Carothers, a great and tragic figure in the history of polymer science, suggested that most polymers could be classified into two broad categories, condensation or addition. Sep 18, 2017 the field of polymer science includes researchers in multiple disciplines including chemistry, physics, and engineering. Polymers in polymer chemistry, polymerization is a process of reacting monomer molecules ppt. The single unit of a polymeric chain is called a monomer. Find materials for this course in the pages linked along the left. A polymer is a high molecular mass compound ranging from 5000 to one million and they are formed by the combination of a large number of one or more low molecular weight compounds. Taylor macrocycle synthesis edited by david parker highpressure techniques in chemistry and physics edited by wilfried b. Malcolm p stevens polymer chemistry an introduction free.
These notes are preliminary and may contain errors. Lecture notes synthesis of polymers chemical engineering. What are polymers and classification of polymers notes. The unit substance or substances from which the polymer is obtained is called a monomer. Polymer chemistry chem 4364 polymer chemistry chem 4364 dr. Thursday, february 23, 2017 institute of mechanical systems structure technology 34 molecular weight 1molecular weight. Flory, principles of polymer chemistry, cornell university press, ithaca, pp.
Sep 09, 2014 polymers can be classified as plastics resins, elastomers rubber and fibres nylon, terylene the properties of polymer depend on their molecular configuration, the degree of polymerization, branching and cross linking. Types of polymer molecules, ideal polymer chain, kuhn segment of a polymer chain, high elasticity of polymer networks, viscoelasticity of polymer fluids, swelling and collapse of single polymer. Polymer chemistry a presentation for the introductory seminar in chemistry the university of akron october 15, 2008 traianovidiu gheorghiu what is a polymer. The adobe flash plugin is needed to view this content. In polymer chemistry, polymerization is a process of reacting monomer molecules together in a chemical reaction to form threedimensional networks or polymer. Class 12 chemistry revision notes for chapter 15 polymers.
Chemistry notes for class 12 chapter 15 polymers the word polymer has a greek origin. You combine many monomers one unit to create a polymer. Polymers class 12 notes chemistry in pdf are available for free download in mycbseguide mobile app. Condensation polymer flory stepgrowth polymer chaingrowth polymer gel point thermosetting thermoplastic oligomer telomer telechelic polymer. The student must complete the 2course sequence 4 carnegie units of polymer science. Ppt polymer chemistry powerpoint presentation free to view id. Polymer basics the word polymer comes from the greek poly meaning many, and meros, parts or units. This free course, introduction to polymers, examines the use of polymers and demonstrates how their properties are controlled by their molecular structure. Introduction polymers derived from the greek words, poly or many and mer means units or parts are macro molecules formed by the combination of a large number of small molecules known as. Polymers usually contain many more than five monomers, and some may contain. Aug 26, 2016 apr 23, 2020 polymers powerpoint presentation, science, chemistry, class 12 class 12 notes edurev is made by best teachers of class 12. Polymer science free download as powerpoint presentation.
Polymer that become an infusible and insoluble mass on heating are called thermosetting polymers. Definitions polymer a very long molecule composed of repeating units connected by covalent bonds monomer a repeated unit in a. The terms polymer and monomer were derived from the greek roots poly many, mono one and meros part. Polymer synthesis classification polymerization reactions can be classified into two or three basic types. Biopolymers can be complex and nice introduction to materials science, chapter 15, polymer structures university tennessee, dept. Fundamentals of polymer chemistry pdf 48p download book. Free polymer chemistry books download ebooks online. A polymer is a large molecule macromolecule composed of repeating structural unit connected by covalent chemical bonds. Polymers are formed by linking monomers through chemical reactioncalled polymerization. During the polymerization process not all chains in a polymer grow to the same length, so there is a distribution of molecular weights. Polymer chemistry hiemenz solution manual this polymer chemistry hiemenz solution manual document start with introduction, brief session until the indexglossary page, read the table of. A free powerpoint ppt presentation displayed as a flash slide show on id.
