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Acetoacetoxyethyl methacrylate

Hydroxyalkyl acrylates and polyols are acetoacetylated with diketene to give comonomers used in adhesives, polymers, and coatings, especially the new low solvent coatings, and for emulsion polymeri2ation. The most widely used compound is 2-acetoacetoxyethyl methacrylate (A ARM A) (152). [Pg.481]

MAA and EAA are stable Hquids, and are shipped in nonretumable 208-L (55-gal) polyethylene-lined dmms. For bulk shipments, insulated stainless steel tank containers and tmcks provide secure protection. 2-Acetoacetoxyethyl methacrylate is a Hquid stabili2ed with radical inhibitors such as BHT [128-37-0] and has a shelf life of approximately three months. Shipment is in 60- or 208-L polyethylene-lined dmms. Acetoacetaryhdes are nicely crystalline, stable soHds and are shipped in 208-L dmms with polyethylene liners. [Pg.481]

Shown ate glycidyl methacrylate to introduce epoxide fiinctionahty, acetoacetoxyethyl methacrylate to introduce active methylene groups, dimethylaminoethyl methacrylate to introduce amine fiinctionahty, phosphoethyl methacrylate for strong acid fiinctionahty, and isocyanatoethyl methacrylate to introduce isocyanate fiinctionahty, which may then react with a wide variety of nucleophiles. [Pg.248]

Acetic anhydride trifluoroborane, 4 144t Acetoacetic acid arylides, 9 408 Acetoacetoxyethyl methacrylate, 16 242 Acetoacetyl, role in cholesterol synthesis, 5 142... [Pg.5]

Pich and coworkers synthesized microgels by free-radical co-polymerization of vinyl caprolactam and acetoacetoxyethyl methacrylate (AAEM) in the presence of methoxy-capped PEGMA macromonomers [88], It has been reported that variation of the amount of PEG macromonomer or the length of the PEG chain provides effective control of the microgel diameter in the range 60-220nm (Fig. 6). [Pg.14]

Boyko V, Pich A, Lu Y, Richter S, Arndt KF, Adler HJ (2003) Thermo-sensitive polyOV-vinylcaprolactam-co-acetoacetoxyethyl methacrylate) microgels I. synthesis and characterization. Polymer 44 7821-7827... [Pg.159]

A. Pich, Y. Lu, V. Boyko, K.-F. Arndt, and H.-J.P. Adler, Thermo-sensitive poly (N-vinylcaprolactam-co-acetoacetoxyethyl methacrylate) microgels 2. Incorporation of polypyrrole, Polymer, 44 (25), 7651-7659 (2003). [Pg.629]

CAS 21282-97-3 EINECS/ELINCS 244-311-1 Synonyms AAEM Acetoacetoxyethyl methacrylate 2-(Methacryloyloxy) ethyl acetoacetate Empirical C,oH Os... [Pg.959]

Pich, A., Y. Lu, et al. (2004). Thermo-sensitive poly(N-vinylcaprolactam-co-acetoacetoxyethyl methacrylate) microgels. 3. Incorporation of polypyrrole by selective microgel sweUing in ethanol-water mixtures. Polymer 45(4) 1079-1087. [Pg.396]

Acrylated dipentaerythritol. See Dipentaerythrityl acrylate Acrylates/acetoacetoxyethyl methacrylate copolymer... [Pg.88]

Definition Copolymer of acetoacetoxyethyl methacrylate and one or more monomers of acrylic acid, methacrylic acid, or one of their simple esters... [Pg.88]

Acrylamide/sodium acrylate copolymer Acrylamidopropyltrimonium chloride/acrylates copolymer Acrylates/acetoacetoxyethyl methacrylate copolymer Acrylates/acrylamide copolymer Acrylates/ammonium methacrylate copolymer Acrylates copolymer ... [Pg.5248]

Figm 10 Hydrodynamic radii (/ h) of PVCL/poly(acetoacetoxyethyl methacrylate) (PAAEM) microgel particles as a function of poly(ethylene glycol)methyl ether methacrylate (PEGMEMA) content (r=20 C). Reprinted with permission from Pich, A. Berger, S. Omatsky, 0. etal. Colloid Polym. Sci. 2009, 287,269-275. Copyright 2009 Springer. [Pg.318]

A-vinylcaprolactam (VCL) (Aldrich) was purified by conventional methods and then distilled under vacuuna. Acetoacetoxyethyl methacrylate (AAEM), vinylimidazole (Vim), initiator 2,2 -azobis(2-methylpropyonamidine) dihydrochloride (AMPA) and crosslinker iV,iV -methylene-bisacrylamide (BIS) (Aldrich) have been used as received. Calcium nitrate tetrahydrate (Ca(N03)2 4H2O) (Gnissing, 99%), diammonium hydrogenphosphate ((NH4)2HP04) (Riedel-de Haen, 99%), and ammonia solution (Fisher Chemicals, 25%) have been used as received. [Pg.142]

See other pages where Acetoacetoxyethyl methacrylate is mentioned: [Pg.5]    [Pg.480]    [Pg.248]    [Pg.5]    [Pg.480]    [Pg.24]    [Pg.53]    [Pg.126]    [Pg.127]    [Pg.119]    [Pg.379]    [Pg.54]    [Pg.77]    [Pg.143]    [Pg.238]    [Pg.959]    [Pg.317]    [Pg.696]    [Pg.1446]    [Pg.330]    [Pg.330]    [Pg.331]    [Pg.106]    [Pg.22]    [Pg.24]    [Pg.147]    [Pg.148]    [Pg.129]    [Pg.135]    [Pg.136]   
See also in sourсe #XX -- [ Pg.13 , Pg.53 , Pg.143 ]

See also in sourсe #XX -- [ Pg.270 ]

See also in sourсe #XX -- [ Pg.142 ]



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