Light emitting polymers seminar and ppt with pdf report. History polymers are more commonly referred to as plastics since people are more familiar with plastic products. View and download powerpoint presentations on smart polymers ppt. I have attached the complete project report for your reference and you can download it for free here. They slowly disappear from the site of administration in response to a chemical reaction such as hydrolysis. Polymers ppt free download as powerpoint presentation. This can be a free radical, negative charge, or positive. Polymers can be used as materials for photonic applications in several ways. Chemistry notes for class 12 chapter 15 polymers the word polymer has a greek origin. It is the ratio of weight average molecular mass and number average molecular mass of polymers.
These polymers have a similar structure to the polyamides, which have the urethane carbamate group as part of the polymer backbone. These polymers are more crystalline and therefore stronger. Polymers in these solvents interact with water, which could otherwise denature the enzyme. Polymers are relatively inexpensive, can be functionalized to achieve required optical, electronic, or mechanical properties, and have demonstrated compatibility with various patterning methods. Apr 12, 2020 chapter 15 polymers ppt, the science and engineering of materials notes edurev is made by best teachers of. This document is highly rated by students and has been viewed 467 times. Introduction of polymers, types of polymers synthetic and natural. Ppt synthetic polymers powerpoint presentation, free. Crosslinks are bonds that link one polymer chain to another. Crosslinking if polymer chains are linked together extensively by covalent bonds, the polymer is. Light emitting polymers seminar pdf report and ppt. They keep the drugs stability and are easy to manufacture, good nutrient carriers to the cells, easily charged using adhesion ligands and is possible to inject them in vitro as liquid to. Schematic presentation of two polymer chains blue and green crosslinked after the vulcanization of natural rubber with sulfur n 0, 1, 2, 3.
The article deals with the liquid crystalline lc polymers which belong to interdisciplinary science attracting the attention of wide range of researchers in the fields of polymer and material. They are formed from olefinic, diolefnic, vinyl and related monomers. The sulphur is present due to the amino acid cysteine. Jan 01, 2017 polymer chemistry part 2 polymer synthesis 20. Types of natural polymers and types of synthetic polymers.
While a number of polyesters are commercially available and all are theoretically degradable, the hydrolytically stable nature of the ester bond table 1 means only polyesters with reasonably short aliphatic chains can be utilized as degradable polymers for biomedical applications. Physical properties of polymers handbook is a comprehensive and authoritative compilation that brings together data and supporting information from experts in the different disciplines contributing to the rapidly growing area of polymers and complex materials. Polymers portray the mass properties of polymer materials and have a place with the field of polymer physical science as a subfield of material science. Polymers class 12 chemistry investigatory project free. How to download ppt files from slideshare online for free.
Jan 27, 2011 this website and its content is subject to our terms and conditions. Polymers play an important role in the development of materials for photonics. Polyaddition reactions in which monomers combine without the elimination of a small molecule. Lowdensity polyethylene, highdensity polyethylene, polypropylene, polyvinyl chloride, polystyrene, nylon, nylon 6, nylon 6,6, teflon, thermoplastic. Introduction to materials science, chapter 15, polymer structures university tennessee, dept. Friends, heres a great chemistry investigatory project for class 12 students. Polymers are amazingly huge atoms that are crucial to our extremely presence. View and download powerpoint presentations on extrusion of polymers ppt. Apr 06, 2015 light emitting polymers seminar and ppt with pdf report. Microsoft powerpoint 2016 free download fileplanet.
Polymer a compound consisting of longchain molecules, each molecule made up of repeating units connected together there may be thousands, even millions of units in a single polymer molecule the word polymer is derived from the greek words poly, meaning many, and meros reduced to mer, meaning part most polymers are based on carbon. Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq. Polymers pdf free download polymers pdf free download polymers pdf free download download. Free polymer chemistry books download ebooks online. To print or download this file, click the link below. Smart polymers are biocompatible, strong, resilient, flexible, easy to sharpen and color. In this tutorial, we provide an overview of the slideshare download and clip slides features. Seminar on polymer science under the guidance of dr. Smart polymers, stimuli responsive materials, drug delivery, tissue engineering. Ppt biopolymers powerpoint presentation free to download. Introduction the term smart polymers encompasses a wide spectrum of different compounds with unique potential for various applications.
