woven or non-woven materials however the time and costs are substantially less than autoclaved composites.
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31 Biopolymers-based advanced meltblown manufacturing process and products
An advanced manufacturing process with a robust patent portfolio and trademarks for long-term value. High value end meltblown non-woven products for scalable niche markets. Microbial control platforms integrated to specialty non-woven fiber products (roll-goods or finished products on an OEM basis to large customers).
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6 Process for industrial production of nanoparticles using supercritical water process
The use of hydrothermal conditions allows the very fast synthesis of high added value nanoparticles from an aqueous solution of metallic salts. This technology has proven being very versatile versus composition, synthesizing very high quality NP at both lab and pilot scale, with high reproducibility.The process includes a wall-free mixing technology which brings stability of the reaction volume and allows a fully continuous operation of the production line.
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