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1 изотактическая полимерная цепь
Polymers: isotactic chainУниверсальный русско-английский словарь > изотактическая полимерная цепь
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2 стереорегулярная полимерная цепь
Polymers: isotactic chainУниверсальный русско-английский словарь > стереорегулярная полимерная цепь
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3 полимер
м. polymer
См. также в других словарях:
isotactic — a type of polymer chain configuration where all side groups are positioned on the same side of the chain molecule … Mechanics glossary
isotactic — isotacticity /uy soh tak tis i tee/, n. /uy seuh tak tik/, adj. Chem. (of a polymer) having the same configuration at successive, regularly spaced positions along the chain. Cf. configuration (def. 5). [1950 55; ISO + TACTIC] * * * … Universalium
isotactic — /aɪsəˈtæktɪk/ (say uysuh taktik) adjective of a polymer, having substituent groups or atoms located all on the same side of the backbone of a polymer chain …
Ziegler–Natta catalyst — A Ziegler–Natta catalyst is a catalyst used in the synthesis of polymers of 1 alkenes (α olefins). Three types of Ziegler–Natta catalysts are currently employed: Solid and supported catalysts based on titanium compounds. They are used in… … Wikipedia
Ziegler-Natta catalyst — A Ziegler Natta catalyst is a reagent or a mixture of reagents used in the production of polymers of 1 alkenes (α olefins). Ziegler Natta catalysts are typically based on titanium compounds and organometallic aluminium compounds, for example… … Wikipedia
catalysis — catalytic /kat l it ik/, adj., n. catalytical, adj. catalytically, adv. /keuh tal euh sis/, n., pl. catalyses / seez /. 1. Chem. the causing or accelerating of a chemical change by the addition of a catalyst. 2. an action between two or more… … Universalium
Tacticity — (from Greek taktikos : of or relating to arrangement or order) is the relative stereochemistry of adjacent chiral centers within a macromolecule [ Introduction to polymers R.J. Young ISBN 0412221705 ] . The practical significance of tacticity… … Wikipedia
Polypropylene — Chembox new Name = Polypropylene ImageFile = Polypropylen.svg ImageSize = 100px ImageName = Polypropylene IUPACName = poly(propene) OtherNames = Polypropylene; Polypropene; Polipropene 25 [USAN] ;Propene polymers; Propylene polymers; 1 Propene… … Wikipedia
industrial polymers, major — Introduction chemical compounds used in the manufacture of synthetic industrial materials. In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… … Universalium
Polystyrene — For other uses, see Polystyrene (disambiguation). Expanded polystyrene packaging … Wikipedia
industrial polymers, chemistry of — Introduction structure and composition of chemical compounds made up of long, chainlike molecules (molecule). What distinguishes polymers from other types of compounds is the extremely large size of the molecules. The size of a… … Universalium