Aluminum polyacrylate

Potassium aluminosilicate. See Feldspar Potassium aluminum polyacrylate CAS 67785-56-2... 

Propenoic acid, homopolymer, aluminum potassium salt. See Potassium aluminum polyacrylate... 

Polyvinyl laurate Potassium alginate Potassium aluminum polyacrylate Potassium carrageenan Potassium chloride... 

Zhang, H. Zhang, X.-N. (1992) Contribution of iron and aluminum oxides to electrokinetic characteristics of variable charge soils in relation to surface charge. Pedosphere 2 31-42 Zhang, J. Buffle, J. (1995) Kinetics of hematite aggregation by polyacrylic acid Importance of charge neutralization. J. Colloid Interface Sci. 174 500-509... 

FIG. 1 Evidence for self-similarity of the aggregate mass distribution for the aggregating system (aluminum oxide/polyacrylic acid) according to Eq. 26. 

The system resulting from mixing of aluminum oxide and polyacrylic acid in aqueous solution was determined to be very complex due to the partial dissolution of the oxide which liberates 10 4 mol/L multivalent aluminum ions in the supernatant at pH 5.0 [79], Definitely to set the chemical composition of the system, the aluminum ion concentration was fixed by dissolving the required amount of A1C13 in 10 3 mol/L KC1 at pH 4.06. Addition... 

FIG. 21 Stability of the aluminum oxide/polyacrylic acid complexes. Representation of the weight S(t) ( ) and number N(t) (O) average masses of the grain aggregates as functions of time for different polymer doses expressed in terms of the amount of polymer initially added per square meter of the adsorbent (mg/m2) 0.5 (a), 1.0 (b), 1.5 (c), and 2.0 (d). 

TABLE 8 Fragmentation Characteristics of the System Aluminum Oxide/ Polyacrylic Acid... 

FIG. 22 Stability of the aluminum oxide/polyacrylic acid complexes. Representation of the exponents — v ( ) and A (o) of the breakup process as functions of the initial polymer dose. 

FIG. 24 Aluminum oxide/polyacrylic acid complexes. Suspension and complex characteristics at 24 h (o) and 6 weeks ( ) as functions of the polyelectrolyte dose (mg/m2). (a) Polymer concentration in the supernatant phase (mg/m2) (b) aluminum ion concentration in the supernatant phase (mol/L) (c) pH of the suspension and (d) zeta potential of the bare and polyelectrolyte coated oxide. 

Aggregation and fragmentation of colloidal particles has been investigated further employing natural polyelectrolytes like humic substances. Adsorption of humic acids on aluminum oxide was determined to resemble interfacial deposition on the basis of methods previously employed for the aluminum oxide/polyacrylic acid system [88]. Complexation by soluble aluminum ions produces pH drops that are very similar to that determined for polyacrylic acid, and essentially humic acids were determined to exert effects on the stability of colloidal aluminum oxide particles at pH 5 that are very similar to polyacrylic acid. 

Similar to all other auxiliaries, thickeners influence the water retention and open time, water resistance, washfastness, abrasion resistance, weather resistance, and gloss. The most important thickeners are methyl cellulose and hydroxyethyl cellulose. The viscosity rises with increasing polymerization of the cellulose ether. Synthetic thickeners based on poly(meth)acrylates, polyvinylpyrrolidone, and polyurethanes are also important. Inorganic thickeners include layer silicates of the montmorillonite type (e.g., aluminum silicate and magnesium silicate). They confer a better washfastness and abrasion resistance than the cellulose ethers and polyacrylates. However, they develop a lower water retention capacity (open time). 

Poly(diallyldimethyl ammonium chloride)/ poly (sodium styrene sulfonate) and poly(ethyleneimine)/polyacrylic acid filled with aluminum and zirconium oxide AN-maleic anhydride copolymer membrane... 

