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What is the step-by-step mechanism for the synthesis of polyvinyl chloride from vinyl chloride monomer, including the role of initiator, temperature, and pressure in the reaction?

asked Feb 14 in Chemical synthesis by BrodieUus47 (1.7k points)

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How do the properties of polyurethane change with varying ratios of diisocyanate and polyol in the chemical synthesis process, and how do these changes affect the performance and potential applications of the resulting material?

asked Feb 14 in Chemical synthesis by DomenicAsbur (2.1k points)

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What are the physical properties of polymers and how do they affect the performance of the material?

asked Feb 14 in Physical Chemistry by KatieManzi6 (1.6k points)

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What is the mechanism behind the responsiveness of polymer-based smart materials to external stimuli and how can this be utilized in the development of novel applications?

asked Feb 14 in Polymer Chemistry by JackH2065356 (1.1k points)

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What are the different stimuli-responsive behaviors exhibited by polymer-based smart materials and how do these behaviors make these materials useful in various applications such as sensing, drug delivery, and tissue engineering?

asked Feb 14 in Polymer Chemistry by ColinVanderm (2.0k points)

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How can we use polymer-based sensors and actuators to detect and measure the concentration of a specific molecule in a mixture? Provide examples of polymers that have been successfully used for this purpose and explain the mechanism of their detection.

asked Feb 14 in Polymer Chemistry by JanF74978399 (1.6k points)

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How do different types of polymer-based packaging materials (e.g. polyethylene, polypropylene, polystyrene, etc.) affect the environment during their production, use, and disposal, and what steps can be taken to reduce their environmental impact?

asked Feb 14 in Polymer Chemistry by LorenzoWooll (1.7k points)

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What is the impact of different polymer-based packaging materials on the environment, including their decomposition rate and potential toxic effects on ecosystems?

asked Feb 14 in Polymer Chemistry by HenryWalden (1.6k points)

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What are the different types of polymer-based packaging materials and how do they impact the environment differently in terms of their biodegradability and recycling potential?

asked Feb 14 in Polymer Chemistry by RemonaPinto (1.8k points)

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What are the key properties that make polymer-based electronic materials suitable for use in flexible and portable electronic devices?

asked Feb 14 in Polymer Chemistry by MaximoVardon (1.9k points)

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How can we use polymer-based drug delivery systems to improve the efficacy and safety of cancer chemotherapy drugs?

asked Feb 14 in Polymer Chemistry by LinetteWaldo (1.6k points)

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What are the mechanical and thermal properties of polymer-based composites used in aerospace applications, and how do they compare to traditional metal alloys?

asked Feb 14 in Polymer Chemistry by JaimeStockma (2.2k points)

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What is the effect of different polymer-based coatings on the corrosion resistance of metal surfaces?

asked Feb 14 in Polymer Chemistry by SimonMcWilli (1.9k points)

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What is the effect of different types of polymer-based coatings and paints on the durability and aging resistance of metallic surfaces?

asked Feb 14 in Polymer Chemistry by MacLgq130601 (2.4k points)

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What are the mechanical properties of a polymer-based biomaterial that would make it suitable for tissue engineering applications, and how can these properties be optimized through chemical modifications to the polymer?

asked Feb 14 in Polymer Chemistry by BlaineBeasle (2.0k points)

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What are the different types of polymer-based adhesives and sealants and how do their chemical structures affect their performance in bonding and sealing applications?

asked Feb 14 in Polymer Chemistry by Reuben64X571 (2.3k points)

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What are the different types of polymer-based adhesives and sealants, and how do their chemical structures and properties affect their performance in bonding and sealing applications?

asked Feb 14 in Polymer Chemistry by Jerry12T3434 (1.7k points)

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What are the mechanical and thermal properties of polymer nanocomposites filled with Carbon Nanotubes and how do they differ from traditional polymer composites filled with micro fillers?

asked Feb 14 in Polymer Chemistry by Tesha44V4191 (1.7k points)

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How does the polymer morphology affect water permeability and selectivity in polymer-based membranes for water treatment?

asked Feb 14 in Polymer Chemistry by RosalineRigg (1.9k points)

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What are the main mechanisms of polymer degradation, and how do they affect the stability and properties of the polymer?

asked Feb 14 in Polymer Chemistry by KristinCoghl (1.7k points)

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