• In polymer chemistry, an addition polymer is a polymer that forms by simple linking of monomers without the co-generation of other products. Addition polymerization...
    6 KB (719 words) - 23:28, 15 April 2022
  • anionic polymerization: An ionic polymerization in which the kinetic-chain carriers are anions. In polymer chemistry, anionic addition polymerization is a...
    16 KB (1,844 words) - 03:22, 5 August 2024
  • Thumbnail for Polymerization
    growth polymerization include cationic addition polymerization and anionic addition polymerization. A special case of chain-growth polymerization leads...
    14 KB (1,444 words) - 18:51, 4 August 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) - 20:30, 22 July 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 (2,674 words) - 16:46, 29 July 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 (7,740 words) - 01:07, 6 August 2024
  • Thumbnail for Reversible addition−fragmentation chain-transfer polymerization
    Reversible addition−fragmentation chain-transfer or RAFT polymerization is one of several kinds of reversible-deactivation radical polymerization. It makes...
    29 KB (3,600 words) - 12:36, 24 June 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 Step-growth polymerization
    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) - 13:06, 2 June 2024
  • Thumbnail for Condensation polymer
    of polymerization are chain polymerization and polyaddition, both of which give addition polymers. IUPAC definition Polycondensation A polymerization in...
    6 KB (623 words) - 05:31, 3 June 2024
  • to the synthetic polymers. IUPAC definition Artificial polymer: Man-made polymer that is not a biopolymer. Note 1: Artificial polymer should also be used...
    9 KB (316 words) - 22:03, 27 April 2024
  • Thumbnail for Thermosetting polymer
    In materials science, a thermosetting polymer, often called a thermoset, is a polymer that is obtained by irreversibly hardening ("curing") a soft solid...
    14 KB (1,723 words) - 19:38, 17 August 2024
  • Thumbnail for Lithium polymer battery
    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
  • Thumbnail for Michael addition reaction
    ; Long, T. (2006). "Michael addition reactions in macromolecular design for emerging technologies". Progress in Polymer Science. 31 (5): 487–531. doi:10...
    27 KB (2,825 words) - 08:27, 20 March 2024
  • Polymer engineering is generally an engineering field that designs, analyses, and modifies polymer materials. Polymer engineering covers aspects of the...
    15 KB (1,801 words) - 14:27, 6 August 2024
  • Thumbnail for Hydrocarbon
    aromatic compounds) react more readily, by means of substitution, addition, polymerization. At higher temperatures they undergo dehydrogenation, oxidation...
    24 KB (2,585 words) - 02:20, 18 July 2024
  • Thumbnail for Atom transfer radical polymerization
    radical addition polymerization (ATRAP). As the name implies, the atom transfer step is crucial in the reaction responsible for uniform polymer chain growth...
    35 KB (4,289 words) - 14:18, 8 June 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
  • Thumbnail for Copolymer
    In polymer chemistry, a copolymer is a polymer derived from more than one species of monomer. The polymerization of monomers into copolymers is called...
    37 KB (4,267 words) - 18:01, 27 April 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
  • respectively By type of polymer they form: those that participate in condensation polymerization those that participate in addition polymerization Differing stoichiometry...
    6 KB (654 words) - 17:11, 7 July 2024
  • Polyaddition (category Polymer chemistry)
    Polyaddition A polymerization in which the growth of polymer chains proceeds by addition reactions between molecules of all degrees of polymerization. Notes:...
    3 KB (268 words) - 05:27, 3 June 2024
  • Thumbnail for Polymer degradation
    Polymer degradation is the reduction in the physical properties of a polymer, such as strength, caused by changes in its chemical composition. Polymers...
    40 KB (4,448 words) - 18:12, 21 July 2024
  • Thumbnail for Polystyrene
    Polystyrene (category Organic polymers)
    Polystyrene (PS) /ˌpɒliˈstaɪriːn/ is a synthetic polymer made from monomers of the aromatic hydrocarbon styrene. Polystyrene can be solid or foamed. General-purpose...
    82 KB (8,596 words) - 05:59, 14 August 2024
  • Thumbnail for Addition reaction
    addition and cycloadditions. Addition reactions are also encountered in polymerizations and called addition polymerization. Depending on the product structure...
    3 KB (365 words) - 13:38, 16 July 2024
  • Repeat unit (category Polymer chemistry)
    the small molecule from which a polymer is synthesized. One of the simplest repeat units is that of the addition polymer polyvinyl chloride, -[CH2-CHCl]n-...
    5 KB (676 words) - 06:51, 11 July 2024
  • Thumbnail for Thermoplastic
    A thermoplastic, or thermosoftening plastic, is any plastic polymer material that becomes pliable or moldable at a certain elevated temperature and solidifies...
    18 KB (2,394 words) - 09:37, 14 June 2024
  • Flocculation (in polymer science): Reversible formation of aggregates in which the particles are not in physical contact. Agglomeration (except in polymer science)...
    18 KB (2,055 words) - 13:19, 9 July 2024
  • Bulk polymerization or mass polymerization is carried out by adding a soluble radical initiator to pure monomer in liquid state. The initiator should...
    3 KB (443 words) - 18:15, 2 December 2023
  • Thumbnail for Nylon 6
    formed by ring-opening polymerization; this makes it a special case in the comparison between condensation and addition polymers. Its competition with...
    9 KB (933 words) - 14:08, 12 June 2024