butene plastic

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• 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

• Polybutylene — Other names polybutene 1, poly(1 butene), PB 1 Identifiers …   Wikipedia

• Polyethylene — or polythene (IUPAC name poly(ethene)) is a thermoplastic commodity heavily used in consumer products (notably the plastic shopping bag). Over 60 million tons of the material are produced worldwide every year. Description Polyethylene is a… …   Wikipedia

• Linear low-density polyethylene — (LLDPE) is a substantially linear polymer (polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer chain olefins. Linear low density polyethylene differs structurally from conventional… …   Wikipedia

• Bioplastic — This article is about plastics made from renewable biomass. For the information on plastics which are biodegradable, see biodegradable plastic. Biodegradable plastic utensils …   Wikipedia

• Ziegler, Karl — born Nov. 26, 1898, Helsa, near Kassel, Ger. died Aug. 12, 1973, Mülheim, W.Ger. German chemist. He held academic appointments at the Universities of Frankfurt am Main, Heidelberg, and Halle, and in 1943 he became director of the Kaiser Wilhelm… …   Universalium

• 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

• Ethylene — Ethylene …   Wikipedia

• Beer bottle — A beer bottle is a glass (or, less commonly, plastic) container filled with beer. Bottled beer has been in use since as early as the 16th century. Beer bottles come in various sizes, shapes and colours. Dark glass prevents light from spoiling the …   Wikipedia

• acetic acid — Chem. a colorless, pungent, water miscible liquid, C2H4O2, the essential constituent of vinegar, produced by oxidation of acetaldehyde, bacterial action on ethyl alcohol, the reaction of methyl alcohol with carbon monoxide, and other processes:… …   Universalium

• butyl alcohol — Chem. any of four flammable, isomeric, liquid alcohols having the formula C4H9OH, used as solvents and in organic synthesis. Also called butanol. [1865 70] * * * ▪ chemical compound       any of four organic compounds (organic compound) having… …   Universalium