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• Photoresist
  ...sit their energy gradually, and scatter within the photoresist during this process. As with high-energy wavelengths, many transitions are excited by electron ...on-beam exposures to increase the sensitivity to the exposure dose. In the process, [[acid]]s released by the exposure radiation diffuse during the post-expos
  16 KB (2,176 words) - 10:09, 20 September 2010
• Molecular imprinted polymer
  ...tional groups and should not be polymerisable or retard the polymerisation process. ==Imprinting process==
  4 KB (446 words) - 10:09, 20 September 2010
• Superabsorbent polymer
  ...merization's own reaction energy (exothermic) is used to drive much of the process, helping reduce manufacturing cost. The reactant polymer gel is then choppe ...roduction control and product engineering during polymerization step. This process suspends the water based reactant in a hydrocarbon based solvent. The net r
  9 KB (1,214 words) - 10:09, 20 September 2010
• Parylene
  ...decomposition of di-p-xylylene at 550 °C and in vacuum below 1 Torr. This process did not require a solvent and resulted in chemically resistant films free f
  8 KB (1,048 words) - 10:09, 20 September 2010
• Polymer nanocomposite
  ...l or synthetic polymers available and the advanced techniques developed to process such systems to nanofibres, rods, tubes etc make polymers a good platform f ...ly, whereas polymers of sufficient chain length just cover the walls. This process happens typically within a minute for temperatures about 50 K above the mel
  15 KB (2,273 words) - 10:09, 20 September 2010
• Shape memory polymer
  ...If the force is applied for a longer period of time, however, a relaxation process takes place whereby a plastic, irreversible deformation of the sample takes
  21 KB (2,974 words) - 10:09, 20 September 2010
• Synthetic biodegradable polymer
  ...ious factors which include [[monomer]] selection, [[initiator]] selection, process conditions and the presence of additives. These factors influence the polym ...ture that may result in monomer formation during the molding and extrusion process.
  8 KB (1,069 words) - 10:09, 20 September 2010
• Biopolymer
  ...re [[compostable]]. That is, they can be put into an industrial composting process and will break down by 90% within 6 months. Biopolymers that do this can be In fact, as their synthesis is controlled by a template directed process in most in vivo systems all biopolymers of a type (say one specific protein
  68 KB (9,959 words) - 10:10, 20 September 2010
• Polypropylene
  ...e plastic mold more easily during the injection or blow-molding production process. As the melt flow increases, however, some physical properties, like impact ...ocessing of polypropylene can be achieved via [[extrusion]] and [[Molding (process)|molding]]. Common extrusion methods include production of melt-blown and s
  25 KB (3,657 words) - 10:10, 20 September 2010
• Ion-exchange resin
  ...ions takes place only with simultaneous releasing of other ions; thus the process is called [[ion-exchange]]. There are multiple different types of ion-excha ...adding 0.5-25% of [[divinylbenzene]] to [[styrene]] at the polymerization process. Non-crosslinked polymers are used only rarely because they are less stable
  10 KB (1,392 words) - 10:10, 20 September 2010
• Fire-safe polymers
  ...A general scheme of [[polymer]] [[combustion]].]] <br />The [[combustion]] process begins when heating a [[polymer]] yields [[Volatility (chemistry)|volatile] ...ication of different types of [[fire retardant]]s during the manufacturing process as well as applications of [[fire retardant]]s (especially [[intumescent]]
  17 KB (2,260 words) - 10:10, 20 September 2010
• Conductive polymer
  ...ies, toxicity, poor solubility in solvents, and inability to directly melt process. Literature suggests they're also promising in [[organic solar cells]], [[P
  22 KB (3,022 words) - 10:10, 20 September 2010
• Polyethylene terephthalate
  ...bed. Finally the cool dry air leaving the desiccant bed is re-heated in a process heater and sent back through the same processes in a closed loop. Typically In the second process, the preforms are heated rapidly and then inflated against a two-part mold
  43 KB (6,272 words) - 10:11, 20 September 2010
• Shellac
  ...ace the natural wax of the [[apple]], which is removed during the cleaning process.<ref>[http://www.usapple.org/consumers/wax.cfm US Apple: Consumers - FAQs:
  18 KB (2,760 words) - 10:11, 20 September 2010
• Polymer
  ...nown as monomers into a covalently bonded chain. During the polymerization process, some chemical groups may be lost from each monomer. This is the case, for ...Among other applications, this process is used to strengthen rubbers in a process known as [[vulcanization]], which is based on crosslinking by sulfur. Car t
  45 KB (6,501 words) - 10:11, 20 September 2010
• Antimicrobial polymers
  ...microbial polymers must be positively charged to facilitate the adsorption process. The structure of the [[counter ion]], or the ion associated with the polym
  26 KB (3,675 words) - 10:11, 20 September 2010
• Polyprenol
  ...logically active), playing a significant modulating role in the [[cellular process]] in plants referred to as [[biosynthesis]]. The [[dolichol]] phosphate cycle facilitates the process of cellular membrane [[glycosylation]], that is, the synthesis of [[glycopr
  9 KB (1,206 words) - 10:11, 20 September 2010
• Polycarbonate
  ...est grades have the highest molecular mass, but are much more difficult to process.
  20 KB (2,772 words) - 10:11, 20 September 2010
• Crystallization of polymers
  '''Crystallization of polymers''' is a process associated with partial alignment of their molecular chains. These chains f ...eeds even below T_g, in the time scale of months and years. This process affects mechanical properties of the polymers and decreases their volume be
  18 KB (2,533 words) - 10:11, 20 September 2010
• Polyethylene glycol
  ...also available dependent on the [[initiator]] used for the polymerization process, the most common of which is a monofunctional methyl ether PEG (methoxypoly ...[[polydispersity]]. [[Polymerization]] of ethylene oxide is an exothermic process. Overheating or contaminating ethylene oxide with catalysts such as alkalis
  20 KB (2,883 words) - 10:12, 20 September 2010

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