Influence of polymer and drug loading on the release profile and membrane transport of telaprevir laura i. 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 engineering. Download free chemistry powerpoint templates and themes. 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.
Polymers and the environment, emulsion polymerization, polymer science approach to physicochemical characterization and processing of pulse seeds, polymer characterization with the atomic force microscope, nonconventional method of polymer patterning, the properties and application of carbon nanostructures, electrokinetic potential. Mosqueragiraldo department of industrial and physical pharmacy, college of pharmacy, purdue university, west lafayette, indiana 47907, united states. Supramolecular chemistry journals which mainly depends upon the structurally ansd functionally related on chemical species. Powerpoint presentations ppt collection for chemistry. Chapter 3 chemistry of polyurethane adhesives and sealants d. Plasticus, that which can be molded this name hints at how polymers are made this name honors plastics useful property of being easily molded slide 4. Chemistry of polymer molecules iii when all the mers are the same, the molecule is called a homopolymer when there is more than one type of mer present, the molecule is a copolymer mer units that have 2 active bonds to connect with other mers are called bifunctional mer units that have 3 active bonds to connect with other mers are called. Synthetic high polymers list of high impact articles. Synthetic high polymers list of high impact articles ppts.
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September 2829, 2020 6th edition of international conference on polymer science and technology barcelona, spain. Ideal for use in the classroom, student learning or general knowledge. Polymer the word, polymer, implies that polymers are constructed from pieces monomers that can be easily connected into long chains polymer. For example, ppts is used to deprotect silyl ethers or tetrahydropyranyl ethers when a substrate is unstable to stronger acid catalysts. Powerpoint presentations on a huge range of chemistry topics. General introduction to polymers department of chemistry.
Definitions polymer a very long molecule composed of repeating units connected by covalent bonds monomer a repeated unit in a. The coordinated research project crp on stability and stabilization of polymers under irradiation was initiated in 1994 based on the recommendation of the final research. Chemistry 5861 polymer chemistry 1 basic principles of polymer chemistry part i chapter 1 in stevens1. Good pharmacovigilance practice list of high impact. You can use these chemistry ppt in your projects and presentations. It deals with chemistry physics and mechanical properties of macromolecule. The optical transmittance of the polymer films with a 1. Free chemistry powerpoint presentations great for ks1 ks2 ks3 ks4 and post 16 a level lessonplans, k12 and more.
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. Feb 17, 2017 hello friends, i am sharing the chemistry chapter polymers hindi notes in pdf. Jul 14, 2018 friends, heres a great chemistry investigatory project for class 12 students. Forensic chemistry list of high impact articles ppts. The ppts obtained from the 2,4dichloro6methylthio1,3,5triazines and aromatic dithiols showed good thermal stabilities such as relatively high t g s over 120 c and 5% weightloss temperatures t 5% around 350 c. Chemical analysis has an important role in law enforcement and forensics. The composition of our air, air pollutants, concentration terms, protecting the ozone layer, the chapman cycle, antarctic seasonal ozone depletion, energy from combustion, first law of thermodynamics, heat of combustion, catalytic reforming, fuel alternatives, water for life, neutralizing the. Stevens oxford university press, new york, 2002, dr. Acetal or polyoxymethylene pom is an important engineering polymer consisting of main chains of repeating c o bonds in the form of oxymethylene units och 2. In one sense, physical chemistry of polymers and polymer characterization can be thought of as a subset of physical chemistry. All worksheets have answers and work typed in equation editor and are editable. The purity of a material could be detected using spectroscopy techniques and this could be major analysis in approving results. Traditional composites composite materials that occur in nature or have been produced by civilizations for many years examples. These weak binding forces permit the polymer to be stretched.
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Polymers portray the mass properties of polymer materials and have a place with the field of polymer physical science as a. Schematic of a random coil polymer, and the density distribution fr for b, r, rg. Polymer chemistry, sixth edition nanjing university. Great for ks1 ks2 ks3 ks4 and post 16 a level lessonplans, and more. Use and alter these presentations freely or any power point template used in this presentations site for other tea. Inorganic elements bonds in polymers are longer, stronger, and more resistant to free radical cleavage reactions. Good pharmacoviiglance practice is an important guideline to provide information regarding minimum standard for monitoring the safety of medicine on sale to the public of eu. Polymers nanotechnology list of high impact articles ppts. This disconnection approach to synthesis is now a fundamental part of every organic synthesis course. View patrick medicinal chemistry ppts online, safely and virusfree. Stability and stabilization of polymers under irradiation. Chemical composition of building raw materials, chemistry of inorganic bonding compounds i.
