Monday, May 18, 2015

One of the important applications of nanotechnology to improve the properties of polymeric material


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The world of plastics and polymers during World War II materials such as nylon, polyethylene, acrylic Perspex stand in the world was called. Neoprene DuPont in 1932 to develop and form the trade name Neoprene Dvprn and later released. The first step in the field of plastic polymer branches by a substance called Vaspahyat was he was trying to make the elephant ivory. He flammable cellulose nitrate cellulose manufacturing processes present. Plymrhayhady were marketed in the 1970s, many applications laser teeth whitening in the computer industry because the materials produced, laser teeth whitening computer circuits and IC. In recent years polymeric smart materials and sensors found their new position. Polymers can be classified seven different views. Industry sources of light, heat reactions, polymerization laser teeth whitening reactions, molecular structure and crystalline structure.
The polymers industries into four groups of rubber, plastics, laser teeth whitening fibers, coatings and adhesives are divided. These industries are in polymers, but also plenty polymer-related industries such as the medical industry, artificial limbs, dentures, fillers, polymers widely used in orthopedic. Polymers are divided into three main groups, which are a source of natural polymers, modified natural resins and natural Msnvy.rzynmnab, animals, plants and minerals are. These polymers are easily possible, but less durable. Are common Rvzyn, laser teeth whitening asphalt, tar, Kmrba, Senderos, Lygnpyn, Locke is glass. Modified natural resins such as cellulose and protein and cellulose plants as the main raw material for production of plastics are available cream made from milk casein, only plastics derived from proteins that are relatively successful in business. Synthetic polymer
Synthetic polymers can be obtained through polymerization reactions. Polymer materials can be produced plastics, laser teeth whitening adhesives, paints, ceramics, porcelain insulators, medical materials used. Plastics to produce laser teeth whitening new designs of cars, trucks, buses, vehicles, fast, Havrkraft, boats, trains, musical instruments, home appliances, fittings and other building applications continue to explore the use of several polymers have helped the deal:
These polymers have emerged recently in the plastic material. This material is very good dimensional stability, high strength, resistance to chemicals are associated with characteristic ease of formability. The low density polyethylene polymers can be used in the manufacture of electrical household appliances, pipes, bottles, disposable, high-density polyethylene bottles used in waste containers, tanks and tubes for storage and transmission fluids, polyethylene network Polypropylene used in the manufacture of boxes, small pieces of cars, parts of cars, skeletons chairs, TV room and ....
The polymers in the last three decades in fundamental research and the chemical and pharmaceutical industries were highly regarded. Biodegradation of polymers decompose at high temperatures means that during the specified period more aliphatic polyester is used. The polymers in drug delivery systems for controlled release or in joints, such as surgical threads used to repair bone fractures and cultured capsules.
The polymer widely in the manufacture of fiberglass boats Platykha and Rzynhayy such as insulation and in the production of rubber, intermediates for ion exchange resins used in the production Kvplymrhayy like ABS and SBR. Polystyrene products in the packaging, electrical insulation - thermal, pipes, auto parts, cups and other materials that are in contact with food is used. Silicone rubbers
Very Kany- organic mixture that is obtained from the polymerization of floods and Sylvksanha. Although expensive, but considerable resistance to heat is limited to use of these tires has led to high costs. The combination of low employment, low viscosity, high percentage laser teeth whitening of resin, non-toxic, high dielectric properties, integral solutions in water and alcohols and silicon compounds have the same properties as hydraulic laser teeth whitening and heat transfer fluids, lubricants and greases, Alarm for use in electric and coating resins business layer and application of high-temperature resistant materials and polishing work alcohols can be used. Most of these industries use air space. laser teeth whitening
The polymers derived from the reaction of polyglycols with organic laser teeth whitening Ayzvsyanathay January. The main use of polymers to produce flexible foams and fibers laser teeth whitening are elastic. laser teeth whitening In the manufacture of furniture, mattresses, insulation - Nvsangyr and used. The advent of elastic spandex yarn made from movement due to the high maintenance of your Yvrh support this type of cotton laser teeth whitening clothing has changed.
One of the important applications of nanotechnology to improve the properties of polymeric materials and increase the flammability resistance of the material against fire. These materials are not safe at high temperatures, but with the use of nanotechnology to Dyrsvz of them. In this article, comments Mr. Sahraian, Iran Polymer and Petrochemical Institute laser teeth whitening faculty member, in the field of nanotechnology in this field are:
Due to the current H

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