2- oxyethyl methacrylate

Fig. 5. Temperature dependence of the shear loss modulus of poly(pivaloyl-2-oxyethyl methacrylate) atactic (—), isotactic (---)...

Another approach to the preparation of polymer-supported metal Lewis acids is based on polymerization of functional monomers. If synthesis of the functional monomer is not difficult, polymerization should afford structurally pure functional polymers, because the polymer formed requires no further complicated chemical modification. A variety of substituted styrene monomers are now commercially available styrene monomers with an appropriate ligand structure can be prepared from these. Several other interesting functional monomers such as glycidyl methacrylate, 2-hydr-oxyethyl methacrylate, and other acrylics have also been used extensively to prepare functional polymers. 

Quantitative analysis of a series of copolymers of 2-((phenylamino)carbonyl)oxyethyl methacrylate and 1-methyl-2-phenoxyethyl methacrylate was carried out by FTIR spectroscopy. Emphasis was placed on aspects optimising the accuracy of the technique. The irreproducibility resulting from the use of cast films was shown to be overcome when using solutions. The criteria for solvent selection were established. Highly satisfactory calibration was afforded by blends of the two homopolymers in solution, thus providing an absolute calibration and obviating the use of model compounds or copolymers of known composition. 23 refs. 

A -Ethylcarbazole-3 -y l)methy 1 methacrylate 2-(3,5-Dinitrobenzoyl) oxyethyl methacrylate Single Tg NMR - Simmons and Natansohn (1992b)... 

Methyl acrylate-c<3-vinylcarbazole Methyl methacrylate- c<3-2(3,5-dinitrobenzoyl)oxyethyl methacrylate Single Tg Both I and II had >27 mol% monomer with interactive groups Russell et al. (1991)... 

Figure 1 Examples of polymer pairs suited for layer-by-layer assembly (from top to bottom) by electrostatic interactions poly(styrene sulfonate)/poly(allylamin hydrochloride) by H-bonding polyaniline/poly(vinylpyrrolidone) (from Ref. 69) by H-bonding poly(4-vinyl pyiidine)/poly(acryhc acid) (from Ref. 71) by electron-donor-electron-ac-ceptor interaction poly(2-(9-carbazolyl)ethyl methacrylate)/poly(2-(3,5-dinitroben-zoyl)oxyethyl methacrylate) (from Ref. 75) by specific interaction biotinylated poly(lysine)/streptavidin (from Ref. 79).

Sodium-2-acrylamido-2-2-methylpropane sulfonate Sodium styrenesulfonate N-isopropylacrylamide Poly(oxyethylated alkylphenyl ether) Octyldecyltrimethylammonium chloride Propylene carbonate Poly(methyl methacrylate)... 

An experimental batch of polymer polyol was being made. A stage in this process involved the premixing of acrylonitrile (120 kg), azo-bis(isobuty-ronitrile) (AZDN) (5,5 kg), methyl methacrylate (180 kg) and an oxypropy-lated/oxyethylated glycerol (50 kg) in a cast iron pan for 1.0 to 1.5 hours. 

Andersson T, Aseyev V, Tenhu H (2004) Complexation of DNA with poly(methacryl oxyethyl trimethylammonium chloride) and its poly(oxyethylene) grafted analogue. Biomacromolecules 5 1853-1861... 

Holappa, S., Anderson, T., Kantonen, L, Plattner, P. and Tenhu, H. (2003) Soluble polyelectrolyte complexes composed of PEO-block-poly( sodium methacrylate) andpoly(methacryloyl-oxyethyl trimethylammonium chloride). Polymer, 44,7907-7916. 

Polymerizable nonionic surfactants can be obtained by reacting the poly-oxyethylated oxirane with A. A -diallylamine, acrylic acid, or methacrylic acid as the nucleophile [250]. 

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