monomer-solvent droplets in suspension polymerization have diameters usually exceeding 10 μm. In polymer chemistry, suspension polymerization is a heterogeneous...
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include emulsion polymerization, solution polymerization, suspension polymerization, and precipitation polymerization. Although the polymer dispersity and...
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superabsorbent polymers are made using one of three primary methods: gel polymerization, suspension polymerization or solution polymerization. Each of the...
18 KB (2,163 words) - 08:14, 11 July 2024
Sodium polyacrylate (redirect from Acrylic Sodium Salt Polymer)
polyacrylate, like solution polymerization in water, inverse emulsion polymerization, inverse suspension polymerization, plasma polymerization, and pressure-induced...
32 KB (3,739 words) - 07:37, 12 August 2024
Polyvinyl fluoride (category Vinyl polymers)
electronegativity of fluorine makes the polymerization more difficult when compared to other vinyl halides. The polymerization temperatures range from 50 °C to...
12 KB (1,208 words) - 18:13, 26 June 2024
In polymer chemistry, emulsion polymerization is a type of radical polymerization that usually starts with an emulsion incorporating water, monomers, and...
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In polymer chemistry, free-radical polymerization (FRP) is a method of polymerization by which a polymer forms by the successive addition of free-radical...
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Polyvinyl chloride (category Vinyl polymers)
by polymerization of the vinyl chloride monomer (VCM), as shown. About 80% of production involves suspension polymerization. Emulsion polymerization accounts...
55 KB (5,129 words) - 18:24, 15 August 2024
Polytetrafluoroethylene (section Similar polymers)
2024. Mishra, Munmaya; Yagci, Yusuf (208). Handbook of Vinyl Polymers: Radical Polymerization, Process, and Technology, Second Edition (2nd, illustrated...
56 KB (5,799 words) - 12:09, 16 August 2024
Autoacceleration (redirect from Hazardous polymerization)
of the polymers produced. Autoacceleration of the overall rate of a free-radical polymerization system has been noted in many bulk polymerization systems...
5 KB (611 words) - 09:29, 17 September 2021
Penczek, Stanisław; Stepto, Robert F. T. (2011). "Terminology of polymers and polymerization processes in dispersed systems (IUPAC Recommendations 2011)"...
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IUPAC definition Dispersion polymerization: Precipitation polymerization in which monomer(s), initiator(s), and colloid stabilizer(s) are dissolved in...
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Colloid (redirect from Colloidal suspension)
Penczek, Stanisław; Stepto, Robert F. T. (2011). "Terminology of polymers and polymerization processes in dispersed systems (IUPAC Recommendations 2011)"...
43 KB (4,872 words) - 20:40, 17 July 2024
Polyethylene glycol (category Polymers)
polyethylene glycol, is synthesized by suspension polymerization. It is necessary to hold the growing polymer chain in solution in the course of the polycondensation...
38 KB (4,019 words) - 22:48, 28 June 2024
temperature-resistant thermoplastic polymer produced by radical polymerization from the monomer N-vinylcarbazole. It is a photoconductive polymer and thus the basis for...
5 KB (451 words) - 08:35, 21 April 2024
Polyvinyl alcohol (category Vinyl polymers)
alcohol in the US and Western Europe. Unlike most vinyl polymers, PVA is not prepared by polymerization of the corresponding monomer, since the monomer, vinyl...
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emulsion polymerization were compared, which found that the products were comparable. While juxtaposed against free-radical polymerization, the application...
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radical or other polymerization initiator, 5) porogenic solvent and 6) extraction solvent. According to polymerization method and final polymer format one or...
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Joseph C. Patrick (category Polymer scientists and engineers)
problems by inventing the suspension polymerization process, and solved compounding problems by degrading high molecular weight polymer to a low molecular weight...
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reversible-deactivation polymerization RDP. Living free radical polymerization is a type of living polymerization where the active polymer chain end is a free...
22 KB (2,644 words) - 08:48, 30 December 2023
Penczek, Stanisław; Stepto, Robert F. T. (2011). "Terminology of polymers and polymerization processes in dispersed systems (IUPAC Recommendations 2011)"...
18 KB (2,055 words) - 13:19, 9 July 2024
available microcarriers are solid particles, synthesized through suspension polymerization. However, cells grown on solid microcarriers risk damage from...
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liquid suspension prepared by mixing a vegetable starch in water used in the laundering of clothes. In biochemistry, starch refers to a complex polymer derived...
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polyacrylonitrile Acrylic paint, fast-drying paint containing pigment suspension in acrylic polymer emulsion Poly(methyl methacrylate), also known as acrylic glass...
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Sol–gel process (section Polymerization)
and larger silicon-containing molecules by the process of polymerization. Thus, a polymer is a huge molecule (or macromolecule) formed from hundreds...
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mediated radical polymerization. About half of all commercial polymers are produced by radical polymerization. Radical polymerization (RP) reactions have...
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Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers (Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber...
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cellulose.[citation needed] In laundry detergents, it is used as a soil suspension polymer designed to deposit onto cotton and other cellulosic fabrics, creating...
35 KB (3,431 words) - 14:23, 14 August 2024
in suspension. As the clay particles approach each other to within two times the thickness of the polymer layers, the loops and tails of the polymers on...
20 KB (2,310 words) - 00:24, 27 March 2023
Polylactic acid (redirect from PLA polymer)
is the ring-opening polymerization of lactide with various metal catalysts (typically tin octoate) in solution or as a suspension. The metal-catalyzed...
44 KB (5,058 words) - 16:27, 21 July 2024