So we can say that polymers mean a molecule which have many parts. In other words polymers can also be defined as the substances where their molecules are having high molar assessments and large number of repeating units. Polymers naturally occur in synthetic polymers. When a large number of molecules which are known as monomers joint frequently in a chain form then polymers will form.
Depending upon the chemistry characteristics and reactions polymers are classified into two types. They are addition polymer and condensation polymer. If a polymer contains carbon then it is known as organic polymer. We can find out the hydrogen as the most common element in all the polymers. There are two common reactions that are used in in polymers are addition reactions and condensation reactions. The first one is polyethylene terephthalate. It is actually a condensation polymer which is produced from monomers ethylene glycol which is a dialcohol and dimethyl terephthalate which is a disaster.
Polyethylene terephthalate in the short form is known as PETE. The second one is polyethylene. It is one of the simplest polymer. When addition polymerization of ethylene is done polyethylene is produced. The characteristics of polyethylene depends upon the process in which ethylene is polymerized. Third one is polyvinyl chloride. When we polymerized vinyl chloride it will produce polymer which is similar to polyethylene.
Polyvinyl chloride in the short form can be called as PVC. PVC is mostly used in the manufacturing on pipes. The fourth one is polystyrene. The structure of the polystyrene is similar to polypropylene. The polystyrene is most used in packaging of goods. The fifth one is polytetrafluoroethylene. In short form polytetrafluoroethylene is known as PTFE. It is a trade name of Teflon. PTEF maintains a large physical temperature of degrees to degrees.
This special feature of PTEF helps it to use this polymer in high heat conditions. It is used in coating on cooking utensils. Sixth one is that of polyurethane. This is formed from the polymerization of diisocyanate anddialcohal.
Seventh one is polyamide. It has a number of aspects like degree of polymerisation, molar mass distribution, crosslinks, crystallinity, etc.
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Polymers Assignment and Online Homework Help Polymers Homework Help Polymers can also be specified as the compounds where their particles are having high molar.
Polymers Homework Help Polymer engineering is a branch of engineering that design, analyzes, or modifies polymer materials. It covers aspects of polymerization, structure and categorization of polymers, petrochemical engineering, and description of polymers.
buy contrast essay Polymers Homework Help thesis custom php buy movie reviews paper. Polymers Homework Help 1. 1. A polymer brush in good solvent forms a layer of thickness L that scales with number of monomers, N and grafting density σ as L ∼ aNσ1/3.
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