• In polymer chemistry, vinyl polymers are a group of polymers derived from substituted vinyl (H2C=CHR) monomers. Their backbone is an extended alkane chain...
    3 KB (328 words) - 14:53, 28 January 2024
  • Thumbnail for Ethylene-vinyl acetate
    odor and is competitive with rubber and vinyl polymer products in many electrical applications. Ethylene-vinyl acetate is recyclable, contributing to efforts...
    14 KB (1,544 words) - 11:09, 15 May 2024
  • Look up vinyl in Wiktionary, the free dictionary. Vinyl may refer to: Polyvinyl chloride (PVC), a particular vinyl polymer Vinyl cation, a type of carbocation...
    1 KB (189 words) - 02:18, 22 July 2023
  • Thumbnail for Vinyl group
    Vinyl groups can polymerize with the aid of a radical initiator or a catalyst, forming vinyl polymers. Vinyl polymers contain no vinyl groups. Instead...
    5 KB (469 words) - 12:40, 16 March 2023
  • Thumbnail for Polyvinyl chloride
    (alternatively: poly(vinyl chloride), colloquial: vinyl or polyvinyl; abbreviated: PVC) is the world's third-most widely produced synthetic polymer of plastic (after...
    54 KB (4,943 words) - 17:18, 10 June 2024
  • Thumbnail for Polyvinyl acetate
    vinyl polymer. Polyvinyl acetate is prepared by the polymerization of vinyl acetate monomer (free-radical vinyl polymerization of the monomer vinyl acetate)...
    9 KB (877 words) - 03:50, 6 June 2024
  • Thumbnail for Polyvinyl alcohol
    Europe. Unlike most vinyl polymers, PVA is not prepared by polymerization of the corresponding monomer, since the monomer, vinyl alcohol, is thermodynamically...
    14 KB (1,344 words) - 03:51, 6 June 2024
  • Thumbnail for Acrylate polymer
    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...
    4 KB (498 words) - 09:05, 10 June 2024
  • Thumbnail for Polymer
    IUPAC definition A polymer is a substance composed of macromolecules. A macromolecule is a molecule of high relative molecular mass, the structure of...
    72 KB (7,783 words) - 05:30, 3 June 2024
  • rubber Superabsorbent polymer Synthetic rubber Vinyl polymer This disambiguation page lists articles associated with the title Polymer classes. If an internal...
    435 bytes (64 words) - 05:34, 29 March 2016
  • Thumbnail for Tacticity
    Tacticity (category Polymer chemistry)
    particularly significant in vinyl polymers of the type -H 2C-CH(R)- where each repeating unit with a substituent R on one side of the polymer backbone is followed...
    16 KB (1,818 words) - 08:56, 10 June 2024
  • Thumbnail for Polymerization
    In polymer chemistry, polymerization (American English), or polymerisation (British English), is a process of reacting monomer molecules together in a...
    14 KB (1,443 words) - 17:03, 1 March 2024
  • Thumbnail for Chain-growth polymerization
    Chain-growth polymerization (AE) or chain-growth polymerisation (BE) is a polymerization technique where monomer molecules add onto the active site on...
    23 KB (2,706 words) - 08:42, 5 June 2024
  • Thumbnail for Radical polymerization
    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) - 08:50, 20 March 2024
  • Thumbnail for Vinyl acetate
    polyvinyl alcohol, and other important industrial polymers. The worldwide production capacity of vinyl acetate was estimated at 6,969,000 tonnes/year in...
    12 KB (1,201 words) - 15:46, 17 April 2024
  • acrylic or methacrylic acids. The "vinyl" groups refer to these ester substituents, which are prone to polymerize and thus an inhibitor is usually added...
    3 KB (368 words) - 19:59, 30 September 2023
  • Thumbnail for Polyvinylpyrrolidone
    (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer compound made from the monomer N-vinylpyrrolidone. PVP is available in...
    20 KB (2,047 words) - 16:57, 14 May 2024
  • manifestations, but traditionally vinyl monomers are used. Often anionic polymerization involves living polymerizations, which allows control of structure...
    16 KB (1,843 words) - 01:03, 7 April 2024
  • layer or not. In recent years, very thin vinyls have become available owing to improvements in the polymer extrusion and calendering process, which varies...
    6 KB (905 words) - 12:46, 7 April 2024
  • Repeat unit (category Polymer chemistry)
    In polymer chemistry, a repeat unit or repeating unit (or mer) is a part of a polymer whose repetition would produce the complete polymer chain (except...
    5 KB (676 words) - 03:16, 14 April 2024
  • Thumbnail for Polyvinyl fluoride
    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) - 11:32, 30 March 2024
  • coordination polymerization that enables copolymerization with polar monomers is more recent. Examples of monomers that can be incorporated are methyl vinyl ketones...
    8 KB (858 words) - 16:55, 3 May 2023
  • Thumbnail for Thermosetting polymer
    polymer. Crosslink density varies depending on the monomer or prepolymer mix, and the mechanism of crosslinking: Acrylic resins, polyesters and vinyl...
    14 KB (1,708 words) - 02:15, 27 February 2024
  • Thumbnail for Polymer science
    Polymer science or macromolecular science is a subfield of materials science concerned with polymers, primarily synthetic polymers such as plastics and...
    11 KB (1,105 words) - 18:26, 27 April 2024
  • cationic polymerization: An ionic polymerization in which the kinetic-chain carriers are cations. In polymer chemistry, cationic polymerization is a type...
    21 KB (2,567 words) - 00:57, 14 April 2024
  • Thumbnail for Polystyrene sulfonate
    Polystyrene sulfonate (category Vinyl polymers)
    appetite, gastrointestinal upset, constipation, and low blood calcium. These polymers are derived from polystyrene by the addition of sulfonate functional groups...
    12 KB (1,156 words) - 14:36, 6 January 2024
  • Thumbnail for Polystyrene
    Polystyrene (category Vinyl polymers)
    addition polymer that results when styrene monomers polymerize (interconnect). In the polymerization, the carbon-carbon π bond of the vinyl group is broken...
    82 KB (8,596 words) - 14:59, 10 June 2024
  • Thumbnail for Condensation polymer
    In polymer chemistry, condensation polymers are any kind of polymers whose process of polymerization involves a condensation reaction (i.e. a small molecule...
    6 KB (623 words) - 05:31, 3 June 2024
  • The binding polymer is often a thermoset resin such as epoxy, but other thermoset or thermoplastic polymers, such as polyester, vinyl ester, or nylon...
    47 KB (5,480 words) - 10:03, 22 May 2024
  • polymer), aramid, or basalt. Rarely, other fibres such as paper, wood, boron, or asbestos have been used. The polymer is usually an epoxy, vinyl ester...
    44 KB (6,046 words) - 16:38, 8 June 2024