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Poly oxacyclobutane

Poly(methylene oxide) see Poly(oxymethylene) Poly(4,4-(2,7-napthalenedioxy) dibenzoic acid) Poly(oxacyclobutane) see Poly(oxytrimethylene) Poly(oxetane)s see Poly(oxytrimethylene)s Poly(oxy-2-acetoxytrimethyleneoxy-2,6-dichloro-... [Pg.1100]

There are numerous, fully worked examples in Dorset s book [7] including C o [8], waxes [9], perfluorotetracosane [10], and poly(3,3-bis(chloromethyl)oxacyclobutane [11]. In the latter case, for example, the... [Pg.327]

Oxetane (oxacyclobutane) has been copolymerised successfully with carbon dioxide to give poly(trimethylene ether-carbonate) in the presence of the triethy-laluminium water acetylacetone (2 1 1) catalyst (Table 9.4) [scheme (35)]. The carbon dioxide content in the copolymer produced was ca 20 mol.-%. Attempts to carry out oxetane/carbon dioxide copolymerisation with the diethylzinc water (1 1) catalyst failed to give any copolymer [245],... [Pg.479]

Poly-(2-methylpropenej (Numbered Series) Poly-j2-methylpropene) Argon Poly-(2-methylpropenejButane Poly-(2-methylpropene)Carbon Oxide Poly-(2-methylpropene) Ethane Poly-(2-methylpropene) Krypton Poly-(2-methylpropene) Methane Poly-(2-methylpropene) Neon PolH2-methylpropene) Nitrogen Poly-(2-methylpropene) Pentane Poly-(2-methylpropene) Propane Poly-(2-methylpropene) 2- Methylbutane Poly-(2-methylpropene) 2,2- Dimethylpropane Poly-(2-methylpropene) <- 3- Methylbutene Poly-(2-methylpropyl Vinyl Ether) Poly-(2,2,3,3,4,4,4- Heptafluorobutyl Acrylate) Poly-(2,6- Xylyl Ether) (Also Irradiated) Poly-j3,3- Bis(Chloromethyl)oxacyclobutane) see Poly-(3,3- Bis(Chloromethyl)oxetane) Poly-(3,3- Bis(Chloromethyl)oxetane)... [Pg.70]

Poly-3,3-bis(chloromethyl)oxacyclobutane is a hard, rigid material with specific gravity 1.4. The mechanical properties of the polymer are not particularly outstanding when compared to those of other plastics materials however, there are no particular limitations, apart from a somewhat low impact strength. As will be noted later, most applications of the polymer arise from its very good chemical resistance rather than from its mechanical properties. [Pg.167]

Poly-3,3-bis(chloromethyl)oxacyclobutane may be fabricated by injection moulding and extrusion it may also be applied as coatings by means of fluidized bed, solution or dispersion techniques. The majority of uses of the polymer are for articles which are required to withstand corrosive environments, especially at elevated temperatures. Typical applications include pump components, pipes and coatings for reactors and storage tanks. [Pg.168]

Boardman, H. in Manufacture of Plastics, (Ed. Smith, W. M.), Reinhold Publishing Corporation, New York, 1964. Chapter 15 (Poly-3,3-bis(chloromethyl)oxacyclobutane). [Pg.174]

HEL Hellwege, K.-H., Johnsen, U., and Lehmann, J., Der Einfluss des Losungsmittels auf Eigenschaften von Einkristallen des Poly-3,3-(bischloromethyl)oxacyclobutans (Penton),... [Pg.514]

Chlorinated Polyether [poly-3,3-bis-(chloromethyl) oxacyclobutane, Penton ] A corrosion-resistant thermoplastic obtained by polymerization of chlorinated oxetane monomer, the oxetane being derived from Pentaerythritol, to a high molecular weight... [Pg.140]

The last polyoxide for which heat capacities have been measured is poly[3,3-bis (chloromethyl)oxacyclobutane]. Dainton, Evans, Hoare, and... [Pg.327]

Poly(acetaldehyde) see Poly(oxyethylidene) Poly[3,3-bis(chloromethyl)oxacyclobutane] see Poly[oxy-2,2 Poly( 1,2-dihydroxypropane)... [Pg.1100]

See other pages where Poly oxacyclobutane is mentioned: [Pg.929]    [Pg.931]    [Pg.970]    [Pg.984]    [Pg.929]    [Pg.931]    [Pg.970]    [Pg.984]    [Pg.328]    [Pg.675]    [Pg.675]    [Pg.677]    [Pg.469]    [Pg.949]    [Pg.1229]    [Pg.186]    [Pg.74]    [Pg.166]    [Pg.168]    [Pg.249]    [Pg.328]    [Pg.187]    [Pg.1056]    [Pg.1901]    [Pg.139]   
See also in sourсe #XX -- [ Pg.194 ]



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