styrene acrylonitrile
121Окись этилена — Окись этилена …
122monomer — monomeric /mon euh mer ik/, adj. /mon euh meuhr/, n. Chem. a molecule of low molecular weight capable of reacting with identical or different molecules of low molecular weight to form a polymer. [1910 15; MONO + MER] * * * Molecule of any of a… …
123plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… …
124DIÈNES ET POLYÈNES — Les diènes et polyènes sont des hydrocarbures dont la molécule renferme deux ou plusieurs liaisons éthyléniques. La nature n’en fournit que d’assez rares représentants qui sont apparentés aux terpènes. Encore, dans ce domaine, seuls quelques… …
125plastic — I (New American Roget s College Thesaurus) adj. moldable, malleable, ductile, formable, pliant, impressionable, formative. See form, softness. n. thermoplastic, resin, cellulose, etc.; plastic money, credit, debit, or charge card. See materials,… …
126synthetic rubber — noun any of various synthetic elastic materials whose properties resemble natural rubber • Syn: ↑rubber • Hypernyms: ↑synthetic, ↑synthetic substance • Hyponyms: ↑silicone rubber, ↑neoprene, ↑ …
127Buna — n. [trademark.] a synthetic rubber made by copolymerizing butadiene with another substance such as acrylonitrile or styrene. Syn: buna S. [WordNet 1.5] …
128ABS — I. noun Etymology: acrylonitrile butadiene styrene Date: 1964 a tough rigid plastic used especially for automobile parts and building materials II. abbreviation 1. American Bible Society 2. antilock braking system …