The wide applicability of aluminum porphyrin initiators (1) leads to a variety of tailored block copolymers such as polymethacrylate-polyether and polymethacrylate-polye-ster, as well as polymethacrylate-polymethacrylate and polymethacrylate-polyacrylate, that can be synthesized by sequential living polymerization of the corresponding monomers.- For example, when 1,2-epoxypropane (11, R = Me) is added to a polymerization mixture of methyl methacrylate (21, R = Me) with la at 100% conversion of 21, the polymerization of 11 takes place from the enolate growing end (32 ) to give a narrow MWD polymethacrylate-polyether block copolymer having an alcoholate growing terminal (Table 4). Likewise, the aluminum enolate species (32 ) can also react with lactones (14,15), thereby allowing the formation of a poly(methyl methacrylate)-polyester block copolymer with narrow MWD. 

Lass-0 Bleach. See Sodium hypochlorite Lastaron 891. See Sodium polyacrylate LATB. See Lithium aluminum tri-t-butoxyhydride... 

Definition Mixt. of the potassium and aluminum salts of polyacrylic acid Uses Absorbent, vise, control agent in cosmetics... 

Aluminum acetate Aluminum caprylate Aluminum distearate Aluminum myristates/palmitates Aluminum stearate Aluminum tristearate N-2-Aminoethyl-3-aminopropyl trimethoxysilane Aminoethylethanolamine Aminomethyl propanol Aminopropyltriethoxysilane Aminopropyltrimethoxysilane Ammonium benzoate Ammonium borate Ammonium citrate dibasic Ammonium laureth sulfate Ammonium laureth-5 sulfate Ammonium laureth-7 sulfate Ammonium laureth-12 sulfate Ammonium laureth-30 sulfate Ammonium lauryl sulfate Ammonium maleic anhydride/diisobutylene copolymer Ammonium oleate Ammonium persulfate Ammonium polyacrylate Ammonium potassium hydrogen phosphate Ammonium stearate Ammonium sulfamate Ammonium thiocyanate Ammonium thiosulfate Amyl acetate Antimony trioxide Asbestos Asphalt Azelaic acid 2,2 -Azobisisobutyronitrile Barium acetate Barium peroxide Barium sulfatej Bentonite Benzalkonium chloride Benzene Benzethonium chloride Benzothiazyl disulfide Benzoyl peroxide Benzyl alcohol Benzyl benzoate 1,3-Bis (2-benzothiazolylmercaptomethyl) urea 1,2-Bis (3,5-di-t-butyl-4-hydroxyhydrocinnamoyl) hydrazine 4,4 -Bis (a,a-dimethylbenzyl) diphenylamine Bisphenol A Bis (trichloromethyl) sulfone Boric acid 2-Bromo-2-nitropropane-1,3-diol 1,4-Butanediol Butoxydiglycol Butoxyethanol Butoxyethanol acetate n-Butyl acetate Butyl acetyl ricinoleate Butyl alcohol Butyl benzoate Butyl benzyl phthalate Butyidecyl phthalate Butylene glycol t-Butyl hydroperoxide... 

Aluminum silicate Aminotrimethylene phosphonic acid Barium hydroxide lime Calcium metasilicate Calcium sulfate Calcium sulfate dihydrate Cellulose Diatomaceous earth Diatomaceous earth, amorphous Magnesium carbonate Sodium polyacrylate Talc filler, paper coatings Aluminum silicate dihydrate Bentonite Calcium metasilicate Whiting Wollastonite filler, paper sizing Kaolin... 

Acrylates copolymer Aluminum distearate Aluminum palmitate Attapulgite Capryl hydroxyethyl imidazoline EO/PO ethylenediamine block copolymer Ethylene/MA copolymer Hydroxyethylcellulose Isopropyl glycidyl ether Magnesium aluminum silicate Montmorillonite PEG-4 laurate PEG-12 laurate PEG-5M PEG-9M PEG-23M PEG-45M PEG-20 oleate PEG-4 stearate PEG-20 stearate Polyethylene wax PVP Silica, fumed Sodium polyacrylate Stearamide Tall oil hydroxyethyl imidazoline Xanthan gum thickener, paints/coatings Methyl hydroxyethylcellulose thickener, paints emulsion Ethyl hydroxyethyl cellulose Hydroxypropylcellulose thickener, paper... 

---