2- ethyl-trimethylammonium chloride

CH3O—CO—CH2CH2N(CH3)3]CE [(2-Methoxycarbonyl)ethyl]trimethylammonium chloride... [Pg.37]

Methoxycarbonyl)ethyl]trimethylammonium chloride C6H5 —CO—OCH2CH2COOH 3-Benzoyloxypropionic acid... [Pg.40]

Water is the solvent of choice for ionic monomers such as sodium methacrylate, where a direct radical polymerization (i.e., with the nonprotected form of the monomer) is carried out with the copper-based systems in aqueous media (pH 8—9) at 90 °C to afford controlled molecular weights and narrow MWDs.200 Another ionic monomer, sodium 4-vinylbenzoate, is polymerized very fast in aqueous media (pH 11) at 20 °C.247 An ammonium salt monomer, [2-(methacryl-oxy)ethyl]trimethylammonium chloride (FM-6 Figure 12), was polymerized in water with CuBr/L-1 in conjunction with a surface-confined initiator, while... [Pg.478]

Acryloyloxy)ethyl)trimethylammonium chloride ADAMQUAT 80 MC, Ageflex FA-1Q75MC 2-(Dimethylamino)ethyl acrylate... [Pg.227]

Ageflex FM-1Q80MC EINECS 225-733-5 Ethanaminium. N,N,N-trimethyl-2- 2-methyl-1-oxo-2-propenyl)oxy)-, chloride Madquat Q-6 (2-(Methacryloyloxy)ethyl)-trimethylammonium chloride. Quaternary antistatic finish for polyester fibers, flocculant and... [Pg.393]

The Etmac bath consisting of a solution of AICI3, AlHClj, and 2-ethoxy-ethyl trimethylammonium chloride in DEE shows reduced volatility and, furthermore, avoids the restriction through the initial aluminium content of the bath. Aluminium films up to 130 pm thick were obtained with current densities of 0.5 to 15.5 A/dm . [Pg.103]

On inert polymer substrates, additional preparation steps are required to enable initiator immobilization. For instance, the surface of PDMS stamps was oxidized with oxygen plasma, turning the Si-CHs groups into Si-OH groups [6]. On these hydroxyl groups, a trichlorosilane ATRP initiator was attached. Aqueous ATRP of 2-(methacryloyloxy)-ethyl trimethylammonium chloride (METAC) yielded a strong cationic polyelectrolyte brush, which was used to selectively transfer perchlorate anions to flat PMETAC-covered surfaces. As a result, chloride anions were locally replaced by perchlorate anions on the flat surface, and the swellability of the polymer brush was selectively changed. [Pg.47]

Moschou et al. used the compact disc microfluidic platform that is spun to allow the centripetal force to achieve pumping of the mobile phase through the channel. They incorporated a poly(2-hydroxyethyl methacrylate-co-ethylene dimethacrylate-co-[2-(methacryloyloxy) ethyl] trimethylammonium chloride) monolith in the channel of a poly(dimethylsiloxane) (PDMS) chip. The unusual feature of this preparation is the use of irradiation with microwaves in a common domestic microwave oven to initiate the polymerization reaction, which is then completed in only 4.5 min. This is a significantly shorter time compared to 20 h required to obtain monolith using thermally initiated polymerization of the same mixture. This monolith was then used for the purification of enhanced green fluorescent protein in ion-exchange mode. [Pg.1301]

Linear and cross-linked poly[2-(methacryloyloxy)ethyl]trimethylammonium chloride 19b have been investigated in aqueous solution for their interaction with K3[Fe(CN)6] and K4[Fe(CN)6] [71], In Fig. 5-5 the dependences of the equilibrium swelling degree of different cross-linked hydrogels on the... [Pg.187]

Methacryloxy-ethyl trimethylammonium chloride/AM copolymer, diallyldimethyl ammonium chloride copolymer... [Pg.274]

The cationic polymer is selected from salts of poly(vinyl amine) or copolymers from 2-(acryloyloxy)ethyl-trimethylammonium chloride and 3-(trimethoxysilyl)propyl methacrylate (3). [Pg.273]

Type A copolymers and terpolymers have been prepared by copolymerizing vinyl pyridinium halides with alkali metal salts of sulfonate comonomers including vinylsulfonate, 2-acrylamido-2-methyl propane sulfonate, and p-styrene sulfonate (15-19). Methacrylamidopropyl-trimethyl ammonium chloride and p-styrene sulfonate have been terpolymerized with the hydrophilic monomer acrylamide (20,21). Type A copolymers and terpolymers have also been prepared from microemulsions of sodium 2-acrylamido-2-methyl-l-propanesulfonate and [2-(methacryloyloxy)ethyl]trimethylammonium chloride (22-25). [Pg.13]

Figure 13.6 shows reactor solution conductivity versus remaining amount of ionic monomer in the reactor for a series of VB/Am copolymerization reactions at different starting compositions and also one for the copolymerization of Am with an Am derivative, cationic [2-(acryloyloxy) ethyl]-trimethylammonium chloride (Q9). [Pg.276]

Huang and Brittain reported the synthesis of poly(methyl methacrylate) (PMMA)-layered silicate by in situ emulsion polymerization. The MM A monomer was first polymerized by emulsion polymerization. The surfactant was -decyltrimethylammonium chloride or [2-(methacryloyloxy)ethyl]-trimethylammonium chloride and the initiator was 2,2 -azobis(isobutylamidine hydrochloride) (AIBA). Then, an aqueous dispersion of layered silicate (not organically modified) was added to the PMMA emulsion. Because the latex... [Pg.226]

Cationic ([2-(methacryloyloxy)ethyl]trimethylammonium chloride, MATMAC) MWNTs Emulsion polymerization 118,119... [Pg.449]

PAA = poly (acrylic acid), PMAA = poly(methacrylic acid), PI A = poly(itaconic acid), PGA = poly(L-glutamic acid), QPVP = poly(N-ethyl-4-vinyl-pyridinium bromide), PLL = poly(L-lysine), PDMAEMA = poly(2-N,N-dimethylaminoethyl methacrylate), PVBMA = poly(4-vinylbenzyl-trimethylammonium chloride), 5,6-ionene, 2,5-ionene, 10,10-ionene, 2X and 3X (see text)... [Pg.25]

Chem. Descrip. 2-Trimethylammonium ethyl methacrylate chloride with 600 60 ppm MEHQ inhibitor (75% sol n. in water)... [Pg.522]

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