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3-Sulfopropyl methacrylate

The direct synthesis of poly(3-sulfopropyl methacrylate)-fr-PMMA, PSP-MA-fr-PMMA (Scheme 27) without the use of protecting chemistry, by sequential monomer addition and ATRP techniques was achieved [77]. A water/DMF 40/60 mixture was used to ensure the homogeneous polymerization of both monomers. CuCl/bipy was the catalytic system used, leading to quantitative conversion and narrow molecular weight distribution. In another approach the PSPMA macroinitiator was isolated by stopping the polymerization at a conversion of 83%. Then using a 40/60 water/DMF mixture MMA was polymerized to give the desired block copolymer. In this case no residual SPMA monomer was present before the polymerization of MMA. The micellar properties of these amphiphilic copolymers were examined. [Pg.46]

Suffide-bisfnaphthalic anhydride) Sulfone-bis(naphthalic anhydride) Sulfopropyl methacrylate 47 Surface activity 55 - tension 49... [Pg.227]

The capped radical-generating centers of living polymerization, located on the surface of monolith pores, can be further used for functionalization, by grafting various monomers, for example, vinylbenzyl chloride, tert-butyl methacrylate, or vinylpyridine [393], as well as 2-hydroxyethyl methacrylate and 3-sulfopropyl methacrylate [394]. Another possibiHty for changing the surface chemistry is the involvement of pendent double bonds that remain on the pore surface of highly crossUnked styrene-DVB rods, in a variety of chemical reactions these have been reviewed by Hubbard et al. [395]. [Pg.136]

Huck s group studied the creation of magnetic iron oxide particles in poly(3-sulfopropyl methacrylate) brushes grown via ATRP on... [Pg.64]

Sulfopropyl methacrylate, K salt 3-Sulfopropyl methacrylate, potassium salt. See Potassium sulfopropyl methacrylate... [Pg.1370]

Synonyms 3-(2-Methylacryloyloxy)-propane-1 -sulfonic acid, potassium salt 2-Propenoic acid, 2-methyl, 3-sulfopropyl ester, potassium salt Sulfopropyl methacrylate, K salt 3-Sulfopropyl methacrylate, potassium salt Empirical C7H11KO5S Formula H2C=CCH3C00CH2CH2CH2S03K Properties Wh. cryst. powd. sol. in water, methanol m.w. 246.3 m.p. > 300 C (dec.) Toxicology Irritating to eyes, skin, respiratory system... [Pg.3664]

Bis-(3-sulfopropyl)-disulfide, disodium salt Sulfopropyl methacrylate, K salt 3-Sulfopropyl methacrylate, potassium salt. See Potassium sulfopropyl methacrylate N-(3-Sulfopropyl)-N-methacryloyloxyethyl-N,N-dimethyl ammonium betaine. See N,N-Dimethyl-n-methacryloxyethyl-n-(3-sulfopropyl)-ammonium betaine 1-(3-Sulfopropyl) pyridinium betain N-3-Sulfopropylpyridinium betaine 1-(3-Sulfopropyl) pyridinium hydroxide, inner salt. See Pyridinium propyl sulfobetaine 1-(3-Sulfoprop-1-yl)-2-vinylpyridinium betaine. See 1-(3-Sulfopropyl)-2-vinyl-pyridinium-betaine... [Pg.4264]

Poloxamer 182 Poloxamer 184 Polyvinyl alcohol Potassium sulfopropyl methacrylate PPG-28-buteth-35... [Pg.5222]

Polyisobutene Potassium sulfopropyl methacrylate PPG-3-isosteareth-9 Propylene glycol laurate Sorbitan caprylate Stearamide MEA stabilizer, emulsion cleaning Nonoxynol-12... [Pg.5727]

Fig. 6.39 Modification of a macroporous silicon scaffold with initiator-terminated self-assembled monolayers (a) and then immersed in the atom transfer radical polymerization (ATRP) solution where the surface-initiated copolymerization of sulfopropyl methacrylate (SPM) and monomethoxy oligo-(ethylene glycol) methacrylate (MeOEGMA) was carried out (b). Also depicted are the chemical structures of the copolymer bmsh (n = 0.87, m = 0.13, x = 5) and the surface-confined ATRP initiator (Reproduced from [494] with permission)... Fig. 6.39 Modification of a macroporous silicon scaffold with initiator-terminated self-assembled monolayers (a) and then immersed in the atom transfer radical polymerization (ATRP) solution where the surface-initiated copolymerization of sulfopropyl methacrylate (SPM) and monomethoxy oligo-(ethylene glycol) methacrylate (MeOEGMA) was carried out (b). Also depicted are the chemical structures of the copolymer bmsh (n = 0.87, m = 0.13, x = 5) and the surface-confined ATRP initiator (Reproduced from [494] with permission)...
Kim et al. directly grafted PVDF with sulfo-nated monomer, that is, sulfopropyl methacrylate (SPMA), using a one-step ATRP technique [53] from secondary fluorine atoms on the PVDF backbone. It is generally believed that secondary halogen... [Pg.283]

Other Sulfonic Acids. Extensive development work has been conducted on acrylic sulfonate-containing monomers. 2-Sulfoethyl methacrylate (SEM) monomer 5Ahas proved to be of limited commercial value owing to the hydrolytic instability of the ester linkage. However, recently well-defined homopolymers of 3-sulfopropyl methacrylate (SPMA) were prepared under aqueous RAFT conditions with 4-cyanopentanoic acid dithiobenzoate and V-501 as the CTA/initiator pair at 70°C (39). This same hydrolytic instability has been a serious problem with 3-sulfo-2-hydroxypropyl methacrylate. In contrast, 2-acrylamido-2-methylpropanesulfonic acid (AMPSA) 6A, prepared by the reactions of SO3 with isobutylene followed by the Ritter reaction with acrylonitrile (134), is quite hydrolytically stable. [Pg.9194]

Langer, K., E. Mutschler, G. Lambrecht, D. Mayer, G. Troschau, F. Stieneker, and J. Kreuter. 1997. Methyl methacrylate sulfopropyl methacrylate copolymer nano particles for drug delivery Part III Evaluationas drug delivery system for ophthalmic applications. Int J Pharm. 158(2) 219-31. [Pg.213]

Turhan, T., AVCiBASi, Y.G., Sahiner, N., 2013a. Versatile p(3-sulfopropyl methacrylate) hydrogel reactor for the preparation of Co, Ni nanoparticles and their use in hydrogen production. Journal of Industrial Engineering Chemistry 19, 1218—1225. [Pg.546]


See other pages where 3-Sulfopropyl methacrylate is mentioned: [Pg.17]    [Pg.900]    [Pg.98]    [Pg.20]    [Pg.4]    [Pg.521]    [Pg.44]    [Pg.1194]    [Pg.1312]    [Pg.1312]    [Pg.1319]    [Pg.1776]    [Pg.3663]    [Pg.4171]    [Pg.5337]    [Pg.5337]    [Pg.5337]    [Pg.6506]    [Pg.6947]    [Pg.7050]    [Pg.47]    [Pg.44]    [Pg.166]    [Pg.317]    [Pg.161]    [Pg.510]    [Pg.190]    [Pg.529]    [Pg.546]   
See also in sourсe #XX -- [ Pg.47 ]

See also in sourсe #XX -- [ Pg.283 ]

See also in sourсe #XX -- [ Pg.510 ]




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Sulfopropylation

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