About 22% of all polymer scientists have a bachelors degree, 14% a masters degree, and 64% a phd acs members, 20 data. Introduction to polymer physics lecture 1 boulder summer school july august 3, 2012 a. Sep 18, 2014 sidebonding of c atoms to h atoms or radicals double bonds are possible in both chain and side bonds a repeat unit in a polymer chain unit cell is a mer a single mer is called a monomer 5. Pe is a polymer of thousands of ethylene repeat units.
Universal description of ideal polymer construct equivalent freely jointed chainwith the same mean squared end toend distance and the same contour length l as actual polymer. Feb 05, 20 this is the first 20 slides of 140 slides or so of introduction to polymers lecture that ive got. I am inclined to think that the development of polymerization is,perhaps, the biggest thing that chemistry has done, where it has the biggest effect on everyday life lord todd president of the royal society of london synthesis characterization polymer physics and physical chemistry engineering. Polymers class 12 notes chemistry mycbseguide cbse. Dhara,department of chemistry and biochemistry,iit kharagpur. Apr 23, 2020 polymers powerpoint presentation, science, chemistry, class 12 class 12 notes edurev is made by best teachers of class 12. The process by which the polymers are formed is called polymerisation. Isaacs preparation of alkenes edited by jonathan m.
Silk is a polymer of the amino acids glycine and alanine wool is having disulphide sulphursulphur bonds to link the polymer chains together. Fundamentals of polymer chemistry scientific spectator. Polymers are synthesized from simple molecules called monomers by a process called polymerization pzn. Low m high m polymers can have various lengths depending on the number of repeat units. Get polymer chemistry hiemenz solution manual pdf file for free from our online library pdf file. A large molecule macromolecule built up by repetitive bonding covalent of smaller molecules monomers generally not a well defined structure, or molecular weight.
Download as ppt, pdf, txt or read online from scribd. Apart from increased sophistication in methods of measuring molecular weight, such as the cryoscopic and vapour pressure methods, almost the whole range of the spectrum has been called into service to elucidate polymer structure. Polymer chemistry, sixth edition nanjing university. 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. It consists of n effective, or kuhn, segments, each of length b, such that. Polymer is often used as a synonym for plastic, but many biological and inorganic molecules are also polymeric. Ppt polymer chemistry powerpoint presentation free to download id. Classifications of polymers polymers are made up of large no of macromolecules. Polymer chemistry is a multidisciplinary science that arrangements with the compound combination and chemical properties of polymers. Ethylene transforms to polyethylene solid by forming.
Correlation function of a gaussian chain 166 3 dynamics of dilute polymer solutions 167 3. Introduction to polymers resins by ruifeng ray liang, ph. You will learn how this structure determines which polymer to use for a particular product. Polymer chemistry complies with the advanced course definition given by the amer ican chemical society committee on professional training, building on the foundations laid in general, organic, physical, analyticalinstrumentation, and inorganic chemistry. It is eminently useful for teaching polymer science in departments of chemistry, chemical engineering, and material science, and also for teaching polymer science and technology in polymer science institutes, which concentrate entirely on the science and technologies of polymers. The best app for cbse students now provides polymers class 12 notes latest chapter wise notes for quick preparation of cbse board exams and school based annual examinations. Polymer chemistry hiemenz solution manual education. Harris wright state university, dayton, oh 45435 polymers are extremely large molecules that are essential to our very existence. Lecture notes polymer physics materials science and. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Polymer chemistry list of high impact articles ppts.