Here we will list some of the important uses of polymers in our everyday life. Biopolymers industry, 2018 market research report the global and chinese biopolymers industry, 202023 market research report is a professional and indepth study on the current state of the global biopolymers industry with a focus on the chinese market. Polymers is chains of smaller molecular components called monomers. Branching crosslinking size molecular mass structure of polymers. Polycondensation reactions in which small molecules h2o, hcl are eliminated when the monomers combine. Primary forming processes information for polymers a free powerpoint ppt presentation displayed as a flash slide show on id.
This guide explains about the eight most common types of synthetic organic polymers, which are commonly found in households are. Polymer chemistry list of high impact articles ppts. Mechanicalpropertiesof polymers kamyardavoudi october,20 materialsscienceseminar. We also provide stepbystep details on how to download slideshare ppt presentations for free. Ppt polymers powerpoint presentation free to download id. For example, phenolic, resins, urea, epoxy resins, diene rubbers, etc. Nanostructured polymers for photonics sciencedirect. By the end of the class, students should be able to explain the importance of proper. Macromolecules formed by the covalent attachment of a set of small molecules termed monomers. Cross links are bonds that link one polymer chain to another.
A materials science handbook, volume 2 focuses on the chemical structures of polymers, as well as the processes of friction and wear, adhesion, radiation, spectroscopy, and nuclear magnetic resonance. This page contains light emitting polymers seminar and ppt with pdf report. Ppt introduction to polymers and plastics powerpoint presentation. This website and its content is subject to our terms and conditions. Free polymer chemistry books download ebooks online textbooks. Also explore the seminar topics paper on polymer led with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year ieee applied electronics ae in btech, be, mtech students for the year 2015 2016. Create or view powerpoint presentations with this uptodate version of the popular software package. All books are in clear copy here, and all files are secure so dont worry about it. Dna carbohydrates 4 4 4 6 6 7 9 10 10 10 10 10 19 synthetic and biological polymers polymers. Find powerpoint presentations and slides using the power of, find free presentations research about extrusion of polymers ppt.
Dec 16, 2011 this website and its content is subject to our terms and conditions. Advances in radiation chemistry of polymers pdf 4p international. Silk is a polymer of the amino acids glycine and alanine wool is having disulphide sulphursulphur bonds to link the polymer chains together. Mechanicalpropertiesof polymers harvard university. Chapter 15 polymers ppt, the science and engineering. Explore polymer led with free download of seminar report and ppt in pdf and doc format. Polymers class 12 chemistry investigatory project free pdf. Bio polymers industry, 2018 market research report the global and chinese biopolymers industry, 202023 market research report is a professional and indepth study on the current state of the global biopolymers industry with a focus on the chinese market. Have a cool polymer or web components template you want to make available to the world. Introduction to materials science, chapter 15, polymers. Introduction to polymer chemistry dr claudius dsilva material used in these. Intrinsically conducting polymers, especially polyaniline, are being studied with great interest. Polymerization molecular weight determination thermal characterization pharmaceutical applications bio degradable polymers application of biodegradable polymers references. Plus, youll learn how to clip and save individual slides from online presentations.
Inorganic polymer chemistry pdf 30p this note covers the following topics. Application of conducting polymers in corrosion protection. This paper focuses on the use of icps as a possible corrosion inhibitive substance. Polymers pdf free download check our section of free ebooks and guides on polymer chemistry now. Polymer chemistry is a multidisciplinary science that arrangements with the compound combination and chemical properties of polymers. Synthetic polymers are humanmade polymers derived from petroleum oil. These polymers are cross linked or heavily branched molecules, which on heating undergo extensive cross linking in moulds and. This document is an overview pdf from ppt presentation. Introduction to polymers, third edition young, robert j. Introduction to polymers and plastics powerpoint ppt presentation. Key topics presented in polymers class 12 chemistry investigatory.
Find powerpoint presentations and slides using the power of, find free. Check our section of free ebooks and guides on polymer chemistry now. Tes global ltd is registered in england company no 02017289 with its registered office. Polymer is defined as a chemical substance of a high molecular mass formed by the combination of a large number of simple molecules, called monomers. Polymer led seminar report, ppt, pdf for applied electronics.
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