IUPAC definition A polymer is a substance composed of macromolecules. A macromolecule is a molecule of high relative molecular mass, the structure of...
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In polymer chemistry, polymerization (American English), or polymerisation (British English), is a process of reacting monomer molecules together in a...
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A lithium polymer battery, or more correctly, lithium-ion polymer battery (abbreviated as LiPo, LIP, Li-poly, lithium-poly, and others), is a rechargeable...
26 KB (2,932 words) - 08:36, 31 July 2024
Polymer banknotes are banknotes made from a synthetic polymer such as biaxially oriented polypropylene (BOPP). Such notes incorporate many security features...
97 KB (4,788 words) - 23:40, 28 December 2024
In materials science, a thermosetting polymer, often called a thermoset, is a polymer that is obtained by irreversibly hardening ("curing") a soft solid...
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An acrylate polymer (also known as acrylic or polyacrylate) is any of a group of polymers prepared from acrylate monomers. These plastics are noted for...
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Polymer clay is a type of hardenable modeling clay based on the polymer polyvinyl chloride (PVC). It typically contains no clay minerals, but like mineral...
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Polylactic acid (redirect from PLA polymer)
ring-opening polymerization of lactide [–C(CH 3)HC(=O)O–] 2, the cyclic dimer of the basic repeating unit. Often PLA is blended with other polymers. PLA can...
45 KB (5,210 words) - 01:06, 26 December 2024
Some familiar household synthetic polymers include: Nylons in textiles and fabrics, Teflon in non-stick pans, Bakelite for electrical switches, polyvinyl...
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Polypropylene (redirect from Propene polymer)
polypropene, is a thermoplastic polymer used in a wide variety of applications. It is produced via chain-growth polymerization from the monomer propylene....
50 KB (5,823 words) - 13:26, 2 December 2024
Polymer engineering is generally an engineering field that designs, analyses, and modifies polymer materials. Polymer engineering covers aspects of the...
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IUPAC definition Polymerization in which polymer is formed in monomer, or monomer-solvent droplets in a continuous phase that is a nonsolvent for both...
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Plastic (redirect from Biodegradability of polymers)
Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to...
94 KB (11,911 words) - 15:23, 24 December 2024
Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers (Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber...
52 KB (5,854 words) - 01:45, 30 December 2024
In polymer chemistry, emulsion polymerization is a type of radical polymerization that usually starts with an emulsion incorporating water, monomers, and...
25 KB (3,393 words) - 13:34, 4 October 2024
In polymer chemistry, condensation polymers are any kind of polymers whose process of polymerization involves a condensation reaction (i.e. a small molecule...
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Polymer chemistry is a sub-discipline of chemistry that focuses on the structures of chemicals, chemical synthesis, and chemical and physical properties...
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An electroactive polymer (EAP) is a polymer that exhibits a change in size or shape when stimulated by an electric field. The most common applications...
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polymer used is exclusively epoxy. In some cases the polymer is used in addition to portland cement to form Polymer Cement Concrete (PCC) or Polymer Modified...
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A superabsorbent polymer (SAP) (also called slush powder) is a water-absorbing hydrophilic homopolymers or copolymers that can absorb and retain extremely...
18 KB (2,144 words) - 19:08, 1 December 2024
In polymer chemistry, free-radical polymerization (FRP) is a method of polymerization by which a polymer forms by the successive addition of free-radical...
46 KB (5,483 words) - 08:58, 20 December 2024
In polymer chemistry, living polymerization is a form of chain growth polymerization where the ability of a growing polymer chain to terminate has been...
37 KB (4,445 words) - 05:32, 3 June 2024
In polymer chemistry, step-growth polymerization refers to a type of polymerization mechanism in which bi-functional or multifunctional monomers react...
28 KB (3,709 words) - 07:02, 8 September 2024
Cross-link (redirect from Crosslinked polymer)
links one polymer chain to another. These links may take the form of covalent bonds or ionic bonds and the polymers can be either synthetic polymers or natural...
18 KB (1,797 words) - 09:34, 27 July 2024
Conductive polymers or, more precisely, intrinsically conducting polymers (ICPs) are organic polymers that conduct electricity. Such compounds may have...
31 KB (3,319 words) - 22:13, 30 December 2024
constitution and degree of polymerization, and the side chains are identical with respect to constitution and degree of polymerization, the macromolecule is...
21 KB (2,370 words) - 00:44, 2 October 2024
up Polymer or polymer in Wiktionary, the free dictionary. A polymer is a large molecule composed of many repeating subunits. Polymer or Polymers may...
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Biodegradable polymers are a special class of polymer that breaks down after its intended purpose by bacterial decomposition process to result in natural...
34 KB (4,100 words) - 12:59, 2 June 2024
Fibre-reinforced plastic (redirect from Fiber-reinforced polymer)
(FRP; also called fibre-reinforced polymer, or in American English fiber) is a composite material made of a polymer matrix reinforced with fibres. The...
46 KB (6,234 words) - 14:08, 22 November 2024
Polymer fume fever or fluoropolymer fever, also informally called Teflon flu, is an inhalation fever caused by the fumes released when polytetrafluoroethylene...
4 KB (303 words) - 01:49, 30 August 2024