Essays about: "urethane"
Found 5 essays containing the word urethane.
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1. Investigation of the effects of Cannabidiol on sleep-like states and memory-associated brain events
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : A growing interest for Cannabidiol (CBD), a component of Cannabis Sativa, has occurred over the past years. The medical potential of the component is yet to be better characterized, as its effects on sleep, and in particular memory, are to date not well understood or consistently characterized. READ MORE
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2. A Study of Various Parameters Affecting Adhesion of Coatings to Metal Substrates
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : The adhesion of coatings is of high importance in the coating industry and a more thorough understanding of adhesion behavior is required. In this thesis work, seven parameters affecting adhesion of silane-modified poly(urethane urea) (PUSi) coatings on pretreated steel and aluminum substrates were studied. READ MORE
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3. Isocyanate-free polyurethane from cyclic carbonates : Synthesis, application and evaluation
University essay from Lunds universitet/Centrum för analys och syntesAbstract : Polyurethane is a widely used polymer with a lot of different applications due to its versatility and often resilient properties. The polymeris often prepared as a two component system consisting of polyols and isocyanates and can be cured at relatively low temperatures. READ MORE
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4. Characterisation of the influence of curing temperature on the properties of 2K waterborne topcoat
University essay from KTH/KemiAbstract : Replacing solventborne coating with waterborne can reduce emission of VOC from paint shops, and decrease the amount of CO2 released from after-burners. The chemistry of 2K WB urethane coatings includes complex kinetics, with a selectivity which is highly dependent on application and curing conditions. READ MORE
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5. The Ski Boot Project
University essay from Lunds universitet/IndustridesignAbstract : The subject of this Master degree project is skiboots. I saw a need of improvement in the skiboot industry. Skiboot technology has not progressed much the last decades while the ski culture has changed a lot. The skiboot is a challenging product to design as it is a stiff plastic shoe to wear while performing tough physical activity. READ MORE