Polymer chemistry homethe home for the most innovative and. This process of formation of polymers from respective monomers is called polymerisation. Monomer the small molecule or repeating unit or the building block in the structure of polymer is called monomer. Polymers powerpoint presentation, science, chemistry. International union of pure and applied chemistry polymer division subcommittee on polymer terminology a brief guide to polymer nomenclature version 1. Generally the broadness of the newtonian region will decrease with increasing molecular weight. Solution manual for polymer chemistry pdf download. Polymers of the molecular weight range 1,000 20,000 are commonly called low polymers and those having molecular 20,000 are commonly referred to as high polymers. All polymers depolymerize at high temperatures introduction malcolm p stevens. Dna carbohydrates 4 4 4 6 6 7 9 10 10 10 10 10 19 synthetic and biological polymers polymers. Organic chemistry many compounds are built around the carbon atom organic chemistry focuses on these compounds contain carbon and other atoms such as h, o, n, s, p 10 million compounds natural or synthetic huge variety due to many bonding possibilities for carbon approaches for representing organic compounds. Polymer chemistry, chem 466, spring 2014, january 14, 2014. The small buildingblock molecules are called monomers.
Polymer chemistry hiemenz solution manual this polymer chemistry hiemenz solution manual document start with introduction, brief session until the indexglossary page, read the table of content. The home for the most innovative and exciting polymer chemistry, with an emphasis on the synthesis and applications of polymers. Many plastics like water bottles are made out of polyethylene pe. Inorganic polymer chemistry pdf 30p this note covers the following topics. The practical approach in chemistry series organocopper reagents edited by richard j. The sulphur is present due to the amino acid cysteine. Synthetic polymers are a mainstay of modern life, but nature also makes polymers. Seminar on polymer science ppt,ask latest information,abstract,report,presentation pdf,doc,ppt,seminar on polymer science ppt technology discussion,seminar on polymer science ppt paper presentation details. Mark is an extensive lecturer in polymer chemistry, is an organizer and participant in a number of short courses, and has published approximately 625 research. Recognition that polymeric macromolecules make up many important natural materials was followed by the creation of synthetic analogs having a variety of properties. Polymers polymers are the giant molecules of chemistry. Related courses advanced chemical reaction engineering. Introduction to polymers openlearn open university.
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. Introduction to materials science, chapter 15, polymers. Licensure requirements the 989 licensure endorsement is needed to teach the polymer science pathway. Polymer chemistry or macromolecular chemistry is concerned with the chemical synthesis and chemical properties of polymers. These polymers have a similar structure to the polyamides, which have the urethane carbamate group as part of the polymer backbone. Dont worry if you dont understand the chemistry, just remember that polymers are made of thousands of repeating compounds. They are extremely important in chemistry because they allow intimate and varied encounters between. Fundamentals of polymer chemistry pdf 48p currently this section contains no detailed description for the page, will update this page soon. Polymers powerpoint presentation, science, chemistry, class.
They are a main constituent of our food starch, protein, etc. The polymer science curriculum is aligned and correlated with the competencies in the organic chemistry course found in the 2010 mississippi science framework. Introduction to materials science, chapter 15, polymer structures university tennessee, dept. Chemistry of polymer molecules i ethylene c2h4 is a gas at room temp and pressure. Polymer chemistry online course video lectures by iit kharagpur.
You will also explore the manufacturing techniques used and the how the use of polymerisation can. Feb 24, 2018 get polymer chemistry hiemenz solution manual pdf file for free from our online library pdf file. For his contributions to chemistry, staudinger received the 1953 nobel prize. Here is the name and structure of a very common synthetic polymer. Tech engineering chemistry or applied chemistry unit wise material with question and answers, jntu related old or previous question papers, powerpoint presentations, pdf files, word documents, and civil. The chemical bonds in polymers are also different than those found in metals and ceramics.
Polymer chemistry curing ve resin 2 for optimal results. This document is highly rated by class 12 students and has been viewed 20753 times. Macromolecules formed by the covalent attachment of a set of small molecules termed monomers. In case a polymer would have more than one kind of repeat units in its chain molecular structure, it is called a copolymer. Ppt polymer chemistry powerpoint presentation free to.
219 676 652 1085 1269 35 1258 1166 398 1369 965 263 919 668 126 93 185 106 1315 16 681 1062 110 310 1085 651 1032 754 75 692 331 482