The word, polymer, implies that polymers are constructed from pieces monomers that can be easily connected into. Physical chemistry for polymers accessible guide illuminates the increasingly important role of polymers in modern chemistry, beginning with the essentials, then covering thermodynamics, conformation, morphology, and measurements of molar masses. Fortunately the e ect of large molecular size is of enough signi cance that polymer science is not a trivial subset of physical chemistry it is a challenging and important subset. Ppt polymer chemistry powerpoint presentation, free download. Apr 25, 2014 introduction a word polymer is a combination of two greek words, poly means many and meros meaning parts or units.
Illustration of a complete registry and b entropic frustration for a chain bearing both positive and negative charges. Synthetic polymers list of high impact articles ppts. One possible classification of composite materials 1. Find materials for this course in the pages linked along the left. I have attached the complete project report for your reference and you can download it for free here. 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. Polymers are synthesized from simple molecules called monomers by a process called polymerization pzn. Ppt polymer chemistry powerpoint presentation free to. The genesis of polymer theory is the realization that a conformation of a polymer chain can be modeled as the figure 3. Polymers are formed by linking monomers through chemical reactioncalled polymerization.
Influence of polymer and drug loading on the release profile. Chapter 3 chemistry of polyurethane adhesives and sealants. October 2223, 2020 11th asia pacific conference on polymer science and engineering tokyo, japan. Related journals of good pharmacovigilance practice. Polymers nanotechnology list of high impact articles. Some polymer are soften on heating and can be converted into any shape that they can retain on cooling. Polymers class 12 chemistry investigatory project free. Key topics presented in polymers class 12 chemistry investigatory. Synthetic polymers are studied in the fields of biophysics and macromolecular science, polymer chemistry and polymer physics.
Polymer chemistry, chem 466, spring 2014, january 14, 2014. Dna carbohydrates 4 4 4 6 6 7 9 10 10 10 10 10 19 synthetic and biological polymers polymers. The practical approach in chemistry series organocopper reagents edited by richard j. Fundamentals of polymer chemistry pdf 48p download book. Palestine pilgrims text society, a victorian academic society. May 12, 2020 polymers powerpoint presentation, science, chemistry, class 12 class 12 notes edurev is made by best teachers of class 12. Isaacs preparation of alkenes edited by jonathan m. Class xi new final exam surface chemistry redox reaction pblock sblock hydrogen m. Polymer chemistry is a multidisciplinary science that arrangements with the compound combination and chemical properties of polymers. Accepted manuscripts are published online shortly after acceptance, before technical editing, formatting and proof reading. Polymer chemistry chemistry valence chemistry physical chemistry organic chemistry dissociation chemistry analytical chemistry suspension chemistry precipitation chemistry salt chemistry similar documents. Friends, heres a great chemistry investigatory project for class 12 students. 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.
Environmental chemistry lecture notes by asoka marasinghe. Taylor macrocycle synthesis edited by david parker highpressure techniques in chemistry and physics edited by wilfried b. Inorganic polymer chemistry pdf 30p this note covers the following topics. Harris wright state university, dayton, oh 45435 polymers are extremely large molecules that are essential to our very existence. Updated website with files now available in pdf, word 2007 and powerpoint 2007. Introduction to polymers poly many, mer unit, many units polymer science is relatively a new branch of science. About science prof online powerpoint resources science prof online spo is a free science education website that provides fullydeveloped virtual science classrooms, sciencerelated powerpoints, articles and images. Synthesis of highly refractive polyphenylene thioether. This document is highly rated by class 12 students and has been viewed 20889 times. Supramolecular chemistryis the chemistry of intermolecular bond, which covers mainly the structures and functions of entities which are formed by the alliance of two or more chemical species. They are a main constituent of our food starch, protein, etc. Prospective piloted transport system, a russian spacecraft.
Some basic concepts of chemistry download click here 2. Polymers synthetic 1 thermoplastics plastics linear, some cross linking can be melted and reformed on heating a amorphous no ordered structure b semi crystalline compo sed of microscopic crystallites domains of crystalline structure. View inorganic polymers ppts online, safely and virusfree. The site is designed to be a helpful resource for students, educators, and anyone interested in learning about science. Polymers class 12 chemistry investigatory project free pdf. Paper polymer chemistry published on 17 february 2014. Macromolecules formed by the covalent attachment of a set of small molecules termed monomers. Polymer chemistry chem 4364 polymer chemistry chem 4364 dr. Heterochain polymers that contain more than one atom type in their backbone are grouped according to the types of atoms and chemical groups e. Pyridinium ptoluenesulfonate ppts is a salt of pyridine and ptoluenesulfonic acid. Pulsed plasma thrusters, a type of spacecraft propulsion. These notes are preliminary and may contain errors.
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